diff options
Diffstat (limited to 'drivers/pinctrl')
52 files changed, 8687 insertions, 409 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 33f9dc1f14f..be361b7cd30 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -104,6 +104,19 @@ config PINCTRL_BCM2835 select PINMUX select PINCONF +config PINCTRL_CAPRI + bool "Broadcom Capri pinctrl driver" + depends on OF + select PINMUX + select PINCONF + select GENERIC_PINCONF + select REGMAP_MMIO + help + Say Y here to support Broadcom Capri pinctrl driver, which is used for + the BCM281xx SoC family, including BCM11130, BCM11140, BCM11351, + BCM28145, and BCM28155 SoCs. This driver requires the pinctrl + framework. GPIO is provided by a separate GPIO driver. + config PINCTRL_IMX bool select PINMUX @@ -116,15 +129,22 @@ config PINCTRL_IMX1_CORE config PINCTRL_IMX27 bool "IMX27 pinctrl driver" - depends on OF depends on SOC_IMX27 select PINCTRL_IMX1_CORE help Say Y here to enable the imx27 pinctrl driver + +config PINCTRL_IMX25 + bool "IMX25 pinctrl driver" + depends on OF + depends on SOC_IMX25 + select PINCTRL_IMX + help + Say Y here to enable the imx25 pinctrl driver + config PINCTRL_IMX35 bool "IMX35 pinctrl driver" - depends on OF depends on SOC_IMX35 select PINCTRL_IMX help @@ -132,7 +152,6 @@ config PINCTRL_IMX35 config PINCTRL_IMX50 bool "IMX50 pinctrl driver" - depends on OF depends on SOC_IMX50 select PINCTRL_IMX help @@ -140,7 +159,6 @@ config PINCTRL_IMX50 config PINCTRL_IMX51 bool "IMX51 pinctrl driver" - depends on OF depends on SOC_IMX51 select PINCTRL_IMX help @@ -148,7 +166,6 @@ config PINCTRL_IMX51 config PINCTRL_IMX53 bool "IMX53 pinctrl driver" - depends on OF depends on SOC_IMX53 select PINCTRL_IMX help @@ -156,7 +173,6 @@ config PINCTRL_IMX53 config PINCTRL_IMX6Q bool "IMX6Q/DL pinctrl driver" - depends on OF depends on SOC_IMX6Q select PINCTRL_IMX help @@ -164,7 +180,6 @@ config PINCTRL_IMX6Q config PINCTRL_IMX6SL bool "IMX6SL pinctrl driver" - depends on OF depends on SOC_IMX6SL select PINCTRL_IMX help @@ -172,7 +187,6 @@ config PINCTRL_IMX6SL config PINCTRL_VF610 bool "Freescale Vybrid VF610 pinctrl driver" - depends on OF depends on SOC_VF610 select PINCTRL_IMX help @@ -202,6 +216,20 @@ config PINCTRL_IMX28 bool select PINCTRL_MXS +config PINCTRL_MSM + tristate + select PINMUX + select PINCONF + select GENERIC_PINCONF + +config PINCTRL_MSM8X74 + tristate "Qualcomm 8x74 pin controller driver" + depends on GPIOLIB && OF && OF_IRQ + select PINCTRL_MSM + help + This is the pinctrl, pinmux, pinconf and gpiolib driver for the + Qualcomm TLMM block found in the Qualcomm 8974 platform. + config PINCTRL_NOMADIK bool "Nomadik pin controller driver" depends on ARCH_U8500 || ARCH_NOMADIK @@ -268,6 +296,10 @@ config PINCTRL_TEGRA114 bool select PINCTRL_TEGRA +config PINCTRL_TEGRA124 + bool + select PINCTRL_TEGRA + config PINCTRL_TZ1090 bool "Toumaz Xenif TZ1090 pin control driver" depends on SOC_TZ1090 diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index 4f7be2921aa..4b835880cf8 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_PINCTRL_BF60x) += pinctrl-adi2-bf60x.o obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at91.o obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o obj-$(CONFIG_PINCTRL_BAYTRAIL) += pinctrl-baytrail.o +obj-$(CONFIG_PINCTRL_CAPRI) += pinctrl-capri.o obj-$(CONFIG_PINCTRL_IMX) += pinctrl-imx.o obj-$(CONFIG_PINCTRL_IMX1_CORE) += pinctrl-imx1-core.o obj-$(CONFIG_PINCTRL_IMX27) += pinctrl-imx27.o @@ -34,7 +35,10 @@ obj-$(CONFIG_PINCTRL_IMX6SL) += pinctrl-imx6sl.o obj-$(CONFIG_PINCTRL_FALCON) += pinctrl-falcon.o obj-$(CONFIG_PINCTRL_MXS) += pinctrl-mxs.o obj-$(CONFIG_PINCTRL_IMX23) += pinctrl-imx23.o +obj-$(CONFIG_PINCTRL_IMX25) += pinctrl-imx25.o obj-$(CONFIG_PINCTRL_IMX28) += pinctrl-imx28.o +obj-$(CONFIG_PINCTRL_MSM) += pinctrl-msm.o +obj-$(CONFIG_PINCTRL_MSM8X74) += pinctrl-msm8x74.o obj-$(CONFIG_PINCTRL_NOMADIK) += pinctrl-nomadik.o obj-$(CONFIG_PINCTRL_STN8815) += pinctrl-nomadik-stn8815.o obj-$(CONFIG_PINCTRL_DB8500) += pinctrl-nomadik-db8500.o @@ -48,6 +52,7 @@ obj-$(CONFIG_PINCTRL_TEGRA) += pinctrl-tegra.o obj-$(CONFIG_PINCTRL_TEGRA20) += pinctrl-tegra20.o obj-$(CONFIG_PINCTRL_TEGRA30) += pinctrl-tegra30.o obj-$(CONFIG_PINCTRL_TEGRA114) += pinctrl-tegra114.o +obj-$(CONFIG_PINCTRL_TEGRA124) += pinctrl-tegra124.o obj-$(CONFIG_PINCTRL_TZ1090) += pinctrl-tz1090.o obj-$(CONFIG_PINCTRL_TZ1090_PDC) += pinctrl-tz1090-pdc.o obj-$(CONFIG_PINCTRL_U300) += pinctrl-u300.o diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c index 55a0ebe830a..3d9a999fb69 100644 --- a/drivers/pinctrl/pinconf-generic.c +++ b/drivers/pinctrl/pinconf-generic.c @@ -48,6 +48,7 @@ static struct pin_config_item conf_items[] = { PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_DRAIN, "output drive open drain", NULL), PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_SOURCE, "output drive open source", NULL), PCONFDUMP(PIN_CONFIG_DRIVE_STRENGTH, "output drive strength", "mA"), + PCONFDUMP(PIN_CONFIG_INPUT_ENABLE, "input enabled", NULL), PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT_ENABLE, "input schmitt enabled", NULL), PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT, "input schmitt trigger", NULL), PCONFDUMP(PIN_CONFIG_INPUT_DEBOUNCE, "input debounce", "usec"), @@ -160,6 +161,8 @@ static struct pinconf_generic_dt_params dt_params[] = { { "drive-open-drain", PIN_CONFIG_DRIVE_OPEN_DRAIN, 0 }, { "drive-open-source", PIN_CONFIG_DRIVE_OPEN_SOURCE, 0 }, { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, 0 }, + { "input-enable", PIN_CONFIG_INPUT_ENABLE, 1 }, + { "input-disable", PIN_CONFIG_INPUT_ENABLE, 0 }, { "input-schmitt-enable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 1 }, { "input-schmitt-disable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 0 }, { "input-debounce", PIN_CONFIG_INPUT_DEBOUNCE, 0 }, @@ -167,6 +170,7 @@ static struct pinconf_generic_dt_params dt_params[] = { { "low-power-disable", PIN_CONFIG_LOW_POWER_MODE, 0 }, { "output-low", PIN_CONFIG_OUTPUT, 0, }, { "output-high", PIN_CONFIG_OUTPUT, 1, }, + { "slew-rate", PIN_CONFIG_SLEW_RATE, 0}, }; /** diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index b8fcc38c0d1..8bfa0643e5d 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -28,12 +28,6 @@ int pinconf_check_ops(struct pinctrl_dev *pctldev) { const struct pinconf_ops *ops = pctldev->desc->confops; - /* We must be able to read out pin status */ - if (!ops->pin_config_get && !ops->pin_config_group_get) { - dev_err(pctldev->dev, - "pinconf must be able to read out pin status\n"); - return -EINVAL; - } /* We have to be able to config the pins in SOME way */ if (!ops->pin_config_set && !ops->pin_config_group_set) { dev_err(pctldev->dev, @@ -67,9 +61,9 @@ int pin_config_get_for_pin(struct pinctrl_dev *pctldev, unsigned pin, const struct pinconf_ops *ops = pctldev->desc->confops; if (!ops || !ops->pin_config_get) { - dev_err(pctldev->dev, "cannot get pin configuration, missing " + dev_dbg(pctldev->dev, "cannot get pin configuration, missing " "pin_config_get() function in driver\n"); - return -EINVAL; + return -ENOTSUPP; } return ops->pin_config_get(pctldev, pin, config); @@ -93,10 +87,10 @@ int pin_config_group_get(const char *dev_name, const char *pin_group, ops = pctldev->desc->confops; if (!ops || !ops->pin_config_group_get) { - dev_err(pctldev->dev, "cannot get configuration for pin " + dev_dbg(pctldev->dev, "cannot get configuration for pin " "group, missing group config get function in " "driver\n"); - ret = -EINVAL; + ret = -ENOTSUPP; goto unlock; } @@ -302,12 +296,8 @@ static void pinconf_dump_pin(struct pinctrl_dev *pctldev, static int pinconf_pins_show(struct seq_file *s, void *what) { struct pinctrl_dev *pctldev = s->private; - const struct pinconf_ops *ops = pctldev->desc->confops; unsigned i, pin; - if (!ops || !ops->pin_config_get) - return 0; - seq_puts(s, "Pin config settings per pin\n"); seq_puts(s, "Format: pin (name): configs\n"); @@ -352,13 +342,9 @@ static int pinconf_groups_show(struct seq_file *s, void *what) { struct pinctrl_dev *pctldev = s->private; const struct pinctrl_ops *pctlops = pctldev->desc->pctlops; - const struct pinconf_ops *ops = pctldev->desc->confops; unsigned ngroups = pctlops->get_groups_count(pctldev); unsigned selector = 0; - if (!ops || !ops->pin_config_group_get) - return 0; - seq_puts(s, "Pin config settings per pin group\n"); seq_puts(s, "Format: group (name): configs\n"); diff --git a/drivers/pinctrl/pinctrl-abx500.c b/drivers/pinctrl/pinctrl-abx500.c index 5183e7bb8de..163da9c3ea0 100644 --- a/drivers/pinctrl/pinctrl-abx500.c +++ b/drivers/pinctrl/pinctrl-abx500.c @@ -24,7 +24,6 @@ #include <linux/bitops.h> #include <linux/mfd/abx500.h> #include <linux/mfd/abx500/ab8500.h> -#include <linux/mfd/abx500/ab8500-gpio.h> #include <linux/pinctrl/pinctrl.h> #include <linux/pinctrl/consumer.h> #include <linux/pinctrl/pinmux.h> @@ -1218,21 +1217,15 @@ static const struct of_device_id abx500_gpio_match[] = { static int abx500_gpio_probe(struct platform_device *pdev) { - struct ab8500_platform_data *abx500_pdata = - dev_get_platdata(pdev->dev.parent); - struct abx500_gpio_platform_data *pdata = NULL; struct device_node *np = pdev->dev.of_node; + const struct of_device_id *match; struct abx500_pinctrl *pct; - const struct platform_device_id *platid = platform_get_device_id(pdev); unsigned int id = -1; int ret, err; int i; - if (abx500_pdata) - pdata = abx500_pdata->gpio; - - if (!(pdata || np)) { - dev_err(&pdev->dev, "gpio dt and platform data missing\n"); + if (!np) { + dev_err(&pdev->dev, "gpio dt node missing\n"); return -ENODEV; } @@ -1248,17 +1241,14 @@ static int abx500_gpio_probe(struct platform_device *pdev) pct->parent = dev_get_drvdata(pdev->dev.parent); pct->chip = abx500gpio_chip; pct->chip.dev = &pdev->dev; - pct->chip.base = (np) ? -1 : pdata->gpio_base; - - if (platid) - id = platid->driver_data; - else if (np) { - const struct of_device_id *match; + pct->chip.base = -1; /* Dynamic allocation */ - match = of_match_device(abx500_gpio_match, &pdev->dev); - if (match) - id = (unsigned long)match->data; + match = of_match_device(abx500_gpio_match, &pdev->dev); + if (!match) { + dev_err(&pdev->dev, "gpio dt not matching\n"); + return -ENODEV; } + id = (unsigned long)match->data; /* Poke in other ASIC variants here */ switch (id) { @@ -1349,14 +1339,6 @@ static int abx500_gpio_remove(struct platform_device *pdev) return 0; } -static const struct platform_device_id abx500_pinctrl_id[] = { - { "pinctrl-ab8500", PINCTRL_AB8500 }, - { "pinctrl-ab8540", PINCTRL_AB8540 }, - { "pinctrl-ab9540", PINCTRL_AB9540 }, - { "pinctrl-ab8505", PINCTRL_AB8505 }, - { }, -}; - static struct platform_driver abx500_gpio_driver = { .driver = { .name = "abx500-gpio", @@ -1365,7 +1347,6 @@ static struct platform_driver abx500_gpio_driver = { }, .probe = abx500_gpio_probe, .remove = abx500_gpio_remove, - .id_table = abx500_pinctrl_id, }; static int __init abx500_gpio_init(void) diff --git a/drivers/pinctrl/pinctrl-abx500.h b/drivers/pinctrl/pinctrl-abx500.h index 82293806e84..2beef3bfe9c 100644 --- a/drivers/pinctrl/pinctrl-abx500.h +++ b/drivers/pinctrl/pinctrl-abx500.h @@ -15,6 +15,18 @@ enum abx500_pin_func { ABX500_ALT_C, }; +enum abx500_gpio_pull_updown { + ABX500_GPIO_PULL_DOWN = 0x0, + ABX500_GPIO_PULL_NONE = 0x1, + ABX500_GPIO_PULL_UP = 0x3, +}; + +enum abx500_gpio_vinsel { + ABX500_GPIO_VINSEL_VBAT = 0x0, + ABX500_GPIO_VINSEL_VIN_1V8 = 0x1, + ABX500_GPIO_VINSEL_VDD_BIF = 0x2, +}; + /** * struct abx500_function - ABx500 pinctrl mux function * @name: The name of the function, exported to pinctrl core. diff --git a/drivers/pinctrl/pinctrl-as3722.c b/drivers/pinctrl/pinctrl-as3722.c index 01bffc1d52f..92ed4b2e3c0 100644 --- a/drivers/pinctrl/pinctrl-as3722.c +++ b/drivers/pinctrl/pinctrl-as3722.c @@ -250,6 +250,26 @@ static int as3722_pinctrl_enable(struct pinctrl_dev *pctldev, unsigned function, return ret; } as_pci->gpio_control[group].io_function = function; + + switch (val) { + case AS3722_GPIO_IOSF_SD0_OUT: + case AS3722_GPIO_IOSF_PWR_GOOD_OUT: + case AS3722_GPIO_IOSF_Q32K_OUT: + case AS3722_GPIO_IOSF_PWM_OUT: + case AS3722_GPIO_IOSF_SD6_LOW_VOLT_LOW: + ret = as3722_update_bits(as_pci->as3722, gpio_cntr_reg, + AS3722_GPIO_MODE_MASK, AS3722_GPIO_MODE_OUTPUT_VDDH); + if (ret < 0) { + dev_err(as_pci->dev, "GPIO%d_CTRL update failed %d\n", + group, ret); + return ret; + } + as_pci->gpio_control[group].mode_prop = + AS3722_GPIO_MODE_OUTPUT_VDDH; + break; + default: + break; + } return ret; } @@ -531,7 +551,7 @@ static const struct gpio_chip as3722_gpio_chip = { .direction_input = as3722_gpio_direction_input, .direction_output = as3722_gpio_direction_output, .to_irq = as3722_gpio_to_irq, - .can_sleep = 1, + .can_sleep = true, .ngpio = AS3722_PIN_NUM, .base = -1, }; diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index a7549c4c83b..38c6f8b9790 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -118,7 +118,7 @@ struct at91_pin_group { }; /** - * struct at91_pinctrl_mux_ops - describes an At91 mux ops group + * struct at91_pinctrl_mux_ops - describes an AT91 mux ops group * on new IP with support for periph C and D the way to mux in * periph A and B has changed * So provide the right call back @@ -722,7 +722,8 @@ static int at91_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin; int div; - dev_dbg(info->dev, "%s:%d, pin_id=%d, config=0x%lx", __func__, __LINE__, pin_id, *config); + *config = 0; + dev_dbg(info->dev, "%s:%d, pin_id=%d", __func__, __LINE__, pin_id); pio = pin_to_controller(info, pin_to_bank(pin_id)); pin = pin_id % MAX_NB_GPIO_PER_BANK; @@ -783,10 +784,35 @@ static int at91_pinconf_set(struct pinctrl_dev *pctldev, return 0; } +#define DBG_SHOW_FLAG(flag) do { \ + if (config & flag) { \ + if (num_conf) \ + seq_puts(s, "|"); \ + seq_puts(s, #flag); \ + num_conf++; \ + } \ +} while (0) + static void at91_pinconf_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, unsigned pin_id) { + unsigned long config; + int ret, val, num_conf = 0; + + ret = at91_pinconf_get(pctldev, pin_id, &config); + + DBG_SHOW_FLAG(MULTI_DRIVE); + DBG_SHOW_FLAG(PULL_UP); + DBG_SHOW_FLAG(PULL_DOWN); + DBG_SHOW_FLAG(DIS_SCHMIT); + DBG_SHOW_FLAG(DEGLITCH); + DBG_SHOW_FLAG(DEBOUNCE); + if (config & DEBOUNCE) { + val = config >> DEBOUNCE_VAL_SHIFT; + seq_printf(s, "(%d)", val); + } + return; } static void at91_pinconf_group_dbg_show(struct pinctrl_dev *pctldev, @@ -1339,13 +1365,11 @@ void at91_pinctrl_gpio_suspend(void) __raw_writel(backups[i], pio + PIO_IDR); __raw_writel(wakeups[i], pio + PIO_IER); - if (!wakeups[i]) { - clk_unprepare(gpio_chips[i]->clock); - clk_disable(gpio_chips[i]->clock); - } else { + if (!wakeups[i]) + clk_disable_unprepare(gpio_chips[i]->clock); + else printk(KERN_DEBUG "GPIO-%c may wake for %08x\n", 'A'+i, wakeups[i]); - } } } @@ -1361,10 +1385,8 @@ void at91_pinctrl_gpio_resume(void) pio = gpio_chips[i]->regbase; - if (!wakeups[i]) { - if (clk_prepare(gpio_chips[i]->clock) == 0) - clk_enable(gpio_chips[i]->clock); - } + if (!wakeups[i]) + clk_prepare_enable(gpio_chips[i]->clock); __raw_writel(wakeups[i], pio + PIO_IDR); __raw_writel(backups[i], pio + PIO_IER); @@ -1396,7 +1418,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) chained_irq_enter(chip, desc); for (;;) { /* Reading ISR acks pending (edge triggered) GPIO interrupts. - * When there none are pending, we're finished unless we need + * When there are none pending, we're finished unless we need * to process multiple banks (like ID_PIOCDE on sam9263). */ isr = readl_relaxed(pio + PIO_ISR) & readl_relaxed(pio + PIO_IMR); @@ -1505,7 +1527,7 @@ static int at91_gpio_of_irq_setup(struct device_node *node, prev = gpio_chips[at91_gpio->pioc_idx - 1]; /* The top level handler handles one bank of GPIOs, except - * on some SoC it can handles up to three... + * on some SoC it can handle up to three... * We only set up the handler for the first of the list. */ if (prev && prev->next == at91_gpio) @@ -1527,7 +1549,7 @@ static struct gpio_chip at91_gpio_template = { .set = at91_gpio_set, .to_irq = at91_gpio_to_irq, .dbg_show = at91_gpio_dbg_show, - .can_sleep = 0, + .can_sleep = false, .ngpio = MAX_NB_GPIO_PER_BANK, }; diff --git a/drivers/pinctrl/pinctrl-baytrail.c b/drivers/pinctrl/pinctrl-baytrail.c index 114f5ef4b73..665b96bc0c3 100644 --- a/drivers/pinctrl/pinctrl-baytrail.c +++ b/drivers/pinctrl/pinctrl-baytrail.c @@ -29,7 +29,6 @@ #include <linux/gpio.h> #include <linux/irqdomain.h> #include <linux/acpi.h> -#include <linux/acpi_gpio.h> #include <linux/platform_device.h> #include <linux/seq_file.h> #include <linux/io.h> @@ -286,13 +285,19 @@ static void byt_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) spin_lock_irqsave(&vg->lock, flags); for (i = 0; i < vg->chip.ngpio; i++) { + const char *label; offs = vg->range->pins[i] * 16; conf0 = readl(vg->reg_base + offs + BYT_CONF0_REG); val = readl(vg->reg_base + offs + BYT_VAL_REG); + label = gpiochip_is_requested(chip, i); + if (!label) + label = "Unrequested"; + seq_printf(s, - " gpio-%-3d %s %s %s pad-%-3d offset:0x%03x mux:%d %s%s%s\n", + " gpio-%-3d (%-20.20s) %s %s %s pad-%-3d offset:0x%03x mux:%d %s%s%s\n", i, + label, val & BYT_INPUT_EN ? " " : "in", val & BYT_OUTPUT_EN ? " " : "out", val & BYT_LEVEL ? "hi" : "lo", @@ -366,11 +371,33 @@ static void byt_irq_mask(struct irq_data *d) { } +static unsigned int byt_irq_startup(struct irq_data *d) +{ + struct byt_gpio *vg = irq_data_get_irq_chip_data(d); + + if (gpio_lock_as_irq(&vg->chip, irqd_to_hwirq(d))) + dev_err(vg->chip.dev, + "unable to lock HW IRQ %lu for IRQ\n", + irqd_to_hwirq(d)); + byt_irq_unmask(d); + return 0; +} + +static void byt_irq_shutdown(struct irq_data *d) +{ + struct byt_gpio *vg = irq_data_get_irq_chip_data(d); + + byt_irq_mask(d); + gpio_unlock_as_irq(&vg->chip, irqd_to_hwirq(d)); +} + static struct irq_chip byt_irqchip = { .name = "BYT-GPIO", .irq_mask = byt_irq_mask, .irq_unmask = byt_irq_unmask, .irq_set_type = byt_irq_type, + .irq_startup = byt_irq_startup, + .irq_shutdown = byt_irq_shutdown, }; static void byt_gpio_irq_init_hw(struct byt_gpio *vg) @@ -461,7 +488,7 @@ static int byt_gpio_probe(struct platform_device *pdev) gc->set = byt_gpio_set; gc->dbg_show = byt_gpio_dbg_show; gc->base = -1; - gc->can_sleep = 0; + gc->can_sleep = false; gc->dev = dev; ret = gpiochip_add(gc); @@ -485,9 +512,6 @@ static int byt_gpio_probe(struct platform_device *pdev) irq_set_handler_data(hwirq, vg); irq_set_chained_handler(hwirq, byt_gpio_irq_handler); - - /* Register interrupt handlers for gpio signaled acpi events */ - acpi_gpiochip_request_interrupts(gc); } pm_runtime_enable(dev); @@ -512,7 +536,6 @@ static const struct dev_pm_ops byt_gpio_pm_ops = { static const struct acpi_device_id byt_gpio_acpi_match[] = { { "INT33B2", 0 }, - { "INT33FC", 0 }, { } }; MODULE_DEVICE_TABLE(acpi, byt_gpio_acpi_match); diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c index c05c1ef2cc3..3d907de9bc9 100644 --- a/drivers/pinctrl/pinctrl-bcm2835.c +++ b/drivers/pinctrl/pinctrl-bcm2835.c @@ -384,7 +384,7 @@ static struct gpio_chip bcm2835_gpio_chip = { .to_irq = bcm2835_gpio_to_irq, .base = -1, .ngpio = BCM2835_NUM_GPIOS, - .can_sleep = 0, + .can_sleep = false, }; static irqreturn_t bcm2835_gpio_irq_handler(int irq, void *dev_id) diff --git a/drivers/pinctrl/pinctrl-capri.c b/drivers/pinctrl/pinctrl-capri.c new file mode 100644 index 00000000000..4669c53f99b --- /dev/null +++ b/drivers/pinctrl/pinctrl-capri.c @@ -0,0 +1,1454 @@ +/* + * Copyright (C) 2013 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#include <linux/err.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/regmap.h> +#include <linux/slab.h> +#include "core.h" +#include "pinctrl-utils.h" + +/* Capri Pin Control Registers Definitions */ + +/* Function Select bits are the same for all pin control registers */ +#define CAPRI_PIN_REG_F_SEL_MASK 0x0700 +#define CAPRI_PIN_REG_F_SEL_SHIFT 8 + +/* Standard pin register */ +#define CAPRI_STD_PIN_REG_DRV_STR_MASK 0x0007 +#define CAPRI_STD_PIN_REG_DRV_STR_SHIFT 0 +#define CAPRI_STD_PIN_REG_INPUT_DIS_MASK 0x0008 +#define CAPRI_STD_PIN_REG_INPUT_DIS_SHIFT 3 +#define CAPRI_STD_PIN_REG_SLEW_MASK 0x0010 +#define CAPRI_STD_PIN_REG_SLEW_SHIFT 4 +#define CAPRI_STD_PIN_REG_PULL_UP_MASK 0x0020 +#define CAPRI_STD_PIN_REG_PULL_UP_SHIFT 5 +#define CAPRI_STD_PIN_REG_PULL_DN_MASK 0x0040 +#define CAPRI_STD_PIN_REG_PULL_DN_SHIFT 6 +#define CAPRI_STD_PIN_REG_HYST_MASK 0x0080 +#define CAPRI_STD_PIN_REG_HYST_SHIFT 7 + +/* I2C pin register */ +#define CAPRI_I2C_PIN_REG_INPUT_DIS_MASK 0x0004 +#define CAPRI_I2C_PIN_REG_INPUT_DIS_SHIFT 2 +#define CAPRI_I2C_PIN_REG_SLEW_MASK 0x0008 +#define CAPRI_I2C_PIN_REG_SLEW_SHIFT 3 +#define CAPRI_I2C_PIN_REG_PULL_UP_STR_MASK 0x0070 +#define CAPRI_I2C_PIN_REG_PULL_UP_STR_SHIFT 4 + +/* HDMI pin register */ +#define CAPRI_HDMI_PIN_REG_INPUT_DIS_MASK 0x0008 +#define CAPRI_HDMI_PIN_REG_INPUT_DIS_SHIFT 3 +#define CAPRI_HDMI_PIN_REG_MODE_MASK 0x0010 +#define CAPRI_HDMI_PIN_REG_MODE_SHIFT 4 + +/** + * capri_pin_type - types of pin register + */ +enum capri_pin_type { + CAPRI_PIN_TYPE_UNKNOWN = 0, + CAPRI_PIN_TYPE_STD, + CAPRI_PIN_TYPE_I2C, + CAPRI_PIN_TYPE_HDMI, +}; + +static enum capri_pin_type std_pin = CAPRI_PIN_TYPE_STD; +static enum capri_pin_type i2c_pin = CAPRI_PIN_TYPE_I2C; +static enum capri_pin_type hdmi_pin = CAPRI_PIN_TYPE_HDMI; + +/** + * capri_pin_function- define pin function + */ +struct capri_pin_function { + const char *name; + const char * const *groups; + const unsigned ngroups; +}; + +/** + * capri_pinctrl_data - Broadcom-specific pinctrl data + * @reg_base - base of pinctrl registers + */ +struct capri_pinctrl_data { + void __iomem *reg_base; + + /* List of all pins */ + const struct pinctrl_pin_desc *pins; + const unsigned npins; + + const struct capri_pin_function *functions; + const unsigned nfunctions; + + struct regmap *regmap; +}; + +/* + * Pin number definition. The order here must be the same as defined in the + * PADCTRLREG block in the RDB. + */ +#define CAPRI_PIN_ADCSYNC 0 +#define CAPRI_PIN_BAT_RM 1 +#define CAPRI_PIN_BSC1_SCL 2 +#define CAPRI_PIN_BSC1_SDA 3 +#define CAPRI_PIN_BSC2_SCL 4 +#define CAPRI_PIN_BSC2_SDA 5 +#define CAPRI_PIN_CLASSGPWR 6 +#define CAPRI_PIN_CLK_CX8 7 +#define CAPRI_PIN_CLKOUT_0 8 +#define CAPRI_PIN_CLKOUT_1 9 +#define CAPRI_PIN_CLKOUT_2 10 +#define CAPRI_PIN_CLKOUT_3 11 +#define CAPRI_PIN_CLKREQ_IN_0 12 +#define CAPRI_PIN_CLKREQ_IN_1 13 +#define CAPRI_PIN_CWS_SYS_REQ1 14 +#define CAPRI_PIN_CWS_SYS_REQ2 15 +#define CAPRI_PIN_CWS_SYS_REQ3 16 +#define CAPRI_PIN_DIGMIC1_CLK 17 +#define CAPRI_PIN_DIGMIC1_DQ 18 +#define CAPRI_PIN_DIGMIC2_CLK 19 +#define CAPRI_PIN_DIGMIC2_DQ 20 +#define CAPRI_PIN_GPEN13 21 +#define CAPRI_PIN_GPEN14 22 +#define CAPRI_PIN_GPEN15 23 +#define CAPRI_PIN_GPIO00 24 +#define CAPRI_PIN_GPIO01 25 +#define CAPRI_PIN_GPIO02 26 +#define CAPRI_PIN_GPIO03 27 +#define CAPRI_PIN_GPIO04 28 +#define CAPRI_PIN_GPIO05 29 +#define CAPRI_PIN_GPIO06 30 +#define CAPRI_PIN_GPIO07 31 +#define CAPRI_PIN_GPIO08 32 +#define CAPRI_PIN_GPIO09 33 +#define CAPRI_PIN_GPIO10 34 +#define CAPRI_PIN_GPIO11 35 +#define CAPRI_PIN_GPIO12 36 +#define CAPRI_PIN_GPIO13 37 +#define CAPRI_PIN_GPIO14 38 +#define CAPRI_PIN_GPS_PABLANK 39 +#define CAPRI_PIN_GPS_TMARK 40 +#define CAPRI_PIN_HDMI_SCL 41 +#define CAPRI_PIN_HDMI_SDA 42 +#define CAPRI_PIN_IC_DM 43 +#define CAPRI_PIN_IC_DP 44 +#define CAPRI_PIN_KP_COL_IP_0 45 +#define CAPRI_PIN_KP_COL_IP_1 46 +#define CAPRI_PIN_KP_COL_IP_2 47 +#define CAPRI_PIN_KP_COL_IP_3 48 +#define CAPRI_PIN_KP_ROW_OP_0 49 +#define CAPRI_PIN_KP_ROW_OP_1 50 +#define CAPRI_PIN_KP_ROW_OP_2 51 +#define CAPRI_PIN_KP_ROW_OP_3 52 +#define CAPRI_PIN_LCD_B_0 53 +#define CAPRI_PIN_LCD_B_1 54 +#define CAPRI_PIN_LCD_B_2 55 +#define CAPRI_PIN_LCD_B_3 56 +#define CAPRI_PIN_LCD_B_4 57 +#define CAPRI_PIN_LCD_B_5 58 +#define CAPRI_PIN_LCD_B_6 59 +#define CAPRI_PIN_LCD_B_7 60 +#define CAPRI_PIN_LCD_G_0 61 +#define CAPRI_PIN_LCD_G_1 62 +#define CAPRI_PIN_LCD_G_2 63 +#define CAPRI_PIN_LCD_G_3 64 +#define CAPRI_PIN_LCD_G_4 65 +#define CAPRI_PIN_LCD_G_5 66 +#define CAPRI_PIN_LCD_G_6 67 +#define CAPRI_PIN_LCD_G_7 68 +#define CAPRI_PIN_LCD_HSYNC 69 +#define CAPRI_PIN_LCD_OE 70 +#define CAPRI_PIN_LCD_PCLK 71 +#define CAPRI_PIN_LCD_R_0 72 +#define CAPRI_PIN_LCD_R_1 73 +#define CAPRI_PIN_LCD_R_2 74 +#define CAPRI_PIN_LCD_R_3 75 +#define CAPRI_PIN_LCD_R_4 76 +#define CAPRI_PIN_LCD_R_5 77 +#define CAPRI_PIN_LCD_R_6 78 +#define CAPRI_PIN_LCD_R_7 79 +#define CAPRI_PIN_LCD_VSYNC 80 +#define CAPRI_PIN_MDMGPIO0 81 +#define CAPRI_PIN_MDMGPIO1 82 +#define CAPRI_PIN_MDMGPIO2 83 +#define CAPRI_PIN_MDMGPIO3 84 +#define CAPRI_PIN_MDMGPIO4 85 +#define CAPRI_PIN_MDMGPIO5 86 +#define CAPRI_PIN_MDMGPIO6 87 +#define CAPRI_PIN_MDMGPIO7 88 +#define CAPRI_PIN_MDMGPIO8 89 +#define CAPRI_PIN_MPHI_DATA_0 90 +#define CAPRI_PIN_MPHI_DATA_1 91 +#define CAPRI_PIN_MPHI_DATA_2 92 +#define CAPRI_PIN_MPHI_DATA_3 93 +#define CAPRI_PIN_MPHI_DATA_4 94 +#define CAPRI_PIN_MPHI_DATA_5 95 +#define CAPRI_PIN_MPHI_DATA_6 96 +#define CAPRI_PIN_MPHI_DATA_7 97 +#define CAPRI_PIN_MPHI_DATA_8 98 +#define CAPRI_PIN_MPHI_DATA_9 99 +#define CAPRI_PIN_MPHI_DATA_10 100 +#define CAPRI_PIN_MPHI_DATA_11 101 +#define CAPRI_PIN_MPHI_DATA_12 102 +#define CAPRI_PIN_MPHI_DATA_13 103 +#define CAPRI_PIN_MPHI_DATA_14 104 +#define CAPRI_PIN_MPHI_DATA_15 105 +#define CAPRI_PIN_MPHI_HA0 106 +#define CAPRI_PIN_MPHI_HAT0 107 +#define CAPRI_PIN_MPHI_HAT1 108 +#define CAPRI_PIN_MPHI_HCE0_N 109 +#define CAPRI_PIN_MPHI_HCE1_N 110 +#define CAPRI_PIN_MPHI_HRD_N 111 +#define CAPRI_PIN_MPHI_HWR_N 112 +#define CAPRI_PIN_MPHI_RUN0 113 +#define CAPRI_PIN_MPHI_RUN1 114 +#define CAPRI_PIN_MTX_SCAN_CLK 115 +#define CAPRI_PIN_MTX_SCAN_DATA 116 +#define CAPRI_PIN_NAND_AD_0 117 +#define CAPRI_PIN_NAND_AD_1 118 +#define CAPRI_PIN_NAND_AD_2 119 +#define CAPRI_PIN_NAND_AD_3 120 +#define CAPRI_PIN_NAND_AD_4 121 +#define CAPRI_PIN_NAND_AD_5 122 +#define CAPRI_PIN_NAND_AD_6 123 +#define CAPRI_PIN_NAND_AD_7 124 +#define CAPRI_PIN_NAND_ALE 125 +#define CAPRI_PIN_NAND_CEN_0 126 +#define CAPRI_PIN_NAND_CEN_1 127 +#define CAPRI_PIN_NAND_CLE 128 +#define CAPRI_PIN_NAND_OEN 129 +#define CAPRI_PIN_NAND_RDY_0 130 +#define CAPRI_PIN_NAND_RDY_1 131 +#define CAPRI_PIN_NAND_WEN 132 +#define CAPRI_PIN_NAND_WP 133 +#define CAPRI_PIN_PC1 134 +#define CAPRI_PIN_PC2 135 +#define CAPRI_PIN_PMU_INT 136 +#define CAPRI_PIN_PMU_SCL 137 +#define CAPRI_PIN_PMU_SDA 138 +#define CAPRI_PIN_RFST2G_MTSLOTEN3G 139 +#define CAPRI_PIN_RGMII_0_RX_CTL 140 +#define CAPRI_PIN_RGMII_0_RXC 141 +#define CAPRI_PIN_RGMII_0_RXD_0 142 +#define CAPRI_PIN_RGMII_0_RXD_1 143 +#define CAPRI_PIN_RGMII_0_RXD_2 144 +#define CAPRI_PIN_RGMII_0_RXD_3 145 +#define CAPRI_PIN_RGMII_0_TX_CTL 146 +#define CAPRI_PIN_RGMII_0_TXC 147 +#define CAPRI_PIN_RGMII_0_TXD_0 148 +#define CAPRI_PIN_RGMII_0_TXD_1 149 +#define CAPRI_PIN_RGMII_0_TXD_2 150 +#define CAPRI_PIN_RGMII_0_TXD_3 151 +#define CAPRI_PIN_RGMII_1_RX_CTL 152 +#define CAPRI_PIN_RGMII_1_RXC 153 +#define CAPRI_PIN_RGMII_1_RXD_0 154 +#define CAPRI_PIN_RGMII_1_RXD_1 155 +#define CAPRI_PIN_RGMII_1_RXD_2 156 +#define CAPRI_PIN_RGMII_1_RXD_3 157 +#define CAPRI_PIN_RGMII_1_TX_CTL 158 +#define CAPRI_PIN_RGMII_1_TXC 159 +#define CAPRI_PIN_RGMII_1_TXD_0 160 +#define CAPRI_PIN_RGMII_1_TXD_1 161 +#define CAPRI_PIN_RGMII_1_TXD_2 162 +#define CAPRI_PIN_RGMII_1_TXD_3 163 +#define CAPRI_PIN_RGMII_GPIO_0 164 +#define CAPRI_PIN_RGMII_GPIO_1 165 +#define CAPRI_PIN_RGMII_GPIO_2 166 +#define CAPRI_PIN_RGMII_GPIO_3 167 +#define CAPRI_PIN_RTXDATA2G_TXDATA3G1 168 +#define CAPRI_PIN_RTXEN2G_TXDATA3G2 169 +#define CAPRI_PIN_RXDATA3G0 170 +#define CAPRI_PIN_RXDATA3G1 171 +#define CAPRI_PIN_RXDATA3G2 172 +#define CAPRI_PIN_SDIO1_CLK 173 +#define CAPRI_PIN_SDIO1_CMD 174 +#define CAPRI_PIN_SDIO1_DATA_0 175 +#define CAPRI_PIN_SDIO1_DATA_1 176 +#define CAPRI_PIN_SDIO1_DATA_2 177 +#define CAPRI_PIN_SDIO1_DATA_3 178 +#define CAPRI_PIN_SDIO4_CLK 179 +#define CAPRI_PIN_SDIO4_CMD 180 +#define CAPRI_PIN_SDIO4_DATA_0 181 +#define CAPRI_PIN_SDIO4_DATA_1 182 +#define CAPRI_PIN_SDIO4_DATA_2 183 +#define CAPRI_PIN_SDIO4_DATA_3 184 +#define CAPRI_PIN_SIM_CLK 185 +#define CAPRI_PIN_SIM_DATA 186 +#define CAPRI_PIN_SIM_DET 187 +#define CAPRI_PIN_SIM_RESETN 188 +#define CAPRI_PIN_SIM2_CLK 189 +#define CAPRI_PIN_SIM2_DATA 190 +#define CAPRI_PIN_SIM2_DET 191 +#define CAPRI_PIN_SIM2_RESETN 192 +#define CAPRI_PIN_SRI_C 193 +#define CAPRI_PIN_SRI_D 194 +#define CAPRI_PIN_SRI_E 195 +#define CAPRI_PIN_SSP_EXTCLK 196 +#define CAPRI_PIN_SSP0_CLK 197 +#define CAPRI_PIN_SSP0_FS 198 +#define CAPRI_PIN_SSP0_RXD 199 +#define CAPRI_PIN_SSP0_TXD 200 +#define CAPRI_PIN_SSP2_CLK 201 +#define CAPRI_PIN_SSP2_FS_0 202 +#define CAPRI_PIN_SSP2_FS_1 203 +#define CAPRI_PIN_SSP2_FS_2 204 +#define CAPRI_PIN_SSP2_FS_3 205 +#define CAPRI_PIN_SSP2_RXD_0 206 +#define CAPRI_PIN_SSP2_RXD_1 207 +#define CAPRI_PIN_SSP2_TXD_0 208 +#define CAPRI_PIN_SSP2_TXD_1 209 +#define CAPRI_PIN_SSP3_CLK 210 +#define CAPRI_PIN_SSP3_FS 211 +#define CAPRI_PIN_SSP3_RXD 212 +#define CAPRI_PIN_SSP3_TXD 213 +#define CAPRI_PIN_SSP4_CLK 214 +#define CAPRI_PIN_SSP4_FS 215 +#define CAPRI_PIN_SSP4_RXD 216 +#define CAPRI_PIN_SSP4_TXD 217 +#define CAPRI_PIN_SSP5_CLK 218 +#define CAPRI_PIN_SSP5_FS 219 +#define CAPRI_PIN_SSP5_RXD 220 +#define CAPRI_PIN_SSP5_TXD 221 +#define CAPRI_PIN_SSP6_CLK 222 +#define CAPRI_PIN_SSP6_FS 223 +#define CAPRI_PIN_SSP6_RXD 224 +#define CAPRI_PIN_SSP6_TXD 225 +#define CAPRI_PIN_STAT_1 226 +#define CAPRI_PIN_STAT_2 227 +#define CAPRI_PIN_SYSCLKEN 228 +#define CAPRI_PIN_TRACECLK 229 +#define CAPRI_PIN_TRACEDT00 230 +#define CAPRI_PIN_TRACEDT01 231 +#define CAPRI_PIN_TRACEDT02 232 +#define CAPRI_PIN_TRACEDT03 233 +#define CAPRI_PIN_TRACEDT04 234 +#define CAPRI_PIN_TRACEDT05 235 +#define CAPRI_PIN_TRACEDT06 236 +#define CAPRI_PIN_TRACEDT07 237 +#define CAPRI_PIN_TRACEDT08 238 +#define CAPRI_PIN_TRACEDT09 239 +#define CAPRI_PIN_TRACEDT10 240 +#define CAPRI_PIN_TRACEDT11 241 +#define CAPRI_PIN_TRACEDT12 242 +#define CAPRI_PIN_TRACEDT13 243 +#define CAPRI_PIN_TRACEDT14 244 +#define CAPRI_PIN_TRACEDT15 245 +#define CAPRI_PIN_TXDATA3G0 246 +#define CAPRI_PIN_TXPWRIND 247 +#define CAPRI_PIN_UARTB1_UCTS 248 +#define CAPRI_PIN_UARTB1_URTS 249 +#define CAPRI_PIN_UARTB1_URXD 250 +#define CAPRI_PIN_UARTB1_UTXD 251 +#define CAPRI_PIN_UARTB2_URXD 252 +#define CAPRI_PIN_UARTB2_UTXD 253 +#define CAPRI_PIN_UARTB3_UCTS 254 +#define CAPRI_PIN_UARTB3_URTS 255 +#define CAPRI_PIN_UARTB3_URXD 256 +#define CAPRI_PIN_UARTB3_UTXD 257 +#define CAPRI_PIN_UARTB4_UCTS 258 +#define CAPRI_PIN_UARTB4_URTS 259 +#define CAPRI_PIN_UARTB4_URXD 260 +#define CAPRI_PIN_UARTB4_UTXD 261 +#define CAPRI_PIN_VC_CAM1_SCL 262 +#define CAPRI_PIN_VC_CAM1_SDA 263 +#define CAPRI_PIN_VC_CAM2_SCL 264 +#define CAPRI_PIN_VC_CAM2_SDA 265 +#define CAPRI_PIN_VC_CAM3_SCL 266 +#define CAPRI_PIN_VC_CAM3_SDA 267 + +#define CAPRI_PIN_DESC(a, b, c) \ + { .number = a, .name = b, .drv_data = &c##_pin } + +/* + * Pin description definition. The order here must be the same as defined in + * the PADCTRLREG block in the RDB, since the pin number is used as an index + * into this array. + */ +static const struct pinctrl_pin_desc capri_pinctrl_pins[] = { + CAPRI_PIN_DESC(CAPRI_PIN_ADCSYNC, "adcsync", std), + CAPRI_PIN_DESC(CAPRI_PIN_BAT_RM, "bat_rm", std), + CAPRI_PIN_DESC(CAPRI_PIN_BSC1_SCL, "bsc1_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_BSC1_SDA, "bsc1_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_BSC2_SCL, "bsc2_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_BSC2_SDA, "bsc2_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_CLASSGPWR, "classgpwr", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLK_CX8, "clk_cx8", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_0, "clkout_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_1, "clkout_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_2, "clkout_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_3, "clkout_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKREQ_IN_0, "clkreq_in_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_CLKREQ_IN_1, "clkreq_in_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ1, "cws_sys_req1", std), + CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ2, "cws_sys_req2", std), + CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ3, "cws_sys_req3", std), + CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC1_CLK, "digmic1_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC1_DQ, "digmic1_dq", std), + CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC2_CLK, "digmic2_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC2_DQ, "digmic2_dq", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPEN13, "gpen13", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPEN14, "gpen14", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPEN15, "gpen15", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO00, "gpio00", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO01, "gpio01", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO02, "gpio02", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO03, "gpio03", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO04, "gpio04", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO05, "gpio05", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO06, "gpio06", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO07, "gpio07", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO08, "gpio08", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO09, "gpio09", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO10, "gpio10", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO11, "gpio11", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO12, "gpio12", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO13, "gpio13", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPIO14, "gpio14", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPS_PABLANK, "gps_pablank", std), + CAPRI_PIN_DESC(CAPRI_PIN_GPS_TMARK, "gps_tmark", std), + CAPRI_PIN_DESC(CAPRI_PIN_HDMI_SCL, "hdmi_scl", hdmi), + CAPRI_PIN_DESC(CAPRI_PIN_HDMI_SDA, "hdmi_sda", hdmi), + CAPRI_PIN_DESC(CAPRI_PIN_IC_DM, "ic_dm", std), + CAPRI_PIN_DESC(CAPRI_PIN_IC_DP, "ic_dp", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_0, "kp_col_ip_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_1, "kp_col_ip_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_2, "kp_col_ip_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_3, "kp_col_ip_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_0, "kp_row_op_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_1, "kp_row_op_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_2, "kp_row_op_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_3, "kp_row_op_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_0, "lcd_b_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_1, "lcd_b_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_2, "lcd_b_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_3, "lcd_b_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_4, "lcd_b_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_5, "lcd_b_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_6, "lcd_b_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_7, "lcd_b_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_0, "lcd_g_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_1, "lcd_g_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_2, "lcd_g_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_3, "lcd_g_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_4, "lcd_g_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_5, "lcd_g_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_6, "lcd_g_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_7, "lcd_g_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_HSYNC, "lcd_hsync", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_OE, "lcd_oe", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_PCLK, "lcd_pclk", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_0, "lcd_r_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_1, "lcd_r_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_2, "lcd_r_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_3, "lcd_r_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_4, "lcd_r_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_5, "lcd_r_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_6, "lcd_r_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_7, "lcd_r_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_LCD_VSYNC, "lcd_vsync", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO0, "mdmgpio0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO1, "mdmgpio1", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO2, "mdmgpio2", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO3, "mdmgpio3", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO4, "mdmgpio4", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO5, "mdmgpio5", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO6, "mdmgpio6", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO7, "mdmgpio7", std), + CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO8, "mdmgpio8", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_0, "mphi_data_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_1, "mphi_data_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_2, "mphi_data_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_3, "mphi_data_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_4, "mphi_data_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_5, "mphi_data_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_6, "mphi_data_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_7, "mphi_data_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_8, "mphi_data_8", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_9, "mphi_data_9", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_10, "mphi_data_10", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_11, "mphi_data_11", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_12, "mphi_data_12", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_13, "mphi_data_13", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_14, "mphi_data_14", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_15, "mphi_data_15", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HA0, "mphi_ha0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HAT0, "mphi_hat0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HAT1, "mphi_hat1", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HCE0_N, "mphi_hce0_n", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HCE1_N, "mphi_hce1_n", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HRD_N, "mphi_hrd_n", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HWR_N, "mphi_hwr_n", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_RUN0, "mphi_run0", std), + CAPRI_PIN_DESC(CAPRI_PIN_MPHI_RUN1, "mphi_run1", std), + CAPRI_PIN_DESC(CAPRI_PIN_MTX_SCAN_CLK, "mtx_scan_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_MTX_SCAN_DATA, "mtx_scan_data", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_0, "nand_ad_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_1, "nand_ad_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_2, "nand_ad_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_3, "nand_ad_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_4, "nand_ad_4", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_5, "nand_ad_5", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_6, "nand_ad_6", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_7, "nand_ad_7", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_ALE, "nand_ale", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_CEN_0, "nand_cen_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_CEN_1, "nand_cen_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_CLE, "nand_cle", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_OEN, "nand_oen", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_RDY_0, "nand_rdy_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_RDY_1, "nand_rdy_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_WEN, "nand_wen", std), + CAPRI_PIN_DESC(CAPRI_PIN_NAND_WP, "nand_wp", std), + CAPRI_PIN_DESC(CAPRI_PIN_PC1, "pc1", std), + CAPRI_PIN_DESC(CAPRI_PIN_PC2, "pc2", std), + CAPRI_PIN_DESC(CAPRI_PIN_PMU_INT, "pmu_int", std), + CAPRI_PIN_DESC(CAPRI_PIN_PMU_SCL, "pmu_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_PMU_SDA, "pmu_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_RFST2G_MTSLOTEN3G, "rfst2g_mtsloten3g", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RX_CTL, "rgmii_0_rx_ctl", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXC, "rgmii_0_rxc", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_0, "rgmii_0_rxd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_1, "rgmii_0_rxd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_2, "rgmii_0_rxd_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_3, "rgmii_0_rxd_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TX_CTL, "rgmii_0_tx_ctl", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXC, "rgmii_0_txc", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_0, "rgmii_0_txd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_1, "rgmii_0_txd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_2, "rgmii_0_txd_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_3, "rgmii_0_txd_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RX_CTL, "rgmii_1_rx_ctl", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXC, "rgmii_1_rxc", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_0, "rgmii_1_rxd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_1, "rgmii_1_rxd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_2, "rgmii_1_rxd_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_3, "rgmii_1_rxd_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TX_CTL, "rgmii_1_tx_ctl", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXC, "rgmii_1_txc", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_0, "rgmii_1_txd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_1, "rgmii_1_txd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_2, "rgmii_1_txd_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_3, "rgmii_1_txd_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_0, "rgmii_gpio_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_1, "rgmii_gpio_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_2, "rgmii_gpio_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_3, "rgmii_gpio_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_RTXDATA2G_TXDATA3G1, "rtxdata2g_txdata3g1", + std), + CAPRI_PIN_DESC(CAPRI_PIN_RTXEN2G_TXDATA3G2, "rtxen2g_txdata3g2", std), + CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G0, "rxdata3g0", std), + CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G1, "rxdata3g1", std), + CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G2, "rxdata3g2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_CLK, "sdio1_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_CMD, "sdio1_cmd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_0, "sdio1_data_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_1, "sdio1_data_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_2, "sdio1_data_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_3, "sdio1_data_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_CLK, "sdio4_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_CMD, "sdio4_cmd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_0, "sdio4_data_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_1, "sdio4_data_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_2, "sdio4_data_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_3, "sdio4_data_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM_CLK, "sim_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM_DATA, "sim_data", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM_DET, "sim_det", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM_RESETN, "sim_resetn", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM2_CLK, "sim2_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM2_DATA, "sim2_data", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM2_DET, "sim2_det", std), + CAPRI_PIN_DESC(CAPRI_PIN_SIM2_RESETN, "sim2_resetn", std), + CAPRI_PIN_DESC(CAPRI_PIN_SRI_C, "sri_c", std), + CAPRI_PIN_DESC(CAPRI_PIN_SRI_D, "sri_d", std), + CAPRI_PIN_DESC(CAPRI_PIN_SRI_E, "sri_e", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP_EXTCLK, "ssp_extclk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP0_CLK, "ssp0_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP0_FS, "ssp0_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP0_RXD, "ssp0_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP0_TXD, "ssp0_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_CLK, "ssp2_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_0, "ssp2_fs_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_1, "ssp2_fs_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_2, "ssp2_fs_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_3, "ssp2_fs_3", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_RXD_0, "ssp2_rxd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_RXD_1, "ssp2_rxd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_TXD_0, "ssp2_txd_0", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP2_TXD_1, "ssp2_txd_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP3_CLK, "ssp3_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP3_FS, "ssp3_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP3_RXD, "ssp3_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP3_TXD, "ssp3_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP4_CLK, "ssp4_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP4_FS, "ssp4_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP4_RXD, "ssp4_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP4_TXD, "ssp4_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP5_CLK, "ssp5_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP5_FS, "ssp5_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP5_RXD, "ssp5_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP5_TXD, "ssp5_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP6_CLK, "ssp6_clk", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP6_FS, "ssp6_fs", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP6_RXD, "ssp6_rxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_SSP6_TXD, "ssp6_txd", std), + CAPRI_PIN_DESC(CAPRI_PIN_STAT_1, "stat_1", std), + CAPRI_PIN_DESC(CAPRI_PIN_STAT_2, "stat_2", std), + CAPRI_PIN_DESC(CAPRI_PIN_SYSCLKEN, "sysclken", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACECLK, "traceclk", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT00, "tracedt00", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT01, "tracedt01", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT02, "tracedt02", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT03, "tracedt03", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT04, "tracedt04", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT05, "tracedt05", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT06, "tracedt06", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT07, "tracedt07", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT08, "tracedt08", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT09, "tracedt09", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT10, "tracedt10", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT11, "tracedt11", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT12, "tracedt12", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT13, "tracedt13", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT14, "tracedt14", std), + CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT15, "tracedt15", std), + CAPRI_PIN_DESC(CAPRI_PIN_TXDATA3G0, "txdata3g0", std), + CAPRI_PIN_DESC(CAPRI_PIN_TXPWRIND, "txpwrind", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_UCTS, "uartb1_ucts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_URTS, "uartb1_urts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_URXD, "uartb1_urxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_UTXD, "uartb1_utxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB2_URXD, "uartb2_urxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB2_UTXD, "uartb2_utxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_UCTS, "uartb3_ucts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_URTS, "uartb3_urts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_URXD, "uartb3_urxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_UTXD, "uartb3_utxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_UCTS, "uartb4_ucts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_URTS, "uartb4_urts", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_URXD, "uartb4_urxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_UTXD, "uartb4_utxd", std), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM1_SCL, "vc_cam1_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM1_SDA, "vc_cam1_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM2_SCL, "vc_cam2_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM2_SDA, "vc_cam2_sda", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM3_SCL, "vc_cam3_scl", i2c), + CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM3_SDA, "vc_cam3_sda", i2c), +}; + +static const char * const capri_alt_groups[] = { + "adcsync", + "bat_rm", + "bsc1_scl", + "bsc1_sda", + "bsc2_scl", + "bsc2_sda", + "classgpwr", + "clk_cx8", + "clkout_0", + "clkout_1", + "clkout_2", + "clkout_3", + "clkreq_in_0", + "clkreq_in_1", + "cws_sys_req1", + "cws_sys_req2", + "cws_sys_req3", + "digmic1_clk", + "digmic1_dq", + "digmic2_clk", + "digmic2_dq", + "gpen13", + "gpen14", + "gpen15", + "gpio00", + "gpio01", + "gpio02", + "gpio03", + "gpio04", + "gpio05", + "gpio06", + "gpio07", + "gpio08", + "gpio09", + "gpio10", + "gpio11", + "gpio12", + "gpio13", + "gpio14", + "gps_pablank", + "gps_tmark", + "hdmi_scl", + "hdmi_sda", + "ic_dm", + "ic_dp", + "kp_col_ip_0", + "kp_col_ip_1", + "kp_col_ip_2", + "kp_col_ip_3", + "kp_row_op_0", + "kp_row_op_1", + "kp_row_op_2", + "kp_row_op_3", + "lcd_b_0", + "lcd_b_1", + "lcd_b_2", + "lcd_b_3", + "lcd_b_4", + "lcd_b_5", + "lcd_b_6", + "lcd_b_7", + "lcd_g_0", + "lcd_g_1", + "lcd_g_2", + "lcd_g_3", + "lcd_g_4", + "lcd_g_5", + "lcd_g_6", + "lcd_g_7", + "lcd_hsync", + "lcd_oe", + "lcd_pclk", + "lcd_r_0", + "lcd_r_1", + "lcd_r_2", + "lcd_r_3", + "lcd_r_4", + "lcd_r_5", + "lcd_r_6", + "lcd_r_7", + "lcd_vsync", + "mdmgpio0", + "mdmgpio1", + "mdmgpio2", + "mdmgpio3", + "mdmgpio4", + "mdmgpio5", + "mdmgpio6", + "mdmgpio7", + "mdmgpio8", + "mphi_data_0", + "mphi_data_1", + "mphi_data_2", + "mphi_data_3", + "mphi_data_4", + "mphi_data_5", + "mphi_data_6", + "mphi_data_7", + "mphi_data_8", + "mphi_data_9", + "mphi_data_10", + "mphi_data_11", + "mphi_data_12", + "mphi_data_13", + "mphi_data_14", + "mphi_data_15", + "mphi_ha0", + "mphi_hat0", + "mphi_hat1", + "mphi_hce0_n", + "mphi_hce1_n", + "mphi_hrd_n", + "mphi_hwr_n", + "mphi_run0", + "mphi_run1", + "mtx_scan_clk", + "mtx_scan_data", + "nand_ad_0", + "nand_ad_1", + "nand_ad_2", + "nand_ad_3", + "nand_ad_4", + "nand_ad_5", + "nand_ad_6", + "nand_ad_7", + "nand_ale", + "nand_cen_0", + "nand_cen_1", + "nand_cle", + "nand_oen", + "nand_rdy_0", + "nand_rdy_1", + "nand_wen", + "nand_wp", + "pc1", + "pc2", + "pmu_int", + "pmu_scl", + "pmu_sda", + "rfst2g_mtsloten3g", + "rgmii_0_rx_ctl", + "rgmii_0_rxc", + "rgmii_0_rxd_0", + "rgmii_0_rxd_1", + "rgmii_0_rxd_2", + "rgmii_0_rxd_3", + "rgmii_0_tx_ctl", + "rgmii_0_txc", + "rgmii_0_txd_0", + "rgmii_0_txd_1", + "rgmii_0_txd_2", + "rgmii_0_txd_3", + "rgmii_1_rx_ctl", + "rgmii_1_rxc", + "rgmii_1_rxd_0", + "rgmii_1_rxd_1", + "rgmii_1_rxd_2", + "rgmii_1_rxd_3", + "rgmii_1_tx_ctl", + "rgmii_1_txc", + "rgmii_1_txd_0", + "rgmii_1_txd_1", + "rgmii_1_txd_2", + "rgmii_1_txd_3", + "rgmii_gpio_0", + "rgmii_gpio_1", + "rgmii_gpio_2", + "rgmii_gpio_3", + "rtxdata2g_txdata3g1", + "rtxen2g_txdata3g2", + "rxdata3g0", + "rxdata3g1", + "rxdata3g2", + "sdio1_clk", + "sdio1_cmd", + "sdio1_data_0", + "sdio1_data_1", + "sdio1_data_2", + "sdio1_data_3", + "sdio4_clk", + "sdio4_cmd", + "sdio4_data_0", + "sdio4_data_1", + "sdio4_data_2", + "sdio4_data_3", + "sim_clk", + "sim_data", + "sim_det", + "sim_resetn", + "sim2_clk", + "sim2_data", + "sim2_det", + "sim2_resetn", + "sri_c", + "sri_d", + "sri_e", + "ssp_extclk", + "ssp0_clk", + "ssp0_fs", + "ssp0_rxd", + "ssp0_txd", + "ssp2_clk", + "ssp2_fs_0", + "ssp2_fs_1", + "ssp2_fs_2", + "ssp2_fs_3", + "ssp2_rxd_0", + "ssp2_rxd_1", + "ssp2_txd_0", + "ssp2_txd_1", + "ssp3_clk", + "ssp3_fs", + "ssp3_rxd", + "ssp3_txd", + "ssp4_clk", + "ssp4_fs", + "ssp4_rxd", + "ssp4_txd", + "ssp5_clk", + "ssp5_fs", + "ssp5_rxd", + "ssp5_txd", + "ssp6_clk", + "ssp6_fs", + "ssp6_rxd", + "ssp6_txd", + "stat_1", + "stat_2", + "sysclken", + "traceclk", + "tracedt00", + "tracedt01", + "tracedt02", + "tracedt03", + "tracedt04", + "tracedt05", + "tracedt06", + "tracedt07", + "tracedt08", + "tracedt09", + "tracedt10", + "tracedt11", + "tracedt12", + "tracedt13", + "tracedt14", + "tracedt15", + "txdata3g0", + "txpwrind", + "uartb1_ucts", + "uartb1_urts", + "uartb1_urxd", + "uartb1_utxd", + "uartb2_urxd", + "uartb2_utxd", + "uartb3_ucts", + "uartb3_urts", + "uartb3_urxd", + "uartb3_utxd", + "uartb4_ucts", + "uartb4_urts", + "uartb4_urxd", + "uartb4_utxd", + "vc_cam1_scl", + "vc_cam1_sda", + "vc_cam2_scl", + "vc_cam2_sda", + "vc_cam3_scl", + "vc_cam3_sda", +}; + +/* Every pin can implement all ALT1-ALT4 functions */ +#define CAPRI_PIN_FUNCTION(fcn_name) \ +{ \ + .name = #fcn_name, \ + .groups = capri_alt_groups, \ + .ngroups = ARRAY_SIZE(capri_alt_groups), \ +} + +static const struct capri_pin_function capri_functions[] = { + CAPRI_PIN_FUNCTION(alt1), + CAPRI_PIN_FUNCTION(alt2), + CAPRI_PIN_FUNCTION(alt3), + CAPRI_PIN_FUNCTION(alt4), +}; + +static struct capri_pinctrl_data capri_pinctrl = { + .pins = capri_pinctrl_pins, + .npins = ARRAY_SIZE(capri_pinctrl_pins), + .functions = capri_functions, + .nfunctions = ARRAY_SIZE(capri_functions), +}; + +static inline enum capri_pin_type pin_type_get(struct pinctrl_dev *pctldev, + unsigned pin) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + if (pin >= pdata->npins) + return CAPRI_PIN_TYPE_UNKNOWN; + + return *(enum capri_pin_type *)(pdata->pins[pin].drv_data); +} + +#define CAPRI_PIN_SHIFT(type, param) \ + (CAPRI_ ## type ## _PIN_REG_ ## param ## _SHIFT) + +#define CAPRI_PIN_MASK(type, param) \ + (CAPRI_ ## type ## _PIN_REG_ ## param ## _MASK) + +/* + * This helper function is used to build up the value and mask used to write to + * a pin register, but does not actually write to the register. + */ +static inline void capri_pin_update(u32 *reg_val, u32 *reg_mask, u32 param_val, + u32 param_shift, u32 param_mask) +{ + *reg_val &= ~param_mask; + *reg_val |= (param_val << param_shift) & param_mask; + *reg_mask |= param_mask; +} + +static struct regmap_config capri_pinctrl_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = CAPRI_PIN_VC_CAM3_SDA, +}; + +static int capri_pinctrl_get_groups_count(struct pinctrl_dev *pctldev) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + return pdata->npins; +} + +static const char *capri_pinctrl_get_group_name(struct pinctrl_dev *pctldev, + unsigned group) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + return pdata->pins[group].name; +} + +static int capri_pinctrl_get_group_pins(struct pinctrl_dev *pctldev, + unsigned group, + const unsigned **pins, + unsigned *num_pins) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + *pins = &pdata->pins[group].number; + *num_pins = 1; + + return 0; +} + +static void capri_pinctrl_pin_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, + unsigned offset) +{ + seq_printf(s, " %s", dev_name(pctldev->dev)); +} + +static struct pinctrl_ops capri_pinctrl_ops = { + .get_groups_count = capri_pinctrl_get_groups_count, + .get_group_name = capri_pinctrl_get_group_name, + .get_group_pins = capri_pinctrl_get_group_pins, + .pin_dbg_show = capri_pinctrl_pin_dbg_show, + .dt_node_to_map = pinconf_generic_dt_node_to_map_pin, + .dt_free_map = pinctrl_utils_dt_free_map, +}; + +static int capri_pinctrl_get_fcns_count(struct pinctrl_dev *pctldev) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + return pdata->nfunctions; +} + +static const char *capri_pinctrl_get_fcn_name(struct pinctrl_dev *pctldev, + unsigned function) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + return pdata->functions[function].name; +} + +static int capri_pinctrl_get_fcn_groups(struct pinctrl_dev *pctldev, + unsigned function, + const char * const **groups, + unsigned * const num_groups) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + + *groups = pdata->functions[function].groups; + *num_groups = pdata->functions[function].ngroups; + + return 0; +} + +static int capri_pinmux_enable(struct pinctrl_dev *pctldev, + unsigned function, + unsigned group) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + const struct capri_pin_function *f = &pdata->functions[function]; + u32 offset = 4 * pdata->pins[group].number; + int rc = 0; + + dev_dbg(pctldev->dev, + "%s(): Enable function %s (%d) of pin %s (%d) @offset 0x%x.\n", + __func__, f->name, function, pdata->pins[group].name, + pdata->pins[group].number, offset); + + rc = regmap_update_bits(pdata->regmap, offset, CAPRI_PIN_REG_F_SEL_MASK, + function << CAPRI_PIN_REG_F_SEL_SHIFT); + if (rc) + dev_err(pctldev->dev, + "Error updating register for pin %s (%d).\n", + pdata->pins[group].name, pdata->pins[group].number); + + return rc; +} + +static struct pinmux_ops capri_pinctrl_pinmux_ops = { + .get_functions_count = capri_pinctrl_get_fcns_count, + .get_function_name = capri_pinctrl_get_fcn_name, + .get_function_groups = capri_pinctrl_get_fcn_groups, + .enable = capri_pinmux_enable, +}; + +static int capri_pinctrl_pin_config_get(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *config) +{ + return -ENOTSUPP; +} + + +/* Goes through the configs and update register val/mask */ +static int capri_std_pin_update(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *configs, + unsigned num_configs, + u32 *val, + u32 *mask) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + int i; + enum pin_config_param param; + u16 arg; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + switch (param) { + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + arg = (arg >= 1 ? 1 : 0); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(STD, HYST), + CAPRI_PIN_MASK(STD, HYST)); + break; + /* + * The pin bias can only be one of pull-up, pull-down, or + * disable. The user does not need to specify a value for the + * property, and the default value from pinconf-generic is + * ignored. + */ + case PIN_CONFIG_BIAS_DISABLE: + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(STD, PULL_UP), + CAPRI_PIN_MASK(STD, PULL_UP)); + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(STD, PULL_DN), + CAPRI_PIN_MASK(STD, PULL_DN)); + break; + + case PIN_CONFIG_BIAS_PULL_UP: + capri_pin_update(val, mask, 1, + CAPRI_PIN_SHIFT(STD, PULL_UP), + CAPRI_PIN_MASK(STD, PULL_UP)); + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(STD, PULL_DN), + CAPRI_PIN_MASK(STD, PULL_DN)); + break; + + case PIN_CONFIG_BIAS_PULL_DOWN: + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(STD, PULL_UP), + CAPRI_PIN_MASK(STD, PULL_UP)); + capri_pin_update(val, mask, 1, + CAPRI_PIN_SHIFT(STD, PULL_DN), + CAPRI_PIN_MASK(STD, PULL_DN)); + break; + + case PIN_CONFIG_SLEW_RATE: + arg = (arg >= 1 ? 1 : 0); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(STD, SLEW), + CAPRI_PIN_MASK(STD, SLEW)); + break; + + case PIN_CONFIG_INPUT_ENABLE: + /* inversed since register is for input _disable_ */ + arg = (arg >= 1 ? 0 : 1); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(STD, INPUT_DIS), + CAPRI_PIN_MASK(STD, INPUT_DIS)); + break; + + case PIN_CONFIG_DRIVE_STRENGTH: + /* Valid range is 2-16 mA, even numbers only */ + if ((arg < 2) || (arg > 16) || (arg % 2)) { + dev_err(pctldev->dev, + "Invalid Drive Strength value (%d) for " + "pin %s (%d). Valid values are " + "(2..16) mA, even numbers only.\n", + arg, pdata->pins[pin].name, pin); + return -EINVAL; + } + capri_pin_update(val, mask, (arg/2)-1, + CAPRI_PIN_SHIFT(STD, DRV_STR), + CAPRI_PIN_MASK(STD, DRV_STR)); + break; + + default: + dev_err(pctldev->dev, + "Unrecognized pin config %d for pin %s (%d).\n", + param, pdata->pins[pin].name, pin); + return -EINVAL; + + } /* switch config */ + } /* for each config */ + + return 0; +} + +/* + * The pull-up strength for an I2C pin is represented by bits 4-6 in the + * register with the following mapping: + * 0b000: No pull-up + * 0b001: 1200 Ohm + * 0b010: 1800 Ohm + * 0b011: 720 Ohm + * 0b100: 2700 Ohm + * 0b101: 831 Ohm + * 0b110: 1080 Ohm + * 0b111: 568 Ohm + * This array maps pull-up strength in Ohms to register values (1+index). + */ +static const u16 capri_pullup_map[] = {1200, 1800, 720, 2700, 831, 1080, 568}; + +/* Goes through the configs and update register val/mask */ +static int capri_i2c_pin_update(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *configs, + unsigned num_configs, + u32 *val, + u32 *mask) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + int i, j; + enum pin_config_param param; + u16 arg; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + switch (param) { + case PIN_CONFIG_BIAS_PULL_UP: + for (j = 0; j < ARRAY_SIZE(capri_pullup_map); j++) + if (capri_pullup_map[j] == arg) + break; + + if (j == ARRAY_SIZE(capri_pullup_map)) { + dev_err(pctldev->dev, + "Invalid pull-up value (%d) for pin %s " + "(%d). Valid values are 568, 720, 831, " + "1080, 1200, 1800, 2700 Ohms.\n", + arg, pdata->pins[pin].name, pin); + return -EINVAL; + } + + capri_pin_update(val, mask, j+1, + CAPRI_PIN_SHIFT(I2C, PULL_UP_STR), + CAPRI_PIN_MASK(I2C, PULL_UP_STR)); + break; + + case PIN_CONFIG_BIAS_DISABLE: + capri_pin_update(val, mask, 0, + CAPRI_PIN_SHIFT(I2C, PULL_UP_STR), + CAPRI_PIN_MASK(I2C, PULL_UP_STR)); + break; + + case PIN_CONFIG_SLEW_RATE: + arg = (arg >= 1 ? 1 : 0); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(I2C, SLEW), + CAPRI_PIN_MASK(I2C, SLEW)); + break; + + case PIN_CONFIG_INPUT_ENABLE: + /* inversed since register is for input _disable_ */ + arg = (arg >= 1 ? 0 : 1); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(I2C, INPUT_DIS), + CAPRI_PIN_MASK(I2C, INPUT_DIS)); + break; + + default: + dev_err(pctldev->dev, + "Unrecognized pin config %d for pin %s (%d).\n", + param, pdata->pins[pin].name, pin); + return -EINVAL; + + } /* switch config */ + } /* for each config */ + + return 0; +} + +/* Goes through the configs and update register val/mask */ +static int capri_hdmi_pin_update(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *configs, + unsigned num_configs, + u32 *val, + u32 *mask) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + int i; + enum pin_config_param param; + u16 arg; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + switch (param) { + case PIN_CONFIG_SLEW_RATE: + arg = (arg >= 1 ? 1 : 0); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(HDMI, MODE), + CAPRI_PIN_MASK(HDMI, MODE)); + break; + + case PIN_CONFIG_INPUT_ENABLE: + /* inversed since register is for input _disable_ */ + arg = (arg >= 1 ? 0 : 1); + capri_pin_update(val, mask, arg, + CAPRI_PIN_SHIFT(HDMI, INPUT_DIS), + CAPRI_PIN_MASK(HDMI, INPUT_DIS)); + break; + + default: + dev_err(pctldev->dev, + "Unrecognized pin config %d for pin %s (%d).\n", + param, pdata->pins[pin].name, pin); + return -EINVAL; + + } /* switch config */ + } /* for each config */ + + return 0; +} + +static int capri_pinctrl_pin_config_set(struct pinctrl_dev *pctldev, + unsigned pin, + unsigned long *configs, + unsigned num_configs) +{ + struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); + enum capri_pin_type pin_type; + u32 offset = 4 * pin; + u32 cfg_val, cfg_mask; + int rc; + + cfg_val = 0; + cfg_mask = 0; + pin_type = pin_type_get(pctldev, pin); + + /* Different pins have different configuration options */ + switch (pin_type) { + case CAPRI_PIN_TYPE_STD: + rc = capri_std_pin_update(pctldev, pin, configs, num_configs, + &cfg_val, &cfg_mask); + break; + + case CAPRI_PIN_TYPE_I2C: + rc = capri_i2c_pin_update(pctldev, pin, configs, num_configs, + &cfg_val, &cfg_mask); + break; + + case CAPRI_PIN_TYPE_HDMI: + rc = capri_hdmi_pin_update(pctldev, pin, configs, num_configs, + &cfg_val, &cfg_mask); + break; + + default: + dev_err(pctldev->dev, "Unknown pin type for pin %s (%d).\n", + pdata->pins[pin].name, pin); + return -EINVAL; + + } /* switch pin type */ + + if (rc) + return rc; + + dev_dbg(pctldev->dev, + "%s(): Set pin %s (%d) with config 0x%x, mask 0x%x\n", + __func__, pdata->pins[pin].name, pin, cfg_val, cfg_mask); + + rc = regmap_update_bits(pdata->regmap, offset, cfg_mask, cfg_val); + if (rc) { + dev_err(pctldev->dev, + "Error updating register for pin %s (%d).\n", + pdata->pins[pin].name, pin); + return rc; + } + + return 0; +} + +static struct pinconf_ops capri_pinctrl_pinconf_ops = { + .pin_config_get = capri_pinctrl_pin_config_get, + .pin_config_set = capri_pinctrl_pin_config_set, +}; + +static struct pinctrl_desc capri_pinctrl_desc = { + /* name, pins, npins members initialized in probe function */ + .pctlops = &capri_pinctrl_ops, + .pmxops = &capri_pinctrl_pinmux_ops, + .confops = &capri_pinctrl_pinconf_ops, + .owner = THIS_MODULE, +}; + +int __init capri_pinctrl_probe(struct platform_device *pdev) +{ + struct capri_pinctrl_data *pdata = &capri_pinctrl; + struct resource *res; + struct pinctrl_dev *pctl; + + /* So far We can assume there is only 1 bank of registers */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(&pdev->dev, "Missing MEM resource\n"); + return -ENODEV; + } + + pdata->reg_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pdata->reg_base)) { + dev_err(&pdev->dev, "Failed to ioremap MEM resource\n"); + return -ENODEV; + } + + /* Initialize the dynamic part of pinctrl_desc */ + pdata->regmap = devm_regmap_init_mmio(&pdev->dev, pdata->reg_base, + &capri_pinctrl_regmap_config); + if (IS_ERR(pdata->regmap)) { + dev_err(&pdev->dev, "Regmap MMIO init failed.\n"); + return -ENODEV; + } + + capri_pinctrl_desc.name = dev_name(&pdev->dev); + capri_pinctrl_desc.pins = capri_pinctrl.pins; + capri_pinctrl_desc.npins = capri_pinctrl.npins; + + pctl = pinctrl_register(&capri_pinctrl_desc, + &pdev->dev, + pdata); + if (!pctl) { + dev_err(&pdev->dev, "Failed to register pinctrl\n"); + return -ENODEV; + } + + platform_set_drvdata(pdev, pdata); + + return 0; +} + +static struct of_device_id capri_pinctrl_of_match[] = { + { .compatible = "brcm,capri-pinctrl", }, + { }, +}; + +static struct platform_driver capri_pinctrl_driver = { + .driver = { + .name = "bcm-capri-pinctrl", + .owner = THIS_MODULE, + .of_match_table = capri_pinctrl_of_match, + }, +}; + +module_platform_driver_probe(capri_pinctrl_driver, capri_pinctrl_probe); + +MODULE_AUTHOR("Sherman Yin <syin@broadcom.com>"); +MODULE_DESCRIPTION("Broadcom Capri pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/pinctrl-imx1-core.c b/drivers/pinctrl/pinctrl-imx1-core.c index f77914ac081..17aecde1b51 100644 --- a/drivers/pinctrl/pinctrl-imx1-core.c +++ b/drivers/pinctrl/pinctrl-imx1-core.c @@ -638,6 +638,13 @@ int imx1_pinctrl_core_probe(struct platform_device *pdev, return -EINVAL; } + ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); + if (ret) { + pinctrl_unregister(ipctl->pctl); + dev_err(&pdev->dev, "Failed to populate subdevices\n"); + return ret; + } + dev_info(&pdev->dev, "initialized IMX pinctrl driver\n"); return 0; diff --git a/drivers/pinctrl/pinctrl-imx25.c b/drivers/pinctrl/pinctrl-imx25.c new file mode 100644 index 00000000000..1aae1b61c4d --- /dev/null +++ b/drivers/pinctrl/pinctrl-imx25.c @@ -0,0 +1,351 @@ +/* + * imx25 pinctrl driver. + * + * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> + * + * This driver was mostly copied from the imx51 pinctrl driver which has: + * + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * Copyright (C) 2012 Linaro, Inc. + * + * Author: Denis Carikli <denis@eukrea.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx25_pads { + MX25_PAD_RESERVE0 = 1, + MX25_PAD_RESERVE1 = 2, + MX25_PAD_A10 = 3, + MX25_PAD_A13 = 4, + MX25_PAD_A14 = 5, + MX25_PAD_A15 = 6, + MX25_PAD_A16 = 7, + MX25_PAD_A17 = 8, + MX25_PAD_A18 = 9, + MX25_PAD_A19 = 10, + MX25_PAD_A20 = 11, + MX25_PAD_A21 = 12, + MX25_PAD_A22 = 13, + MX25_PAD_A23 = 14, + MX25_PAD_A24 = 15, + MX25_PAD_A25 = 16, + MX25_PAD_EB0 = 17, + MX25_PAD_EB1 = 18, + MX25_PAD_OE = 19, + MX25_PAD_CS0 = 20, + MX25_PAD_CS1 = 21, + MX25_PAD_CS4 = 22, + MX25_PAD_CS5 = 23, + MX25_PAD_NF_CE0 = 24, + MX25_PAD_ECB = 25, + MX25_PAD_LBA = 26, + MX25_PAD_BCLK = 27, + MX25_PAD_RW = 28, + MX25_PAD_NFWE_B = 29, + MX25_PAD_NFRE_B = 30, + MX25_PAD_NFALE = 31, + MX25_PAD_NFCLE = 32, + MX25_PAD_NFWP_B = 33, + MX25_PAD_NFRB = 34, + MX25_PAD_D15 = 35, + MX25_PAD_D14 = 36, + MX25_PAD_D13 = 37, + MX25_PAD_D12 = 38, + MX25_PAD_D11 = 39, + MX25_PAD_D10 = 40, + MX25_PAD_D9 = 41, + MX25_PAD_D8 = 42, + MX25_PAD_D7 = 43, + MX25_PAD_D6 = 44, + MX25_PAD_D5 = 45, + MX25_PAD_D4 = 46, + MX25_PAD_D3 = 47, + MX25_PAD_D2 = 48, + MX25_PAD_D1 = 49, + MX25_PAD_D0 = 50, + MX25_PAD_LD0 = 51, + MX25_PAD_LD1 = 52, + MX25_PAD_LD2 = 53, + MX25_PAD_LD3 = 54, + MX25_PAD_LD4 = 55, + MX25_PAD_LD5 = 56, + MX25_PAD_LD6 = 57, + MX25_PAD_LD7 = 58, + MX25_PAD_LD8 = 59, + MX25_PAD_LD9 = 60, + MX25_PAD_LD10 = 61, + MX25_PAD_LD11 = 62, + MX25_PAD_LD12 = 63, + MX25_PAD_LD13 = 64, + MX25_PAD_LD14 = 65, + MX25_PAD_LD15 = 66, + MX25_PAD_HSYNC = 67, + MX25_PAD_VSYNC = 68, + MX25_PAD_LSCLK = 69, + MX25_PAD_OE_ACD = 70, + MX25_PAD_CONTRAST = 71, + MX25_PAD_PWM = 72, + MX25_PAD_CSI_D2 = 73, + MX25_PAD_CSI_D3 = 74, + MX25_PAD_CSI_D4 = 75, + MX25_PAD_CSI_D5 = 76, + MX25_PAD_CSI_D6 = 77, + MX25_PAD_CSI_D7 = 78, + MX25_PAD_CSI_D8 = 79, + MX25_PAD_CSI_D9 = 80, + MX25_PAD_CSI_MCLK = 81, + MX25_PAD_CSI_VSYNC = 82, + MX25_PAD_CSI_HSYNC = 83, + MX25_PAD_CSI_PIXCLK = 84, + MX25_PAD_I2C1_CLK = 85, + MX25_PAD_I2C1_DAT = 86, + MX25_PAD_CSPI1_MOSI = 87, + MX25_PAD_CSPI1_MISO = 88, + MX25_PAD_CSPI1_SS0 = 89, + MX25_PAD_CSPI1_SS1 = 90, + MX25_PAD_CSPI1_SCLK = 91, + MX25_PAD_CSPI1_RDY = 92, + MX25_PAD_UART1_RXD = 93, + MX25_PAD_UART1_TXD = 94, + MX25_PAD_UART1_RTS = 95, + MX25_PAD_UART1_CTS = 96, + MX25_PAD_UART2_RXD = 97, + MX25_PAD_UART2_TXD = 98, + MX25_PAD_UART2_RTS = 99, + MX25_PAD_UART2_CTS = 100, + MX25_PAD_SD1_CMD = 101, + MX25_PAD_SD1_CLK = 102, + MX25_PAD_SD1_DATA0 = 103, + MX25_PAD_SD1_DATA1 = 104, + MX25_PAD_SD1_DATA2 = 105, + MX25_PAD_SD1_DATA3 = 106, + MX25_PAD_KPP_ROW0 = 107, + MX25_PAD_KPP_ROW1 = 108, + MX25_PAD_KPP_ROW2 = 109, + MX25_PAD_KPP_ROW3 = 110, + MX25_PAD_KPP_COL0 = 111, + MX25_PAD_KPP_COL1 = 112, + MX25_PAD_KPP_COL2 = 113, + MX25_PAD_KPP_COL3 = 114, + MX25_PAD_FEC_MDC = 115, + MX25_PAD_FEC_MDIO = 116, + MX25_PAD_FEC_TDATA0 = 117, + MX25_PAD_FEC_TDATA1 = 118, + MX25_PAD_FEC_TX_EN = 119, + MX25_PAD_FEC_RDATA0 = 120, + MX25_PAD_FEC_RDATA1 = 121, + MX25_PAD_FEC_RX_DV = 122, + MX25_PAD_FEC_TX_CLK = 123, + MX25_PAD_RTCK = 124, + MX25_PAD_DE_B = 125, + MX25_PAD_GPIO_A = 126, + MX25_PAD_GPIO_B = 127, + MX25_PAD_GPIO_C = 128, + MX25_PAD_GPIO_D = 129, + MX25_PAD_GPIO_E = 130, + MX25_PAD_GPIO_F = 131, + MX25_PAD_EXT_ARMCLK = 132, + MX25_PAD_UPLL_BYPCLK = 133, + MX25_PAD_VSTBY_REQ = 134, + MX25_PAD_VSTBY_ACK = 135, + MX25_PAD_POWER_FAIL = 136, + MX25_PAD_CLKO = 137, + MX25_PAD_BOOT_MODE0 = 138, + MX25_PAD_BOOT_MODE1 = 139, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx25_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX25_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX25_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX25_PAD_A10), + IMX_PINCTRL_PIN(MX25_PAD_A13), + IMX_PINCTRL_PIN(MX25_PAD_A14), + IMX_PINCTRL_PIN(MX25_PAD_A15), + IMX_PINCTRL_PIN(MX25_PAD_A16), + IMX_PINCTRL_PIN(MX25_PAD_A17), + IMX_PINCTRL_PIN(MX25_PAD_A18), + IMX_PINCTRL_PIN(MX25_PAD_A19), + IMX_PINCTRL_PIN(MX25_PAD_A20), + IMX_PINCTRL_PIN(MX25_PAD_A21), + IMX_PINCTRL_PIN(MX25_PAD_A22), + IMX_PINCTRL_PIN(MX25_PAD_A23), + IMX_PINCTRL_PIN(MX25_PAD_A24), + IMX_PINCTRL_PIN(MX25_PAD_A25), + IMX_PINCTRL_PIN(MX25_PAD_EB0), + IMX_PINCTRL_PIN(MX25_PAD_EB1), + IMX_PINCTRL_PIN(MX25_PAD_OE), + IMX_PINCTRL_PIN(MX25_PAD_CS0), + IMX_PINCTRL_PIN(MX25_PAD_CS1), + IMX_PINCTRL_PIN(MX25_PAD_CS4), + IMX_PINCTRL_PIN(MX25_PAD_CS5), + IMX_PINCTRL_PIN(MX25_PAD_NF_CE0), + IMX_PINCTRL_PIN(MX25_PAD_ECB), + IMX_PINCTRL_PIN(MX25_PAD_LBA), + IMX_PINCTRL_PIN(MX25_PAD_BCLK), + IMX_PINCTRL_PIN(MX25_PAD_RW), + IMX_PINCTRL_PIN(MX25_PAD_NFWE_B), + IMX_PINCTRL_PIN(MX25_PAD_NFRE_B), + IMX_PINCTRL_PIN(MX25_PAD_NFALE), + IMX_PINCTRL_PIN(MX25_PAD_NFCLE), + IMX_PINCTRL_PIN(MX25_PAD_NFWP_B), + IMX_PINCTRL_PIN(MX25_PAD_NFRB), + IMX_PINCTRL_PIN(MX25_PAD_D15), + IMX_PINCTRL_PIN(MX25_PAD_D14), + IMX_PINCTRL_PIN(MX25_PAD_D13), + IMX_PINCTRL_PIN(MX25_PAD_D12), + IMX_PINCTRL_PIN(MX25_PAD_D11), + IMX_PINCTRL_PIN(MX25_PAD_D10), + IMX_PINCTRL_PIN(MX25_PAD_D9), + IMX_PINCTRL_PIN(MX25_PAD_D8), + IMX_PINCTRL_PIN(MX25_PAD_D7), + IMX_PINCTRL_PIN(MX25_PAD_D6), + IMX_PINCTRL_PIN(MX25_PAD_D5), + IMX_PINCTRL_PIN(MX25_PAD_D4), + IMX_PINCTRL_PIN(MX25_PAD_D3), + IMX_PINCTRL_PIN(MX25_PAD_D2), + IMX_PINCTRL_PIN(MX25_PAD_D1), + IMX_PINCTRL_PIN(MX25_PAD_D0), + IMX_PINCTRL_PIN(MX25_PAD_LD0), + IMX_PINCTRL_PIN(MX25_PAD_LD1), + IMX_PINCTRL_PIN(MX25_PAD_LD2), + IMX_PINCTRL_PIN(MX25_PAD_LD3), + IMX_PINCTRL_PIN(MX25_PAD_LD4), + IMX_PINCTRL_PIN(MX25_PAD_LD5), + IMX_PINCTRL_PIN(MX25_PAD_LD6), + IMX_PINCTRL_PIN(MX25_PAD_LD7), + IMX_PINCTRL_PIN(MX25_PAD_LD8), + IMX_PINCTRL_PIN(MX25_PAD_LD9), + IMX_PINCTRL_PIN(MX25_PAD_LD10), + IMX_PINCTRL_PIN(MX25_PAD_LD11), + IMX_PINCTRL_PIN(MX25_PAD_LD12), + IMX_PINCTRL_PIN(MX25_PAD_LD13), + IMX_PINCTRL_PIN(MX25_PAD_LD14), + IMX_PINCTRL_PIN(MX25_PAD_LD15), + IMX_PINCTRL_PIN(MX25_PAD_HSYNC), + IMX_PINCTRL_PIN(MX25_PAD_VSYNC), + IMX_PINCTRL_PIN(MX25_PAD_LSCLK), + IMX_PINCTRL_PIN(MX25_PAD_OE_ACD), + IMX_PINCTRL_PIN(MX25_PAD_CONTRAST), + IMX_PINCTRL_PIN(MX25_PAD_PWM), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D2), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D3), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D4), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D5), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D6), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D7), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D8), + IMX_PINCTRL_PIN(MX25_PAD_CSI_D9), + IMX_PINCTRL_PIN(MX25_PAD_CSI_MCLK), + IMX_PINCTRL_PIN(MX25_PAD_CSI_VSYNC), + IMX_PINCTRL_PIN(MX25_PAD_CSI_HSYNC), + IMX_PINCTRL_PIN(MX25_PAD_CSI_PIXCLK), + IMX_PINCTRL_PIN(MX25_PAD_I2C1_CLK), + IMX_PINCTRL_PIN(MX25_PAD_I2C1_DAT), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_MOSI), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_MISO), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SS0), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SS1), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_SCLK), + IMX_PINCTRL_PIN(MX25_PAD_CSPI1_RDY), + IMX_PINCTRL_PIN(MX25_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX25_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX25_PAD_UART1_RTS), + IMX_PINCTRL_PIN(MX25_PAD_UART1_CTS), + IMX_PINCTRL_PIN(MX25_PAD_UART2_RXD), + IMX_PINCTRL_PIN(MX25_PAD_UART2_TXD), + IMX_PINCTRL_PIN(MX25_PAD_UART2_RTS), + IMX_PINCTRL_PIN(MX25_PAD_UART2_CTS), + IMX_PINCTRL_PIN(MX25_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX25_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA0), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA1), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA2), + IMX_PINCTRL_PIN(MX25_PAD_SD1_DATA3), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW0), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW1), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW2), + IMX_PINCTRL_PIN(MX25_PAD_KPP_ROW3), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL0), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL1), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL2), + IMX_PINCTRL_PIN(MX25_PAD_KPP_COL3), + IMX_PINCTRL_PIN(MX25_PAD_FEC_MDC), + IMX_PINCTRL_PIN(MX25_PAD_FEC_MDIO), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TDATA0), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TDATA1), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TX_EN), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RDATA0), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RDATA1), + IMX_PINCTRL_PIN(MX25_PAD_FEC_RX_DV), + IMX_PINCTRL_PIN(MX25_PAD_FEC_TX_CLK), + IMX_PINCTRL_PIN(MX25_PAD_RTCK), + IMX_PINCTRL_PIN(MX25_PAD_DE_B), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_A), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_B), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_C), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_D), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_E), + IMX_PINCTRL_PIN(MX25_PAD_GPIO_F), + IMX_PINCTRL_PIN(MX25_PAD_EXT_ARMCLK), + IMX_PINCTRL_PIN(MX25_PAD_UPLL_BYPCLK), + IMX_PINCTRL_PIN(MX25_PAD_VSTBY_REQ), + IMX_PINCTRL_PIN(MX25_PAD_VSTBY_ACK), + IMX_PINCTRL_PIN(MX25_PAD_POWER_FAIL), + IMX_PINCTRL_PIN(MX25_PAD_CLKO), + IMX_PINCTRL_PIN(MX25_PAD_BOOT_MODE0), + IMX_PINCTRL_PIN(MX25_PAD_BOOT_MODE1), +}; + +static struct imx_pinctrl_soc_info imx25_pinctrl_info = { + .pins = imx25_pinctrl_pads, + .npins = ARRAY_SIZE(imx25_pinctrl_pads), +}; + +static struct of_device_id imx25_pinctrl_of_match[] = { + { .compatible = "fsl,imx25-iomuxc", }, + { /* sentinel */ } +}; + +static int imx25_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx25_pinctrl_info); +} + +static struct platform_driver imx25_pinctrl_driver = { + .driver = { + .name = "imx25-pinctrl", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(imx25_pinctrl_of_match), + }, + .probe = imx25_pinctrl_probe, + .remove = imx_pinctrl_remove, +}; + +static int __init imx25_pinctrl_init(void) +{ + return platform_driver_register(&imx25_pinctrl_driver); +} +arch_initcall(imx25_pinctrl_init); + +static void __exit imx25_pinctrl_exit(void) +{ + platform_driver_unregister(&imx25_pinctrl_driver); +} +module_exit(imx25_pinctrl_exit); +MODULE_AUTHOR("Denis Carikli <denis@eukrea.com>"); +MODULE_DESCRIPTION("Freescale IMX25 pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/pinctrl-msm.c b/drivers/pinctrl/pinctrl-msm.c new file mode 100644 index 00000000000..ef2bf3126da --- /dev/null +++ b/drivers/pinctrl/pinctrl-msm.c @@ -0,0 +1,990 @@ +/* + * Copyright (c) 2013, Sony Mobile Communications AB. + * Copyright (c) 2013, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/err.h> +#include <linux/irqdomain.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/slab.h> +#include <linux/gpio.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/irqchip/chained_irq.h> +#include <linux/of_irq.h> +#include <linux/spinlock.h> + +#include "core.h" +#include "pinconf.h" +#include "pinctrl-msm.h" +#include "pinctrl-utils.h" + +#define MAX_NR_GPIO 300 + +/** + * struct msm_pinctrl - state for a pinctrl-msm device + * @dev: device handle. + * @pctrl: pinctrl handle. + * @domain: irqdomain handle. + * @chip: gpiochip handle. + * @irq: parent irq for the TLMM irq_chip. + * @lock: Spinlock to protect register resources as well + * as msm_pinctrl data structures. + * @enabled_irqs: Bitmap of currently enabled irqs. + * @dual_edge_irqs: Bitmap of irqs that need sw emulated dual edge + * detection. + * @wake_irqs: Bitmap of irqs with requested as wakeup source. + * @soc; Reference to soc_data of platform specific data. + * @regs: Base address for the TLMM register map. + */ +struct msm_pinctrl { + struct device *dev; + struct pinctrl_dev *pctrl; + struct irq_domain *domain; + struct gpio_chip chip; + int irq; + + spinlock_t lock; + + DECLARE_BITMAP(dual_edge_irqs, MAX_NR_GPIO); + DECLARE_BITMAP(enabled_irqs, MAX_NR_GPIO); + DECLARE_BITMAP(wake_irqs, MAX_NR_GPIO); + + const struct msm_pinctrl_soc_data *soc; + void __iomem *regs; +}; + +static int msm_get_groups_count(struct pinctrl_dev *pctldev) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + return pctrl->soc->ngroups; +} + +static const char *msm_get_group_name(struct pinctrl_dev *pctldev, + unsigned group) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + return pctrl->soc->groups[group].name; +} + +static int msm_get_group_pins(struct pinctrl_dev *pctldev, + unsigned group, + const unsigned **pins, + unsigned *num_pins) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + *pins = pctrl->soc->groups[group].pins; + *num_pins = pctrl->soc->groups[group].npins; + return 0; +} + +static const struct pinctrl_ops msm_pinctrl_ops = { + .get_groups_count = msm_get_groups_count, + .get_group_name = msm_get_group_name, + .get_group_pins = msm_get_group_pins, + .dt_node_to_map = pinconf_generic_dt_node_to_map_group, + .dt_free_map = pinctrl_utils_dt_free_map, +}; + +static int msm_get_functions_count(struct pinctrl_dev *pctldev) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + return pctrl->soc->nfunctions; +} + +static const char *msm_get_function_name(struct pinctrl_dev *pctldev, + unsigned function) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + return pctrl->soc->functions[function].name; +} + +static int msm_get_function_groups(struct pinctrl_dev *pctldev, + unsigned function, + const char * const **groups, + unsigned * const num_groups) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + + *groups = pctrl->soc->functions[function].groups; + *num_groups = pctrl->soc->functions[function].ngroups; + return 0; +} + +static int msm_pinmux_enable(struct pinctrl_dev *pctldev, + unsigned function, + unsigned group) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + const struct msm_pingroup *g; + unsigned long flags; + u32 val; + int i; + + g = &pctrl->soc->groups[group]; + + if (WARN_ON(g->mux_bit < 0)) + return -EINVAL; + + for (i = 0; i < ARRAY_SIZE(g->funcs); i++) { + if (g->funcs[i] == function) + break; + } + + if (WARN_ON(i == ARRAY_SIZE(g->funcs))) + return -EINVAL; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->ctl_reg); + val &= ~(0x7 << g->mux_bit); + val |= i << g->mux_bit; + writel(val, pctrl->regs + g->ctl_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static void msm_pinmux_disable(struct pinctrl_dev *pctldev, + unsigned function, + unsigned group) +{ + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + const struct msm_pingroup *g; + unsigned long flags; + u32 val; + + g = &pctrl->soc->groups[group]; + + if (WARN_ON(g->mux_bit < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + /* Clear the mux bits to select gpio mode */ + val = readl(pctrl->regs + g->ctl_reg); + val &= ~(0x7 << g->mux_bit); + writel(val, pctrl->regs + g->ctl_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static const struct pinmux_ops msm_pinmux_ops = { + .get_functions_count = msm_get_functions_count, + .get_function_name = msm_get_function_name, + .get_function_groups = msm_get_function_groups, + .enable = msm_pinmux_enable, + .disable = msm_pinmux_disable, +}; + +static int msm_config_reg(struct msm_pinctrl *pctrl, + const struct msm_pingroup *g, + unsigned param, + s16 *reg, + unsigned *mask, + unsigned *bit) +{ + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + *reg = g->ctl_reg; + *bit = g->pull_bit; + *mask = 3; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + *reg = g->ctl_reg; + *bit = g->pull_bit; + *mask = 3; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *reg = g->ctl_reg; + *bit = g->pull_bit; + *mask = 3; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + *reg = g->ctl_reg; + *bit = g->drv_bit; + *mask = 7; + break; + default: + dev_err(pctrl->dev, "Invalid config param %04x\n", param); + return -ENOTSUPP; + } + + if (*reg < 0) { + dev_err(pctrl->dev, "Config param %04x not supported on group %s\n", + param, g->name); + return -ENOTSUPP; + } + + return 0; +} + +static int msm_config_get(struct pinctrl_dev *pctldev, + unsigned int pin, + unsigned long *config) +{ + dev_err(pctldev->dev, "pin_config_set op not supported\n"); + return -ENOTSUPP; +} + +static int msm_config_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned num_configs) +{ + dev_err(pctldev->dev, "pin_config_set op not supported\n"); + return -ENOTSUPP; +} + +#define MSM_NO_PULL 0 +#define MSM_PULL_DOWN 1 +#define MSM_PULL_UP 3 + +static const unsigned msm_regval_to_drive[] = { 2, 4, 6, 8, 10, 12, 14, 16 }; +static const unsigned msm_drive_to_regval[] = { -1, -1, 0, -1, 1, -1, 2, -1, 3, -1, 4, -1, 5, -1, 6, -1, 7 }; + +static int msm_config_group_get(struct pinctrl_dev *pctldev, + unsigned int group, + unsigned long *config) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned param = pinconf_to_config_param(*config); + unsigned mask; + unsigned arg; + unsigned bit; + s16 reg; + int ret; + u32 val; + + g = &pctrl->soc->groups[group]; + + ret = msm_config_reg(pctrl, g, param, ®, &mask, &bit); + if (ret < 0) + return ret; + + val = readl(pctrl->regs + reg); + arg = (val >> bit) & mask; + + /* Convert register value to pinconf value */ + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + arg = arg == MSM_NO_PULL; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + arg = arg == MSM_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + arg = arg == MSM_PULL_UP; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + arg = msm_regval_to_drive[arg]; + break; + default: + dev_err(pctrl->dev, "Unsupported config parameter: %x\n", + param); + return -EINVAL; + } + + *config = pinconf_to_config_packed(param, arg); + + return 0; +} + +static int msm_config_group_set(struct pinctrl_dev *pctldev, + unsigned group, + unsigned long *configs, + unsigned num_configs) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned long flags; + unsigned param; + unsigned mask; + unsigned arg; + unsigned bit; + s16 reg; + int ret; + u32 val; + int i; + + g = &pctrl->soc->groups[group]; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + ret = msm_config_reg(pctrl, g, param, ®, &mask, &bit); + if (ret < 0) + return ret; + + /* Convert pinconf values to register values */ + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + arg = MSM_NO_PULL; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + arg = MSM_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + arg = MSM_PULL_UP; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + /* Check for invalid values */ + if (arg >= ARRAY_SIZE(msm_drive_to_regval)) + arg = -1; + else + arg = msm_drive_to_regval[arg]; + break; + default: + dev_err(pctrl->dev, "Unsupported config parameter: %x\n", + param); + return -EINVAL; + } + + /* Range-check user-supplied value */ + if (arg & ~mask) { + dev_err(pctrl->dev, "config %x: %x is invalid\n", param, arg); + return -EINVAL; + } + + spin_lock_irqsave(&pctrl->lock, flags); + val = readl(pctrl->regs + reg); + val &= ~(mask << bit); + val |= arg << bit; + writel(val, pctrl->regs + reg); + spin_unlock_irqrestore(&pctrl->lock, flags); + } + + return 0; +} + +static const struct pinconf_ops msm_pinconf_ops = { + .pin_config_get = msm_config_get, + .pin_config_set = msm_config_set, + .pin_config_group_get = msm_config_group_get, + .pin_config_group_set = msm_config_group_set, +}; + +static struct pinctrl_desc msm_pinctrl_desc = { + .pctlops = &msm_pinctrl_ops, + .pmxops = &msm_pinmux_ops, + .confops = &msm_pinconf_ops, + .owner = THIS_MODULE, +}; + +static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + unsigned long flags; + u32 val; + + g = &pctrl->soc->groups[offset]; + if (WARN_ON(g->io_reg < 0)) + return -EINVAL; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->ctl_reg); + val &= ~BIT(g->oe_bit); + writel(val, pctrl->regs + g->ctl_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static int msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + unsigned long flags; + u32 val; + + g = &pctrl->soc->groups[offset]; + if (WARN_ON(g->io_reg < 0)) + return -EINVAL; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->io_reg); + if (value) + val |= BIT(g->out_bit); + else + val &= ~BIT(g->out_bit); + writel(val, pctrl->regs + g->io_reg); + + val = readl(pctrl->regs + g->ctl_reg); + val |= BIT(g->oe_bit); + writel(val, pctrl->regs + g->ctl_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static int msm_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + u32 val; + + g = &pctrl->soc->groups[offset]; + if (WARN_ON(g->io_reg < 0)) + return -EINVAL; + + val = readl(pctrl->regs + g->io_reg); + return !!(val & BIT(g->in_bit)); +} + +static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + unsigned long flags; + u32 val; + + g = &pctrl->soc->groups[offset]; + if (WARN_ON(g->io_reg < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->io_reg); + if (value) + val |= BIT(g->out_bit); + else + val &= ~BIT(g->out_bit); + writel(val, pctrl->regs + g->io_reg); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static int msm_gpio_to_irq(struct gpio_chip *chip, unsigned offset) +{ + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + + return irq_find_mapping(pctrl->domain, offset); +} + +static int msm_gpio_request(struct gpio_chip *chip, unsigned offset) +{ + int gpio = chip->base + offset; + return pinctrl_request_gpio(gpio); +} + +static void msm_gpio_free(struct gpio_chip *chip, unsigned offset) +{ + int gpio = chip->base + offset; + return pinctrl_free_gpio(gpio); +} + +#ifdef CONFIG_DEBUG_FS +#include <linux/seq_file.h> + +static void msm_gpio_dbg_show_one(struct seq_file *s, + struct pinctrl_dev *pctldev, + struct gpio_chip *chip, + unsigned offset, + unsigned gpio) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = container_of(chip, struct msm_pinctrl, chip); + unsigned func; + int is_out; + int drive; + int pull; + u32 ctl_reg; + + static const char * const pulls[] = { + "no pull", + "pull down", + "keeper", + "pull up" + }; + + g = &pctrl->soc->groups[offset]; + ctl_reg = readl(pctrl->regs + g->ctl_reg); + + is_out = !!(ctl_reg & BIT(g->oe_bit)); + func = (ctl_reg >> g->mux_bit) & 7; + drive = (ctl_reg >> g->drv_bit) & 7; + pull = (ctl_reg >> g->pull_bit) & 3; + + seq_printf(s, " %-8s: %-3s %d", g->name, is_out ? "out" : "in", func); + seq_printf(s, " %dmA", msm_regval_to_drive[drive]); + seq_printf(s, " %s", pulls[pull]); +} + +static void msm_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) +{ + unsigned gpio = chip->base; + unsigned i; + + for (i = 0; i < chip->ngpio; i++, gpio++) { + msm_gpio_dbg_show_one(s, NULL, chip, i, gpio); + seq_puts(s, "\n"); + } +} + +#else +#define msm_gpio_dbg_show NULL +#endif + +static struct gpio_chip msm_gpio_template = { + .direction_input = msm_gpio_direction_input, + .direction_output = msm_gpio_direction_output, + .get = msm_gpio_get, + .set = msm_gpio_set, + .to_irq = msm_gpio_to_irq, + .request = msm_gpio_request, + .free = msm_gpio_free, + .dbg_show = msm_gpio_dbg_show, +}; + +/* For dual-edge interrupts in software, since some hardware has no + * such support: + * + * At appropriate moments, this function may be called to flip the polarity + * settings of both-edge irq lines to try and catch the next edge. + * + * The attempt is considered successful if: + * - the status bit goes high, indicating that an edge was caught, or + * - the input value of the gpio doesn't change during the attempt. + * If the value changes twice during the process, that would cause the first + * test to fail but would force the second, as two opposite + * transitions would cause a detection no matter the polarity setting. + * + * The do-loop tries to sledge-hammer closed the timing hole between + * the initial value-read and the polarity-write - if the line value changes + * during that window, an interrupt is lost, the new polarity setting is + * incorrect, and the first success test will fail, causing a retry. + * + * Algorithm comes from Google's msmgpio driver. + */ +static void msm_gpio_update_dual_edge_pos(struct msm_pinctrl *pctrl, + const struct msm_pingroup *g, + struct irq_data *d) +{ + int loop_limit = 100; + unsigned val, val2, intstat; + unsigned pol; + + do { + val = readl(pctrl->regs + g->io_reg) & BIT(g->in_bit); + + pol = readl(pctrl->regs + g->intr_cfg_reg); + pol ^= BIT(g->intr_polarity_bit); + writel(pol, pctrl->regs + g->intr_cfg_reg); + + val2 = readl(pctrl->regs + g->io_reg) & BIT(g->in_bit); + intstat = readl(pctrl->regs + g->intr_status_reg); + if (intstat || (val == val2)) + return; + } while (loop_limit-- > 0); + dev_err(pctrl->dev, "dual-edge irq failed to stabilize, %#08x != %#08x\n", + val, val2); +} + +static void msm_gpio_irq_mask(struct irq_data *d) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl; + unsigned long flags; + u32 val; + + pctrl = irq_data_get_irq_chip_data(d); + g = &pctrl->soc->groups[d->hwirq]; + if (WARN_ON(g->intr_cfg_reg < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->intr_cfg_reg); + val &= ~BIT(g->intr_enable_bit); + writel(val, pctrl->regs + g->intr_cfg_reg); + + clear_bit(d->hwirq, pctrl->enabled_irqs); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static void msm_gpio_irq_unmask(struct irq_data *d) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl; + unsigned long flags; + u32 val; + + pctrl = irq_data_get_irq_chip_data(d); + g = &pctrl->soc->groups[d->hwirq]; + if (WARN_ON(g->intr_status_reg < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->intr_status_reg); + val &= ~BIT(g->intr_status_bit); + writel(val, pctrl->regs + g->intr_status_reg); + + val = readl(pctrl->regs + g->intr_cfg_reg); + val |= BIT(g->intr_enable_bit); + writel(val, pctrl->regs + g->intr_cfg_reg); + + set_bit(d->hwirq, pctrl->enabled_irqs); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static void msm_gpio_irq_ack(struct irq_data *d) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl; + unsigned long flags; + u32 val; + + pctrl = irq_data_get_irq_chip_data(d); + g = &pctrl->soc->groups[d->hwirq]; + if (WARN_ON(g->intr_status_reg < 0)) + return; + + spin_lock_irqsave(&pctrl->lock, flags); + + val = readl(pctrl->regs + g->intr_status_reg); + val &= ~BIT(g->intr_status_bit); + writel(val, pctrl->regs + g->intr_status_reg); + + if (test_bit(d->hwirq, pctrl->dual_edge_irqs)) + msm_gpio_update_dual_edge_pos(pctrl, g, d); + + spin_unlock_irqrestore(&pctrl->lock, flags); +} + +#define INTR_TARGET_PROC_APPS 4 + +static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl; + unsigned long flags; + u32 val; + + pctrl = irq_data_get_irq_chip_data(d); + g = &pctrl->soc->groups[d->hwirq]; + if (WARN_ON(g->intr_cfg_reg < 0)) + return -EINVAL; + + spin_lock_irqsave(&pctrl->lock, flags); + + /* + * For hw without possibility of detecting both edges + */ + if (g->intr_detection_width == 1 && type == IRQ_TYPE_EDGE_BOTH) + set_bit(d->hwirq, pctrl->dual_edge_irqs); + else + clear_bit(d->hwirq, pctrl->dual_edge_irqs); + + /* Route interrupts to application cpu */ + val = readl(pctrl->regs + g->intr_target_reg); + val &= ~(7 << g->intr_target_bit); + val |= INTR_TARGET_PROC_APPS << g->intr_target_bit; + writel(val, pctrl->regs + g->intr_target_reg); + + /* Update configuration for gpio. + * RAW_STATUS_EN is left on for all gpio irqs. Due to the + * internal circuitry of TLMM, toggling the RAW_STATUS + * could cause the INTR_STATUS to be set for EDGE interrupts. + */ + val = readl(pctrl->regs + g->intr_cfg_reg); + val |= BIT(g->intr_raw_status_bit); + if (g->intr_detection_width == 2) { + val &= ~(3 << g->intr_detection_bit); + val &= ~(1 << g->intr_polarity_bit); + switch (type) { + case IRQ_TYPE_EDGE_RISING: + val |= 1 << g->intr_detection_bit; + val |= BIT(g->intr_polarity_bit); + break; + case IRQ_TYPE_EDGE_FALLING: + val |= 2 << g->intr_detection_bit; + val |= BIT(g->intr_polarity_bit); + break; + case IRQ_TYPE_EDGE_BOTH: + val |= 3 << g->intr_detection_bit; + val |= BIT(g->intr_polarity_bit); + break; + case IRQ_TYPE_LEVEL_LOW: + break; + case IRQ_TYPE_LEVEL_HIGH: + val |= BIT(g->intr_polarity_bit); + break; + } + } else if (g->intr_detection_width == 1) { + val &= ~(1 << g->intr_detection_bit); + val &= ~(1 << g->intr_polarity_bit); + switch (type) { + case IRQ_TYPE_EDGE_RISING: + val |= BIT(g->intr_detection_bit); + val |= BIT(g->intr_polarity_bit); + break; + case IRQ_TYPE_EDGE_FALLING: + val |= BIT(g->intr_detection_bit); + break; + case IRQ_TYPE_EDGE_BOTH: + val |= BIT(g->intr_detection_bit); + break; + case IRQ_TYPE_LEVEL_LOW: + break; + case IRQ_TYPE_LEVEL_HIGH: + val |= BIT(g->intr_polarity_bit); + break; + } + } else { + BUG(); + } + writel(val, pctrl->regs + g->intr_cfg_reg); + + if (test_bit(d->hwirq, pctrl->dual_edge_irqs)) + msm_gpio_update_dual_edge_pos(pctrl, g, d); + + spin_unlock_irqrestore(&pctrl->lock, flags); + + if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) + __irq_set_handler_locked(d->irq, handle_level_irq); + else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)) + __irq_set_handler_locked(d->irq, handle_edge_irq); + + return 0; +} + +static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on) +{ + struct msm_pinctrl *pctrl; + unsigned long flags; + unsigned ngpio; + + pctrl = irq_data_get_irq_chip_data(d); + ngpio = pctrl->chip.ngpio; + + spin_lock_irqsave(&pctrl->lock, flags); + + if (on) { + if (bitmap_empty(pctrl->wake_irqs, ngpio)) + enable_irq_wake(pctrl->irq); + set_bit(d->hwirq, pctrl->wake_irqs); + } else { + clear_bit(d->hwirq, pctrl->wake_irqs); + if (bitmap_empty(pctrl->wake_irqs, ngpio)) + disable_irq_wake(pctrl->irq); + } + + spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static unsigned int msm_gpio_irq_startup(struct irq_data *d) +{ + struct msm_pinctrl *pctrl = irq_data_get_irq_chip_data(d); + + if (gpio_lock_as_irq(&pctrl->chip, d->hwirq)) { + dev_err(pctrl->dev, "unable to lock HW IRQ %lu for IRQ\n", + d->hwirq); + } + msm_gpio_irq_unmask(d); + return 0; +} + +static void msm_gpio_irq_shutdown(struct irq_data *d) +{ + struct msm_pinctrl *pctrl = irq_data_get_irq_chip_data(d); + + msm_gpio_irq_mask(d); + gpio_unlock_as_irq(&pctrl->chip, d->hwirq); +} + +static struct irq_chip msm_gpio_irq_chip = { + .name = "msmgpio", + .irq_mask = msm_gpio_irq_mask, + .irq_unmask = msm_gpio_irq_unmask, + .irq_ack = msm_gpio_irq_ack, + .irq_set_type = msm_gpio_irq_set_type, + .irq_set_wake = msm_gpio_irq_set_wake, + .irq_startup = msm_gpio_irq_startup, + .irq_shutdown = msm_gpio_irq_shutdown, +}; + +static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +{ + const struct msm_pingroup *g; + struct msm_pinctrl *pctrl = irq_desc_get_handler_data(desc); + struct irq_chip *chip = irq_get_chip(irq); + int irq_pin; + int handled = 0; + u32 val; + int i; + + chained_irq_enter(chip, desc); + + /* + * Each pin has it's own IRQ status register, so use + * enabled_irq bitmap to limit the number of reads. + */ + for_each_set_bit(i, pctrl->enabled_irqs, pctrl->chip.ngpio) { + g = &pctrl->soc->groups[i]; + val = readl(pctrl->regs + g->intr_status_reg); + if (val & BIT(g->intr_status_bit)) { + irq_pin = irq_find_mapping(pctrl->domain, i); + generic_handle_irq(irq_pin); + handled++; + } + } + + /* No interrupts were flagged */ + if (handled == 0) + handle_bad_irq(irq, desc); + + chained_irq_exit(chip, desc); +} + +static int msm_gpio_init(struct msm_pinctrl *pctrl) +{ + struct gpio_chip *chip; + int irq; + int ret; + int i; + int r; + + chip = &pctrl->chip; + chip->base = 0; + chip->ngpio = pctrl->soc->ngpios; + chip->label = dev_name(pctrl->dev); + chip->dev = pctrl->dev; + chip->owner = THIS_MODULE; + chip->of_node = pctrl->dev->of_node; + + ret = gpiochip_add(&pctrl->chip); + if (ret) { + dev_err(pctrl->dev, "Failed register gpiochip\n"); + return ret; + } + + ret = gpiochip_add_pin_range(&pctrl->chip, dev_name(pctrl->dev), 0, 0, chip->ngpio); + if (ret) { + dev_err(pctrl->dev, "Failed to add pin range\n"); + return ret; + } + + pctrl->domain = irq_domain_add_linear(pctrl->dev->of_node, chip->ngpio, + &irq_domain_simple_ops, NULL); + if (!pctrl->domain) { + dev_err(pctrl->dev, "Failed to register irq domain\n"); + r = gpiochip_remove(&pctrl->chip); + return -ENOSYS; + } + + for (i = 0; i < chip->ngpio; i++) { + irq = irq_create_mapping(pctrl->domain, i); + irq_set_chip_and_handler(irq, &msm_gpio_irq_chip, handle_edge_irq); + irq_set_chip_data(irq, pctrl); + } + + irq_set_handler_data(pctrl->irq, pctrl); + irq_set_chained_handler(pctrl->irq, msm_gpio_irq_handler); + + return 0; +} + +int msm_pinctrl_probe(struct platform_device *pdev, + const struct msm_pinctrl_soc_data *soc_data) +{ + struct msm_pinctrl *pctrl; + struct resource *res; + int ret; + + pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL); + if (!pctrl) { + dev_err(&pdev->dev, "Can't allocate msm_pinctrl\n"); + return -ENOMEM; + } + pctrl->dev = &pdev->dev; + pctrl->soc = soc_data; + pctrl->chip = msm_gpio_template; + + spin_lock_init(&pctrl->lock); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + pctrl->regs = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pctrl->regs)) + return PTR_ERR(pctrl->regs); + + pctrl->irq = platform_get_irq(pdev, 0); + if (pctrl->irq < 0) { + dev_err(&pdev->dev, "No interrupt defined for msmgpio\n"); + return pctrl->irq; + } + + msm_pinctrl_desc.name = dev_name(&pdev->dev); + msm_pinctrl_desc.pins = pctrl->soc->pins; + msm_pinctrl_desc.npins = pctrl->soc->npins; + pctrl->pctrl = pinctrl_register(&msm_pinctrl_desc, &pdev->dev, pctrl); + if (!pctrl->pctrl) { + dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); + return -ENODEV; + } + + ret = msm_gpio_init(pctrl); + if (ret) { + pinctrl_unregister(pctrl->pctrl); + return ret; + } + + platform_set_drvdata(pdev, pctrl); + + dev_dbg(&pdev->dev, "Probed Qualcomm pinctrl driver\n"); + + return 0; +} +EXPORT_SYMBOL(msm_pinctrl_probe); + +int msm_pinctrl_remove(struct platform_device *pdev) +{ + struct msm_pinctrl *pctrl = platform_get_drvdata(pdev); + int ret; + + ret = gpiochip_remove(&pctrl->chip); + if (ret) { + dev_err(&pdev->dev, "Failed to remove gpiochip\n"); + return ret; + } + + irq_set_chained_handler(pctrl->irq, NULL); + irq_domain_remove(pctrl->domain); + pinctrl_unregister(pctrl->pctrl); + + return 0; +} +EXPORT_SYMBOL(msm_pinctrl_remove); + diff --git a/drivers/pinctrl/pinctrl-msm.h b/drivers/pinctrl/pinctrl-msm.h new file mode 100644 index 00000000000..206e782e2da --- /dev/null +++ b/drivers/pinctrl/pinctrl-msm.h @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2013, Sony Mobile Communications AB. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __PINCTRL_MSM_H__ +#define __PINCTRL_MSM_H__ + +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/machine.h> + +/** + * struct msm_function - a pinmux function + * @name: Name of the pinmux function. + * @groups: List of pingroups for this function. + * @ngroups: Number of entries in @groups. + */ +struct msm_function { + const char *name; + const char * const *groups; + unsigned ngroups; +}; + +/** + * struct msm_pingroup - Qualcomm pingroup definition + * @name: Name of the pingroup. + * @pins: A list of pins assigned to this pingroup. + * @npins: Number of entries in @pins. + * @funcs: A list of pinmux functions that can be selected for + * this group. The index of the selected function is used + * for programming the function selector. + * Entries should be indices into the groups list of the + * struct msm_pinctrl_soc_data. + * @ctl_reg: Offset of the register holding control bits for this group. + * @io_reg: Offset of the register holding input/output bits for this group. + * @intr_cfg_reg: Offset of the register holding interrupt configuration bits. + * @intr_status_reg: Offset of the register holding the status bits for this group. + * @intr_target_reg: Offset of the register specifying routing of the interrupts + * from this group. + * @mux_bit: Offset in @ctl_reg for the pinmux function selection. + * @pull_bit: Offset in @ctl_reg for the bias configuration. + * @drv_bit: Offset in @ctl_reg for the drive strength configuration. + * @oe_bit: Offset in @ctl_reg for controlling output enable. + * @in_bit: Offset in @io_reg for the input bit value. + * @out_bit: Offset in @io_reg for the output bit value. + * @intr_enable_bit: Offset in @intr_cfg_reg for enabling the interrupt for this group. + * @intr_status_bit: Offset in @intr_status_reg for reading and acking the interrupt + * status. + * @intr_target_bit: Offset in @intr_target_reg for configuring the interrupt routing. + * @intr_raw_status_bit: Offset in @intr_cfg_reg for the raw status bit. + * @intr_polarity_bit: Offset in @intr_cfg_reg for specifying polarity of the interrupt. + * @intr_detection_bit: Offset in @intr_cfg_reg for specifying interrupt type. + * @intr_detection_width: Number of bits used for specifying interrupt type, + * Should be 2 for SoCs that can detect both edges in hardware, + * otherwise 1. + */ +struct msm_pingroup { + const char *name; + const unsigned *pins; + unsigned npins; + + unsigned funcs[8]; + + s16 ctl_reg; + s16 io_reg; + s16 intr_cfg_reg; + s16 intr_status_reg; + s16 intr_target_reg; + + unsigned mux_bit:5; + + unsigned pull_bit:5; + unsigned drv_bit:5; + + unsigned oe_bit:5; + unsigned in_bit:5; + unsigned out_bit:5; + + unsigned intr_enable_bit:5; + unsigned intr_status_bit:5; + + unsigned intr_target_bit:5; + unsigned intr_raw_status_bit:5; + unsigned intr_polarity_bit:5; + unsigned intr_detection_bit:5; + unsigned intr_detection_width:5; +}; + +/** + * struct msm_pinctrl_soc_data - Qualcomm pin controller driver configuration + * @pins: An array describing all pins the pin controller affects. + * @npins: The number of entries in @pins. + * @functions: An array describing all mux functions the SoC supports. + * @nfunctions: The number of entries in @functions. + * @groups: An array describing all pin groups the pin SoC supports. + * @ngroups: The numbmer of entries in @groups. + * @ngpio: The number of pingroups the driver should expose as GPIOs. + */ +struct msm_pinctrl_soc_data { + const struct pinctrl_pin_desc *pins; + unsigned npins; + const struct msm_function *functions; + unsigned nfunctions; + const struct msm_pingroup *groups; + unsigned ngroups; + unsigned ngpios; +}; + +int msm_pinctrl_probe(struct platform_device *pdev, + const struct msm_pinctrl_soc_data *soc_data); +int msm_pinctrl_remove(struct platform_device *pdev); + +#endif diff --git a/drivers/pinctrl/pinctrl-msm8x74.c b/drivers/pinctrl/pinctrl-msm8x74.c new file mode 100644 index 00000000000..f944bf2172e --- /dev/null +++ b/drivers/pinctrl/pinctrl-msm8x74.c @@ -0,0 +1,636 @@ +/* + * Copyright (c) 2013, Sony Mobile Communications AB. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "pinctrl-msm.h" + +static const struct pinctrl_pin_desc msm8x74_pins[] = { + PINCTRL_PIN(0, "GPIO_0"), + PINCTRL_PIN(1, "GPIO_1"), + PINCTRL_PIN(2, "GPIO_2"), + PINCTRL_PIN(3, "GPIO_3"), + PINCTRL_PIN(4, "GPIO_4"), + PINCTRL_PIN(5, "GPIO_5"), + PINCTRL_PIN(6, "GPIO_6"), + PINCTRL_PIN(7, "GPIO_7"), + PINCTRL_PIN(8, "GPIO_8"), + PINCTRL_PIN(9, "GPIO_9"), + PINCTRL_PIN(10, "GPIO_10"), + PINCTRL_PIN(11, "GPIO_11"), + PINCTRL_PIN(12, "GPIO_12"), + PINCTRL_PIN(13, "GPIO_13"), + PINCTRL_PIN(14, "GPIO_14"), + PINCTRL_PIN(15, "GPIO_15"), + PINCTRL_PIN(16, "GPIO_16"), + PINCTRL_PIN(17, "GPIO_17"), + PINCTRL_PIN(18, "GPIO_18"), + PINCTRL_PIN(19, "GPIO_19"), + PINCTRL_PIN(20, "GPIO_20"), + PINCTRL_PIN(21, "GPIO_21"), + PINCTRL_PIN(22, "GPIO_22"), + PINCTRL_PIN(23, "GPIO_23"), + PINCTRL_PIN(24, "GPIO_24"), + PINCTRL_PIN(25, "GPIO_25"), + PINCTRL_PIN(26, "GPIO_26"), + PINCTRL_PIN(27, "GPIO_27"), + PINCTRL_PIN(28, "GPIO_28"), + PINCTRL_PIN(29, "GPIO_29"), + PINCTRL_PIN(30, "GPIO_30"), + PINCTRL_PIN(31, "GPIO_31"), + PINCTRL_PIN(32, "GPIO_32"), + PINCTRL_PIN(33, "GPIO_33"), + PINCTRL_PIN(34, "GPIO_34"), + PINCTRL_PIN(35, "GPIO_35"), + PINCTRL_PIN(36, "GPIO_36"), + PINCTRL_PIN(37, "GPIO_37"), + PINCTRL_PIN(38, "GPIO_38"), + PINCTRL_PIN(39, "GPIO_39"), + PINCTRL_PIN(40, "GPIO_40"), + PINCTRL_PIN(41, "GPIO_41"), + PINCTRL_PIN(42, "GPIO_42"), + PINCTRL_PIN(43, "GPIO_43"), + PINCTRL_PIN(44, "GPIO_44"), + PINCTRL_PIN(45, "GPIO_45"), + PINCTRL_PIN(46, "GPIO_46"), + PINCTRL_PIN(47, "GPIO_47"), + PINCTRL_PIN(48, "GPIO_48"), + PINCTRL_PIN(49, "GPIO_49"), + PINCTRL_PIN(50, "GPIO_50"), + PINCTRL_PIN(51, "GPIO_51"), + PINCTRL_PIN(52, "GPIO_52"), + PINCTRL_PIN(53, "GPIO_53"), + PINCTRL_PIN(54, "GPIO_54"), + PINCTRL_PIN(55, "GPIO_55"), + PINCTRL_PIN(56, "GPIO_56"), + PINCTRL_PIN(57, "GPIO_57"), + PINCTRL_PIN(58, "GPIO_58"), + PINCTRL_PIN(59, "GPIO_59"), + PINCTRL_PIN(60, "GPIO_60"), + PINCTRL_PIN(61, "GPIO_61"), + PINCTRL_PIN(62, "GPIO_62"), + PINCTRL_PIN(63, "GPIO_63"), + PINCTRL_PIN(64, "GPIO_64"), + PINCTRL_PIN(65, "GPIO_65"), + PINCTRL_PIN(66, "GPIO_66"), + PINCTRL_PIN(67, "GPIO_67"), + PINCTRL_PIN(68, "GPIO_68"), + PINCTRL_PIN(69, "GPIO_69"), + PINCTRL_PIN(70, "GPIO_70"), + PINCTRL_PIN(71, "GPIO_71"), + PINCTRL_PIN(72, "GPIO_72"), + PINCTRL_PIN(73, "GPIO_73"), + PINCTRL_PIN(74, "GPIO_74"), + PINCTRL_PIN(75, "GPIO_75"), + PINCTRL_PIN(76, "GPIO_76"), + PINCTRL_PIN(77, "GPIO_77"), + PINCTRL_PIN(78, "GPIO_78"), + PINCTRL_PIN(79, "GPIO_79"), + PINCTRL_PIN(80, "GPIO_80"), + PINCTRL_PIN(81, "GPIO_81"), + PINCTRL_PIN(82, "GPIO_82"), + PINCTRL_PIN(83, "GPIO_83"), + PINCTRL_PIN(84, "GPIO_84"), + PINCTRL_PIN(85, "GPIO_85"), + PINCTRL_PIN(86, "GPIO_86"), + PINCTRL_PIN(87, "GPIO_87"), + PINCTRL_PIN(88, "GPIO_88"), + PINCTRL_PIN(89, "GPIO_89"), + PINCTRL_PIN(90, "GPIO_90"), + PINCTRL_PIN(91, "GPIO_91"), + PINCTRL_PIN(92, "GPIO_92"), + PINCTRL_PIN(93, "GPIO_93"), + PINCTRL_PIN(94, "GPIO_94"), + PINCTRL_PIN(95, "GPIO_95"), + PINCTRL_PIN(96, "GPIO_96"), + PINCTRL_PIN(97, "GPIO_97"), + PINCTRL_PIN(98, "GPIO_98"), + PINCTRL_PIN(99, "GPIO_99"), + PINCTRL_PIN(100, "GPIO_100"), + PINCTRL_PIN(101, "GPIO_101"), + PINCTRL_PIN(102, "GPIO_102"), + PINCTRL_PIN(103, "GPIO_103"), + PINCTRL_PIN(104, "GPIO_104"), + PINCTRL_PIN(105, "GPIO_105"), + PINCTRL_PIN(106, "GPIO_106"), + PINCTRL_PIN(107, "GPIO_107"), + PINCTRL_PIN(108, "GPIO_108"), + PINCTRL_PIN(109, "GPIO_109"), + PINCTRL_PIN(110, "GPIO_110"), + PINCTRL_PIN(111, "GPIO_111"), + PINCTRL_PIN(112, "GPIO_112"), + PINCTRL_PIN(113, "GPIO_113"), + PINCTRL_PIN(114, "GPIO_114"), + PINCTRL_PIN(115, "GPIO_115"), + PINCTRL_PIN(116, "GPIO_116"), + PINCTRL_PIN(117, "GPIO_117"), + PINCTRL_PIN(118, "GPIO_118"), + PINCTRL_PIN(119, "GPIO_119"), + PINCTRL_PIN(120, "GPIO_120"), + PINCTRL_PIN(121, "GPIO_121"), + PINCTRL_PIN(122, "GPIO_122"), + PINCTRL_PIN(123, "GPIO_123"), + PINCTRL_PIN(124, "GPIO_124"), + PINCTRL_PIN(125, "GPIO_125"), + PINCTRL_PIN(126, "GPIO_126"), + PINCTRL_PIN(127, "GPIO_127"), + PINCTRL_PIN(128, "GPIO_128"), + PINCTRL_PIN(129, "GPIO_129"), + PINCTRL_PIN(130, "GPIO_130"), + PINCTRL_PIN(131, "GPIO_131"), + PINCTRL_PIN(132, "GPIO_132"), + PINCTRL_PIN(133, "GPIO_133"), + PINCTRL_PIN(134, "GPIO_134"), + PINCTRL_PIN(135, "GPIO_135"), + PINCTRL_PIN(136, "GPIO_136"), + PINCTRL_PIN(137, "GPIO_137"), + PINCTRL_PIN(138, "GPIO_138"), + PINCTRL_PIN(139, "GPIO_139"), + PINCTRL_PIN(140, "GPIO_140"), + PINCTRL_PIN(141, "GPIO_141"), + PINCTRL_PIN(142, "GPIO_142"), + PINCTRL_PIN(143, "GPIO_143"), + PINCTRL_PIN(144, "GPIO_144"), + PINCTRL_PIN(145, "GPIO_145"), + + PINCTRL_PIN(146, "SDC1_CLK"), + PINCTRL_PIN(147, "SDC1_CMD"), + PINCTRL_PIN(148, "SDC1_DATA"), + PINCTRL_PIN(149, "SDC2_CLK"), + PINCTRL_PIN(150, "SDC2_CMD"), + PINCTRL_PIN(151, "SDC2_DATA"), +}; + +#define DECLARE_MSM_GPIO_PINS(pin) static const unsigned int gpio##pin##_pins[] = { pin } +DECLARE_MSM_GPIO_PINS(0); +DECLARE_MSM_GPIO_PINS(1); +DECLARE_MSM_GPIO_PINS(2); +DECLARE_MSM_GPIO_PINS(3); +DECLARE_MSM_GPIO_PINS(4); +DECLARE_MSM_GPIO_PINS(5); +DECLARE_MSM_GPIO_PINS(6); +DECLARE_MSM_GPIO_PINS(7); +DECLARE_MSM_GPIO_PINS(8); +DECLARE_MSM_GPIO_PINS(9); +DECLARE_MSM_GPIO_PINS(10); +DECLARE_MSM_GPIO_PINS(11); +DECLARE_MSM_GPIO_PINS(12); +DECLARE_MSM_GPIO_PINS(13); +DECLARE_MSM_GPIO_PINS(14); +DECLARE_MSM_GPIO_PINS(15); +DECLARE_MSM_GPIO_PINS(16); +DECLARE_MSM_GPIO_PINS(17); +DECLARE_MSM_GPIO_PINS(18); +DECLARE_MSM_GPIO_PINS(19); +DECLARE_MSM_GPIO_PINS(20); +DECLARE_MSM_GPIO_PINS(21); +DECLARE_MSM_GPIO_PINS(22); +DECLARE_MSM_GPIO_PINS(23); +DECLARE_MSM_GPIO_PINS(24); +DECLARE_MSM_GPIO_PINS(25); +DECLARE_MSM_GPIO_PINS(26); +DECLARE_MSM_GPIO_PINS(27); +DECLARE_MSM_GPIO_PINS(28); +DECLARE_MSM_GPIO_PINS(29); +DECLARE_MSM_GPIO_PINS(30); +DECLARE_MSM_GPIO_PINS(31); +DECLARE_MSM_GPIO_PINS(32); +DECLARE_MSM_GPIO_PINS(33); +DECLARE_MSM_GPIO_PINS(34); +DECLARE_MSM_GPIO_PINS(35); +DECLARE_MSM_GPIO_PINS(36); +DECLARE_MSM_GPIO_PINS(37); +DECLARE_MSM_GPIO_PINS(38); +DECLARE_MSM_GPIO_PINS(39); +DECLARE_MSM_GPIO_PINS(40); +DECLARE_MSM_GPIO_PINS(41); +DECLARE_MSM_GPIO_PINS(42); +DECLARE_MSM_GPIO_PINS(43); +DECLARE_MSM_GPIO_PINS(44); +DECLARE_MSM_GPIO_PINS(45); +DECLARE_MSM_GPIO_PINS(46); +DECLARE_MSM_GPIO_PINS(47); +DECLARE_MSM_GPIO_PINS(48); +DECLARE_MSM_GPIO_PINS(49); +DECLARE_MSM_GPIO_PINS(50); +DECLARE_MSM_GPIO_PINS(51); +DECLARE_MSM_GPIO_PINS(52); +DECLARE_MSM_GPIO_PINS(53); +DECLARE_MSM_GPIO_PINS(54); +DECLARE_MSM_GPIO_PINS(55); +DECLARE_MSM_GPIO_PINS(56); +DECLARE_MSM_GPIO_PINS(57); +DECLARE_MSM_GPIO_PINS(58); +DECLARE_MSM_GPIO_PINS(59); +DECLARE_MSM_GPIO_PINS(60); +DECLARE_MSM_GPIO_PINS(61); +DECLARE_MSM_GPIO_PINS(62); +DECLARE_MSM_GPIO_PINS(63); +DECLARE_MSM_GPIO_PINS(64); +DECLARE_MSM_GPIO_PINS(65); +DECLARE_MSM_GPIO_PINS(66); +DECLARE_MSM_GPIO_PINS(67); +DECLARE_MSM_GPIO_PINS(68); +DECLARE_MSM_GPIO_PINS(69); +DECLARE_MSM_GPIO_PINS(70); +DECLARE_MSM_GPIO_PINS(71); +DECLARE_MSM_GPIO_PINS(72); +DECLARE_MSM_GPIO_PINS(73); +DECLARE_MSM_GPIO_PINS(74); +DECLARE_MSM_GPIO_PINS(75); +DECLARE_MSM_GPIO_PINS(76); +DECLARE_MSM_GPIO_PINS(77); +DECLARE_MSM_GPIO_PINS(78); +DECLARE_MSM_GPIO_PINS(79); +DECLARE_MSM_GPIO_PINS(80); +DECLARE_MSM_GPIO_PINS(81); +DECLARE_MSM_GPIO_PINS(82); +DECLARE_MSM_GPIO_PINS(83); +DECLARE_MSM_GPIO_PINS(84); +DECLARE_MSM_GPIO_PINS(85); +DECLARE_MSM_GPIO_PINS(86); +DECLARE_MSM_GPIO_PINS(87); +DECLARE_MSM_GPIO_PINS(88); +DECLARE_MSM_GPIO_PINS(89); +DECLARE_MSM_GPIO_PINS(90); +DECLARE_MSM_GPIO_PINS(91); +DECLARE_MSM_GPIO_PINS(92); +DECLARE_MSM_GPIO_PINS(93); +DECLARE_MSM_GPIO_PINS(94); +DECLARE_MSM_GPIO_PINS(95); +DECLARE_MSM_GPIO_PINS(96); +DECLARE_MSM_GPIO_PINS(97); +DECLARE_MSM_GPIO_PINS(98); +DECLARE_MSM_GPIO_PINS(99); +DECLARE_MSM_GPIO_PINS(100); +DECLARE_MSM_GPIO_PINS(101); +DECLARE_MSM_GPIO_PINS(102); +DECLARE_MSM_GPIO_PINS(103); +DECLARE_MSM_GPIO_PINS(104); +DECLARE_MSM_GPIO_PINS(105); +DECLARE_MSM_GPIO_PINS(106); +DECLARE_MSM_GPIO_PINS(107); +DECLARE_MSM_GPIO_PINS(108); +DECLARE_MSM_GPIO_PINS(109); +DECLARE_MSM_GPIO_PINS(110); +DECLARE_MSM_GPIO_PINS(111); +DECLARE_MSM_GPIO_PINS(112); +DECLARE_MSM_GPIO_PINS(113); +DECLARE_MSM_GPIO_PINS(114); +DECLARE_MSM_GPIO_PINS(115); +DECLARE_MSM_GPIO_PINS(116); +DECLARE_MSM_GPIO_PINS(117); +DECLARE_MSM_GPIO_PINS(118); +DECLARE_MSM_GPIO_PINS(119); +DECLARE_MSM_GPIO_PINS(120); +DECLARE_MSM_GPIO_PINS(121); +DECLARE_MSM_GPIO_PINS(122); +DECLARE_MSM_GPIO_PINS(123); +DECLARE_MSM_GPIO_PINS(124); +DECLARE_MSM_GPIO_PINS(125); +DECLARE_MSM_GPIO_PINS(126); +DECLARE_MSM_GPIO_PINS(127); +DECLARE_MSM_GPIO_PINS(128); +DECLARE_MSM_GPIO_PINS(129); +DECLARE_MSM_GPIO_PINS(130); +DECLARE_MSM_GPIO_PINS(131); +DECLARE_MSM_GPIO_PINS(132); +DECLARE_MSM_GPIO_PINS(133); +DECLARE_MSM_GPIO_PINS(134); +DECLARE_MSM_GPIO_PINS(135); +DECLARE_MSM_GPIO_PINS(136); +DECLARE_MSM_GPIO_PINS(137); +DECLARE_MSM_GPIO_PINS(138); +DECLARE_MSM_GPIO_PINS(139); +DECLARE_MSM_GPIO_PINS(140); +DECLARE_MSM_GPIO_PINS(141); +DECLARE_MSM_GPIO_PINS(142); +DECLARE_MSM_GPIO_PINS(143); +DECLARE_MSM_GPIO_PINS(144); +DECLARE_MSM_GPIO_PINS(145); + +static const unsigned int sdc1_clk_pins[] = { 146 }; +static const unsigned int sdc1_cmd_pins[] = { 147 }; +static const unsigned int sdc1_data_pins[] = { 148 }; +static const unsigned int sdc2_clk_pins[] = { 149 }; +static const unsigned int sdc2_cmd_pins[] = { 150 }; +static const unsigned int sdc2_data_pins[] = { 151 }; + +#define FUNCTION(fname) \ + [MSM_MUX_##fname] = { \ + .name = #fname, \ + .groups = fname##_groups, \ + .ngroups = ARRAY_SIZE(fname##_groups), \ + } + +#define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7) \ + { \ + .name = "gpio" #id, \ + .pins = gpio##id##_pins, \ + .npins = ARRAY_SIZE(gpio##id##_pins), \ + .funcs = { \ + MSM_MUX_NA, /* gpio mode */ \ + MSM_MUX_##f1, \ + MSM_MUX_##f2, \ + MSM_MUX_##f3, \ + MSM_MUX_##f4, \ + MSM_MUX_##f5, \ + MSM_MUX_##f6, \ + MSM_MUX_##f7 \ + }, \ + .ctl_reg = 0x1000 + 0x10 * id, \ + .io_reg = 0x1004 + 0x10 * id, \ + .intr_cfg_reg = 0x1008 + 0x10 * id, \ + .intr_status_reg = 0x100c + 0x10 * id, \ + .intr_target_reg = 0x1008 + 0x10 * id, \ + .mux_bit = 2, \ + .pull_bit = 0, \ + .drv_bit = 6, \ + .oe_bit = 9, \ + .in_bit = 0, \ + .out_bit = 1, \ + .intr_enable_bit = 0, \ + .intr_status_bit = 0, \ + .intr_target_bit = 5, \ + .intr_raw_status_bit = 4, \ + .intr_polarity_bit = 1, \ + .intr_detection_bit = 2, \ + .intr_detection_width = 2, \ + } + +#define SDC_PINGROUP(pg_name, ctl, pull, drv) \ + { \ + .name = #pg_name, \ + .pins = pg_name##_pins, \ + .npins = ARRAY_SIZE(pg_name##_pins), \ + .ctl_reg = ctl, \ + .io_reg = 0, \ + .intr_cfg_reg = 0, \ + .intr_status_reg = 0, \ + .intr_target_reg = 0, \ + .mux_bit = -1, \ + .pull_bit = pull, \ + .drv_bit = drv, \ + .oe_bit = -1, \ + .in_bit = -1, \ + .out_bit = -1, \ + .intr_enable_bit = -1, \ + .intr_status_bit = -1, \ + .intr_target_bit = -1, \ + .intr_raw_status_bit = -1, \ + .intr_polarity_bit = -1, \ + .intr_detection_bit = -1, \ + .intr_detection_width = -1, \ + } + +/* + * TODO: Add the rest of the possible functions and fill out + * the pingroup table below. + */ +enum msm8x74_functions { + MSM_MUX_blsp_i2c2, + MSM_MUX_blsp_i2c6, + MSM_MUX_blsp_i2c11, + MSM_MUX_blsp_spi1, + MSM_MUX_blsp_uart2, + MSM_MUX_blsp_uart8, + MSM_MUX_slimbus, + MSM_MUX_NA, +}; + +static const char * const blsp_i2c2_groups[] = { "gpio6", "gpio7" }; +static const char * const blsp_i2c6_groups[] = { "gpio29", "gpio30" }; +static const char * const blsp_i2c11_groups[] = { "gpio83", "gpio84" }; +static const char * const blsp_spi1_groups[] = { "gpio0", "gpio1", "gpio2", "gpio3" }; +static const char * const blsp_uart2_groups[] = { "gpio4", "gpio5" }; +static const char * const blsp_uart8_groups[] = { "gpio45", "gpio46" }; +static const char * const slimbus_groups[] = { "gpio70", "gpio71" }; + +static const struct msm_function msm8x74_functions[] = { + FUNCTION(blsp_i2c2), + FUNCTION(blsp_i2c6), + FUNCTION(blsp_i2c11), + FUNCTION(blsp_spi1), + FUNCTION(blsp_uart2), + FUNCTION(blsp_uart8), + FUNCTION(slimbus), +}; + +static const struct msm_pingroup msm8x74_groups[] = { + PINGROUP(0, blsp_spi1, NA, NA, NA, NA, NA, NA), + PINGROUP(1, blsp_spi1, NA, NA, NA, NA, NA, NA), + PINGROUP(2, blsp_spi1, NA, NA, NA, NA, NA, NA), + PINGROUP(3, blsp_spi1, NA, NA, NA, NA, NA, NA), + PINGROUP(4, NA, blsp_uart2, NA, NA, NA, NA, NA), + PINGROUP(5, NA, blsp_uart2, NA, NA, NA, NA, NA), + PINGROUP(6, NA, NA, blsp_i2c2, NA, NA, NA, NA), + PINGROUP(7, NA, NA, blsp_i2c2, NA, NA, NA, NA), + PINGROUP(8, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(9, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(10, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(11, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(12, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(13, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(14, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(15, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(16, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(17, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(18, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(19, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(20, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(21, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(22, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(23, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(24, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(25, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(26, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(27, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(28, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(29, NA, NA, blsp_i2c6, NA, NA, NA, NA), + PINGROUP(30, NA, NA, blsp_i2c6, NA, NA, NA, NA), + PINGROUP(31, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(32, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(33, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(34, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(35, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(36, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(37, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(38, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(39, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(40, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(41, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(42, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(43, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(44, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(45, NA, blsp_uart8, NA, NA, NA, NA, NA), + PINGROUP(46, NA, blsp_uart8, NA, NA, NA, NA, NA), + PINGROUP(47, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(48, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(49, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(50, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(51, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(52, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(53, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(54, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(55, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(56, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(57, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(58, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(59, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(60, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(61, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(62, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(63, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(64, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(65, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(66, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(67, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(68, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(69, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(70, slimbus, NA, NA, NA, NA, NA, NA), + PINGROUP(71, slimbus, NA, NA, NA, NA, NA, NA), + PINGROUP(72, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(73, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(74, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(75, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(76, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(77, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(78, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(79, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(80, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(81, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(82, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(83, NA, NA, blsp_i2c11, NA, NA, NA, NA), + PINGROUP(84, NA, NA, blsp_i2c11, NA, NA, NA, NA), + PINGROUP(85, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(86, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(87, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(88, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(89, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(90, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(91, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(92, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(93, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(94, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(95, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(96, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(97, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(98, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(99, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(100, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(101, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(102, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(103, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(104, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(105, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(106, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(107, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(108, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(109, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(110, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(111, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(112, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(113, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(114, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(115, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(116, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(117, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(118, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(119, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(120, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(121, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(122, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(123, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(124, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(125, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(126, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(127, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(128, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(129, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(130, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(131, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(132, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(133, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(134, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(135, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(136, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(137, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(138, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(139, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(140, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(141, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(143, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(143, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(144, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(145, NA, NA, NA, NA, NA, NA, NA), + SDC_PINGROUP(sdc1_clk, 0x2044, 13, 6), + SDC_PINGROUP(sdc1_cmd, 0x2044, 11, 3), + SDC_PINGROUP(sdc1_data, 0x2044, 9, 0), + SDC_PINGROUP(sdc2_clk, 0x2048, 14, 6), + SDC_PINGROUP(sdc2_cmd, 0x2048, 11, 3), + SDC_PINGROUP(sdc2_data, 0x2048, 9, 0), +}; + +#define NUM_GPIO_PINGROUPS 146 + +static const struct msm_pinctrl_soc_data msm8x74_pinctrl = { + .pins = msm8x74_pins, + .npins = ARRAY_SIZE(msm8x74_pins), + .functions = msm8x74_functions, + .nfunctions = ARRAY_SIZE(msm8x74_functions), + .groups = msm8x74_groups, + .ngroups = ARRAY_SIZE(msm8x74_groups), + .ngpios = NUM_GPIO_PINGROUPS, +}; + +static int msm8x74_pinctrl_probe(struct platform_device *pdev) +{ + return msm_pinctrl_probe(pdev, &msm8x74_pinctrl); +} + +static const struct of_device_id msm8x74_pinctrl_of_match[] = { + { .compatible = "qcom,msm8974-pinctrl", }, + { }, +}; + +static struct platform_driver msm8x74_pinctrl_driver = { + .driver = { + .name = "msm8x74-pinctrl", + .owner = THIS_MODULE, + .of_match_table = msm8x74_pinctrl_of_match, + }, + .probe = msm8x74_pinctrl_probe, + .remove = msm_pinctrl_remove, +}; + +static int __init msm8x74_pinctrl_init(void) +{ + return platform_driver_register(&msm8x74_pinctrl_driver); +} +arch_initcall(msm8x74_pinctrl_init); + +static void __exit msm8x74_pinctrl_exit(void) +{ + platform_driver_unregister(&msm8x74_pinctrl_driver); +} +module_exit(msm8x74_pinctrl_exit); + +MODULE_AUTHOR("Bjorn Andersson <bjorn.andersson@sonymobile.com>"); +MODULE_DESCRIPTION("Qualcomm MSM8x74 pinctrl driver"); +MODULE_LICENSE("GPL v2"); +MODULE_DEVICE_TABLE(of, msm8x74_pinctrl_of_match); + diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index 7111c3b5913..53a11114927 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -4,7 +4,7 @@ * Copyright (C) 2008,2009 STMicroelectronics * Copyright (C) 2009 Alessandro Rubini <rubini@unipv.it> * Rewritten based on work by Prafulla WADASKAR <prafulla.wadaskar@st.com> - * Copyright (C) 2011 Linus Walleij <linus.walleij@linaro.org> + * Copyright (C) 2011-2013 Linus Walleij <linus.walleij@linaro.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -33,7 +33,6 @@ #include <linux/pinctrl/pinconf.h> /* Since we request GPIOs from ourself */ #include <linux/pinctrl/consumer.h> -#include <linux/platform_data/pinctrl-nomadik.h> #include "pinctrl-nomadik.h" #include "core.h" @@ -45,6 +44,221 @@ * Symbols in this file are called "nmk_gpio" for "nomadik gpio" */ +/* + * pin configurations are represented by 32-bit integers: + * + * bit 0.. 8 - Pin Number (512 Pins Maximum) + * bit 9..10 - Alternate Function Selection + * bit 11..12 - Pull up/down state + * bit 13 - Sleep mode behaviour + * bit 14 - Direction + * bit 15 - Value (if output) + * bit 16..18 - SLPM pull up/down state + * bit 19..20 - SLPM direction + * bit 21..22 - SLPM Value (if output) + * bit 23..25 - PDIS value (if input) + * bit 26 - Gpio mode + * bit 27 - Sleep mode + * + * to facilitate the definition, the following macros are provided + * + * PIN_CFG_DEFAULT - default config (0): + * pull up/down = disabled + * sleep mode = input/wakeup + * direction = input + * value = low + * SLPM direction = same as normal + * SLPM pull = same as normal + * SLPM value = same as normal + * + * PIN_CFG - default config with alternate function + */ + +typedef unsigned long pin_cfg_t; + +#define PIN_NUM_MASK 0x1ff +#define PIN_NUM(x) ((x) & PIN_NUM_MASK) + +#define PIN_ALT_SHIFT 9 +#define PIN_ALT_MASK (0x3 << PIN_ALT_SHIFT) +#define PIN_ALT(x) (((x) & PIN_ALT_MASK) >> PIN_ALT_SHIFT) +#define PIN_GPIO (NMK_GPIO_ALT_GPIO << PIN_ALT_SHIFT) +#define PIN_ALT_A (NMK_GPIO_ALT_A << PIN_ALT_SHIFT) +#define PIN_ALT_B (NMK_GPIO_ALT_B << PIN_ALT_SHIFT) +#define PIN_ALT_C (NMK_GPIO_ALT_C << PIN_ALT_SHIFT) + +#define PIN_PULL_SHIFT 11 +#define PIN_PULL_MASK (0x3 << PIN_PULL_SHIFT) +#define PIN_PULL(x) (((x) & PIN_PULL_MASK) >> PIN_PULL_SHIFT) +#define PIN_PULL_NONE (NMK_GPIO_PULL_NONE << PIN_PULL_SHIFT) +#define PIN_PULL_UP (NMK_GPIO_PULL_UP << PIN_PULL_SHIFT) +#define PIN_PULL_DOWN (NMK_GPIO_PULL_DOWN << PIN_PULL_SHIFT) + +#define PIN_SLPM_SHIFT 13 +#define PIN_SLPM_MASK (0x1 << PIN_SLPM_SHIFT) +#define PIN_SLPM(x) (((x) & PIN_SLPM_MASK) >> PIN_SLPM_SHIFT) +#define PIN_SLPM_MAKE_INPUT (NMK_GPIO_SLPM_INPUT << PIN_SLPM_SHIFT) +#define PIN_SLPM_NOCHANGE (NMK_GPIO_SLPM_NOCHANGE << PIN_SLPM_SHIFT) +/* These two replace the above in DB8500v2+ */ +#define PIN_SLPM_WAKEUP_ENABLE (NMK_GPIO_SLPM_WAKEUP_ENABLE << PIN_SLPM_SHIFT) +#define PIN_SLPM_WAKEUP_DISABLE (NMK_GPIO_SLPM_WAKEUP_DISABLE << PIN_SLPM_SHIFT) +#define PIN_SLPM_USE_MUX_SETTINGS_IN_SLEEP PIN_SLPM_WAKEUP_DISABLE + +#define PIN_SLPM_GPIO PIN_SLPM_WAKEUP_ENABLE /* In SLPM, pin is a gpio */ +#define PIN_SLPM_ALTFUNC PIN_SLPM_WAKEUP_DISABLE /* In SLPM, pin is altfunc */ + +#define PIN_DIR_SHIFT 14 +#define PIN_DIR_MASK (0x1 << PIN_DIR_SHIFT) +#define PIN_DIR(x) (((x) & PIN_DIR_MASK) >> PIN_DIR_SHIFT) +#define PIN_DIR_INPUT (0 << PIN_DIR_SHIFT) +#define PIN_DIR_OUTPUT (1 << PIN_DIR_SHIFT) + +#define PIN_VAL_SHIFT 15 +#define PIN_VAL_MASK (0x1 << PIN_VAL_SHIFT) +#define PIN_VAL(x) (((x) & PIN_VAL_MASK) >> PIN_VAL_SHIFT) +#define PIN_VAL_LOW (0 << PIN_VAL_SHIFT) +#define PIN_VAL_HIGH (1 << PIN_VAL_SHIFT) + +#define PIN_SLPM_PULL_SHIFT 16 +#define PIN_SLPM_PULL_MASK (0x7 << PIN_SLPM_PULL_SHIFT) +#define PIN_SLPM_PULL(x) \ + (((x) & PIN_SLPM_PULL_MASK) >> PIN_SLPM_PULL_SHIFT) +#define PIN_SLPM_PULL_NONE \ + ((1 + NMK_GPIO_PULL_NONE) << PIN_SLPM_PULL_SHIFT) +#define PIN_SLPM_PULL_UP \ + ((1 + NMK_GPIO_PULL_UP) << PIN_SLPM_PULL_SHIFT) +#define PIN_SLPM_PULL_DOWN \ + ((1 + NMK_GPIO_PULL_DOWN) << PIN_SLPM_PULL_SHIFT) + +#define PIN_SLPM_DIR_SHIFT 19 +#define PIN_SLPM_DIR_MASK (0x3 << PIN_SLPM_DIR_SHIFT) +#define PIN_SLPM_DIR(x) \ + (((x) & PIN_SLPM_DIR_MASK) >> PIN_SLPM_DIR_SHIFT) +#define PIN_SLPM_DIR_INPUT ((1 + 0) << PIN_SLPM_DIR_SHIFT) +#define PIN_SLPM_DIR_OUTPUT ((1 + 1) << PIN_SLPM_DIR_SHIFT) + +#define PIN_SLPM_VAL_SHIFT 21 +#define PIN_SLPM_VAL_MASK (0x3 << PIN_SLPM_VAL_SHIFT) +#define PIN_SLPM_VAL(x) \ + (((x) & PIN_SLPM_VAL_MASK) >> PIN_SLPM_VAL_SHIFT) +#define PIN_SLPM_VAL_LOW ((1 + 0) << PIN_SLPM_VAL_SHIFT) +#define PIN_SLPM_VAL_HIGH ((1 + 1) << PIN_SLPM_VAL_SHIFT) + +#define PIN_SLPM_PDIS_SHIFT 23 +#define PIN_SLPM_PDIS_MASK (0x3 << PIN_SLPM_PDIS_SHIFT) +#define PIN_SLPM_PDIS(x) \ + (((x) & PIN_SLPM_PDIS_MASK) >> PIN_SLPM_PDIS_SHIFT) +#define PIN_SLPM_PDIS_NO_CHANGE (0 << PIN_SLPM_PDIS_SHIFT) +#define PIN_SLPM_PDIS_DISABLED (1 << PIN_SLPM_PDIS_SHIFT) +#define PIN_SLPM_PDIS_ENABLED (2 << PIN_SLPM_PDIS_SHIFT) + +#define PIN_LOWEMI_SHIFT 25 +#define PIN_LOWEMI_MASK (0x1 << PIN_LOWEMI_SHIFT) +#define PIN_LOWEMI(x) (((x) & PIN_LOWEMI_MASK) >> PIN_LOWEMI_SHIFT) +#define PIN_LOWEMI_DISABLED (0 << PIN_LOWEMI_SHIFT) +#define PIN_LOWEMI_ENABLED (1 << PIN_LOWEMI_SHIFT) + +#define PIN_GPIOMODE_SHIFT 26 +#define PIN_GPIOMODE_MASK (0x1 << PIN_GPIOMODE_SHIFT) +#define PIN_GPIOMODE(x) (((x) & PIN_GPIOMODE_MASK) >> PIN_GPIOMODE_SHIFT) +#define PIN_GPIOMODE_DISABLED (0 << PIN_GPIOMODE_SHIFT) +#define PIN_GPIOMODE_ENABLED (1 << PIN_GPIOMODE_SHIFT) + +#define PIN_SLEEPMODE_SHIFT 27 +#define PIN_SLEEPMODE_MASK (0x1 << PIN_SLEEPMODE_SHIFT) +#define PIN_SLEEPMODE(x) (((x) & PIN_SLEEPMODE_MASK) >> PIN_SLEEPMODE_SHIFT) +#define PIN_SLEEPMODE_DISABLED (0 << PIN_SLEEPMODE_SHIFT) +#define PIN_SLEEPMODE_ENABLED (1 << PIN_SLEEPMODE_SHIFT) + + +/* Shortcuts. Use these instead of separate DIR, PULL, and VAL. */ +#define PIN_INPUT_PULLDOWN (PIN_DIR_INPUT | PIN_PULL_DOWN) +#define PIN_INPUT_PULLUP (PIN_DIR_INPUT | PIN_PULL_UP) +#define PIN_INPUT_NOPULL (PIN_DIR_INPUT | PIN_PULL_NONE) +#define PIN_OUTPUT_LOW (PIN_DIR_OUTPUT | PIN_VAL_LOW) +#define PIN_OUTPUT_HIGH (PIN_DIR_OUTPUT | PIN_VAL_HIGH) + +#define PIN_SLPM_INPUT_PULLDOWN (PIN_SLPM_DIR_INPUT | PIN_SLPM_PULL_DOWN) +#define PIN_SLPM_INPUT_PULLUP (PIN_SLPM_DIR_INPUT | PIN_SLPM_PULL_UP) +#define PIN_SLPM_INPUT_NOPULL (PIN_SLPM_DIR_INPUT | PIN_SLPM_PULL_NONE) +#define PIN_SLPM_OUTPUT_LOW (PIN_SLPM_DIR_OUTPUT | PIN_SLPM_VAL_LOW) +#define PIN_SLPM_OUTPUT_HIGH (PIN_SLPM_DIR_OUTPUT | PIN_SLPM_VAL_HIGH) + +#define PIN_CFG_DEFAULT (0) + +#define PIN_CFG(num, alt) \ + (PIN_CFG_DEFAULT |\ + (PIN_NUM(num) | PIN_##alt)) + +#define PIN_CFG_INPUT(num, alt, pull) \ + (PIN_CFG_DEFAULT |\ + (PIN_NUM(num) | PIN_##alt | PIN_INPUT_##pull)) + +#define PIN_CFG_OUTPUT(num, alt, val) \ + (PIN_CFG_DEFAULT |\ + (PIN_NUM(num) | PIN_##alt | PIN_OUTPUT_##val)) + +/* + * "nmk_gpio" and "NMK_GPIO" stand for "Nomadik GPIO", leaving + * the "gpio" namespace for generic and cross-machine functions + */ + +#define GPIO_BLOCK_SHIFT 5 +#define NMK_GPIO_PER_CHIP (1 << GPIO_BLOCK_SHIFT) + +/* Register in the logic block */ +#define NMK_GPIO_DAT 0x00 +#define NMK_GPIO_DATS 0x04 +#define NMK_GPIO_DATC 0x08 +#define NMK_GPIO_PDIS 0x0c +#define NMK_GPIO_DIR 0x10 +#define NMK_GPIO_DIRS 0x14 +#define NMK_GPIO_DIRC 0x18 +#define NMK_GPIO_SLPC 0x1c +#define NMK_GPIO_AFSLA 0x20 +#define NMK_GPIO_AFSLB 0x24 +#define NMK_GPIO_LOWEMI 0x28 + +#define NMK_GPIO_RIMSC 0x40 +#define NMK_GPIO_FIMSC 0x44 +#define NMK_GPIO_IS 0x48 +#define NMK_GPIO_IC 0x4c +#define NMK_GPIO_RWIMSC 0x50 +#define NMK_GPIO_FWIMSC 0x54 +#define NMK_GPIO_WKS 0x58 +/* These appear in DB8540 and later ASICs */ +#define NMK_GPIO_EDGELEVEL 0x5C +#define NMK_GPIO_LEVEL 0x60 + + +/* Pull up/down values */ +enum nmk_gpio_pull { + NMK_GPIO_PULL_NONE, + NMK_GPIO_PULL_UP, + NMK_GPIO_PULL_DOWN, +}; + +/* Sleep mode */ +enum nmk_gpio_slpm { + NMK_GPIO_SLPM_INPUT, + NMK_GPIO_SLPM_WAKEUP_ENABLE = NMK_GPIO_SLPM_INPUT, + NMK_GPIO_SLPM_NOCHANGE, + NMK_GPIO_SLPM_WAKEUP_DISABLE = NMK_GPIO_SLPM_NOCHANGE, +}; + +/* + * Platform data to register a block: only the initial gpio/irq number. + */ +struct nmk_gpio_platform_data { + char *name; + int first_gpio; + int first_irq; + int num_gpio; + u32 (*get_secondary_status)(unsigned int bank); + void (*set_ioforce)(bool enable); + bool supports_sleepmode; +}; + struct nmk_gpio_chip { struct gpio_chip chip; struct irq_domain *domain; @@ -846,14 +1060,14 @@ static void nmk_gpio_dbg_show_one(struct seq_file *s, (mode < 0) ? "unknown" : modes[mode], pull ? "pull" : "none"); - if (label && !is_out) { - int irq = gpio_to_irq(gpio); + if (!is_out) { + int irq = gpio_to_irq(gpio); struct irq_desc *desc = irq_to_desc(irq); /* This races with request_irq(), set_irq_type(), * and set_irq_wake() ... but those are "rare". */ - if (irq >= 0 && desc->action) { + if (irq > 0 && desc && desc->action) { char *trigger; u32 bitmask = nmk_gpio_get_bitmask(gpio); @@ -904,7 +1118,7 @@ static struct gpio_chip nmk_gpio_template = { .set = nmk_gpio_set_output, .to_irq = nmk_gpio_to_irq, .dbg_show = nmk_gpio_dbg_show, - .can_sleep = 0, + .can_sleep = false, }; void nmk_gpio_clocks_enable(void) @@ -1026,7 +1240,7 @@ static const struct irq_domain_ops nmk_gpio_irq_simple_ops = { static int nmk_gpio_probe(struct platform_device *dev) { - struct nmk_gpio_platform_data *pdata = dev->dev.platform_data; + struct nmk_gpio_platform_data *pdata; struct device_node *np = dev->dev.of_node; struct nmk_gpio_chip *nmk_chip; struct gpio_chip *chip; @@ -1034,32 +1248,24 @@ static int nmk_gpio_probe(struct platform_device *dev) struct clk *clk; int secondary_irq; void __iomem *base; - int irq_start = 0; int irq; int ret; - if (!pdata && !np) { - dev_err(&dev->dev, "No platform data or device tree found\n"); - return -ENODEV; - } - - if (np) { - pdata = devm_kzalloc(&dev->dev, sizeof(*pdata), GFP_KERNEL); - if (!pdata) - return -ENOMEM; - - if (of_get_property(np, "st,supports-sleepmode", NULL)) - pdata->supports_sleepmode = true; + pdata = devm_kzalloc(&dev->dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) + return -ENOMEM; - if (of_property_read_u32(np, "gpio-bank", &dev->id)) { - dev_err(&dev->dev, "gpio-bank property not found\n"); - return -EINVAL; - } + if (of_get_property(np, "st,supports-sleepmode", NULL)) + pdata->supports_sleepmode = true; - pdata->first_gpio = dev->id * NMK_GPIO_PER_CHIP; - pdata->num_gpio = NMK_GPIO_PER_CHIP; + if (of_property_read_u32(np, "gpio-bank", &dev->id)) { + dev_err(&dev->dev, "gpio-bank property not found\n"); + return -EINVAL; } + pdata->first_gpio = dev->id * NMK_GPIO_PER_CHIP; + pdata->num_gpio = NMK_GPIO_PER_CHIP; + irq = platform_get_irq(dev, 0); if (irq < 0) return irq; @@ -1107,10 +1313,7 @@ static int nmk_gpio_probe(struct platform_device *dev) clk_enable(nmk_chip->clk); nmk_chip->lowemi = readl_relaxed(nmk_chip->addr + NMK_GPIO_LOWEMI); clk_disable(nmk_chip->clk); - -#ifdef CONFIG_OF_GPIO chip->of_node = np; -#endif ret = gpiochip_add(&nmk_chip->chip); if (ret) @@ -1122,10 +1325,8 @@ static int nmk_gpio_probe(struct platform_device *dev) platform_set_drvdata(dev, nmk_chip); - if (!np) - irq_start = pdata->first_irq; nmk_chip->domain = irq_domain_add_simple(np, - NMK_GPIO_PER_CHIP, irq_start, + NMK_GPIO_PER_CHIP, 0, &nmk_gpio_irq_simple_ops, nmk_chip); if (!nmk_chip->domain) { dev_err(&dev->dev, "failed to create irqdomain\n"); @@ -1858,11 +2059,10 @@ static int nmk_pinctrl_resume(struct platform_device *pdev) static int nmk_pinctrl_probe(struct platform_device *pdev) { - const struct platform_device_id *platid = platform_get_device_id(pdev); + const struct of_device_id *match; struct device_node *np = pdev->dev.of_node; struct device_node *prcm_np; struct nmk_pinctrl *npct; - struct resource *res; unsigned int version = 0; int i; @@ -1870,16 +2070,10 @@ static int nmk_pinctrl_probe(struct platform_device *pdev) if (!npct) return -ENOMEM; - if (platid) - version = platid->driver_data; - else if (np) { - const struct of_device_id *match; - - match = of_match_device(nmk_pinctrl_match, &pdev->dev); - if (!match) - return -ENODEV; - version = (unsigned int) match->data; - } + match = of_match_device(nmk_pinctrl_match, &pdev->dev); + if (!match) + return -ENODEV; + version = (unsigned int) match->data; /* Poke in other ASIC variants here */ if (version == PINCTRL_NMK_STN8815) @@ -1889,17 +2083,9 @@ static int nmk_pinctrl_probe(struct platform_device *pdev) if (version == PINCTRL_NMK_DB8540) nmk_pinctrl_db8540_init(&npct->soc); - if (np) { - prcm_np = of_parse_phandle(np, "prcm", 0); - if (prcm_np) - npct->prcm_base = of_iomap(prcm_np, 0); - } - - /* Allow platform passed information to over-write DT. */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (res) - npct->prcm_base = devm_ioremap(&pdev->dev, res->start, - resource_size(res)); + prcm_np = of_parse_phandle(np, "prcm", 0); + if (prcm_np) + npct->prcm_base = of_iomap(prcm_np, 0); if (!npct->prcm_base) { if (version == PINCTRL_NMK_STN8815) { dev_info(&pdev->dev, @@ -1958,13 +2144,6 @@ static struct platform_driver nmk_gpio_driver = { .probe = nmk_gpio_probe, }; -static const struct platform_device_id nmk_pinctrl_id[] = { - { "pinctrl-stn8815", PINCTRL_NMK_STN8815 }, - { "pinctrl-db8500", PINCTRL_NMK_DB8500 }, - { "pinctrl-db8540", PINCTRL_NMK_DB8540 }, - { } -}; - static struct platform_driver nmk_pinctrl_driver = { .driver = { .owner = THIS_MODULE, @@ -1972,7 +2151,6 @@ static struct platform_driver nmk_pinctrl_driver = { .of_match_table = nmk_pinctrl_match, }, .probe = nmk_pinctrl_probe, - .id_table = nmk_pinctrl_id, #ifdef CONFIG_PM .suspend = nmk_pinctrl_suspend, .resume = nmk_pinctrl_resume, diff --git a/drivers/pinctrl/pinctrl-nomadik.h b/drivers/pinctrl/pinctrl-nomadik.h index bcd4191e10e..d8215f1e70c 100644 --- a/drivers/pinctrl/pinctrl-nomadik.h +++ b/drivers/pinctrl/pinctrl-nomadik.h @@ -1,13 +1,23 @@ #ifndef PINCTRL_PINCTRL_NOMADIK_H #define PINCTRL_PINCTRL_NOMADIK_H -#include <linux/platform_data/pinctrl-nomadik.h> - /* Package definitions */ #define PINCTRL_NMK_STN8815 0 #define PINCTRL_NMK_DB8500 1 #define PINCTRL_NMK_DB8540 2 +/* Alternate functions: function C is set in hw by setting both A and B */ +#define NMK_GPIO_ALT_GPIO 0 +#define NMK_GPIO_ALT_A 1 +#define NMK_GPIO_ALT_B 2 +#define NMK_GPIO_ALT_C (NMK_GPIO_ALT_A | NMK_GPIO_ALT_B) + +#define NMK_GPIO_ALT_CX_SHIFT 2 +#define NMK_GPIO_ALT_C1 ((1<<NMK_GPIO_ALT_CX_SHIFT) | NMK_GPIO_ALT_C) +#define NMK_GPIO_ALT_C2 ((2<<NMK_GPIO_ALT_CX_SHIFT) | NMK_GPIO_ALT_C) +#define NMK_GPIO_ALT_C3 ((3<<NMK_GPIO_ALT_CX_SHIFT) | NMK_GPIO_ALT_C) +#define NMK_GPIO_ALT_C4 ((4<<NMK_GPIO_ALT_CX_SHIFT) | NMK_GPIO_ALT_C) + #define PRCM_GPIOCR_ALTCX(pin_num,\ altc1_used, altc1_ri, altc1_cb,\ altc2_used, altc2_ri, altc2_cb,\ diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 829b98c5c66..de6459628b4 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -525,12 +525,18 @@ static void pcs_disable(struct pinctrl_dev *pctldev, unsigned fselector, for (i = 0; i < func->nvals; i++) { struct pcs_func_vals *vals; unsigned long flags; - unsigned val; + unsigned val, mask; vals = &func->vals[i]; raw_spin_lock_irqsave(&pcs->lock, flags); val = pcs->read(vals->reg); - val &= ~pcs->fmask; + + if (pcs->bits_per_mux) + mask = vals->mask; + else + mask = pcs->fmask; + + val &= ~mask; val |= pcs->foff << pcs->fshift; pcs->write(val, vals->reg); raw_spin_unlock_irqrestore(&pcs->lock, flags); @@ -1312,6 +1318,14 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs, mask_pos = ((pcs->fmask) << (bit_pos - 1)); val_pos = val & mask_pos; submask = mask & mask_pos; + + if ((mask & mask_pos) == 0) { + dev_err(pcs->dev, + "Invalid mask for %s at 0x%x\n", + np->name, offset); + break; + } + mask &= ~mask_pos; if (submask != mask_pos) { diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index 9cadc68ee57..320c27363cc 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -1370,10 +1370,10 @@ static int st_pctl_probe(struct platform_device *pdev) if (ret) return ret; - pctl_desc->owner = THIS_MODULE, - pctl_desc->pctlops = &st_pctlops, - pctl_desc->pmxops = &st_pmxops, - pctl_desc->confops = &st_confops, + pctl_desc->owner = THIS_MODULE; + pctl_desc->pctlops = &st_pctlops; + pctl_desc->pmxops = &st_pmxops; + pctl_desc->confops = &st_confops; pctl_desc->name = dev_name(&pdev->dev); info->pctl = pinctrl_register(pctl_desc, &pdev->dev, info); diff --git a/drivers/pinctrl/pinctrl-sunxi-pins.h b/drivers/pinctrl/pinctrl-sunxi-pins.h index 2c7446a1a19..6fd8d4d9514 100644 --- a/drivers/pinctrl/pinctrl-sunxi-pins.h +++ b/drivers/pinctrl/pinctrl-sunxi-pins.h @@ -3774,12 +3774,14 @@ static const struct sunxi_desc_pin sun7i_a20_pins[] = { SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x2, "spi0"), /* MOSI */ SUNXI_FUNCTION(0x3, "uart6"), /* TX */ + SUNXI_FUNCTION(0x4, "clk_out_a"), /* CLK_OUT_A */ SUNXI_FUNCTION_IRQ(0x5, 24)), /* EINT24 */ SUNXI_PIN(SUNXI_PINCTRL_PIN_PI13, SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x2, "spi0"), /* MISO */ SUNXI_FUNCTION(0x3, "uart6"), /* RX */ + SUNXI_FUNCTION(0x4, "clk_out_b"), /* CLK_OUT_B */ SUNXI_FUNCTION_IRQ(0x5, 25)), /* EINT25 */ SUNXI_PIN(SUNXI_PINCTRL_PIN_PI14, SUNXI_FUNCTION(0x0, "gpio_in"), diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c index 119d2ddedfe..9ccf681dad2 100644 --- a/drivers/pinctrl/pinctrl-sunxi.c +++ b/drivers/pinctrl/pinctrl-sunxi.c @@ -469,12 +469,6 @@ static int sunxi_pinctrl_gpio_get(struct gpio_chip *chip, unsigned offset) return val; } -static int sunxi_pinctrl_gpio_direction_output(struct gpio_chip *chip, - unsigned offset, int value) -{ - return pinctrl_gpio_direction_output(chip->base + offset); -} - static void sunxi_pinctrl_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { @@ -498,6 +492,13 @@ static void sunxi_pinctrl_gpio_set(struct gpio_chip *chip, spin_unlock_irqrestore(&pctl->lock, flags); } +static int sunxi_pinctrl_gpio_direction_output(struct gpio_chip *chip, + unsigned offset, int value) +{ + sunxi_pinctrl_gpio_set(chip, offset, value); + return pinctrl_gpio_direction_output(chip->base + offset); +} + static int sunxi_pinctrl_gpio_of_xlate(struct gpio_chip *gc, const struct of_phandle_args *gpiospec, u32 *flags) @@ -547,7 +548,7 @@ static struct gpio_chip sunxi_pinctrl_gpio_chip = { .of_xlate = sunxi_pinctrl_gpio_of_xlate, .to_irq = sunxi_pinctrl_gpio_to_irq, .of_gpio_n_cells = 3, - .can_sleep = 0, + .can_sleep = false, }; static int sunxi_pinctrl_irq_set_type(struct irq_data *d, diff --git a/drivers/pinctrl/pinctrl-tegra124.c b/drivers/pinctrl/pinctrl-tegra124.c new file mode 100644 index 00000000000..c20e0e1dda8 --- /dev/null +++ b/drivers/pinctrl/pinctrl-tegra124.c @@ -0,0 +1,3137 @@ +/* + * Pinctrl data for the NVIDIA Tegra124 pinmux + * + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "pinctrl-tegra.h" + +/* + * Most pins affected by the pinmux can also be GPIOs. Define these first. + * These must match how the GPIO driver names/numbers its pins. + */ +#define _GPIO(offset) (offset) + +#define TEGRA_PIN_CLK_32K_OUT_PA0 _GPIO(0) +#define TEGRA_PIN_UART3_CTS_N_PA1 _GPIO(1) +#define TEGRA_PIN_DAP2_FS_PA2 _GPIO(2) +#define TEGRA_PIN_DAP2_SCLK_PA3 _GPIO(3) +#define TEGRA_PIN_DAP2_DIN_PA4 _GPIO(4) +#define TEGRA_PIN_DAP2_DOUT_PA5 _GPIO(5) +#define TEGRA_PIN_SDMMC3_CLK_PA6 _GPIO(6) +#define TEGRA_PIN_SDMMC3_CMD_PA7 _GPIO(7) +#define TEGRA_PIN_PB0 _GPIO(8) +#define TEGRA_PIN_PB1 _GPIO(9) +#define TEGRA_PIN_SDMMC3_DAT3_PB4 _GPIO(12) +#define TEGRA_PIN_SDMMC3_DAT2_PB5 _GPIO(13) +#define TEGRA_PIN_SDMMC3_DAT1_PB6 _GPIO(14) +#define TEGRA_PIN_SDMMC3_DAT0_PB7 _GPIO(15) +#define TEGRA_PIN_UART3_RTS_N_PC0 _GPIO(16) +#define TEGRA_PIN_UART2_TXD_PC2 _GPIO(18) +#define TEGRA_PIN_UART2_RXD_PC3 _GPIO(19) +#define TEGRA_PIN_GEN1_I2C_SCL_PC4 _GPIO(20) +#define TEGRA_PIN_GEN1_I2C_SDA_PC5 _GPIO(21) +#define TEGRA_PIN_PC7 _GPIO(23) +#define TEGRA_PIN_PG0 _GPIO(48) +#define TEGRA_PIN_PG1 _GPIO(49) +#define TEGRA_PIN_PG2 _GPIO(50) +#define TEGRA_PIN_PG3 _GPIO(51) +#define TEGRA_PIN_PG4 _GPIO(52) +#define TEGRA_PIN_PG5 _GPIO(53) +#define TEGRA_PIN_PG6 _GPIO(54) +#define TEGRA_PIN_PG7 _GPIO(55) +#define TEGRA_PIN_PH0 _GPIO(56) +#define TEGRA_PIN_PH1 _GPIO(57) +#define TEGRA_PIN_PH2 _GPIO(58) +#define TEGRA_PIN_PH3 _GPIO(59) +#define TEGRA_PIN_PH4 _GPIO(60) +#define TEGRA_PIN_PH5 _GPIO(61) +#define TEGRA_PIN_PH6 _GPIO(62) +#define TEGRA_PIN_PH7 _GPIO(63) +#define TEGRA_PIN_PI0 _GPIO(64) +#define TEGRA_PIN_PI1 _GPIO(65) +#define TEGRA_PIN_PI2 _GPIO(66) +#define TEGRA_PIN_PI3 _GPIO(67) +#define TEGRA_PIN_PI4 _GPIO(68) +#define TEGRA_PIN_PI5 _GPIO(69) +#define TEGRA_PIN_PI6 _GPIO(70) +#define TEGRA_PIN_PI7 _GPIO(71) +#define TEGRA_PIN_PJ0 _GPIO(72) +#define TEGRA_PIN_PJ2 _GPIO(74) +#define TEGRA_PIN_UART2_CTS_N_PJ5 _GPIO(77) +#define TEGRA_PIN_UART2_RTS_N_PJ6 _GPIO(78) +#define TEGRA_PIN_PJ7 _GPIO(79) +#define TEGRA_PIN_PK0 _GPIO(80) +#define TEGRA_PIN_PK1 _GPIO(81) +#define TEGRA_PIN_PK2 _GPIO(82) +#define TEGRA_PIN_PK3 _GPIO(83) +#define TEGRA_PIN_PK4 _GPIO(84) +#define TEGRA_PIN_SPDIF_OUT_PK5 _GPIO(85) +#define TEGRA_PIN_SPDIF_IN_PK6 _GPIO(86) +#define TEGRA_PIN_PK7 _GPIO(87) +#define TEGRA_PIN_DAP1_FS_PN0 _GPIO(104) +#define TEGRA_PIN_DAP1_DIN_PN1 _GPIO(105) +#define TEGRA_PIN_DAP1_DOUT_PN2 _GPIO(106) +#define TEGRA_PIN_DAP1_SCLK_PN3 _GPIO(107) +#define TEGRA_PIN_USB_VBUS_EN0_PN4 _GPIO(108) +#define TEGRA_PIN_USB_VBUS_EN1_PN5 _GPIO(109) +#define TEGRA_PIN_HDMI_INT_PN7 _GPIO(111) +#define TEGRA_PIN_ULPI_DATA7_PO0 _GPIO(112) +#define TEGRA_PIN_ULPI_DATA0_PO1 _GPIO(113) +#define TEGRA_PIN_ULPI_DATA1_PO2 _GPIO(114) +#define TEGRA_PIN_ULPI_DATA2_PO3 _GPIO(115) +#define TEGRA_PIN_ULPI_DATA3_PO4 _GPIO(116) +#define TEGRA_PIN_ULPI_DATA4_PO5 _GPIO(117) +#define TEGRA_PIN_ULPI_DATA5_PO6 _GPIO(118) +#define TEGRA_PIN_ULPI_DATA6_PO7 _GPIO(119) +#define TEGRA_PIN_DAP3_FS_PP0 _GPIO(120) +#define TEGRA_PIN_DAP3_DIN_PP1 _GPIO(121) +#define TEGRA_PIN_DAP3_DOUT_PP2 _GPIO(122) +#define TEGRA_PIN_DAP3_SCLK_PP3 _GPIO(123) +#define TEGRA_PIN_DAP4_FS_PP4 _GPIO(124) +#define TEGRA_PIN_DAP4_DIN_PP5 _GPIO(125) +#define TEGRA_PIN_DAP4_DOUT_PP6 _GPIO(126) +#define TEGRA_PIN_DAP4_SCLK_PP7 _GPIO(127) +#define TEGRA_PIN_KB_COL0_PQ0 _GPIO(128) +#define TEGRA_PIN_KB_COL1_PQ1 _GPIO(129) +#define TEGRA_PIN_KB_COL2_PQ2 _GPIO(130) +#define TEGRA_PIN_KB_COL3_PQ3 _GPIO(131) +#define TEGRA_PIN_KB_COL4_PQ4 _GPIO(132) +#define TEGRA_PIN_KB_COL5_PQ5 _GPIO(133) +#define TEGRA_PIN_KB_COL6_PQ6 _GPIO(134) +#define TEGRA_PIN_KB_COL7_PQ7 _GPIO(135) +#define TEGRA_PIN_KB_ROW0_PR0 _GPIO(136) +#define TEGRA_PIN_KB_ROW1_PR1 _GPIO(137) +#define TEGRA_PIN_KB_ROW2_PR2 _GPIO(138) +#define TEGRA_PIN_KB_ROW3_PR3 _GPIO(139) +#define TEGRA_PIN_KB_ROW4_PR4 _GPIO(140) +#define TEGRA_PIN_KB_ROW5_PR5 _GPIO(141) +#define TEGRA_PIN_KB_ROW6_PR6 _GPIO(142) +#define TEGRA_PIN_KB_ROW7_PR7 _GPIO(143) +#define TEGRA_PIN_KB_ROW8_PS0 _GPIO(144) +#define TEGRA_PIN_KB_ROW9_PS1 _GPIO(145) +#define TEGRA_PIN_KB_ROW10_PS2 _GPIO(146) +#define TEGRA_PIN_KB_ROW11_PS3 _GPIO(147) +#define TEGRA_PIN_KB_ROW12_PS4 _GPIO(148) +#define TEGRA_PIN_KB_ROW13_PS5 _GPIO(149) +#define TEGRA_PIN_KB_ROW14_PS6 _GPIO(150) +#define TEGRA_PIN_KB_ROW15_PS7 _GPIO(151) +#define TEGRA_PIN_KB_ROW16_PT0 _GPIO(152) +#define TEGRA_PIN_KB_ROW17_PT1 _GPIO(153) +#define TEGRA_PIN_GEN2_I2C_SCL_PT5 _GPIO(157) +#define TEGRA_PIN_GEN2_I2C_SDA_PT6 _GPIO(158) +#define TEGRA_PIN_SDMMC4_CMD_PT7 _GPIO(159) +#define TEGRA_PIN_PU0 _GPIO(160) +#define TEGRA_PIN_PU1 _GPIO(161) +#define TEGRA_PIN_PU2 _GPIO(162) +#define TEGRA_PIN_PU3 _GPIO(163) +#define TEGRA_PIN_PU4 _GPIO(164) +#define TEGRA_PIN_PU5 _GPIO(165) +#define TEGRA_PIN_PU6 _GPIO(166) +#define TEGRA_PIN_PV0 _GPIO(168) +#define TEGRA_PIN_PV1 _GPIO(169) +#define TEGRA_PIN_SDMMC3_CD_N_PV2 _GPIO(170) +#define TEGRA_PIN_SDMMC1_WP_N_PV3 _GPIO(171) +#define TEGRA_PIN_DDC_SCL_PV4 _GPIO(172) +#define TEGRA_PIN_DDC_SDA_PV5 _GPIO(173) +#define TEGRA_PIN_GPIO_W2_AUD_PW2 _GPIO(178) +#define TEGRA_PIN_GPIO_W3_AUD_PW3 _GPIO(179) +#define TEGRA_PIN_DAP_MCLK1_PW4 _GPIO(180) +#define TEGRA_PIN_CLK2_OUT_PW5 _GPIO(181) +#define TEGRA_PIN_UART3_TXD_PW6 _GPIO(182) +#define TEGRA_PIN_UART3_RXD_PW7 _GPIO(183) +#define TEGRA_PIN_DVFS_PWM_PX0 _GPIO(184) +#define TEGRA_PIN_GPIO_X1_AUD_PX1 _GPIO(185) +#define TEGRA_PIN_DVFS_CLK_PX2 _GPIO(186) +#define TEGRA_PIN_GPIO_X3_AUD_PX3 _GPIO(187) +#define TEGRA_PIN_GPIO_X4_AUD_PX4 _GPIO(188) +#define TEGRA_PIN_GPIO_X5_AUD_PX5 _GPIO(189) +#define TEGRA_PIN_GPIO_X6_AUD_PX6 _GPIO(190) +#define TEGRA_PIN_GPIO_X7_AUD_PX7 _GPIO(191) +#define TEGRA_PIN_ULPI_CLK_PY0 _GPIO(192) +#define TEGRA_PIN_ULPI_DIR_PY1 _GPIO(193) +#define TEGRA_PIN_ULPI_NXT_PY2 _GPIO(194) +#define TEGRA_PIN_ULPI_STP_PY3 _GPIO(195) +#define TEGRA_PIN_SDMMC1_DAT3_PY4 _GPIO(196) +#define TEGRA_PIN_SDMMC1_DAT2_PY5 _GPIO(197) +#define TEGRA_PIN_SDMMC1_DAT1_PY6 _GPIO(198) +#define TEGRA_PIN_SDMMC1_DAT0_PY7 _GPIO(199) +#define TEGRA_PIN_SDMMC1_CLK_PZ0 _GPIO(200) +#define TEGRA_PIN_SDMMC1_CMD_PZ1 _GPIO(201) +#define TEGRA_PIN_PWR_I2C_SCL_PZ6 _GPIO(206) +#define TEGRA_PIN_PWR_I2C_SDA_PZ7 _GPIO(207) +#define TEGRA_PIN_SDMMC4_DAT0_PAA0 _GPIO(208) +#define TEGRA_PIN_SDMMC4_DAT1_PAA1 _GPIO(209) +#define TEGRA_PIN_SDMMC4_DAT2_PAA2 _GPIO(210) +#define TEGRA_PIN_SDMMC4_DAT3_PAA3 _GPIO(211) +#define TEGRA_PIN_SDMMC4_DAT4_PAA4 _GPIO(212) +#define TEGRA_PIN_SDMMC4_DAT5_PAA5 _GPIO(213) +#define TEGRA_PIN_SDMMC4_DAT6_PAA6 _GPIO(214) +#define TEGRA_PIN_SDMMC4_DAT7_PAA7 _GPIO(215) +#define TEGRA_PIN_PBB0 _GPIO(216) +#define TEGRA_PIN_CAM_I2C_SCL_PBB1 _GPIO(217) +#define TEGRA_PIN_CAM_I2C_SDA_PBB2 _GPIO(218) +#define TEGRA_PIN_PBB3 _GPIO(219) +#define TEGRA_PIN_PBB4 _GPIO(220) +#define TEGRA_PIN_PBB5 _GPIO(221) +#define TEGRA_PIN_PBB6 _GPIO(222) +#define TEGRA_PIN_PBB7 _GPIO(223) +#define TEGRA_PIN_CAM_MCLK_PCC0 _GPIO(224) +#define TEGRA_PIN_PCC1 _GPIO(225) +#define TEGRA_PIN_PCC2 _GPIO(226) +#define TEGRA_PIN_SDMMC4_CLK_PCC4 _GPIO(228) +#define TEGRA_PIN_CLK2_REQ_PCC5 _GPIO(229) +#define TEGRA_PIN_PEX_L0_RST_N_PDD1 _GPIO(233) +#define TEGRA_PIN_PEX_L0_CLKREQ_N_PDD2 _GPIO(234) +#define TEGRA_PIN_PEX_WAKE_N_PDD3 _GPIO(235) +#define TEGRA_PIN_PEX_L1_RST_N_PDD5 _GPIO(237) +#define TEGRA_PIN_PEX_L1_CLKREQ_N_PDD6 _GPIO(238) +#define TEGRA_PIN_CLK3_OUT_PEE0 _GPIO(240) +#define TEGRA_PIN_CLK3_REQ_PEE1 _GPIO(241) +#define TEGRA_PIN_DAP_MCLK1_REQ_PEE2 _GPIO(242) +#define TEGRA_PIN_HDMI_CEC_PEE3 _GPIO(243) +#define TEGRA_PIN_SDMMC3_CLK_LB_OUT_PEE4 _GPIO(244) +#define TEGRA_PIN_SDMMC3_CLK_LB_IN_PEE5 _GPIO(245) +#define TEGRA_PIN_DP_HPD_PFF0 _GPIO(248) +#define TEGRA_PIN_USB_VBUS_EN2_PFF1 _GPIO(249) +#define TEGRA_PIN_PFF2 _GPIO(250) + +/* All non-GPIO pins follow */ +#define NUM_GPIOS (TEGRA_PIN_PFF2 + 1) +#define _PIN(offset) (NUM_GPIOS + (offset)) + +/* Non-GPIO pins */ +#define TEGRA_PIN_CORE_PWR_REQ _PIN(0) +#define TEGRA_PIN_CPU_PWR_REQ _PIN(1) +#define TEGRA_PIN_PWR_INT_N _PIN(2) +#define TEGRA_PIN_GMI_CLK_LB _PIN(3) +#define TEGRA_PIN_RESET_OUT_N _PIN(4) +#define TEGRA_PIN_OWR _PIN(5) +#define TEGRA_PIN_CLK_32K_IN _PIN(6) +#define TEGRA_PIN_JTAG_RTCK _PIN(7) + +static const struct pinctrl_pin_desc tegra124_pins[] = { + PINCTRL_PIN(TEGRA_PIN_CLK_32K_OUT_PA0, "CLK_32K_OUT PA0"), + PINCTRL_PIN(TEGRA_PIN_UART3_CTS_N_PA1, "UART3_CTS_N PA1"), + PINCTRL_PIN(TEGRA_PIN_DAP2_FS_PA2, "DAP2_FS PA2"), + PINCTRL_PIN(TEGRA_PIN_DAP2_SCLK_PA3, "DAP2_SCLK PA3"), + PINCTRL_PIN(TEGRA_PIN_DAP2_DIN_PA4, "DAP2_DIN PA4"), + PINCTRL_PIN(TEGRA_PIN_DAP2_DOUT_PA5, "DAP2_DOUT PA5"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CLK_PA6, "SDMMC3_CLK PA6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CMD_PA7, "SDMMC3_CMD PA7"), + PINCTRL_PIN(TEGRA_PIN_PB0, "PB0"), + PINCTRL_PIN(TEGRA_PIN_PB1, "PB1"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_DAT3_PB4, "SDMMC3_DAT3 PB4"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_DAT2_PB5, "SDMMC3_DAT2 PB5"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_DAT1_PB6, "SDMMC3_DAT1 PB6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_DAT0_PB7, "SDMMC3_DAT0 PB7"), + PINCTRL_PIN(TEGRA_PIN_UART3_RTS_N_PC0, "UART3_RTS_N PC0"), + PINCTRL_PIN(TEGRA_PIN_UART2_TXD_PC2, "UART2_TXD PC2"), + PINCTRL_PIN(TEGRA_PIN_UART2_RXD_PC3, "UART2_RXD PC3"), + PINCTRL_PIN(TEGRA_PIN_GEN1_I2C_SCL_PC4, "GEN1_I2C_SCL PC4"), + PINCTRL_PIN(TEGRA_PIN_GEN1_I2C_SDA_PC5, "GEN1_I2C_SDA PC5"), + PINCTRL_PIN(TEGRA_PIN_PC7, "PC7"), + PINCTRL_PIN(TEGRA_PIN_PG0, "PG0"), + PINCTRL_PIN(TEGRA_PIN_PG1, "PG1"), + PINCTRL_PIN(TEGRA_PIN_PG2, "PG2"), + PINCTRL_PIN(TEGRA_PIN_PG3, "PG3"), + PINCTRL_PIN(TEGRA_PIN_PG4, "PG4"), + PINCTRL_PIN(TEGRA_PIN_PG5, "PG5"), + PINCTRL_PIN(TEGRA_PIN_PG6, "PG6"), + PINCTRL_PIN(TEGRA_PIN_PG7, "PG7"), + PINCTRL_PIN(TEGRA_PIN_PH0, "PH0"), + PINCTRL_PIN(TEGRA_PIN_PH1, "PH1"), + PINCTRL_PIN(TEGRA_PIN_PH2, "PH2"), + PINCTRL_PIN(TEGRA_PIN_PH3, "PH3"), + PINCTRL_PIN(TEGRA_PIN_PH4, "PH4"), + PINCTRL_PIN(TEGRA_PIN_PH5, "PH5"), + PINCTRL_PIN(TEGRA_PIN_PH6, "PH6"), + PINCTRL_PIN(TEGRA_PIN_PH7, "PH7"), + PINCTRL_PIN(TEGRA_PIN_PI0, "PI0"), + PINCTRL_PIN(TEGRA_PIN_PI1, "PI1"), + PINCTRL_PIN(TEGRA_PIN_PI2, "PI2"), + PINCTRL_PIN(TEGRA_PIN_PI3, "PI3"), + PINCTRL_PIN(TEGRA_PIN_PI4, "PI4"), + PINCTRL_PIN(TEGRA_PIN_PI5, "PI5"), + PINCTRL_PIN(TEGRA_PIN_PI6, "PI6"), + PINCTRL_PIN(TEGRA_PIN_PI7, "PI7"), + PINCTRL_PIN(TEGRA_PIN_PJ0, "PJ0"), + PINCTRL_PIN(TEGRA_PIN_PJ2, "PJ2"), + PINCTRL_PIN(TEGRA_PIN_UART2_CTS_N_PJ5, "UART2_CTS_N PJ5"), + PINCTRL_PIN(TEGRA_PIN_UART2_RTS_N_PJ6, "UART2_RTS_N PJ6"), + PINCTRL_PIN(TEGRA_PIN_PJ7, "PJ7"), + PINCTRL_PIN(TEGRA_PIN_PK0, "PK0"), + PINCTRL_PIN(TEGRA_PIN_PK1, "PK1"), + PINCTRL_PIN(TEGRA_PIN_PK2, "PK2"), + PINCTRL_PIN(TEGRA_PIN_PK3, "PK3"), + PINCTRL_PIN(TEGRA_PIN_PK4, "PK4"), + PINCTRL_PIN(TEGRA_PIN_SPDIF_OUT_PK5, "SPDIF_OUT PK5"), + PINCTRL_PIN(TEGRA_PIN_SPDIF_IN_PK6, "SPDIF_IN PK6"), + PINCTRL_PIN(TEGRA_PIN_PK7, "PK7"), + PINCTRL_PIN(TEGRA_PIN_DAP1_FS_PN0, "DAP1_FS PN0"), + PINCTRL_PIN(TEGRA_PIN_DAP1_DIN_PN1, "DAP1_DIN PN1"), + PINCTRL_PIN(TEGRA_PIN_DAP1_DOUT_PN2, "DAP1_DOUT PN2"), + PINCTRL_PIN(TEGRA_PIN_DAP1_SCLK_PN3, "DAP1_SCLK PN3"), + PINCTRL_PIN(TEGRA_PIN_USB_VBUS_EN0_PN4, "USB_VBUS_EN0 PN4"), + PINCTRL_PIN(TEGRA_PIN_USB_VBUS_EN1_PN5, "USB_VBUS_EN1 PN5"), + PINCTRL_PIN(TEGRA_PIN_HDMI_INT_PN7, "HDMI_INT PN7"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA7_PO0, "ULPI_DATA7 PO0"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA0_PO1, "ULPI_DATA0 PO1"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA1_PO2, "ULPI_DATA1 PO2"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA2_PO3, "ULPI_DATA2 PO3"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA3_PO4, "ULPI_DATA3 PO4"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA4_PO5, "ULPI_DATA4 PO5"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA5_PO6, "ULPI_DATA5 PO6"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DATA6_PO7, "ULPI_DATA6 PO7"), + PINCTRL_PIN(TEGRA_PIN_DAP3_FS_PP0, "DAP3_FS PP0"), + PINCTRL_PIN(TEGRA_PIN_DAP3_DIN_PP1, "DAP3_DIN PP1"), + PINCTRL_PIN(TEGRA_PIN_DAP3_DOUT_PP2, "DAP3_DOUT PP2"), + PINCTRL_PIN(TEGRA_PIN_DAP3_SCLK_PP3, "DAP3_SCLK PP3"), + PINCTRL_PIN(TEGRA_PIN_DAP4_FS_PP4, "DAP4_FS PP4"), + PINCTRL_PIN(TEGRA_PIN_DAP4_DIN_PP5, "DAP4_DIN PP5"), + PINCTRL_PIN(TEGRA_PIN_DAP4_DOUT_PP6, "DAP4_DOUT PP6"), + PINCTRL_PIN(TEGRA_PIN_DAP4_SCLK_PP7, "DAP4_SCLK PP7"), + PINCTRL_PIN(TEGRA_PIN_KB_COL0_PQ0, "KB_COL0 PQ0"), + PINCTRL_PIN(TEGRA_PIN_KB_COL1_PQ1, "KB_COL1 PQ1"), + PINCTRL_PIN(TEGRA_PIN_KB_COL2_PQ2, "KB_COL2 PQ2"), + PINCTRL_PIN(TEGRA_PIN_KB_COL3_PQ3, "KB_COL3 PQ3"), + PINCTRL_PIN(TEGRA_PIN_KB_COL4_PQ4, "KB_COL4 PQ4"), + PINCTRL_PIN(TEGRA_PIN_KB_COL5_PQ5, "KB_COL5 PQ5"), + PINCTRL_PIN(TEGRA_PIN_KB_COL6_PQ6, "KB_COL6 PQ6"), + PINCTRL_PIN(TEGRA_PIN_KB_COL7_PQ7, "KB_COL7 PQ7"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW0_PR0, "KB_ROW0 PR0"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW1_PR1, "KB_ROW1 PR1"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW2_PR2, "KB_ROW2 PR2"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW3_PR3, "KB_ROW3 PR3"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW4_PR4, "KB_ROW4 PR4"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW5_PR5, "KB_ROW5 PR5"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW6_PR6, "KB_ROW6 PR6"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW7_PR7, "KB_ROW7 PR7"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW8_PS0, "KB_ROW8 PS0"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW9_PS1, "KB_ROW9 PS1"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW10_PS2, "KB_ROW10 PS2"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW11_PS3, "KB_ROW10 PS3"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW12_PS4, "KB_ROW10 PS4"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW13_PS5, "KB_ROW10 PS5"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW14_PS6, "KB_ROW10 PS6"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW15_PS7, "KB_ROW10 PS7"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW16_PT0, "KB_ROW10 PT0"), + PINCTRL_PIN(TEGRA_PIN_KB_ROW17_PT1, "KB_ROW10 PT1"), + PINCTRL_PIN(TEGRA_PIN_GEN2_I2C_SCL_PT5, "GEN2_I2C_SCL PT5"), + PINCTRL_PIN(TEGRA_PIN_GEN2_I2C_SDA_PT6, "GEN2_I2C_SDA PT6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_CMD_PT7, "SDMMC4_CMD PT7"), + PINCTRL_PIN(TEGRA_PIN_PU0, "PU0"), + PINCTRL_PIN(TEGRA_PIN_PU1, "PU1"), + PINCTRL_PIN(TEGRA_PIN_PU2, "PU2"), + PINCTRL_PIN(TEGRA_PIN_PU3, "PU3"), + PINCTRL_PIN(TEGRA_PIN_PU4, "PU4"), + PINCTRL_PIN(TEGRA_PIN_PU5, "PU5"), + PINCTRL_PIN(TEGRA_PIN_PU6, "PU6"), + PINCTRL_PIN(TEGRA_PIN_PV0, "PV0"), + PINCTRL_PIN(TEGRA_PIN_PV1, "PV1"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CD_N_PV2, "SDMMC3_CD_N PV2"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_WP_N_PV3, "SDMMC1_WP_N PV3"), + PINCTRL_PIN(TEGRA_PIN_DDC_SCL_PV4, "DDC_SCL PV4"), + PINCTRL_PIN(TEGRA_PIN_DDC_SDA_PV5, "DDC_SDA PV5"), + PINCTRL_PIN(TEGRA_PIN_GPIO_W2_AUD_PW2, "GPIO_W2_AUD PW2"), + PINCTRL_PIN(TEGRA_PIN_GPIO_W3_AUD_PW3, "GPIO_W3_AUD PW3"), + PINCTRL_PIN(TEGRA_PIN_DAP_MCLK1_PW4, "DAP_MCLK1 PW4"), + PINCTRL_PIN(TEGRA_PIN_CLK2_OUT_PW5, "CLK2_OUT PW5"), + PINCTRL_PIN(TEGRA_PIN_UART3_TXD_PW6, "UART3_TXD PW6"), + PINCTRL_PIN(TEGRA_PIN_UART3_RXD_PW7, "UART3_RXD PW7"), + PINCTRL_PIN(TEGRA_PIN_DVFS_PWM_PX0, "DVFS_PWM PX0"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X1_AUD_PX1, "GPIO_X1_AUD PX1"), + PINCTRL_PIN(TEGRA_PIN_DVFS_CLK_PX2, "DVFS_CLK PX2"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X3_AUD_PX3, "GPIO_X3_AUD PX3"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X4_AUD_PX4, "GPIO_X4_AUD PX4"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X5_AUD_PX5, "GPIO_X5_AUD PX5"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X6_AUD_PX6, "GPIO_X6_AUD PX6"), + PINCTRL_PIN(TEGRA_PIN_GPIO_X7_AUD_PX7, "GPIO_X7_AUD PX7"), + PINCTRL_PIN(TEGRA_PIN_ULPI_CLK_PY0, "ULPI_CLK PY0"), + PINCTRL_PIN(TEGRA_PIN_ULPI_DIR_PY1, "ULPI_DIR PY1"), + PINCTRL_PIN(TEGRA_PIN_ULPI_NXT_PY2, "ULPI_NXT PY2"), + PINCTRL_PIN(TEGRA_PIN_ULPI_STP_PY3, "ULPI_STP PY3"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_DAT3_PY4, "SDMMC1_DAT3 PY4"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_DAT2_PY5, "SDMMC1_DAT2 PY5"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_DAT1_PY6, "SDMMC1_DAT1 PY6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_DAT0_PY7, "SDMMC1_DAT0 PY7"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_CLK_PZ0, "SDMMC1_CLK PZ0"), + PINCTRL_PIN(TEGRA_PIN_SDMMC1_CMD_PZ1, "SDMMC1_CMD PZ1"), + PINCTRL_PIN(TEGRA_PIN_PWR_I2C_SCL_PZ6, "PWR_I2C_SCL PZ6"), + PINCTRL_PIN(TEGRA_PIN_PWR_I2C_SDA_PZ7, "PWR_I2C_SDA PZ7"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT0_PAA0, "SDMMC4_DAT0 PAA0"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT1_PAA1, "SDMMC4_DAT1 PAA1"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT2_PAA2, "SDMMC4_DAT2 PAA2"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT3_PAA3, "SDMMC4_DAT3 PAA3"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT4_PAA4, "SDMMC4_DAT4 PAA4"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT5_PAA5, "SDMMC4_DAT5 PAA5"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT6_PAA6, "SDMMC4_DAT6 PAA6"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_DAT7_PAA7, "SDMMC4_DAT7 PAA7"), + PINCTRL_PIN(TEGRA_PIN_PBB0, "PBB0"), + PINCTRL_PIN(TEGRA_PIN_CAM_I2C_SCL_PBB1, "CAM_I2C_SCL PBB1"), + PINCTRL_PIN(TEGRA_PIN_CAM_I2C_SDA_PBB2, "CAM_I2C_SDA PBB2"), + PINCTRL_PIN(TEGRA_PIN_PBB3, "PBB3"), + PINCTRL_PIN(TEGRA_PIN_PBB4, "PBB4"), + PINCTRL_PIN(TEGRA_PIN_PBB5, "PBB5"), + PINCTRL_PIN(TEGRA_PIN_PBB6, "PBB6"), + PINCTRL_PIN(TEGRA_PIN_PBB7, "PBB7"), + PINCTRL_PIN(TEGRA_PIN_CAM_MCLK_PCC0, "CAM_MCLK PCC0"), + PINCTRL_PIN(TEGRA_PIN_PCC1, "PCC1"), + PINCTRL_PIN(TEGRA_PIN_PCC2, "PCC2"), + PINCTRL_PIN(TEGRA_PIN_SDMMC4_CLK_PCC4, "SDMMC4_CLK PCC4"), + PINCTRL_PIN(TEGRA_PIN_CLK2_REQ_PCC5, "CLK2_REQ PCC5"), + PINCTRL_PIN(TEGRA_PIN_PEX_L0_RST_N_PDD1, "PEX_L0_RST_N PDD1"), + PINCTRL_PIN(TEGRA_PIN_PEX_L0_CLKREQ_N_PDD2, "PEX_L0_CLKREQ_N PDD2"), + PINCTRL_PIN(TEGRA_PIN_PEX_WAKE_N_PDD3, "PEX_WAKE_N PDD3"), + PINCTRL_PIN(TEGRA_PIN_PEX_L1_RST_N_PDD5, "PEX_L1_RST_N PDD5"), + PINCTRL_PIN(TEGRA_PIN_PEX_L1_CLKREQ_N_PDD6, "PEX_L1_CLKREQ_N PDD6"), + PINCTRL_PIN(TEGRA_PIN_CLK3_OUT_PEE0, "CLK3_OUT PEE0"), + PINCTRL_PIN(TEGRA_PIN_CLK3_REQ_PEE1, "CLK3_REQ PEE1"), + PINCTRL_PIN(TEGRA_PIN_DAP_MCLK1_REQ_PEE2, "DAP_MCLK1_REQ PEE2"), + PINCTRL_PIN(TEGRA_PIN_HDMI_CEC_PEE3, "HDMI_CEC PEE3"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CLK_LB_OUT_PEE4, "SDMMC3_CLK_LB_OUT PEE4"), + PINCTRL_PIN(TEGRA_PIN_SDMMC3_CLK_LB_IN_PEE5, "SDMMC3_CLK_LB_IN PEE5"), + PINCTRL_PIN(TEGRA_PIN_CORE_PWR_REQ, "CORE_PWR_REQ"), + PINCTRL_PIN(TEGRA_PIN_CPU_PWR_REQ, "CPU_PWR_REQ"), + PINCTRL_PIN(TEGRA_PIN_OWR, "OWR"), + PINCTRL_PIN(TEGRA_PIN_PWR_INT_N, "PWR_INT_N"), + PINCTRL_PIN(TEGRA_PIN_RESET_OUT_N, "RESET_OUT_N"), + PINCTRL_PIN(TEGRA_PIN_DP_HPD_PFF0, "DP_HPD PFF0"), + PINCTRL_PIN(TEGRA_PIN_USB_VBUS_EN2_PFF1, "USB_VBUS_EN2 PFF1"), + PINCTRL_PIN(TEGRA_PIN_PFF2, "PFF2"), + PINCTRL_PIN(TEGRA_PIN_CLK_32K_IN, "CLK_32K_IN"), + PINCTRL_PIN(TEGRA_PIN_GMI_CLK_LB, "GMI_CLK_LB"), + PINCTRL_PIN(TEGRA_PIN_JTAG_RTCK, "JTAG_RTCK"), +}; + +static const unsigned clk_32k_out_pa0_pins[] = { + TEGRA_PIN_CLK_32K_OUT_PA0, +}; + +static const unsigned uart3_cts_n_pa1_pins[] = { + TEGRA_PIN_UART3_CTS_N_PA1, +}; + +static const unsigned dap2_fs_pa2_pins[] = { + TEGRA_PIN_DAP2_FS_PA2, +}; + +static const unsigned dap2_sclk_pa3_pins[] = { + TEGRA_PIN_DAP2_SCLK_PA3, +}; + +static const unsigned dap2_din_pa4_pins[] = { + TEGRA_PIN_DAP2_DIN_PA4, +}; + +static const unsigned dap2_dout_pa5_pins[] = { + TEGRA_PIN_DAP2_DOUT_PA5, +}; + +static const unsigned sdmmc3_clk_pa6_pins[] = { + TEGRA_PIN_SDMMC3_CLK_PA6, +}; + +static const unsigned sdmmc3_cmd_pa7_pins[] = { + TEGRA_PIN_SDMMC3_CMD_PA7, +}; + +static const unsigned pb0_pins[] = { + TEGRA_PIN_PB0, +}; + +static const unsigned pb1_pins[] = { + TEGRA_PIN_PB1, +}; + +static const unsigned sdmmc3_dat3_pb4_pins[] = { + TEGRA_PIN_SDMMC3_DAT3_PB4, +}; + +static const unsigned sdmmc3_dat2_pb5_pins[] = { + TEGRA_PIN_SDMMC3_DAT2_PB5, +}; + +static const unsigned sdmmc3_dat1_pb6_pins[] = { + TEGRA_PIN_SDMMC3_DAT1_PB6, +}; + +static const unsigned sdmmc3_dat0_pb7_pins[] = { + TEGRA_PIN_SDMMC3_DAT0_PB7, +}; + +static const unsigned uart3_rts_n_pc0_pins[] = { + TEGRA_PIN_UART3_RTS_N_PC0, +}; + +static const unsigned uart2_txd_pc2_pins[] = { + TEGRA_PIN_UART2_TXD_PC2, +}; + +static const unsigned uart2_rxd_pc3_pins[] = { + TEGRA_PIN_UART2_RXD_PC3, +}; + +static const unsigned gen1_i2c_scl_pc4_pins[] = { + TEGRA_PIN_GEN1_I2C_SCL_PC4, +}; + +static const unsigned gen1_i2c_sda_pc5_pins[] = { + TEGRA_PIN_GEN1_I2C_SDA_PC5, +}; + +static const unsigned pc7_pins[] = { + TEGRA_PIN_PC7, +}; + +static const unsigned pg0_pins[] = { + TEGRA_PIN_PG0, +}; + +static const unsigned pg1_pins[] = { + TEGRA_PIN_PG1, +}; + +static const unsigned pg2_pins[] = { + TEGRA_PIN_PG2, +}; + +static const unsigned pg3_pins[] = { + TEGRA_PIN_PG3, +}; + +static const unsigned pg4_pins[] = { + TEGRA_PIN_PG4, +}; + +static const unsigned pg5_pins[] = { + TEGRA_PIN_PG5, +}; + +static const unsigned pg6_pins[] = { + TEGRA_PIN_PG6, +}; + +static const unsigned pg7_pins[] = { + TEGRA_PIN_PG7, +}; + +static const unsigned ph0_pins[] = { + TEGRA_PIN_PH0, +}; + +static const unsigned ph1_pins[] = { + TEGRA_PIN_PH1, +}; + +static const unsigned ph2_pins[] = { + TEGRA_PIN_PH2, +}; + +static const unsigned ph3_pins[] = { + TEGRA_PIN_PH3, +}; + +static const unsigned ph4_pins[] = { + TEGRA_PIN_PH4, +}; + +static const unsigned ph5_pins[] = { + TEGRA_PIN_PH5, +}; + +static const unsigned ph6_pins[] = { + TEGRA_PIN_PH6, +}; + +static const unsigned ph7_pins[] = { + TEGRA_PIN_PH7, +}; + +static const unsigned pi0_pins[] = { + TEGRA_PIN_PI0, +}; + +static const unsigned pi1_pins[] = { + TEGRA_PIN_PI1, +}; + +static const unsigned pi2_pins[] = { + TEGRA_PIN_PI2, +}; + +static const unsigned pi3_pins[] = { + TEGRA_PIN_PI3, +}; + +static const unsigned pi4_pins[] = { + TEGRA_PIN_PI4, +}; + +static const unsigned pi5_pins[] = { + TEGRA_PIN_PI5, +}; + +static const unsigned pi6_pins[] = { + TEGRA_PIN_PI6, +}; + +static const unsigned pi7_pins[] = { + TEGRA_PIN_PI7, +}; + +static const unsigned pj0_pins[] = { + TEGRA_PIN_PJ0, +}; + +static const unsigned pj2_pins[] = { + TEGRA_PIN_PJ2, +}; + +static const unsigned uart2_cts_n_pj5_pins[] = { + TEGRA_PIN_UART2_CTS_N_PJ5, +}; + +static const unsigned uart2_rts_n_pj6_pins[] = { + TEGRA_PIN_UART2_RTS_N_PJ6, +}; + +static const unsigned pj7_pins[] = { + TEGRA_PIN_PJ7, +}; + +static const unsigned pk0_pins[] = { + TEGRA_PIN_PK0, +}; + +static const unsigned pk1_pins[] = { + TEGRA_PIN_PK1, +}; + +static const unsigned pk2_pins[] = { + TEGRA_PIN_PK2, +}; + +static const unsigned pk3_pins[] = { + TEGRA_PIN_PK3, +}; + +static const unsigned pk4_pins[] = { + TEGRA_PIN_PK4, +}; + +static const unsigned spdif_out_pk5_pins[] = { + TEGRA_PIN_SPDIF_OUT_PK5, +}; + +static const unsigned spdif_in_pk6_pins[] = { + TEGRA_PIN_SPDIF_IN_PK6, +}; + +static const unsigned pk7_pins[] = { + TEGRA_PIN_PK7, +}; + +static const unsigned dap1_fs_pn0_pins[] = { + TEGRA_PIN_DAP1_FS_PN0, +}; + +static const unsigned dap1_din_pn1_pins[] = { + TEGRA_PIN_DAP1_DIN_PN1, +}; + +static const unsigned dap1_dout_pn2_pins[] = { + TEGRA_PIN_DAP1_DOUT_PN2, +}; + +static const unsigned dap1_sclk_pn3_pins[] = { + TEGRA_PIN_DAP1_SCLK_PN3, +}; + +static const unsigned usb_vbus_en0_pn4_pins[] = { + TEGRA_PIN_USB_VBUS_EN0_PN4, +}; + +static const unsigned usb_vbus_en1_pn5_pins[] = { + TEGRA_PIN_USB_VBUS_EN1_PN5, +}; + +static const unsigned hdmi_int_pn7_pins[] = { + TEGRA_PIN_HDMI_INT_PN7, +}; + +static const unsigned ulpi_data7_po0_pins[] = { + TEGRA_PIN_ULPI_DATA7_PO0, +}; + +static const unsigned ulpi_data0_po1_pins[] = { + TEGRA_PIN_ULPI_DATA0_PO1, +}; + +static const unsigned ulpi_data1_po2_pins[] = { + TEGRA_PIN_ULPI_DATA1_PO2, +}; + +static const unsigned ulpi_data2_po3_pins[] = { + TEGRA_PIN_ULPI_DATA2_PO3, +}; + +static const unsigned ulpi_data3_po4_pins[] = { + TEGRA_PIN_ULPI_DATA3_PO4, +}; + +static const unsigned ulpi_data4_po5_pins[] = { + TEGRA_PIN_ULPI_DATA4_PO5, +}; + +static const unsigned ulpi_data5_po6_pins[] = { + TEGRA_PIN_ULPI_DATA5_PO6, +}; + +static const unsigned ulpi_data6_po7_pins[] = { + TEGRA_PIN_ULPI_DATA6_PO7, +}; + +static const unsigned dap3_fs_pp0_pins[] = { + TEGRA_PIN_DAP3_FS_PP0, +}; + +static const unsigned dap3_din_pp1_pins[] = { + TEGRA_PIN_DAP3_DIN_PP1, +}; + +static const unsigned dap3_dout_pp2_pins[] = { + TEGRA_PIN_DAP3_DOUT_PP2, +}; + +static const unsigned dap3_sclk_pp3_pins[] = { + TEGRA_PIN_DAP3_SCLK_PP3, +}; + +static const unsigned dap4_fs_pp4_pins[] = { + TEGRA_PIN_DAP4_FS_PP4, +}; + +static const unsigned dap4_din_pp5_pins[] = { + TEGRA_PIN_DAP4_DIN_PP5, +}; + +static const unsigned dap4_dout_pp6_pins[] = { + TEGRA_PIN_DAP4_DOUT_PP6, +}; + +static const unsigned dap4_sclk_pp7_pins[] = { + TEGRA_PIN_DAP4_SCLK_PP7, +}; + +static const unsigned kb_col0_pq0_pins[] = { + TEGRA_PIN_KB_COL0_PQ0, +}; + +static const unsigned kb_col1_pq1_pins[] = { + TEGRA_PIN_KB_COL1_PQ1, +}; + +static const unsigned kb_col2_pq2_pins[] = { + TEGRA_PIN_KB_COL2_PQ2, +}; + +static const unsigned kb_col3_pq3_pins[] = { + TEGRA_PIN_KB_COL3_PQ3, +}; + +static const unsigned kb_col4_pq4_pins[] = { + TEGRA_PIN_KB_COL4_PQ4, +}; + +static const unsigned kb_col5_pq5_pins[] = { + TEGRA_PIN_KB_COL5_PQ5, +}; + +static const unsigned kb_col6_pq6_pins[] = { + TEGRA_PIN_KB_COL6_PQ6, +}; + +static const unsigned kb_col7_pq7_pins[] = { + TEGRA_PIN_KB_COL7_PQ7, +}; + +static const unsigned kb_row0_pr0_pins[] = { + TEGRA_PIN_KB_ROW0_PR0, +}; + +static const unsigned kb_row1_pr1_pins[] = { + TEGRA_PIN_KB_ROW1_PR1, +}; + +static const unsigned kb_row2_pr2_pins[] = { + TEGRA_PIN_KB_ROW2_PR2, +}; + +static const unsigned kb_row3_pr3_pins[] = { + TEGRA_PIN_KB_ROW3_PR3, +}; + +static const unsigned kb_row4_pr4_pins[] = { + TEGRA_PIN_KB_ROW4_PR4, +}; + +static const unsigned kb_row5_pr5_pins[] = { + TEGRA_PIN_KB_ROW5_PR5, +}; + +static const unsigned kb_row6_pr6_pins[] = { + TEGRA_PIN_KB_ROW6_PR6, +}; + +static const unsigned kb_row7_pr7_pins[] = { + TEGRA_PIN_KB_ROW7_PR7, +}; + +static const unsigned kb_row8_ps0_pins[] = { + TEGRA_PIN_KB_ROW8_PS0, +}; + +static const unsigned kb_row9_ps1_pins[] = { + TEGRA_PIN_KB_ROW9_PS1, +}; + +static const unsigned kb_row10_ps2_pins[] = { + TEGRA_PIN_KB_ROW10_PS2, +}; + +static const unsigned kb_row11_ps3_pins[] = { + TEGRA_PIN_KB_ROW11_PS3, +}; + +static const unsigned kb_row12_ps4_pins[] = { + TEGRA_PIN_KB_ROW12_PS4, +}; + +static const unsigned kb_row13_ps5_pins[] = { + TEGRA_PIN_KB_ROW13_PS5, +}; + +static const unsigned kb_row14_ps6_pins[] = { + TEGRA_PIN_KB_ROW14_PS6, +}; + +static const unsigned kb_row15_ps7_pins[] = { + TEGRA_PIN_KB_ROW15_PS7, +}; + +static const unsigned kb_row16_pt0_pins[] = { + TEGRA_PIN_KB_ROW16_PT0, +}; + +static const unsigned kb_row17_pt1_pins[] = { + TEGRA_PIN_KB_ROW17_PT1, +}; + +static const unsigned gen2_i2c_scl_pt5_pins[] = { + TEGRA_PIN_GEN2_I2C_SCL_PT5, +}; + +static const unsigned gen2_i2c_sda_pt6_pins[] = { + TEGRA_PIN_GEN2_I2C_SDA_PT6, +}; + +static const unsigned sdmmc4_cmd_pt7_pins[] = { + TEGRA_PIN_SDMMC4_CMD_PT7, +}; + +static const unsigned pu0_pins[] = { + TEGRA_PIN_PU0, +}; + +static const unsigned pu1_pins[] = { + TEGRA_PIN_PU1, +}; + +static const unsigned pu2_pins[] = { + TEGRA_PIN_PU2, +}; + +static const unsigned pu3_pins[] = { + TEGRA_PIN_PU3, +}; + +static const unsigned pu4_pins[] = { + TEGRA_PIN_PU4, +}; + +static const unsigned pu5_pins[] = { + TEGRA_PIN_PU5, +}; + +static const unsigned pu6_pins[] = { + TEGRA_PIN_PU6, +}; + +static const unsigned pv0_pins[] = { + TEGRA_PIN_PV0, +}; + +static const unsigned pv1_pins[] = { + TEGRA_PIN_PV1, +}; + +static const unsigned sdmmc3_cd_n_pv2_pins[] = { + TEGRA_PIN_SDMMC3_CD_N_PV2, +}; + +static const unsigned sdmmc1_wp_n_pv3_pins[] = { + TEGRA_PIN_SDMMC1_WP_N_PV3, +}; + +static const unsigned ddc_scl_pv4_pins[] = { + TEGRA_PIN_DDC_SCL_PV4, +}; + +static const unsigned ddc_sda_pv5_pins[] = { + TEGRA_PIN_DDC_SDA_PV5, +}; + +static const unsigned gpio_w2_aud_pw2_pins[] = { + TEGRA_PIN_GPIO_W2_AUD_PW2, +}; + +static const unsigned gpio_w3_aud_pw3_pins[] = { + TEGRA_PIN_GPIO_W3_AUD_PW3, +}; + +static const unsigned dap_mclk1_pw4_pins[] = { + TEGRA_PIN_DAP_MCLK1_PW4, +}; + +static const unsigned clk2_out_pw5_pins[] = { + TEGRA_PIN_CLK2_OUT_PW5, +}; + +static const unsigned uart3_txd_pw6_pins[] = { + TEGRA_PIN_UART3_TXD_PW6, +}; + +static const unsigned uart3_rxd_pw7_pins[] = { + TEGRA_PIN_UART3_RXD_PW7, +}; + +static const unsigned dvfs_pwm_px0_pins[] = { + TEGRA_PIN_DVFS_PWM_PX0, +}; + +static const unsigned gpio_x1_aud_px1_pins[] = { + TEGRA_PIN_GPIO_X1_AUD_PX1, +}; + +static const unsigned dvfs_clk_px2_pins[] = { + TEGRA_PIN_DVFS_CLK_PX2, +}; + +static const unsigned gpio_x3_aud_px3_pins[] = { + TEGRA_PIN_GPIO_X3_AUD_PX3, +}; + +static const unsigned gpio_x4_aud_px4_pins[] = { + TEGRA_PIN_GPIO_X4_AUD_PX4, +}; + +static const unsigned gpio_x5_aud_px5_pins[] = { + TEGRA_PIN_GPIO_X5_AUD_PX5, +}; + +static const unsigned gpio_x6_aud_px6_pins[] = { + TEGRA_PIN_GPIO_X6_AUD_PX6, +}; + +static const unsigned gpio_x7_aud_px7_pins[] = { + TEGRA_PIN_GPIO_X7_AUD_PX7, +}; + +static const unsigned ulpi_clk_py0_pins[] = { + TEGRA_PIN_ULPI_CLK_PY0, +}; + +static const unsigned ulpi_dir_py1_pins[] = { + TEGRA_PIN_ULPI_DIR_PY1, +}; + +static const unsigned ulpi_nxt_py2_pins[] = { + TEGRA_PIN_ULPI_NXT_PY2, +}; + +static const unsigned ulpi_stp_py3_pins[] = { + TEGRA_PIN_ULPI_STP_PY3, +}; + +static const unsigned sdmmc1_dat3_py4_pins[] = { + TEGRA_PIN_SDMMC1_DAT3_PY4, +}; + +static const unsigned sdmmc1_dat2_py5_pins[] = { + TEGRA_PIN_SDMMC1_DAT2_PY5, +}; + +static const unsigned sdmmc1_dat1_py6_pins[] = { + TEGRA_PIN_SDMMC1_DAT1_PY6, +}; + +static const unsigned sdmmc1_dat0_py7_pins[] = { + TEGRA_PIN_SDMMC1_DAT0_PY7, +}; + +static const unsigned sdmmc1_clk_pz0_pins[] = { + TEGRA_PIN_SDMMC1_CLK_PZ0, +}; + +static const unsigned sdmmc1_cmd_pz1_pins[] = { + TEGRA_PIN_SDMMC1_CMD_PZ1, +}; + +static const unsigned pwr_i2c_scl_pz6_pins[] = { + TEGRA_PIN_PWR_I2C_SCL_PZ6, +}; + +static const unsigned pwr_i2c_sda_pz7_pins[] = { + TEGRA_PIN_PWR_I2C_SDA_PZ7, +}; + +static const unsigned sdmmc4_dat0_paa0_pins[] = { + TEGRA_PIN_SDMMC4_DAT0_PAA0, +}; + +static const unsigned sdmmc4_dat1_paa1_pins[] = { + TEGRA_PIN_SDMMC4_DAT1_PAA1, +}; + +static const unsigned sdmmc4_dat2_paa2_pins[] = { + TEGRA_PIN_SDMMC4_DAT2_PAA2, +}; + +static const unsigned sdmmc4_dat3_paa3_pins[] = { + TEGRA_PIN_SDMMC4_DAT3_PAA3, +}; + +static const unsigned sdmmc4_dat4_paa4_pins[] = { + TEGRA_PIN_SDMMC4_DAT4_PAA4, +}; + +static const unsigned sdmmc4_dat5_paa5_pins[] = { + TEGRA_PIN_SDMMC4_DAT5_PAA5, +}; + +static const unsigned sdmmc4_dat6_paa6_pins[] = { + TEGRA_PIN_SDMMC4_DAT6_PAA6, +}; + +static const unsigned sdmmc4_dat7_paa7_pins[] = { + TEGRA_PIN_SDMMC4_DAT7_PAA7, +}; + +static const unsigned pbb0_pins[] = { + TEGRA_PIN_PBB0, +}; + +static const unsigned cam_i2c_scl_pbb1_pins[] = { + TEGRA_PIN_CAM_I2C_SCL_PBB1, +}; + +static const unsigned cam_i2c_sda_pbb2_pins[] = { + TEGRA_PIN_CAM_I2C_SDA_PBB2, +}; + +static const unsigned pbb3_pins[] = { + TEGRA_PIN_PBB3, +}; + +static const unsigned pbb4_pins[] = { + TEGRA_PIN_PBB4, +}; + +static const unsigned pbb5_pins[] = { + TEGRA_PIN_PBB5, +}; + +static const unsigned pbb6_pins[] = { + TEGRA_PIN_PBB6, +}; + +static const unsigned pbb7_pins[] = { + TEGRA_PIN_PBB7, +}; + +static const unsigned cam_mclk_pcc0_pins[] = { + TEGRA_PIN_CAM_MCLK_PCC0, +}; + +static const unsigned pcc1_pins[] = { + TEGRA_PIN_PCC1, +}; + +static const unsigned pcc2_pins[] = { + TEGRA_PIN_PCC2, +}; + +static const unsigned sdmmc4_clk_pcc4_pins[] = { + TEGRA_PIN_SDMMC4_CLK_PCC4, +}; + +static const unsigned clk2_req_pcc5_pins[] = { + TEGRA_PIN_CLK2_REQ_PCC5, +}; + +static const unsigned pex_l0_rst_n_pdd1_pins[] = { + TEGRA_PIN_PEX_L0_RST_N_PDD1, +}; + +static const unsigned pex_l0_clkreq_n_pdd2_pins[] = { + TEGRA_PIN_PEX_L0_CLKREQ_N_PDD2, +}; + +static const unsigned pex_wake_n_pdd3_pins[] = { + TEGRA_PIN_PEX_WAKE_N_PDD3, +}; + +static const unsigned pex_l1_rst_n_pdd5_pins[] = { + TEGRA_PIN_PEX_L1_RST_N_PDD5, +}; + +static const unsigned pex_l1_clkreq_n_pdd6_pins[] = { + TEGRA_PIN_PEX_L1_CLKREQ_N_PDD6, +}; + +static const unsigned clk3_out_pee0_pins[] = { + TEGRA_PIN_CLK3_OUT_PEE0, +}; + +static const unsigned clk3_req_pee1_pins[] = { + TEGRA_PIN_CLK3_REQ_PEE1, +}; + +static const unsigned dap_mclk1_req_pee2_pins[] = { + TEGRA_PIN_DAP_MCLK1_REQ_PEE2, +}; + +static const unsigned hdmi_cec_pee3_pins[] = { + TEGRA_PIN_HDMI_CEC_PEE3, +}; + +static const unsigned sdmmc3_clk_lb_out_pee4_pins[] = { + TEGRA_PIN_SDMMC3_CLK_LB_OUT_PEE4, +}; + +static const unsigned sdmmc3_clk_lb_in_pee5_pins[] = { + TEGRA_PIN_SDMMC3_CLK_LB_IN_PEE5, +}; +static const unsigned dp_hpd_pff0_pins[] = { + TEGRA_PIN_DP_HPD_PFF0, +}; + +static const unsigned usb_vbus_en2_pff1_pins[] = { + TEGRA_PIN_USB_VBUS_EN2_PFF1, +}; + +static const unsigned pff2_pins[] = { + TEGRA_PIN_PFF2, +}; + +static const unsigned core_pwr_req_pins[] = { + TEGRA_PIN_CORE_PWR_REQ, +}; + +static const unsigned cpu_pwr_req_pins[] = { + TEGRA_PIN_CPU_PWR_REQ, +}; + +static const unsigned owr_pins[] = { + TEGRA_PIN_OWR, +}; + +static const unsigned pwr_int_n_pins[] = { + TEGRA_PIN_PWR_INT_N, +}; + +static const unsigned reset_out_n_pins[] = { + TEGRA_PIN_RESET_OUT_N, +}; + +static const unsigned clk_32k_in_pins[] = { + TEGRA_PIN_CLK_32K_IN, +}; + +static const unsigned gmi_clk_lb_pins[] = { + TEGRA_PIN_GMI_CLK_LB, +}; + +static const unsigned jtag_rtck_pins[] = { + TEGRA_PIN_JTAG_RTCK, +}; + +static const unsigned drive_ao1_pins[] = { + TEGRA_PIN_KB_ROW0_PR0, + TEGRA_PIN_KB_ROW1_PR1, + TEGRA_PIN_KB_ROW2_PR2, + TEGRA_PIN_KB_ROW3_PR3, + TEGRA_PIN_KB_ROW4_PR4, + TEGRA_PIN_KB_ROW5_PR5, + TEGRA_PIN_KB_ROW6_PR6, + TEGRA_PIN_KB_ROW7_PR7, + TEGRA_PIN_PWR_I2C_SCL_PZ6, + TEGRA_PIN_PWR_I2C_SDA_PZ7, +}; + +static const unsigned drive_ao2_pins[] = { + TEGRA_PIN_CLK_32K_OUT_PA0, + TEGRA_PIN_CLK_32K_IN, + TEGRA_PIN_KB_COL0_PQ0, + TEGRA_PIN_KB_COL1_PQ1, + TEGRA_PIN_KB_COL2_PQ2, + TEGRA_PIN_KB_COL3_PQ3, + TEGRA_PIN_KB_COL4_PQ4, + TEGRA_PIN_KB_COL5_PQ5, + TEGRA_PIN_KB_COL6_PQ6, + TEGRA_PIN_KB_COL7_PQ7, + TEGRA_PIN_KB_ROW8_PS0, + TEGRA_PIN_KB_ROW9_PS1, + TEGRA_PIN_KB_ROW10_PS2, + TEGRA_PIN_KB_ROW11_PS3, + TEGRA_PIN_KB_ROW12_PS4, + TEGRA_PIN_KB_ROW13_PS5, + TEGRA_PIN_KB_ROW14_PS6, + TEGRA_PIN_KB_ROW15_PS7, + TEGRA_PIN_KB_ROW16_PT0, + TEGRA_PIN_KB_ROW17_PT1, + TEGRA_PIN_SDMMC3_CD_N_PV2, + TEGRA_PIN_CORE_PWR_REQ, + TEGRA_PIN_CPU_PWR_REQ, + TEGRA_PIN_PWR_INT_N, +}; + +static const unsigned drive_at1_pins[] = { + TEGRA_PIN_PH0, + TEGRA_PIN_PH1, + TEGRA_PIN_PH2, + TEGRA_PIN_PH3, +}; + +static const unsigned drive_at2_pins[] = { + TEGRA_PIN_PG0, + TEGRA_PIN_PG1, + TEGRA_PIN_PG2, + TEGRA_PIN_PG3, + TEGRA_PIN_PG4, + TEGRA_PIN_PG5, + TEGRA_PIN_PG6, + TEGRA_PIN_PG7, + TEGRA_PIN_PI0, + TEGRA_PIN_PI1, + TEGRA_PIN_PI3, + TEGRA_PIN_PI4, + TEGRA_PIN_PI7, + TEGRA_PIN_PK0, + TEGRA_PIN_PK2, +}; + +static const unsigned drive_at3_pins[] = { + TEGRA_PIN_PC7, + TEGRA_PIN_PJ0, +}; + +static const unsigned drive_at4_pins[] = { + TEGRA_PIN_PB0, + TEGRA_PIN_PB1, + TEGRA_PIN_PJ0, + TEGRA_PIN_PJ7, + TEGRA_PIN_PK7, +}; + +static const unsigned drive_at5_pins[] = { + TEGRA_PIN_GEN2_I2C_SCL_PT5, + TEGRA_PIN_GEN2_I2C_SDA_PT6, +}; + +static const unsigned drive_cdev1_pins[] = { + TEGRA_PIN_DAP_MCLK1_PW4, + TEGRA_PIN_DAP_MCLK1_REQ_PEE2, +}; + +static const unsigned drive_cdev2_pins[] = { + TEGRA_PIN_CLK2_OUT_PW5, + TEGRA_PIN_CLK2_REQ_PCC5, +}; + +static const unsigned drive_dap1_pins[] = { + TEGRA_PIN_DAP1_FS_PN0, + TEGRA_PIN_DAP1_DIN_PN1, + TEGRA_PIN_DAP1_DOUT_PN2, + TEGRA_PIN_DAP1_SCLK_PN3, +}; + +static const unsigned drive_dap2_pins[] = { + TEGRA_PIN_DAP2_FS_PA2, + TEGRA_PIN_DAP2_SCLK_PA3, + TEGRA_PIN_DAP2_DIN_PA4, + TEGRA_PIN_DAP2_DOUT_PA5, +}; + +static const unsigned drive_dap3_pins[] = { + TEGRA_PIN_DAP3_FS_PP0, + TEGRA_PIN_DAP3_DIN_PP1, + TEGRA_PIN_DAP3_DOUT_PP2, + TEGRA_PIN_DAP3_SCLK_PP3, +}; + +static const unsigned drive_dap4_pins[] = { + TEGRA_PIN_DAP4_FS_PP4, + TEGRA_PIN_DAP4_DIN_PP5, + TEGRA_PIN_DAP4_DOUT_PP6, + TEGRA_PIN_DAP4_SCLK_PP7, +}; + +static const unsigned drive_dbg_pins[] = { + TEGRA_PIN_GEN1_I2C_SCL_PC4, + TEGRA_PIN_GEN1_I2C_SDA_PC5, + TEGRA_PIN_PU0, + TEGRA_PIN_PU1, + TEGRA_PIN_PU2, + TEGRA_PIN_PU3, + TEGRA_PIN_PU4, + TEGRA_PIN_PU5, + TEGRA_PIN_PU6, +}; + +static const unsigned drive_sdio3_pins[] = { + TEGRA_PIN_SDMMC3_CLK_PA6, + TEGRA_PIN_SDMMC3_CMD_PA7, + TEGRA_PIN_SDMMC3_DAT3_PB4, + TEGRA_PIN_SDMMC3_DAT2_PB5, + TEGRA_PIN_SDMMC3_DAT1_PB6, + TEGRA_PIN_SDMMC3_DAT0_PB7, + TEGRA_PIN_SDMMC3_CLK_LB_OUT_PEE4, + TEGRA_PIN_SDMMC3_CLK_LB_IN_PEE5, +}; + +static const unsigned drive_spi_pins[] = { + TEGRA_PIN_DVFS_PWM_PX0, + TEGRA_PIN_GPIO_X1_AUD_PX1, + TEGRA_PIN_DVFS_CLK_PX2, + TEGRA_PIN_GPIO_X3_AUD_PX3, + TEGRA_PIN_GPIO_X4_AUD_PX4, + TEGRA_PIN_GPIO_X5_AUD_PX5, + TEGRA_PIN_GPIO_X6_AUD_PX6, + TEGRA_PIN_GPIO_X7_AUD_PX7, + TEGRA_PIN_GPIO_W2_AUD_PW2, + TEGRA_PIN_GPIO_W3_AUD_PW3, +}; + +static const unsigned drive_uaa_pins[] = { + TEGRA_PIN_ULPI_DATA0_PO1, + TEGRA_PIN_ULPI_DATA1_PO2, + TEGRA_PIN_ULPI_DATA2_PO3, + TEGRA_PIN_ULPI_DATA3_PO4, +}; + +static const unsigned drive_uab_pins[] = { + TEGRA_PIN_ULPI_DATA7_PO0, + TEGRA_PIN_ULPI_DATA4_PO5, + TEGRA_PIN_ULPI_DATA5_PO6, + TEGRA_PIN_ULPI_DATA6_PO7, + TEGRA_PIN_PV0, + TEGRA_PIN_PV1, +}; + +static const unsigned drive_uart2_pins[] = { + TEGRA_PIN_UART2_TXD_PC2, + TEGRA_PIN_UART2_RXD_PC3, + TEGRA_PIN_UART2_CTS_N_PJ5, + TEGRA_PIN_UART2_RTS_N_PJ6, +}; + +static const unsigned drive_uart3_pins[] = { + TEGRA_PIN_UART3_CTS_N_PA1, + TEGRA_PIN_UART3_RTS_N_PC0, + TEGRA_PIN_UART3_TXD_PW6, + TEGRA_PIN_UART3_RXD_PW7, +}; + +static const unsigned drive_sdio1_pins[] = { + TEGRA_PIN_SDMMC1_DAT3_PY4, + TEGRA_PIN_SDMMC1_DAT2_PY5, + TEGRA_PIN_SDMMC1_DAT1_PY6, + TEGRA_PIN_SDMMC1_DAT0_PY7, + TEGRA_PIN_SDMMC1_CLK_PZ0, + TEGRA_PIN_SDMMC1_CMD_PZ1, +}; + +static const unsigned drive_ddc_pins[] = { + TEGRA_PIN_DDC_SCL_PV4, + TEGRA_PIN_DDC_SDA_PV5, +}; + +static const unsigned drive_gma_pins[] = { + TEGRA_PIN_SDMMC4_CLK_PCC4, + TEGRA_PIN_SDMMC4_CMD_PT7, + TEGRA_PIN_SDMMC4_DAT0_PAA0, + TEGRA_PIN_SDMMC4_DAT1_PAA1, + TEGRA_PIN_SDMMC4_DAT2_PAA2, + TEGRA_PIN_SDMMC4_DAT3_PAA3, + TEGRA_PIN_SDMMC4_DAT4_PAA4, + TEGRA_PIN_SDMMC4_DAT5_PAA5, + TEGRA_PIN_SDMMC4_DAT6_PAA6, + TEGRA_PIN_SDMMC4_DAT7_PAA7, +}; + +static const unsigned drive_gme_pins[] = { + TEGRA_PIN_PBB0, + TEGRA_PIN_CAM_I2C_SCL_PBB1, + TEGRA_PIN_CAM_I2C_SDA_PBB2, + TEGRA_PIN_PBB3, + TEGRA_PIN_PCC2, +}; + +static const unsigned drive_gmf_pins[] = { + TEGRA_PIN_PBB4, + TEGRA_PIN_PBB5, + TEGRA_PIN_PBB6, + TEGRA_PIN_PBB7, +}; + +static const unsigned drive_gmg_pins[] = { + TEGRA_PIN_CAM_MCLK_PCC0, +}; + +static const unsigned drive_gmh_pins[] = { + TEGRA_PIN_PCC1, +}; + +static const unsigned drive_owr_pins[] = { + TEGRA_PIN_SDMMC3_CD_N_PV2, + TEGRA_PIN_OWR, +}; + +static const unsigned drive_uda_pins[] = { + TEGRA_PIN_ULPI_CLK_PY0, + TEGRA_PIN_ULPI_DIR_PY1, + TEGRA_PIN_ULPI_NXT_PY2, + TEGRA_PIN_ULPI_STP_PY3, +}; + +static const unsigned drive_gpv_pins[] = { + TEGRA_PIN_PEX_L0_RST_N_PDD1, + TEGRA_PIN_PEX_L0_CLKREQ_N_PDD2, + TEGRA_PIN_PEX_WAKE_N_PDD3, + TEGRA_PIN_PEX_L1_RST_N_PDD5, + TEGRA_PIN_PEX_L1_CLKREQ_N_PDD6, + TEGRA_PIN_USB_VBUS_EN2_PFF1, + TEGRA_PIN_PFF2, +}; + +static const unsigned drive_cec_pins[] = { + TEGRA_PIN_HDMI_CEC_PEE3, +}; + +static const unsigned drive_dev3_pins[] = { + TEGRA_PIN_CLK3_OUT_PEE0, + TEGRA_PIN_CLK3_REQ_PEE1, +}; + +static const unsigned drive_at6_pins[] = { + TEGRA_PIN_PK1, + TEGRA_PIN_PK3, + TEGRA_PIN_PK4, + TEGRA_PIN_PI2, + TEGRA_PIN_PI5, + TEGRA_PIN_PI6, + TEGRA_PIN_PH4, + TEGRA_PIN_PH5, + TEGRA_PIN_PH6, + TEGRA_PIN_PH7, +}; + +static const unsigned drive_dap5_pins[] = { + TEGRA_PIN_SPDIF_IN_PK6, + TEGRA_PIN_SPDIF_OUT_PK5, + TEGRA_PIN_DP_HPD_PFF0, +}; + +static const unsigned drive_usb_vbus_en_pins[] = { + TEGRA_PIN_USB_VBUS_EN0_PN4, + TEGRA_PIN_USB_VBUS_EN1_PN5, +}; + +static const unsigned drive_ao3_pins[] = { + TEGRA_PIN_RESET_OUT_N, +}; + +static const unsigned drive_ao0_pins[] = { + TEGRA_PIN_JTAG_RTCK, +}; + +static const unsigned drive_hv0_pins[] = { + TEGRA_PIN_HDMI_INT_PN7, +}; + +static const unsigned drive_sdio4_pins[] = { + TEGRA_PIN_SDMMC1_WP_N_PV3, +}; + +static const unsigned drive_ao4_pins[] = { + TEGRA_PIN_JTAG_RTCK, +}; + +enum tegra_mux { + TEGRA_MUX_BLINK, + TEGRA_MUX_CEC, + TEGRA_MUX_CLDVFS, + TEGRA_MUX_CLK12, + TEGRA_MUX_CPU, + TEGRA_MUX_DAP, + TEGRA_MUX_DAP1, + TEGRA_MUX_DAP2, + TEGRA_MUX_DEV3, + TEGRA_MUX_DISPLAYA, + TEGRA_MUX_DISPLAYA_ALT, + TEGRA_MUX_DISPLAYB, + TEGRA_MUX_DTV, + TEGRA_MUX_EXTPERIPH1, + TEGRA_MUX_EXTPERIPH2, + TEGRA_MUX_EXTPERIPH3, + TEGRA_MUX_GMI, + TEGRA_MUX_GMI_ALT, + TEGRA_MUX_HDA, + TEGRA_MUX_HSI, + TEGRA_MUX_I2C1, + TEGRA_MUX_I2C2, + TEGRA_MUX_I2C3, + TEGRA_MUX_I2C4, + TEGRA_MUX_I2CPWR, + TEGRA_MUX_I2S0, + TEGRA_MUX_I2S1, + TEGRA_MUX_I2S2, + TEGRA_MUX_I2S3, + TEGRA_MUX_I2S4, + TEGRA_MUX_IRDA, + TEGRA_MUX_KBC, + TEGRA_MUX_OWR, + TEGRA_MUX_PMI, + TEGRA_MUX_PWM0, + TEGRA_MUX_PWM1, + TEGRA_MUX_PWM2, + TEGRA_MUX_PWM3, + TEGRA_MUX_PWRON, + TEGRA_MUX_RESET_OUT_N, + TEGRA_MUX_RSVD1, + TEGRA_MUX_RSVD2, + TEGRA_MUX_RSVD3, + TEGRA_MUX_RSVD4, + TEGRA_MUX_SDMMC1, + TEGRA_MUX_SDMMC2, + TEGRA_MUX_SDMMC3, + TEGRA_MUX_SDMMC4, + TEGRA_MUX_SOC, + TEGRA_MUX_SPDIF, + TEGRA_MUX_SPI1, + TEGRA_MUX_SPI2, + TEGRA_MUX_SPI3, + TEGRA_MUX_SPI4, + TEGRA_MUX_SPI5, + TEGRA_MUX_SPI6, + TEGRA_MUX_TRACE, + TEGRA_MUX_UARTA, + TEGRA_MUX_UARTB, + TEGRA_MUX_UARTC, + TEGRA_MUX_UARTD, + TEGRA_MUX_ULPI, + TEGRA_MUX_USB, + TEGRA_MUX_VGP1, + TEGRA_MUX_VGP2, + TEGRA_MUX_VGP3, + TEGRA_MUX_VGP4, + TEGRA_MUX_VGP5, + TEGRA_MUX_VGP6, + TEGRA_MUX_VI, + TEGRA_MUX_VI_ALT1, + TEGRA_MUX_VI_ALT3, + TEGRA_MUX_VIMCLK2, + TEGRA_MUX_VIMCLK2_ALT, + TEGRA_MUX_SATA, + TEGRA_MUX_CCLA, + TEGRA_MUX_PE0, + TEGRA_MUX_PE, + TEGRA_MUX_PE1, + TEGRA_MUX_DP, + TEGRA_MUX_RTCK, + TEGRA_MUX_SYS, + TEGRA_MUX_CLK, + TEGRA_MUX_TMDS, +}; + +static const char * const blink_groups[] = { + "clk_32k_out_pa0", +}; + +static const char * const cec_groups[] = { + "hdmi_cec_pee3", +}; + +static const char * const cldvfs_groups[] = { + "ph2", + "ph3", + "kb_row7_pr7", + "kb_row8_ps0", + "dvfs_pwm_px0", + "dvfs_clk_px2", +}; + +static const char * const clk12_groups[] = { + "sdmmc1_wp_n_pv3", + "sdmmc1_clk_pz0", +}; + +static const char * const cpu_groups[] = { + "cpu_pwr_req", +}; + +static const char * const dap_groups[] = { + "dap_mclk1_pee2", + "clk2_req_pcc5", +}; + +static const char * const dap1_groups[] = { + "dap_mclk1_pee2", +}; + +static const char * const dap2_groups[] = { + "dap_mclk1_pw4", + "gpio_x4_aud_px4", +}; + +static const char * const dev3_groups[] = { + "clk3_req_pee1", +}; + +static const char * const displaya_groups[] = { + "dap3_fs_pp0", + "dap3_din_pp1", + "dap3_dout_pp2", + "ph1", + "pi4", + "pbb3", + "pbb4", + "pbb5", + "kb_row3_pr3", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row6_pr6", + "kb_col3_pq3", + "sdmmc3_dat2_pb5", +}; + +static const char * const displaya_alt_groups[] = { + "kb_row6_pr6", +}; + +static const char * const displayb_groups[] = { + "dap3_fs_pp0", + "dap3_din_pp1", + "dap3_sclk_pp3", + + "pu3", + "pu4", + "pu5", + + "pbb3", + "pbb4", + "pbb6", + + "kb_row3_pr3", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row6_pr6", + + "sdmmc3_dat3_pb4", +}; + +static const char * const dtv_groups[] = { + "uart3_cts_n_pa1", + "uart3_rts_n_pc0", + "dap4_fs_pp4", + "dap4_dout_pp6", + "pi7", + "ph0", + "ph6", + "ph7", +}; + +static const char * const extperiph1_groups[] = { + "dap_mclk1_pw4", +}; + +static const char * const extperiph2_groups[] = { + "clk2_out_pw5", +}; + +static const char * const extperiph3_groups[] = { + "clk3_out_pee0", +}; + +static const char * const gmi_groups[] = { + "uart2_cts_n_pj5", + "uart2_rts_n_pj6", + "uart3_txd_pw6", + "uart3_rxd_pw7", + "uart3_cts_n_pa1", + "uart3_rts_n_pc0", + + "pu0", + "pu1", + "pu2", + "pu3", + "pu4", + "pu5", + "pu6", + + "dap4_fs_pp4", + "dap4_din_pp5", + "dap4_dout_pp6", + "dap4_sclk_pp7", + + "pc7", + + "pg0", + "pg1", + "pg2", + "pg3", + "pg4", + "pg5", + "pg6", + "pg7", + + "ph0", + "ph1", + "ph2", + "ph3", + "ph4", + "ph5", + "ph6", + "ph7", + + "pi0", + "pi1", + "pi2", + "pi3", + "pi4", + "pi5", + "pi6", + "pi7", + + "pj0", + "pj2", + + "pk0", + "pk1", + "pk2", + "pk3", + "pk4", + + "pj7", + "pb0", + "pb1", + "pk7", + + "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6", + + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7", + "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "gmi_clk_lb", + + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3", + + "dap2_fs_pa2", + "dap2_din_pa4", + "dap2_dout_pa5", + "dap2_sclk_pa3", + + "dvfs_pwm_px0", + "dvfs_clk_px2", + "gpio_x1_aud_px1", + "gpio_x3_aud_px3", + "gpio_x4_aud_px4", + "gpio_x5_aud_px5", + "gpio_x6_aud_px6", +}; + +static const char * const gmi_alt_groups[] = { + "pc7", + "pk4", + "pj7", +}; + +static const char * const hda_groups[] = { + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3", + "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5", +}; + +static const char * const hsi_groups[] = { + "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0", +}; + +static const char * const i2c1_groups[] = { + "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5", + "gpio_w2_aud_pw2", + "gpio_w3_aud_pw3", +}; + +static const char * const i2c2_groups[] = { + "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6", +}; + +static const char * const i2c3_groups[] = { + "spdif_in_pk6", + "spdif_out_pk5", + "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2", +}; + +static const char * const i2c4_groups[] = { + "ddc_scl_pv4", + "ddc_sda_pv5", +}; + +static const char * const i2cpwr_groups[] = { + "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7", +}; + +static const char * const i2s0_groups[] = { + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3", +}; + +static const char * const i2s1_groups[] = { + "dap2_fs_pa2", + "dap2_sclk_pa3", + "dap2_din_pa4", + "dap2_dout_pa5", +}; + +static const char * const i2s2_groups[] = { + "dap3_fs_pp0", + "dap3_din_pp1", + "dap3_dout_pp2", + "dap3_sclk_pp3", +}; + +static const char * const i2s3_groups[] = { + "dap4_fs_pp4", + "dap4_din_pp5", + "dap4_dout_pp6", + "dap4_sclk_pp7", +}; + +static const char * const i2s4_groups[] = { + "pcc1", + "pbb6", + "pbb7", + "pcc2", +}; + +static const char * const irda_groups[] = { + "uart2_rxd_pc3", + "uart2_txd_pc2", + "kb_row11_ps3", + "kb_row12_ps4", +}; + +static const char * const kbc_groups[] = { + "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row3_pr3", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row6_pr6", + "kb_row7_pr7", + "kb_row8_ps0", + "kb_row9_ps1", + "kb_row10_ps2", + "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7", + "kb_row16_pt0", + "kb_row17_pt1", + + "kb_col0_pq0", + "kb_col1_pq1", + "kb_col2_pq2", + "kb_col3_pq3", + "kb_col4_pq4", + "kb_col5_pq5", + "kb_col6_pq6", + "kb_col7_pq7", +}; + +static const char * const owr_groups[] = { + "pu0", + "kb_col4_pq4", + "owr", + "sdmmc3_cd_n_pv2", +}; + +static const char * const pmi_groups[] = { + "pwr_int_n", +}; + +static const char * const pwm0_groups[] = { + "sdmmc1_dat2_py5", + "uart3_rts_n_pc0", + "pu3", + "ph0", + "sdmmc3_dat3_pb4", +}; + +static const char * const pwm1_groups[] = { + "sdmmc1_dat1_py6", + "pu4", + "ph1", + "sdmmc3_dat2_pb5", +}; + +static const char * const pwm2_groups[] = { + "pu5", + "ph2", + "kb_col3_pq3", + "sdmmc3_dat1_pb6", +}; + +static const char * const pwm3_groups[] = { + "pu6", + "ph3", + "sdmmc3_cmd_pa7", +}; + +static const char * const pwron_groups[] = { + "core_pwr_req", +}; + +static const char * const reset_out_n_groups[] = { + "reset_out_n", +}; + +static const char * const rsvd1_groups[] = { + "pv0", + "pv1", + + "hdmi_int_pn7", + "pu1", + "pu2", + "pc7", + "pi7", + "pk0", + "pj0", + "pj2", + "pk2", + "pi3", + "pi6", + + "pg0", + "pg1", + "pg2", + "pg3", + "pg4", + "pg5", + "pg6", + "pg7", + + "pi0", + "pi1", + + "gpio_x7_aud_px7", + + "reset_out_n", +}; + +static const char * const rsvd2_groups[] = { + "pv0", + "pv1", + + "sdmmc1_dat0_py7", + "clk2_out_pw5", + "clk2_req_pcc5", + "hdmi_int_pn7", + "ddc_scl_pv4", + "ddc_sda_pv5", + + "uart3_txd_pw6", + "uart3_rxd_pw7", + + "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5", + + "clk2_out_pee0", + "clk2_req_pee1", + "pc7", + "pi5", + "pj0", + "pj2", + + "pk4", + "pk2", + "pi3", + "pi6", + "pg0", + "pg1", + "pg5", + "pg6", + "pg7", + + "ph4", + "ph5", + "pj7", + "pb0", + "pb1", + "pk7", + "pi0", + "pi1", + + "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6", + "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "sdmmc4_dat7_paa7", + "pcc1", + "pbb6", + "pbb7", + "pcc2", + "jtag_rtck", + + "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7", + + "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row7_pr7", + "kb_row8_ps0", + "kb_row9_ps1", + "kb_row10_ps2", + "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + + "kb_col0_pq0", + "kb_col1_pq1", + "kb_col2_pq2", + "kb_col5_pq5", + "kb_col6_pq6", + "kb_col7_pq7", + + "core_pwr_req", + "cpu_pwr_req", + "pwr_int_n", + "clk_32k_in", + "owr", + + "spdif_in_pk6", + "spdif_out_pk5", + "gpio_x1_aud_px1", + + "sdmmc3_clk_pa6", + "sdmmc3_dat0_pb7", + + "pex_l0_rst_n_pdd1", + "pex_l0_clkreq_n_pdd2", + "pex_wake_n_pdd3", + "pex_l1_rst_n_pdd5", + "pex_l1_clkreq_n_pdd6", + "hdmi_cec_pee3", + + "gpio_w2_aud_pw2", + "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5", + "sdmmc3_clk_lb_out_pee4", + "sdmmc3_clk_lb_in_pee5", + "gmi_clk_lb", + "reset_out_n", + "kb_row16_pt0", + "kb_row17_pt1", + "dp_hpd_pff0", + "usb_vbus_en2_pff1", + "pff2", +}; + +static const char * const rsvd3_groups[] = { + "dap3_sclk_pp3", + "pv0", + "pv1", + "sdmmc1_clk_pz0", + "clk2_out_pw5", + "clk2_req_pcc5", + "hdmi_int_pn7", + + "ddc_scl_pv4", + "ddc_sda_pv5", + + "pu6", + + "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5", + + "dap4_din_pp5", + "dap4_sclk_pp7", + + "clk3_out_pee0", + "clk3_req_pee1", + + "sdmmc4_dat5_paa5", + "gpio_pcc1", + "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2", + "pbb5", + "pbb7", + "jtag_rtck", + "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7", + + "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row4_pr4", + "kb_row5_pr5", + "kb_row9_ps1", + "kb_row10_ps2", + "kb_row11_ps3", + "kb_row12_ps4", + "kb_row15_ps7", + + "clk_32k_out_pa0", + "core_pwr_req", + "cpu_pwr_req", + "pwr_int_n", + "clk_32k_in", + "owr", + + "dap_mclk1_pw4", + "spdif_in_pk6", + "spdif_out_pk5", + "sdmmc3_clk_pa6", + "sdmmc3_dat0_pb7", + + "pex_l0_rst_n_pdd1", + "pex_l0_clkreq_n_pdd2", + "pex_wake_n_pdd3", + "pex_l1_rst_n_pdd5", + "pex_l1_clkreq_n_pdd6", + "hdmi_cec_pee3", + + "sdmmc3_cd_n_pv2", + "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5", + "sdmmc3_clk_lb_out_pee4", + "sdmmc3_clk_lb_in_pee5", + "reset_out_n", + "kb_row16_pt0", + "kb_row17_pt1", + "dp_hpd_pff0", + "usb_vbus_en2_pff1", + "pff2", +}; + +static const char * const rsvd4_groups[] = { + "dap3_dout_pp2", + "pv0", + "pv1", + "sdmmc1_clk_pz0", + + "clk2_out_pw5", + "clk2_req_pcc5", + "hdmi_int_pn7", + "ddc_scl_pv4", + "ddc_sda_pv5", + + "uart2_rts_n_pj6", + "uart2_cts_n_pj5", + "uart3_txd_pw6", + "uart3_rxd_pw7", + + "pu0", + "pu1", + "pu2", + + "gen1_i2c_scl_pc4", + "gen1_i2c_sda_pc5", + + "dap4_fs_pp4", + "dap4_dout_pp6", + "dap4_din_pp5", + "dap4_sclk_pp7", + + "clk3_out_pee0", + "clk3_req_pee1", + + "pi5", + "pk1", + "pk2", + "pg0", + "pg1", + "pg2", + "pg3", + "ph4", + "ph5", + "pb0", + "pb1", + "pk7", + "pi0", + "pi1", + "pi2", + + "gen2_i2c_scl_pt5", + "gen2_i2c_sda_pt6", + + "sdmmc4_cmd_pt7", + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7", + + "jtag_rtck", + "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7", + + "kb_row0_pr0", + "kb_row1_pr1", + "kb_row2_pr2", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7", + + "kb_col0_pq0", + "kb_col1_pq1", + "kb_col2_pq2", + "kb_col5_pq5", + + "clk_32k_out_pa0", + "core_pwr_req", + "cpu_pwr_req", + "pwr_int_n", + "clk_32k_in", + "owr", + + "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_sclk_pn3", + "dap_mclk1_req_pee2", + "dap_mclk1_pw5", + + "dap2_fs_pa2", + "dap2_din_pa4", + "dap2_dout_pa5", + "dap2_sclk_pa3", + + "dvfs_pwm_px0", + "dvfs_clk_px2", + "gpio_x1_aud_px1", + "gpio_x3_aud_px3", + + "gpio_x5_aud_px5", + "gpio_x7_aud_px7", + + "pex_l0_rst_n_pdd1", + "pex_l0_clkreq_n_pdd2", + "pex_wake_n_pdd3", + "pex_l1_rst_n_pdd5", + "pex_l1_clkreq_n_pdd6", + "hdmi_cec_pee3", + + "sdmmc3_cd_n_pv2", + "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5", + "sdmmc3_clk_lb_out_pee4", + "sdmmc3_clk_lb_in_pee5", + "gmi_clk_lb", + + "dp_hpd_pff0", + "usb_vbus_en2_pff1", + "pff2", +}; + +static const char * const sdmmc1_groups[] = { + "sdmmc1_clk_pz0", + "sdmmc1_cmd_pz1", + "sdmmc1_dat3_py4", + "sdmmc1_dat2_py5", + "sdmmc1_dat1_py6", + "sdmmc1_dat0_py7", + "clk2_out_pw5", + "clk2_req_pcc", + "uart3_cts_n_pa1", + "sdmmc1_wp_n_pv3", +}; + +static const char * const sdmmc2_groups[] = { + "pi5", + "pk1", + "pk3", + "pk4", + "pi6", + "ph4", + "ph5", + "ph6", + "ph7", + "pi2", + "cam_mclk_pcc0", + "pcc1", + "pbb0", + "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2", + "pbb3", + "pbb4", + "pbb5", + "pbb6", + "pbb7", + "pcc2", + "gmi_clk_lb", +}; + +static const char * const sdmmc3_groups[] = { + "pk0", + "pcc2", + + "kb_col4_pq4", + "kb_col5_pq5", + + "sdmmc3_clk_pa6", + "sdmmc3_cmd_pa7", + "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", + + "sdmmc3_cd_n_pv2", + "sdmmc3_clk_lb_in_pee5", + "sdmmc3_clk_lb_out_pee4", +}; + +static const char * const sdmmc4_groups[] = { + "sdmmc4_clk_pcc4", + "sdmmc4_cmd_pt7", + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7", +}; + +static const char * const soc_groups[] = { + "pk0", + "pj2", + "kb_row15_ps7", + "clk_32k_out_pa0", +}; + +static const char * const spdif_groups[] = { + "sdmmc1_cmd_pz1", + "sdmmc1_dat3_py4", + "uart2_rxd_pc3", + "uart2_txd_pc2", + "spdif_in_pk6", + "spdif_out_pk5", +}; + +static const char * const spi1_groups[] = { + "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3", + "gpio_x3_aud_px3", + "gpio_x4_aud_px4", + "gpio_x5_aud_px5", + "gpio_x6_aud_px6", + "gpio_x7_aud_px7", + "gpio_w3_aud_pw3", +}; + +static const char * const spi2_groups[] = { + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0", + + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7", + "kb_col0_pq0", + "kb_col1_pq1", + "kb_col2_pq2", + "kb_col6_pq6", + "kb_col7_pq7", + "gpio_x4_aud_px4", + "gpio_x5_aud_px5", + "gpio_x6_aud_px6", + "gpio_x7_aud_px7", + "gpio_w2_aud_pw2", + "gpio_w3_aud_pw3", +}; + +static const char * const spi3_groups[] = { + "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc3_clk_pa6", + "sdmmc3_cmd_pa7", + "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", +}; + +static const char * const spi4_groups[] = { + "sdmmc1_cmd_pz1", + "sdmmc1_dat3_py4", + "sdmmc1_dat2_py5", + "sdmmc1_dat1_py6", + "sdmmc1_dat0_py7", + + "uart2_rxd_pc3", + "uart2_txd_pc2", + "uart2_rts_n_pj6", + "uart2_cts_n_pj5", + "uart3_txd_pw6", + "uart3_rxd_pw7", + + "pi3", + "pg4", + "pg5", + "pg6", + "pg7", + "ph3", + "pi4", + "sdmmc1_wp_n_pv3", +}; + +static const char * const spi5_groups[] = { + "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3", + "dap3_fs_pp0", + "dap3_din_pp1", + "dap3_dout_pp2", + "dap3_sclk_pp3", +}; + +static const char * const spi6_groups[] = { + "dvfs_pwm_px0", + "gpio_x1_aud_px1", + "gpio_x3_aud_px3", + "dvfs_clk_px2", + "gpio_x6_aud_px6", + "gpio_w2_aud_pw2", + "gpio_w3_aud_pw3", +}; + +static const char * const trace_groups[] = { + "pi2", + "pi4", + "pi7", + "ph0", + "ph6", + "ph7", + "pg2", + "pg3", + "pk1", + "pk3", +}; + +static const char * const uarta_groups[] = { + "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0", + + "sdmmc1_cmd_pz1", + "sdmmc1_dat3_py4", + "sdmmc1_dat2_py5", + "sdmmc1_dat1_py6", + "sdmmc1_dat0_py7", + + + "uart2_rxd_pc3", + "uart2_txd_pc2", + "uart2_rts_n_pj6", + "uart2_cts_n_pj5", + + "pu0", + "pu1", + "pu2", + "pu3", + "pu4", + "pu5", + "pu6", + + "kb_row7_pr7", + "kb_row8_ps0", + "kb_row9_ps1", + "kb_row10_ps2", + "kb_col3_pq3", + "kb_col4_pq4", + + "sdmmc3_cmd_pa7", + "sdmmc3_dat1_pb6", + "sdmmc1_wp_n_pv3", + +}; + +static const char * const uartb_groups[] = { + "uart2_rts_n_pj6", + "uart2_cts_n_pj5", +}; + +static const char * const uartc_groups[] = { + "uart3_txd_pw6", + "uart3_rxd_pw7", + "uart3_cts_n_pa1", + "uart3_rts_n_pc0", + "kb_row16_pt0", + "kn_row17_pt1", +}; + +static const char * const uartd_groups[] = { + "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3", + "pj7", + "pb0", + "pb1", + "pk7", + "kb_col6_pq6", + "kb_col7_pq7", +}; + +static const char * const ulpi_groups[] = { + "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0", + "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3", +}; + +static const char * const usb_groups[] = { + "pj0", + "usb_vbus_en0_pn4", + "usb_vbus_en1_pn5", + "usb_vbus_en2_pff1", +}; + +static const char * const vgp1_groups[] = { + "cam_i2c_scl_pbb1", +}; + +static const char * const vgp2_groups[] = { + "cam_i2c_sda_pbb2", +}; + +static const char * const vgp3_groups[] = { + "pbb3", +}; + +static const char * const vgp4_groups[] = { + "pbb4", +}; + +static const char * const vgp5_groups[] = { + "pbb5", +}; + +static const char * const vgp6_groups[] = { + "pbb0", +}; + +static const char * const vi_groups[] = { + "cam_mclk_pcc0", +}; + +static const char * const vi_alt1_groups[] = { + "cam_mclk_pcc0", +}; + +static const char * const vi_alt3_groups[] = { + "cam_mclk_pcc0", +}; + +static const char * const vimclk2_groups[] = { + "pbb0", +}; + +static const char * const vimclk2_alt_groups[] = { + "pbb0", +}; + +static const char * const sata_groups[] = { + "dap_mclk1_req_pee2", + "dap1_dout_pn2", + "pff2", +}; + +static const char * const ccla_groups[] = { + "pk3", +}; + +static const char * const rtck_groups[] = { + "jtag_rtck", +}; + +static const char * const sys_groups[] = { + "kb_row3_pr3", +}; + +static const char * const pe0_groups[] = { + "pex_l0_rst_n_pdd1", + "pex_l0_clkreq_n_pdd2", +}; + +static const char * const pe_groups[] = { + "pex_wake_n_pdd3", +}; + +static const char * const pe1_groups[] = { + "pex_l1_rst_n_pdd5", + "pex_l1_clkreq_n_pdd6", +}; + +static const char * const dp_groups[] = { + "dp_hpd_pff0", +}; + +static const char * const clk_groups[] = { + "clk_32k_in", +}; + +static const char * const tmds_groups[] = { + "pg4", + "ph1", + "ph2", +}; + +#define FUNCTION(fname) \ + { \ + .name = #fname, \ + .groups = fname##_groups, \ + .ngroups = ARRAY_SIZE(fname##_groups), \ + } + +static const struct tegra_function tegra124_functions[] = { + FUNCTION(blink), + FUNCTION(cec), + FUNCTION(cldvfs), + FUNCTION(clk12), + FUNCTION(cpu), + FUNCTION(dap), + FUNCTION(dap1), + FUNCTION(dap2), + FUNCTION(dev3), + FUNCTION(displaya), + FUNCTION(displaya_alt), + FUNCTION(displayb), + FUNCTION(dtv), + FUNCTION(extperiph1), + FUNCTION(extperiph2), + FUNCTION(extperiph3), + FUNCTION(gmi), + FUNCTION(gmi_alt), + FUNCTION(hda), + FUNCTION(hsi), + FUNCTION(i2c1), + FUNCTION(i2c2), + FUNCTION(i2c3), + FUNCTION(i2c4), + FUNCTION(i2cpwr), + FUNCTION(i2s0), + FUNCTION(i2s1), + FUNCTION(i2s2), + FUNCTION(i2s3), + FUNCTION(i2s4), + FUNCTION(irda), + FUNCTION(kbc), + FUNCTION(owr), + FUNCTION(pmi), + FUNCTION(pwm0), + FUNCTION(pwm1), + FUNCTION(pwm2), + FUNCTION(pwm3), + FUNCTION(pwron), + FUNCTION(reset_out_n), + FUNCTION(rsvd1), + FUNCTION(rsvd2), + FUNCTION(rsvd3), + FUNCTION(rsvd4), + FUNCTION(sdmmc1), + FUNCTION(sdmmc2), + FUNCTION(sdmmc3), + FUNCTION(sdmmc4), + FUNCTION(soc), + FUNCTION(spdif), + FUNCTION(spi1), + FUNCTION(spi2), + FUNCTION(spi3), + FUNCTION(spi4), + FUNCTION(spi5), + FUNCTION(spi6), + FUNCTION(trace), + FUNCTION(uarta), + FUNCTION(uartb), + FUNCTION(uartc), + FUNCTION(uartd), + FUNCTION(ulpi), + FUNCTION(usb), + FUNCTION(vgp1), + FUNCTION(vgp2), + FUNCTION(vgp3), + FUNCTION(vgp4), + FUNCTION(vgp5), + FUNCTION(vgp6), + FUNCTION(vi), + FUNCTION(vi_alt1), + FUNCTION(vi_alt3), + FUNCTION(vimclk2), + FUNCTION(vimclk2_alt), + FUNCTION(sata), + FUNCTION(ccla), + FUNCTION(pe0), + FUNCTION(pe), + FUNCTION(pe1), + FUNCTION(dp), + FUNCTION(rtck), + FUNCTION(sys), + FUNCTION(clk), + FUNCTION(tmds), +}; + +#define DRV_PINGROUP_REG_A 0x868 /* bank 0 */ +#define PINGROUP_REG_A 0x3000 /* bank 1 */ + +#define PINGROUP_REG_Y(r) ((r) - PINGROUP_REG_A) +#define PINGROUP_REG_N(r) -1 + +#define PINGROUP(pg_name, f0, f1, f2, f3, f_safe, r, od, ior, rcv_sel) \ + { \ + .name = #pg_name, \ + .pins = pg_name##_pins, \ + .npins = ARRAY_SIZE(pg_name##_pins), \ + .funcs = { \ + TEGRA_MUX_ ## f0, \ + TEGRA_MUX_ ## f1, \ + TEGRA_MUX_ ## f2, \ + TEGRA_MUX_ ## f3, \ + }, \ + .func_safe = TEGRA_MUX_ ## f_safe, \ + .mux_reg = PINGROUP_REG_Y(r), \ + .mux_bank = 1, \ + .mux_bit = 0, \ + .pupd_reg = PINGROUP_REG_Y(r), \ + .pupd_bank = 1, \ + .pupd_bit = 2, \ + .tri_reg = PINGROUP_REG_Y(r), \ + .tri_bank = 1, \ + .tri_bit = 4, \ + .einput_reg = PINGROUP_REG_Y(r), \ + .einput_bank = 1, \ + .einput_bit = 5, \ + .odrain_reg = PINGROUP_REG_##od(r), \ + .odrain_bank = 1, \ + .odrain_bit = 6, \ + .lock_reg = PINGROUP_REG_Y(r), \ + .lock_bank = 1, \ + .lock_bit = 7, \ + .ioreset_reg = PINGROUP_REG_##ior(r), \ + .ioreset_bank = 1, \ + .ioreset_bit = 8, \ + .rcv_sel_reg = PINGROUP_REG_##rcv_sel(r), \ + .rcv_sel_bank = 1, \ + .rcv_sel_bit = 9, \ + .drv_reg = -1, \ + .drvtype_reg = -1, \ + } + +#define DRV_PINGROUP_DVRTYPE_Y(r) ((r) - DRV_PINGROUP_REG_A) +#define DRV_PINGROUP_DVRTYPE_N(r) -1 + +#define DRV_PINGROUP(pg_name, r, hsm_b, schmitt_b, lpmd_b, \ + drvdn_b, drvdn_w, drvup_b, drvup_w, \ + slwr_b, slwr_w, slwf_b, slwf_w, \ + drvtype) \ + { \ + .name = "drive_" #pg_name, \ + .pins = drive_##pg_name##_pins, \ + .npins = ARRAY_SIZE(drive_##pg_name##_pins), \ + .mux_reg = -1, \ + .pupd_reg = -1, \ + .tri_reg = -1, \ + .einput_reg = -1, \ + .odrain_reg = -1, \ + .lock_reg = -1, \ + .ioreset_reg = -1, \ + .rcv_sel_reg = -1, \ + .drv_reg = DRV_PINGROUP_DVRTYPE_Y(r), \ + .drv_bank = 0, \ + .hsm_bit = hsm_b, \ + .schmitt_bit = schmitt_b, \ + .lpmd_bit = lpmd_b, \ + .drvdn_bit = drvdn_b, \ + .drvdn_width = drvdn_w, \ + .drvup_bit = drvup_b, \ + .drvup_width = drvup_w, \ + .slwr_bit = slwr_b, \ + .slwr_width = slwr_w, \ + .slwf_bit = slwf_b, \ + .slwf_width = slwf_w, \ + .drvtype_reg = DRV_PINGROUP_DVRTYPE_##drvtype(r), \ + .drvtype_bank = 0, \ + .drvtype_bit = 6, \ + } + +static const struct tegra_pingroup tegra124_groups[] = { + /* pg_name, f0, f1, f2, f3, safe, r, od, ior, rcv_sel */ + PINGROUP(ulpi_data0_po1, SPI3, HSI, UARTA, ULPI, SPI3, 0x3000, N, N, N), + PINGROUP(ulpi_data1_po2, SPI3, HSI, UARTA, ULPI, SPI3, 0x3004, N, N, N), + PINGROUP(ulpi_data2_po3, SPI3, HSI, UARTA, ULPI, SPI3, 0x3008, N, N, N), + PINGROUP(ulpi_data3_po4, SPI3, HSI, UARTA, ULPI, SPI3, 0x300c, N, N, N), + PINGROUP(ulpi_data4_po5, SPI2, HSI, UARTA, ULPI, SPI2, 0x3010, N, N, N), + PINGROUP(ulpi_data5_po6, SPI2, HSI, UARTA, ULPI, SPI2, 0x3014, N, N, N), + PINGROUP(ulpi_data6_po7, SPI2, HSI, UARTA, ULPI, SPI2, 0x3018, N, N, N), + PINGROUP(ulpi_data7_po0, SPI2, HSI, UARTA, ULPI, SPI2, 0x301c, N, N, N), + PINGROUP(ulpi_clk_py0, SPI1, SPI5, UARTD, ULPI, SPI1, 0x3020, N, N, N), + PINGROUP(ulpi_dir_py1, SPI1, SPI5, UARTD, ULPI, SPI1, 0x3024, N, N, N), + PINGROUP(ulpi_nxt_py2, SPI1, SPI5, UARTD, ULPI, SPI1, 0x3028, N, N, N), + PINGROUP(ulpi_stp_py3, SPI1, SPI5, UARTD, ULPI, SPI1, 0x302c, N, N, N), + PINGROUP(dap3_fs_pp0, I2S2, SPI5, DISPLAYA, DISPLAYB, I2S2, 0x3030, N, N, N), + PINGROUP(dap3_din_pp1, I2S2, SPI5, DISPLAYA, DISPLAYB, I2S2, 0x3034, N, N, N), + PINGROUP(dap3_dout_pp2, I2S2, SPI5, DISPLAYA, RSVD4, I2S2, 0x3038, N, N, N), + PINGROUP(dap3_sclk_pp3, I2S2, SPI5, RSVD3, DISPLAYB, I2S2, 0x303c, N, N, N), + PINGROUP(pv0, RSVD1, RSVD2, RSVD3, RSVD4, RSVD1, 0x3040, N, N, N), + PINGROUP(pv1, RSVD1, RSVD2, RSVD3, RSVD4, RSVD1, 0x3044, N, N, N), + PINGROUP(sdmmc1_clk_pz0, SDMMC1, CLK12, RSVD3, RSVD4, RSVD3, 0x3048, N, N, N), + PINGROUP(sdmmc1_cmd_pz1, SDMMC1, SPDIF, SPI4, UARTA, SDMMC1, 0x304c, N, N, N), + PINGROUP(sdmmc1_dat3_py4, SDMMC1, SPDIF, SPI4, UARTA, SDMMC1, 0x3050, N, N, N), + PINGROUP(sdmmc1_dat2_py5, SDMMC1, PWM0, SPI4, UARTA, SDMMC1, 0x3054, N, N, N), + PINGROUP(sdmmc1_dat1_py6, SDMMC1, PWM1, SPI4, UARTA, SDMMC1, 0x3058, N, N, N), + PINGROUP(sdmmc1_dat0_py7, SDMMC1, RSVD2, SPI4, UARTA, SDMMC1, 0x305c, N, N, N), + PINGROUP(clk2_out_pw5, EXTPERIPH2, RSVD2, RSVD3, RSVD4, EXTPERIPH2, 0x3068, N, N, N), + PINGROUP(clk2_req_pcc5, DAP, RSVD2, RSVD3, RSVD4, DAP, 0x306c, N, N, N), + PINGROUP(hdmi_int_pn7, RSVD1, RSVD2, RSVD3, RSVD4, RSVD1, 0x3110, N, N, Y), + PINGROUP(ddc_scl_pv4, I2C4, RSVD2, RSVD3, RSVD4, I2C4, 0x3114, N, N, Y), + PINGROUP(ddc_sda_pv5, I2C4, RSVD2, RSVD3, RSVD4, I2C4, 0x3118, N, N, Y), + PINGROUP(uart2_rxd_pc3, IRDA, SPDIF, UARTA, SPI4, IRDA, 0x3164, N, N, N), + PINGROUP(uart2_txd_pc2, IRDA, SPDIF, UARTA, SPI4, IRDA, 0x3168, N, N, N), + PINGROUP(uart2_rts_n_pj6, UARTA, UARTB, GMI, SPI4, UARTA, 0x316c, N, N, N), + PINGROUP(uart2_cts_n_pj5, UARTA, UARTB, GMI, SPI4, UARTA, 0x3170, N, N, N), + PINGROUP(uart3_txd_pw6, UARTC, RSVD2, GMI, SPI4, UARTC, 0x3174, N, N, N), + PINGROUP(uart3_rxd_pw7, UARTC, RSVD2, GMI, SPI4, UARTC, 0x3178, N, N, N), + PINGROUP(uart3_cts_n_pa1, UARTC, SDMMC1, DTV, GMI, UARTC, 0x317c, N, N, N), + PINGROUP(uart3_rts_n_pc0, UARTC, PWM0, DTV, GMI, UARTC, 0x3180, N, N, N), + PINGROUP(pu0, OWR, UARTA, GMI, RSVD4, RSVD4, 0x3184, N, N, N), + PINGROUP(pu1, RSVD1, UARTA, GMI, RSVD4, RSVD4, 0x3188, N, N, N), + PINGROUP(pu2, RSVD1, UARTA, GMI, RSVD4, RSVD4, 0x318c, N, N, N), + PINGROUP(pu3, PWM0, UARTA, GMI, DISPLAYB, PWM0, 0x3190, N, N, N), + PINGROUP(pu4, PWM1, UARTA, GMI, DISPLAYB, PWM1, 0x3194, N, N, N), + PINGROUP(pu5, PWM2, UARTA, GMI, DISPLAYB, PWM2, 0x3198, N, N, N), + PINGROUP(pu6, PWM3, UARTA, RSVD3, GMI, RSVD3, 0x319c, N, N, N), + PINGROUP(gen1_i2c_scl_pc4, I2C1, RSVD2, RSVD3, RSVD4, I2C1, 0x31a0, Y, N, N), + PINGROUP(gen1_i2c_sda_pc5, I2C1, RSVD2, RSVD3, RSVD4, I2C1, 0x31a4, Y, N, N), + PINGROUP(dap4_fs_pp4, I2S3, GMI, DTV, RSVD4, I2S3, 0x31a8, N, N, N), + PINGROUP(dap4_din_pp5, I2S3, GMI, RSVD3, RSVD4, I2S3, 0x31ac, N, N, N), + PINGROUP(dap4_dout_pp6, I2S3, GMI, DTV, RSVD4, I2S3, 0x31b0, N, N, N), + PINGROUP(dap4_sclk_pp7, I2S3, GMI, RSVD3, RSVD4, I2S3, 0x31b4, N, N, N), + PINGROUP(clk3_out_pee0, EXTPERIPH3, RSVD2, RSVD3, RSVD4, RSVD3, 0x31b8, N, N, N), + PINGROUP(clk3_req_pee1, DEV3, RSVD2, RSVD3, RSVD4, RSVD4, 0x31bc, N, N, N), + PINGROUP(pc7, RSVD1, RSVD2, GMI, GMI_ALT, RSVD1, 0x31c0, N, N, N), + PINGROUP(pi5, SDMMC2, RSVD2, GMI, RSVD4, GMI, 0x31c4, N, N, N), + PINGROUP(pi7, RSVD1, TRACE, GMI, DTV, RSVD1, 0x31c8, N, N, N), + PINGROUP(pk0, RSVD1, SDMMC3, GMI, SOC, RSVD1, 0x31cc, N, N, N), + PINGROUP(pk1, SDMMC2, TRACE, GMI, RSVD4, GMI, 0x31d0, N, N, N), + PINGROUP(pj0, RSVD1, RSVD2, GMI, USB, RSVD1, 0x31d4, N, N, N), + PINGROUP(pj2, RSVD1, RSVD2, GMI, SOC, RSVD1, 0x31d8, N, N, N), + PINGROUP(pk3, SDMMC2, TRACE, GMI, CCLA, GMI, 0x31dc, N, N, N), + PINGROUP(pk4, SDMMC2, RSVD2, GMI, GMI_ALT, GMI, 0x31e0, N, N, N), + PINGROUP(pk2, RSVD1, RSVD2, GMI, RSVD4, RSVD4, 0x31e4, N, N, N), + PINGROUP(pi3, RSVD1, RSVD2, GMI, SPI4, RSVD1, 0x31e8, N, N, N), + PINGROUP(pi6, RSVD1, RSVD2, GMI, SDMMC2, RSVD1, 0x31ec, N, N, N), + PINGROUP(pg0, RSVD1, RSVD2, GMI, RSVD4, RSVD4, 0x31f0, N, N, N), + PINGROUP(pg1, RSVD1, RSVD2, GMI, RSVD4, RSVD4, 0x31f4, N, N, N), + PINGROUP(pg2, RSVD1, TRACE, GMI, RSVD4, RSVD4, 0x31f8, N, N, N), + PINGROUP(pg3, RSVD1, TRACE, GMI, RSVD4, RSVD4, 0x31fc, N, N, N), + PINGROUP(pg4, RSVD1, TMDS, GMI, SPI4, RSVD1, 0x3200, N, N, N), + PINGROUP(pg5, RSVD1, RSVD2, GMI, SPI4, RSVD1, 0x3204, N, N, N), + PINGROUP(pg6, RSVD1, RSVD2, GMI, SPI4, RSVD1, 0x3208, N, N, N), + PINGROUP(pg7, RSVD1, RSVD2, GMI, SPI4, RSVD1, 0x320c, N, N, N), + PINGROUP(ph0, PWM0, TRACE, GMI, DTV, GMI, 0x3210, N, N, N), + PINGROUP(ph1, PWM1, TMDS, GMI, DISPLAYA, GMI, 0x3214, N, N, N), + PINGROUP(ph2, PWM2, TMDS, GMI, CLDVFS, GMI, 0x3218, N, N, N), + PINGROUP(ph3, PWM3, SPI4, GMI, CLDVFS, GMI, 0x321c, N, N, N), + PINGROUP(ph4, SDMMC2, RSVD2, GMI, RSVD4, GMI, 0x3220, N, N, N), + PINGROUP(ph5, SDMMC2, RSVD2, GMI, RSVD4, GMI, 0x3224, N, N, N), + PINGROUP(ph6, SDMMC2, TRACE, GMI, DTV, GMI, 0x3228, N, N, N), + PINGROUP(ph7, SDMMC2, TRACE, GMI, DTV, GMI, 0x322c, N, N, N), + PINGROUP(pj7, UARTD, RSVD2, GMI, GMI_ALT, RSVD2, 0x3230, N, N, N), + PINGROUP(pb0, UARTD, RSVD2, GMI, RSVD4, RSVD2, 0x3234, N, N, N), + PINGROUP(pb1, UARTD, RSVD2, GMI, RSVD4, RSVD2, 0x3238, N, N, N), + PINGROUP(pk7, UARTD, RSVD2, GMI, RSVD4, RSVD2, 0x323c, N, N, N), + PINGROUP(pi0, RSVD1, RSVD2, GMI, RSVD4, RSVD4, 0x3240, N, N, N), + PINGROUP(pi1, RSVD1, RSVD2, GMI, RSVD4, RSVD1, 0x3244, N, N, N), + PINGROUP(pi2, SDMMC2, TRACE, GMI, RSVD4, GMI, 0x3248, N, N, N), + PINGROUP(pi4, SPI4, TRACE, GMI, DISPLAYA, GMI, 0x324c, N, N, N), + PINGROUP(gen2_i2c_scl_pt5, I2C2, RSVD2, GMI, RSVD4, RSVD2, 0x3250, Y, N, N), + PINGROUP(gen2_i2c_sda_pt6, I2C2, RSVD2, GMI, RSVD4, RSVD2, 0x3254, Y, N, N), + PINGROUP(sdmmc4_clk_pcc4, SDMMC4, RSVD2, GMI, RSVD4, RSVD2, 0x3258, N, Y, N), + PINGROUP(sdmmc4_cmd_pt7, SDMMC4, RSVD2, GMI, RSVD4, RSVD2, 0x325c, N, Y, N), + PINGROUP(sdmmc4_dat0_paa0, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3260, N, Y, N), + PINGROUP(sdmmc4_dat1_paa1, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3264, N, Y, N), + PINGROUP(sdmmc4_dat2_paa2, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3268, N, Y, N), + PINGROUP(sdmmc4_dat3_paa3, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x326c, N, Y, N), + PINGROUP(sdmmc4_dat4_paa4, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3270, N, Y, N), + PINGROUP(sdmmc4_dat5_paa5, SDMMC4, SPI3, RSVD3, RSVD4, SDMMC4, 0x3274, N, Y, N), + PINGROUP(sdmmc4_dat6_paa6, SDMMC4, SPI3, GMI, RSVD4, SDMMC4, 0x3278, N, Y, N), + PINGROUP(sdmmc4_dat7_paa7, SDMMC4, RSVD1, GMI, RSVD4, SDMMC4, 0x327c, N, Y, N), + PINGROUP(cam_mclk_pcc0, VI, VI_ALT1, VI_ALT3, SDMMC2, VI, 0x3284, N, N, N), + PINGROUP(pcc1, I2S4, RSVD1, RSVD3, SDMMC2, I2S4, 0x3288, N, N, N), + PINGROUP(pbb0, VGP6, VIMCLK2, SDMMC2, VIMCLK2_ALT, VGP6, 0x328c, N, N, N), + PINGROUP(cam_i2c_scl_pbb1, VGP1, I2C3, RSVD3, SDMMC2, VGP1, 0x3290, Y, N, N), + PINGROUP(cam_i2c_sda_pbb2, VGP2, I2C3, RSVD3, SDMMC2, VGP2, 0x3294, Y, N, N), + PINGROUP(pbb3, VGP3, DISPLAYA, DISPLAYB, SDMMC2, VGP3, 0x3298, N, N, N), + PINGROUP(pbb4, VGP4, DISPLAYA, DISPLAYB, SDMMC2, VGP4, 0x329c, N, N, N), + PINGROUP(pbb5, VGP5, DISPLAYA, RSVD3, SDMMC2, VGP5, 0x32a0, N, N, N), + PINGROUP(pbb6, I2S4, RSVD2, DISPLAYB, SDMMC2, I2S4, 0x32a4, N, N, N), + PINGROUP(pbb7, I2S4, RSVD2, RSVD3, SDMMC2, I2S4, 0x32a8, N, N, N), + PINGROUP(pcc2, I2S4, RSVD2, SDMMC3, SDMMC2, I2S4, 0x32ac, N, N, N), + PINGROUP(jtag_rtck, RTCK, RSVD2, RSVD3, RSVD4, RTCK, 0x32b0, N, N, N), + PINGROUP(pwr_i2c_scl_pz6, I2CPWR, RSVD2, RSVD3, RSVD4, RSVD2, 0x32b4, Y, N, N), + PINGROUP(pwr_i2c_sda_pz7, I2CPWR, RSVD2, RSVD3, RSVD4, RSVD2, 0x32b8, Y, N, N), + PINGROUP(kb_row0_pr0, KBC, RSVD2, RSVD3, RSVD4, RSVD4, 0x32bc, N, N, N), + PINGROUP(kb_row1_pr1, KBC, RSVD2, RSVD3, RSVD4, RSVD4, 0x32c0, N, N, N), + PINGROUP(kb_row2_pr2, KBC, RSVD2, RSVD3, RSVD4, RSVD4, 0x32c4, N, N, N), + PINGROUP(kb_row3_pr3, KBC, DISPLAYA, SYS, DISPLAYB, KBC, 0x32c8, N, N, N), + PINGROUP(kb_row4_pr4, KBC, DISPLAYA, RSVD3, DISPLAYB, RSVD3, 0x32cc, N, N, N), + PINGROUP(kb_row5_pr5, KBC, DISPLAYA, RSVD3, DISPLAYB, RSVD3, 0x32d0, N, N, N), + PINGROUP(kb_row6_pr6, KBC, DISPLAYA, DISPLAYA_ALT, DISPLAYB, KBC, 0x32d4, N, N, N), + PINGROUP(kb_row7_pr7, KBC, RSVD2, CLDVFS, UARTA, RSVD2, 0x32d8, N, N, N), + PINGROUP(kb_row8_ps0, KBC, RSVD2, CLDVFS, UARTA, RSVD2, 0x32dc, N, N, N), + PINGROUP(kb_row9_ps1, KBC, RSVD2, RSVD3, UARTA, KBC, 0x32e0, N, N, N), + PINGROUP(kb_row10_ps2, KBC, RSVD2, RSVD3, UARTA, KBC, 0x32e4, N, N, N), + PINGROUP(kb_row11_ps3, KBC, RSVD2, RSVD3, IRDA, RSVD3, 0x32e8, N, N, N), + PINGROUP(kb_row12_ps4, KBC, RSVD2, RSVD3, IRDA, RSVD3, 0x32ec, N, N, N), + PINGROUP(kb_row13_ps5, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x32f0, N, N, N), + PINGROUP(kb_row14_ps6, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x32f4, N, N, N), + PINGROUP(kb_row15_ps7, KBC, SOC, RSVD3, RSVD4, KBC, 0x32f8, N, N, N), + PINGROUP(kb_col0_pq0, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x32fc, N, N, N), + PINGROUP(kb_col1_pq1, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x3300, N, N, N), + PINGROUP(kb_col2_pq2, KBC, RSVD2, SPI2, RSVD4, RSVD4, 0x3304, N, N, N), + PINGROUP(kb_col3_pq3, KBC, DISPLAYA, PWM2, UARTA, KBC, 0x3308, N, N, N), + PINGROUP(kb_col4_pq4, KBC, OWR, SDMMC3, UARTA, KBC, 0x330c, N, N, N), + PINGROUP(kb_col5_pq5, KBC, RSVD2, SDMMC3, RSVD4, RSVD4, 0x3310, N, N, N), + PINGROUP(kb_col6_pq6, KBC, RSVD2, SPI2, UARTD, RSVD2, 0x3314, N, N, N), + PINGROUP(kb_col7_pq7, KBC, RSVD2, SPI2, UARTD, RSVD2, 0x3318, N, N, N), + PINGROUP(clk_32k_out_pa0, BLINK, SOC, RSVD3, RSVD4, RSVD3, 0x331c, N, N, N), + PINGROUP(core_pwr_req, PWRON, RSVD2, RSVD3, RSVD4, RSVD2, 0x3324, N, N, N), + PINGROUP(cpu_pwr_req, CPU, RSVD2, RSVD3, RSVD4, RSVD2, 0x3328, N, N, N), + PINGROUP(pwr_int_n, PMI, RSVD2, RSVD3, RSVD4, RSVD2, 0x332c, N, N, N), + PINGROUP(clk_32k_in, CLK, RSVD2, RSVD3, RSVD4, RSVD2, 0x3330, N, N, N), + PINGROUP(owr, OWR, RSVD2, RSVD3, RSVD4, RSVD2, 0x3334, N, N, Y), + PINGROUP(dap1_fs_pn0, I2S0, HDA, GMI, RSVD4, RSVD4, 0x3338, N, N, N), + PINGROUP(dap1_din_pn1, I2S0, HDA, GMI, RSVD4, RSVD4, 0x333c, N, N, N), + PINGROUP(dap1_dout_pn2, I2S0, HDA, GMI, SATA, I2S0, 0x3340, N, N, N), + PINGROUP(dap1_sclk_pn3, I2S0, HDA, GMI, RSVD4, I2S0, 0x3344, N, N, N), + PINGROUP(dap_mclk1_req_pee2, DAP, DAP1, SATA, RSVD4, DAP, 0x3348, N, N, N), + PINGROUP(dap_mclk1_pw4, EXTPERIPH1, DAP2, RSVD3, RSVD4, RSVD3, 0x334c, N, N, N), + PINGROUP(spdif_in_pk6, SPDIF, RSVD2, RSVD3, I2C3, RSVD3, 0x3350, N, N, N), + PINGROUP(spdif_out_pk5, SPDIF, RSVD2, RSVD3, I2C3, RSVD3, 0x3354, N, N, N), + PINGROUP(dap2_fs_pa2, I2S1, HDA, GMI, RSVD4, I2S1, 0x3358, N, N, N), + PINGROUP(dap2_din_pa4, I2S1, HDA, GMI, RSVD4, I2S1, 0x335c, N, N, N), + PINGROUP(dap2_dout_pa5, I2S1, HDA, GMI, RSVD4, I2S1, 0x3360, N, N, N), + PINGROUP(dap2_sclk_pa3, I2S1, HDA, GMI, RSVD4, I2S1, 0x3364, N, N, N), + PINGROUP(dvfs_pwm_px0, SPI6, CLDVFS, GMI, RSVD4, SPI6, 0x3368, N, N, N), + PINGROUP(gpio_x1_aud_px1, SPI6, RSVD2, GMI, RSVD4, SPI6, 0x336c, N, N, N), + PINGROUP(gpio_x3_aud_px3, SPI6, SPI1, GMI, RSVD4, SPI6, 0x3370, N, N, N), + PINGROUP(dvfs_clk_px2, SPI6, CLDVFS, GMI, RSVD4, SPI6, 0x3374, N, N, N), + PINGROUP(gpio_x4_aud_px4, GMI, SPI1, SPI2, DAP2, SPI1, 0x3378, N, N, N), + PINGROUP(gpio_x5_aud_px5, GMI, SPI1, SPI2, RSVD4, SPI1, 0x337c, N, N, N), + PINGROUP(gpio_x6_aud_px6, SPI6, SPI1, SPI2, GMI, SPI1, 0x3380, N, N, N), + PINGROUP(gpio_x7_aud_px7, RSVD1, SPI1, SPI2, RSVD4, SPI1, 0x3384, N, N, N), + PINGROUP(sdmmc3_clk_pa6, SDMMC3, RSVD2, RSVD3, SPI3, SDMMC3, 0x3390, N, N, N), + PINGROUP(sdmmc3_cmd_pa7, SDMMC3, PWM3, UARTA, SPI3, SDMMC3, 0x3394, N, N, N), + PINGROUP(sdmmc3_dat0_pb7, SDMMC3, RSVD2, RSVD3, SPI3, SDMMC3, 0x3398, N, N, N), + PINGROUP(sdmmc3_dat1_pb6, SDMMC3, PWM2, UARTA, SPI3, SDMMC3, 0x339c, N, N, N), + PINGROUP(sdmmc3_dat2_pb5, SDMMC3, PWM1, DISPLAYA, SPI3, SDMMC3, 0x33a0, N, N, N), + PINGROUP(sdmmc3_dat3_pb4, SDMMC3, PWM0, DISPLAYB, SPI3, SDMMC3, 0x33a4, N, N, N), + PINGROUP(pex_l0_rst_n_pdd1, PE0, RSVD2, RSVD3, RSVD4, PE0, 0x33bc, N, N, N), + PINGROUP(pex_l0_clkreq_n_pdd2, PE0, RSVD2, RSVD3, RSVD4, PE0, 0x33c0, N, N, N), + PINGROUP(pex_wake_n_pdd3, PE, RSVD2, RSVD3, RSVD4, PE, 0x33c4, N, N, N), + PINGROUP(pex_l1_rst_n_pdd5, PE1, RSVD2, RSVD3, RSVD4, PE1, 0x33cc, N, N, N), + PINGROUP(pex_l1_clkreq_n_pdd6, PE1, RSVD2, RSVD3, RSVD4, PE1, 0x33d0, N, N, N), + PINGROUP(hdmi_cec_pee3, CEC, RSVD2, RSVD3, RSVD4, CEC, 0x33e0, Y, N, N), + PINGROUP(sdmmc1_wp_n_pv3, SDMMC1, CLK12, SPI4, UARTA, SDMMC1, 0x33e4, N, N, N), + PINGROUP(sdmmc3_cd_n_pv2, SDMMC3, OWR, RSVD3, RSVD4, SDMMC3, 0x33e8, N, N, N), + PINGROUP(gpio_w2_aud_pw2, SPI6, RSVD2, SPI2, I2C1, RSVD2, 0x33ec, N, N, N), + PINGROUP(gpio_w3_aud_pw3, SPI6, SPI1, SPI2, I2C1, SPI1, 0x33f0, N, N, N), + PINGROUP(usb_vbus_en0_pn4, USB, RSVD2, RSVD3, RSVD4, USB, 0x33f4, Y, N, N), + PINGROUP(usb_vbus_en1_pn5, USB, RSVD2, RSVD3, RSVD4, USB, 0x33f8, Y, N, N), + PINGROUP(sdmmc3_clk_lb_out_pee4, SDMMC3, RSVD2, RSVD3, RSVD4, SDMMC3, 0x33fc, N, N, N), + PINGROUP(sdmmc3_clk_lb_in_pee5, SDMMC3, RSVD2, RSVD3, RSVD4, SDMMC3, 0x3400, N, N, N), + PINGROUP(gmi_clk_lb, SDMMC2, RSVD2, GMI, RSVD4, SDMMC2, 0x3404, N, N, N), + PINGROUP(reset_out_n, RSVD1, RSVD2, RSVD3, RESET_OUT_N, RSVD1, 0x3408, N, N, N), + PINGROUP(kb_row16_pt0, KBC, RSVD2, RSVD3, UARTC, KBC, 0x340c, N, N, N), + PINGROUP(kb_row17_pt1, KBC, RSVD2, RSVD3, UARTC, KBC, 0x3410, N, N, N), + PINGROUP(usb_vbus_en2_pff1, USB, RSVD2, RSVD3, RSVD4, USB, 0x3414, Y, N, N), + PINGROUP(pff2, SATA, RSVD2, RSVD3, RSVD4, RSVD2, 0x3418, Y, N, N), + PINGROUP(dp_hpd_pff0, DP, RSVD2, RSVD3, RSVD4, DP, 0x3430, N, N, N), + + /* pg_name, r, hsm_b, schmitt_b, lpmd_b, drvdn_b, drvdn_w, drvup_b, drvup_w, slwr_b, slwr_w, slwf_b, slwf_w, drvtype */ + DRV_PINGROUP(ao1, 0x868, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(ao2, 0x86c, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(at1, 0x870, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(at2, 0x874, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(at3, 0x878, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(at4, 0x87c, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(at5, 0x880, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(cdev1, 0x884, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(cdev2, 0x888, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dap1, 0x890, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dap2, 0x894, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dap3, 0x898, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dap4, 0x89c, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dbg, 0x8a0, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(sdio3, 0x8b0, 2, 3, -1, 12, 7, 20, 7, 28, 2, 30, 2, N), + DRV_PINGROUP(spi, 0x8b4, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uaa, 0x8b8, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uab, 0x8bc, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uart2, 0x8c0, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uart3, 0x8c4, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(sdio1, 0x8ec, 2, 3, -1, 12, 7, 20, 7, 28, 2, 30, 2, N), + DRV_PINGROUP(ddc, 0x8fc, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gma, 0x900, 2, 3, 4, 14, 5, 20, 5, 28, 2, 30, 2, Y), + DRV_PINGROUP(gme, 0x910, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gmf, 0x914, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gmg, 0x918, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gmh, 0x91c, 2, 3, 4, 14, 5, 19, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(owr, 0x920, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(uda, 0x924, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(gpv, 0x928, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(dev3, 0x92c, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(cec, 0x938, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(at6, 0x994, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), + DRV_PINGROUP(dap5, 0x998, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(usb_vbus_en, 0x99c, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(ao3, 0x9a8, 2, 3, 4, 12, 5, -1, -1, 28, 2, -1, -1, N), + DRV_PINGROUP(ao0, 0x9b0, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(hv0, 0x9b4, 2, 3, 4, 12, 5, -1, -1, 28, 2, -1, -1, N), + DRV_PINGROUP(sdio4, 0x9c4, 2, 3, 4, 12, 5, 20, 5, 28, 2, 30, 2, N), + DRV_PINGROUP(ao4, 0x9c8, 2, 3, 4, 12, 7, 20, 7, 28, 2, 30, 2, Y), +}; + +static const struct tegra_pinctrl_soc_data tegra124_pinctrl = { + .ngpios = NUM_GPIOS, + .pins = tegra124_pins, + .npins = ARRAY_SIZE(tegra124_pins), + .functions = tegra124_functions, + .nfunctions = ARRAY_SIZE(tegra124_functions), + .groups = tegra124_groups, + .ngroups = ARRAY_SIZE(tegra124_groups), +}; + +static int tegra124_pinctrl_probe(struct platform_device *pdev) +{ + return tegra_pinctrl_probe(pdev, &tegra124_pinctrl); +} + +static struct of_device_id tegra124_pinctrl_of_match[] = { + { .compatible = "nvidia,tegra124-pinmux", }, + { }, +}; +MODULE_DEVICE_TABLE(of, tegra124_pinctrl_of_match); + +static struct platform_driver tegra124_pinctrl_driver = { + .driver = { + .name = "tegra124-pinctrl", + .owner = THIS_MODULE, + .of_match_table = tegra124_pinctrl_of_match, + }, + .probe = tegra124_pinctrl_probe, + .remove = tegra_pinctrl_remove, +}; +module_platform_driver(tegra124_pinctrl_driver); + +MODULE_AUTHOR("Ashwini Ghuge <aghuge@nvidia.com>"); +MODULE_DESCRIPTION("NVIDIA Tegra124 pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c index ed2d1ba69ce..e66f4cae763 100644 --- a/drivers/pinctrl/pinctrl-xway.c +++ b/drivers/pinctrl/pinctrl-xway.c @@ -332,10 +332,10 @@ static const struct ltq_pin_group xway_grps[] = { GRP_MUX("mdio", MDIO, pins_mdio), GRP_MUX("gphy0 led0", GPHY, pins_gphy0_led0), GRP_MUX("gphy0 led1", GPHY, pins_gphy0_led1), - GRP_MUX("gphy0 lde2", GPHY, pins_gphy0_led2), + GRP_MUX("gphy0 led2", GPHY, pins_gphy0_led2), GRP_MUX("gphy1 led0", GPHY, pins_gphy1_led0), GRP_MUX("gphy1 led1", GPHY, pins_gphy1_led1), - GRP_MUX("gphy1 lde2", GPHY, pins_gphy1_led2), + GRP_MUX("gphy1 led2", GPHY, pins_gphy1_led2), }; static const struct ltq_pin_group ase_grps[] = { diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index d77ece5217f..b9b464d0578 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -26,29 +26,67 @@ #include "core.h" -static int sh_pfc_ioremap(struct sh_pfc *pfc, struct platform_device *pdev) +static int sh_pfc_map_resources(struct sh_pfc *pfc, + struct platform_device *pdev) { + unsigned int num_windows = 0; + unsigned int num_irqs = 0; + struct sh_pfc_window *windows; + unsigned int *irqs = NULL; struct resource *res; - int k; + unsigned int i; + + /* Count the MEM and IRQ resources. */ + for (i = 0; i < pdev->num_resources; ++i) { + switch (resource_type(&pdev->resource[i])) { + case IORESOURCE_MEM: + num_windows++; + break; + + case IORESOURCE_IRQ: + num_irqs++; + break; + } + } - if (pdev->num_resources == 0) + if (num_windows == 0) return -EINVAL; - pfc->window = devm_kzalloc(pfc->dev, pdev->num_resources * - sizeof(*pfc->window), GFP_NOWAIT); - if (!pfc->window) + /* Allocate memory windows and IRQs arrays. */ + windows = devm_kzalloc(pfc->dev, num_windows * sizeof(*windows), + GFP_KERNEL); + if (windows == NULL) return -ENOMEM; - pfc->num_windows = pdev->num_resources; + pfc->num_windows = num_windows; + pfc->windows = windows; - for (k = 0, res = pdev->resource; k < pdev->num_resources; k++, res++) { - WARN_ON(resource_type(res) != IORESOURCE_MEM); - pfc->window[k].phys = res->start; - pfc->window[k].size = resource_size(res); - pfc->window[k].virt = devm_ioremap_nocache(pfc->dev, res->start, - resource_size(res)); - if (!pfc->window[k].virt) + if (num_irqs) { + irqs = devm_kzalloc(pfc->dev, num_irqs * sizeof(*irqs), + GFP_KERNEL); + if (irqs == NULL) return -ENOMEM; + + pfc->num_irqs = num_irqs; + pfc->irqs = irqs; + } + + /* Fill them. */ + for (i = 0, res = pdev->resource; i < pdev->num_resources; i++, res++) { + switch (resource_type(res)) { + case IORESOURCE_MEM: + windows->phys = res->start; + windows->size = resource_size(res); + windows->virt = devm_ioremap_resource(pfc->dev, res); + if (IS_ERR(windows->virt)) + return -ENOMEM; + windows++; + break; + + case IORESOURCE_IRQ: + *irqs++ = res->start; + break; + } } return 0; @@ -62,7 +100,7 @@ static void __iomem *sh_pfc_phys_to_virt(struct sh_pfc *pfc, /* scan through physical windows and convert address */ for (i = 0; i < pfc->num_windows; i++) { - window = pfc->window + i; + window = pfc->windows + i; if (address < window->phys) continue; @@ -147,7 +185,7 @@ static void sh_pfc_config_reg_helper(struct sh_pfc *pfc, unsigned long *maskp, unsigned long *posp) { - int k; + unsigned int k; *mapped_regp = sh_pfc_phys_to_virt(pfc, crp->reg); @@ -196,7 +234,7 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, u16 enum_id, { const struct pinmux_cfg_reg *config_reg; unsigned long r_width, f_width, curr_width, ncomb; - int k, m, n, pos, bit_pos; + unsigned int k, m, n, pos, bit_pos; k = 0; while (1) { @@ -238,7 +276,7 @@ static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, u16 mark, int pos, u16 *enum_idp) { const u16 *data = pfc->info->gpio_data; - int k; + unsigned int k; if (pos) { *enum_idp = data[pos + 1]; @@ -481,7 +519,7 @@ static int sh_pfc_probe(struct platform_device *pdev) pfc->info = info; pfc->dev = &pdev->dev; - ret = sh_pfc_ioremap(pfc, pdev); + ret = sh_pfc_map_resources(pfc, pdev); if (unlikely(ret < 0)) return ret; diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h index 11ea8726865..b7b0e6ccf30 100644 --- a/drivers/pinctrl/sh-pfc/core.h +++ b/drivers/pinctrl/sh-pfc/core.h @@ -37,7 +37,9 @@ struct sh_pfc { spinlock_t lock; unsigned int num_windows; - struct sh_pfc_window *window; + struct sh_pfc_window *windows; + unsigned int num_irqs; + unsigned int *irqs; struct sh_pfc_pin_range *ranges; unsigned int nr_ranges; diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index 04bf52b64fb..a9288ab01f7 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -204,18 +204,24 @@ static void gpio_pin_set(struct gpio_chip *gc, unsigned offset, int value) static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset) { struct sh_pfc *pfc = gpio_to_pfc(gc); - int i, k; + unsigned int i, k; for (i = 0; i < pfc->info->gpio_irq_size; i++) { - unsigned short *gpios = pfc->info->gpio_irq[i].gpios; + const short *gpios = pfc->info->gpio_irq[i].gpios; - for (k = 0; gpios[k]; k++) { + for (k = 0; gpios[k] >= 0; k++) { if (gpios[k] == offset) - return pfc->info->gpio_irq[i].irq; + goto found; } } return -ENOSYS; + +found: + if (pfc->num_irqs) + return pfc->irqs[i]; + else + return pfc->info->gpio_irq[i].irq; } static int gpio_pin_setup(struct sh_pfc_chip *chip) @@ -347,7 +353,7 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) * GPIOs. */ for (i = 0; i < pfc->num_windows; ++i) { - struct sh_pfc_window *window = &pfc->window[i]; + struct sh_pfc_window *window = &pfc->windows[i]; if (pfc->info->data_regs[0].reg >= window->phys && pfc->info->data_regs[0].reg < window->phys + window->size) @@ -357,8 +363,14 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) if (i == pfc->num_windows) return 0; + /* If we have IRQ resources make sure their number is correct. */ + if (pfc->num_irqs && pfc->num_irqs != pfc->info->gpio_irq_size) { + dev_err(pfc->dev, "invalid number of IRQ resources\n"); + return -EINVAL; + } + /* Register the real GPIOs chip. */ - chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup, &pfc->window[i]); + chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup, &pfc->windows[i]); if (IS_ERR(chip)) return PTR_ERR(chip); diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c index d25fd4ea0a1..d39ca87353e 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c @@ -1272,7 +1272,7 @@ static const u16 pinmux_data[] = { #define R8A73A4_PIN_IO_PU_PD(pin) SH_PFC_PIN_CFG(pin, __IO | __PUD) #define R8A73A4_PIN_O(pin) SH_PFC_PIN_CFG(pin, __O) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { R8A73A4_PIN_IO_PU_PD(0), R8A73A4_PIN_IO_PU_PD(1), R8A73A4_PIN_IO_PU_PD(2), R8A73A4_PIN_IO_PU_PD(3), R8A73A4_PIN_IO_PU_PD(4), R8A73A4_PIN_IO_PU_PD(5), @@ -2061,17 +2061,6 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(sdhi2), }; -#undef PORTCR -#define PORTCR(nr, reg) \ - { \ - PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ - PORT##nr##_FN0, PORT##nr##_FN1, \ - PORT##nr##_FN2, PORT##nr##_FN3, \ - PORT##nr##_FN4, PORT##nr##_FN5, \ - PORT##nr##_FN6, PORT##nr##_FN7 } \ - } - static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xe6050000), PORTCR(1, 0xe6050001), @@ -2691,7 +2680,7 @@ static unsigned int r8a73a4_pinmux_get_bias(struct sh_pfc *pfc, { void __iomem *addr; - addr = pfc->window->virt + r8a73a4_portcr_offsets[pin >> 5] + pin; + addr = pfc->windows->virt + r8a73a4_portcr_offsets[pin >> 5] + pin; switch (ioread8(addr) & PORTCR_PULMD_MASK) { case PORTCR_PULMD_UP: @@ -2710,7 +2699,7 @@ static void r8a73a4_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin, void __iomem *addr; u32 value; - addr = pfc->window->virt + r8a73a4_portcr_offsets[pin >> 5] + pin; + addr = pfc->windows->virt + r8a73a4_portcr_offsets[pin >> 5] + pin; value = ioread8(addr) & ~PORTCR_PULMD_MASK; switch (bias) { diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c index bc5eb453a45..6c83ce43a94 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c @@ -1543,7 +1543,7 @@ static const u16 pinmux_data[] = { #define R8A7740_PIN_O(pin) SH_PFC_PIN_CFG(pin, __O) #define R8A7740_PIN_O_PU_PD(pin) SH_PFC_PIN_CFG(pin, __O | __PUD) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Table 56-1 (I/O and Pull U/D) */ R8A7740_PIN_IO_PD(0), R8A7740_PIN_IO_PD(1), R8A7740_PIN_IO_PD(2), R8A7740_PIN_IO_PD(3), @@ -3234,17 +3234,6 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(tpu0), }; -#undef PORTCR -#define PORTCR(nr, reg) \ - { \ - PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ - PORT##nr##_FN0, PORT##nr##_FN1, \ - PORT##nr##_FN2, PORT##nr##_FN3, \ - PORT##nr##_FN4, PORT##nr##_FN5, \ - PORT##nr##_FN6, PORT##nr##_FN7 } \ - } - static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xe6050000), /* PORT0CR */ PORTCR(1, 0xe6050001), /* PORT1CR */ @@ -3721,7 +3710,7 @@ static void __iomem *r8a7740_pinmux_portcr(struct sh_pfc *pfc, unsigned int pin) &r8a7740_portcr_offsets[i]; if (pin <= group->end_pin) - return pfc->window->virt + group->offset + pin; + return pfc->windows->virt + group->offset + pin; } return NULL; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c index 8b1881c2059..c7d610d1f3e 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c @@ -1260,7 +1260,7 @@ static const u16 pinmux_data[] = { */ #define PIN_NUMBER(row, col) (1000+((row)-1)*25+(col)-1) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), /* Pins not associated with a GPIO port */ @@ -2104,7 +2104,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(vin1), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("GPSR0", 0xfffc0004, 32, 1) { GP_0_31_FN, FN_IP1_14_11, GP_0_30_FN, FN_IP1_10_8, diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c index d3e94e307d7..f5c01e1e261 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c @@ -1410,7 +1410,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_MODSEL_DATA(IP12_17_15, SCK4_B, SEL_SCIF4_1), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c index 72786fc9395..c381ae63c50 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c @@ -1731,7 +1731,7 @@ static const u16 pinmux_data[] = { #define PIN_NUMBER(r, c) (((r) - 'A') * 31 + (c) + 200) #define PIN_A_NUMBER(r, c) PIN_NUMBER(ROW_GROUP_A(r), c) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), /* Pins not associated with a GPIO port */ @@ -1739,6 +1739,56 @@ static struct sh_pfc_pin pinmux_pins[] = { SH_PFC_PIN_NAMED(ROW_GROUP_A('H'), 15, AH15), }; +/* - AUDIO CLOCK ------------------------------------------------------------ */ +static const unsigned int audio_clk_a_pins[] = { + /* CLK A */ + RCAR_GP_PIN(4, 25), +}; +static const unsigned int audio_clk_a_mux[] = { + AUDIO_CLKA_MARK, +}; +static const unsigned int audio_clk_b_pins[] = { + /* CLK B */ + RCAR_GP_PIN(4, 26), +}; +static const unsigned int audio_clk_b_mux[] = { + AUDIO_CLKB_MARK, +}; +static const unsigned int audio_clk_c_pins[] = { + /* CLK C */ + RCAR_GP_PIN(5, 27), +}; +static const unsigned int audio_clk_c_mux[] = { + AUDIO_CLKC_MARK, +}; +static const unsigned int audio_clkout_pins[] = { + /* CLK OUT */ + RCAR_GP_PIN(5, 16), +}; +static const unsigned int audio_clkout_mux[] = { + AUDIO_CLKOUT_MARK, +}; +static const unsigned int audio_clkout_b_pins[] = { + /* CLK OUT B */ + RCAR_GP_PIN(0, 23), +}; +static const unsigned int audio_clkout_b_mux[] = { + AUDIO_CLKOUT_B_MARK, +}; +static const unsigned int audio_clkout_c_pins[] = { + /* CLK OUT C */ + RCAR_GP_PIN(5, 27), +}; +static const unsigned int audio_clkout_c_mux[] = { + AUDIO_CLKOUT_C_MARK, +}; +static const unsigned int audio_clkout_d_pins[] = { + /* CLK OUT D */ + RCAR_GP_PIN(5, 20), +}; +static const unsigned int audio_clkout_d_mux[] = { + AUDIO_CLKOUT_D_MARK, +}; /* - DU RGB ----------------------------------------------------------------- */ static const unsigned int du_rgb666_pins[] = { /* R[7:2], G[7:2], B[7:2] */ @@ -2961,6 +3011,189 @@ static const unsigned int sdhi3_wp_pins[] = { static const unsigned int sdhi3_wp_mux[] = { SD3_WP_MARK, }; +/* - SSI -------------------------------------------------------------------- */ +static const unsigned int ssi0_data_pins[] = { + /* SDATA0 */ + RCAR_GP_PIN(4, 5), +}; +static const unsigned int ssi0_data_mux[] = { + SSI_SDATA0_MARK, +}; +static const unsigned int ssi0129_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 3), RCAR_GP_PIN(4, 4), +}; +static const unsigned int ssi0129_ctrl_mux[] = { + SSI_SCK0129_MARK, SSI_WS0129_MARK, +}; +static const unsigned int ssi1_data_pins[] = { + /* SDATA1 */ + RCAR_GP_PIN(4, 6), +}; +static const unsigned int ssi1_data_mux[] = { + SSI_SDATA1_MARK, +}; +static const unsigned int ssi1_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 24), +}; +static const unsigned int ssi1_ctrl_mux[] = { + SSI_SCK1_MARK, SSI_WS1_MARK, +}; +static const unsigned int ssi2_data_pins[] = { + /* SDATA2 */ + RCAR_GP_PIN(4, 7), +}; +static const unsigned int ssi2_data_mux[] = { + SSI_SDATA2_MARK, +}; +static const unsigned int ssi2_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 17), +}; +static const unsigned int ssi2_ctrl_mux[] = { + SSI_SCK2_MARK, SSI_WS2_MARK, +}; +static const unsigned int ssi3_data_pins[] = { + /* SDATA3 */ + RCAR_GP_PIN(4, 10), +}; +static const unsigned int ssi3_data_mux[] = { + SSI_SDATA3_MARK +}; +static const unsigned int ssi34_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 8), RCAR_GP_PIN(4, 9), +}; +static const unsigned int ssi34_ctrl_mux[] = { + SSI_SCK34_MARK, SSI_WS34_MARK, +}; +static const unsigned int ssi4_data_pins[] = { + /* SDATA4 */ + RCAR_GP_PIN(4, 13), +}; +static const unsigned int ssi4_data_mux[] = { + SSI_SDATA4_MARK, +}; +static const unsigned int ssi4_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 12), +}; +static const unsigned int ssi4_ctrl_mux[] = { + SSI_SCK4_MARK, SSI_WS4_MARK, +}; +static const unsigned int ssi5_pins[] = { + /* SDATA5, SCK, WS */ + RCAR_GP_PIN(4, 16), RCAR_GP_PIN(4, 14), RCAR_GP_PIN(4, 15), +}; +static const unsigned int ssi5_mux[] = { + SSI_SDATA5_MARK, SSI_SCK5_MARK, SSI_WS5_MARK, +}; +static const unsigned int ssi5_b_pins[] = { + /* SDATA5, SCK, WS */ + RCAR_GP_PIN(0, 26), RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), +}; +static const unsigned int ssi5_b_mux[] = { + SSI_SDATA5_B_MARK, SSI_SCK5_B_MARK, SSI_WS5_B_MARK +}; +static const unsigned int ssi5_c_pins[] = { + /* SDATA5, SCK, WS */ + RCAR_GP_PIN(4, 24), RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 12), +}; +static const unsigned int ssi5_c_mux[] = { + SSI_SDATA5_C_MARK, SSI_SCK5_C_MARK, SSI_WS5_C_MARK, +}; +static const unsigned int ssi6_pins[] = { + /* SDATA6, SCK, WS */ + RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 18), +}; +static const unsigned int ssi6_mux[] = { + SSI_SDATA6_MARK, SSI_SCK6_MARK, SSI_WS6_MARK, +}; +static const unsigned int ssi6_b_pins[] = { + /* SDATA6, SCK, WS */ + RCAR_GP_PIN(1, 29), RCAR_GP_PIN(1, 25), RCAR_GP_PIN(1, 27), +}; +static const unsigned int ssi6_b_mux[] = { + SSI_SDATA6_B_MARK, SSI_SCK6_B_MARK, SSI_WS6_B_MARK, +}; +static const unsigned int ssi7_data_pins[] = { + /* SDATA7 */ + RCAR_GP_PIN(4, 22), +}; +static const unsigned int ssi7_data_mux[] = { + SSI_SDATA7_MARK, +}; +static const unsigned int ssi7_b_data_pins[] = { + /* SDATA7 */ + RCAR_GP_PIN(4, 22), +}; +static const unsigned int ssi7_b_data_mux[] = { + SSI_SDATA7_B_MARK, +}; +static const unsigned int ssi7_c_data_pins[] = { + /* SDATA7 */ + RCAR_GP_PIN(1, 26), +}; +static const unsigned int ssi7_c_data_mux[] = { + SSI_SDATA7_C_MARK, +}; +static const unsigned int ssi78_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 20), RCAR_GP_PIN(4, 21), +}; +static const unsigned int ssi78_ctrl_mux[] = { + SSI_SCK78_MARK, SSI_WS78_MARK, +}; +static const unsigned int ssi78_b_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 24), +}; +static const unsigned int ssi78_b_ctrl_mux[] = { + SSI_SCK78_B_MARK, SSI_WS78_B_MARK, +}; +static const unsigned int ssi78_c_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(1, 24), RCAR_GP_PIN(1, 25), +}; +static const unsigned int ssi78_c_ctrl_mux[] = { + SSI_SCK78_C_MARK, SSI_WS78_C_MARK, +}; +static const unsigned int ssi8_data_pins[] = { + /* SDATA8 */ + RCAR_GP_PIN(4, 23), +}; +static const unsigned int ssi8_data_mux[] = { + SSI_SDATA8_MARK, +}; +static const unsigned int ssi8_b_data_pins[] = { + /* SDATA8 */ + RCAR_GP_PIN(4, 23), +}; +static const unsigned int ssi8_b_data_mux[] = { + SSI_SDATA8_B_MARK, +}; +static const unsigned int ssi8_c_data_pins[] = { + /* SDATA8 */ + RCAR_GP_PIN(1, 27), +}; +static const unsigned int ssi8_c_data_mux[] = { + SSI_SDATA8_C_MARK, +}; +static const unsigned int ssi9_data_pins[] = { + /* SDATA9 */ + RCAR_GP_PIN(4, 24), +}; +static const unsigned int ssi9_data_mux[] = { + SSI_SDATA9_MARK, +}; +static const unsigned int ssi9_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(5, 10), RCAR_GP_PIN(5, 11), +}; +static const unsigned int ssi9_ctrl_mux[] = { + SSI_SCK9_MARK, SSI_WS9_MARK, +}; /* - TPU0 ------------------------------------------------------------------- */ static const unsigned int tpu0_to0_pins[] = { /* TO */ @@ -3014,59 +3247,110 @@ static const unsigned int usb2_pins[] = { static const unsigned int usb2_mux[] = { USB2_PWEN_MARK, USB2_OVC_MARK, }; -/* - VIN0 ------------------------------------------------------------------- */ -static const unsigned int vin0_data_g_pins[] = { - RCAR_GP_PIN(0, 8), RCAR_GP_PIN(0, 9), RCAR_GP_PIN(0, 10), - RCAR_GP_PIN(0, 11), RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), - RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), -}; -static const unsigned int vin0_data_g_mux[] = { - VI0_G0_MARK, VI0_G1_MARK, VI0_G2_MARK, - VI0_G3_MARK, VI0_G4_MARK, VI0_G5_MARK, - VI0_G6_MARK, VI0_G7_MARK, + +union vin_data { + unsigned int data24[24]; + unsigned int data20[20]; + unsigned int data16[16]; + unsigned int data12[12]; + unsigned int data10[10]; + unsigned int data8[8]; + unsigned int data4[4]; }; -static const unsigned int vin0_data_r_pins[] = { - RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5), RCAR_GP_PIN(0, 6), - RCAR_GP_PIN(0, 7), RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), - RCAR_GP_PIN(0, 26), RCAR_GP_PIN(1, 11), + +#define VIN_DATA_PIN_GROUP(n, s) \ + { \ + .name = #n#s, \ + .pins = n##_pins.data##s, \ + .mux = n##_mux.data##s, \ + .nr_pins = ARRAY_SIZE(n##_pins.data##s), \ + } + +/* - VIN0 ------------------------------------------------------------------- */ +static const union vin_data vin0_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(2, 1), RCAR_GP_PIN(2, 2), + RCAR_GP_PIN(2, 3), RCAR_GP_PIN(2, 4), + RCAR_GP_PIN(2, 5), RCAR_GP_PIN(2, 6), + RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 8), + /* G */ + RCAR_GP_PIN(0, 8), RCAR_GP_PIN(0, 9), + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), + RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), + RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), + /* R */ + RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5), + RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7), + RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), + RCAR_GP_PIN(0, 26), RCAR_GP_PIN(1, 11), + }, }; -static const unsigned int vin0_data_r_mux[] = { - VI0_R0_MARK, VI0_R1_MARK, VI0_R2_MARK, - VI0_R3_MARK, VI0_R4_MARK, VI0_R5_MARK, - VI0_R6_MARK, VI0_R7_MARK, +static const union vin_data vin0_data_mux = { + .data24 = { + /* B */ + VI0_DATA0_VI0_B0_MARK, VI0_DATA1_VI0_B1_MARK, + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, + VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G0_MARK, VI0_G1_MARK, + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R0_MARK, VI0_R1_MARK, + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, + }, }; -static const unsigned int vin0_data_b_pins[] = { - RCAR_GP_PIN(2, 1), RCAR_GP_PIN(2, 2), RCAR_GP_PIN(2, 3), - RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), RCAR_GP_PIN(2, 6), +static const unsigned int vin0_data18_pins[] = { + /* B */ + RCAR_GP_PIN(2, 3), RCAR_GP_PIN(2, 4), + RCAR_GP_PIN(2, 5), RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 8), + /* G */ + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), + RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), + RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), + /* R */ + RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7), + RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), + RCAR_GP_PIN(0, 26), RCAR_GP_PIN(1, 11), }; -static const unsigned int vin0_data_b_mux[] = { - VI0_DATA0_VI0_B0_MARK, VI0_DATA1_VI0_B1_MARK, VI0_DATA2_VI0_B2_MARK, - VI0_DATA3_VI0_B3_MARK, VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, +static const unsigned int vin0_data18_mux[] = { + /* B */ + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, }; -static const unsigned int vin0_hsync_signal_pins[] = { - RCAR_GP_PIN(0, 12), +static const unsigned int vin0_sync_pins[] = { + RCAR_GP_PIN(0, 12), /* HSYNC */ + RCAR_GP_PIN(0, 13), /* VSYNC */ }; -static const unsigned int vin0_hsync_signal_mux[] = { +static const unsigned int vin0_sync_mux[] = { VI0_HSYNC_N_MARK, -}; -static const unsigned int vin0_vsync_signal_pins[] = { - RCAR_GP_PIN(0, 13), -}; -static const unsigned int vin0_vsync_signal_mux[] = { VI0_VSYNC_N_MARK, }; -static const unsigned int vin0_field_signal_pins[] = { +static const unsigned int vin0_field_pins[] = { RCAR_GP_PIN(0, 15), }; -static const unsigned int vin0_field_signal_mux[] = { +static const unsigned int vin0_field_mux[] = { VI0_FIELD_MARK, }; -static const unsigned int vin0_data_enable_pins[] = { +static const unsigned int vin0_clkenb_pins[] = { RCAR_GP_PIN(0, 14), }; -static const unsigned int vin0_data_enable_mux[] = { +static const unsigned int vin0_clkenb_mux[] = { VI0_CLKENB_MARK, }; static const unsigned int vin0_clk_pins[] = { @@ -3076,15 +3360,91 @@ static const unsigned int vin0_clk_mux[] = { VI0_CLK_MARK, }; /* - VIN1 ------------------------------------------------------------------- */ -static const unsigned int vin1_data_pins[] = { - RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11), RCAR_GP_PIN(2, 12), - RCAR_GP_PIN(2, 13), RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 15), - RCAR_GP_PIN(2, 16), RCAR_GP_PIN(2, 17), +static const union vin_data vin1_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11), + RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 13), + RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 15), + RCAR_GP_PIN(2, 16), RCAR_GP_PIN(2, 17), + /* G */ + RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 15), + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 20), + RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 12), + RCAR_GP_PIN(1, 9), RCAR_GP_PIN(1, 7), + /* R */ + RCAR_GP_PIN(0, 27), RCAR_GP_PIN(0, 28), + RCAR_GP_PIN(0, 29), RCAR_GP_PIN(1, 4), + RCAR_GP_PIN(1, 5), RCAR_GP_PIN(1, 6), + RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 8), + }, }; -static const unsigned int vin1_data_mux[] = { - VI1_DATA0_VI1_B0_MARK, VI1_DATA1_VI1_B1_MARK, VI1_DATA2_VI1_B2_MARK, - VI1_DATA3_VI1_B3_MARK, VI1_DATA4_VI1_B4_MARK, VI1_DATA5_VI1_B5_MARK, +static const union vin_data vin1_data_mux = { + .data24 = { + /* B */ + VI1_DATA0_VI1_B0_MARK, VI1_DATA1_VI1_B1_MARK, + VI1_DATA2_VI1_B2_MARK, VI1_DATA3_VI1_B3_MARK, + VI1_DATA4_VI1_B4_MARK, VI1_DATA5_VI1_B5_MARK, + VI1_DATA6_VI1_B6_MARK, VI1_DATA7_VI1_B7_MARK, + /* G */ + VI1_G0_MARK, VI1_G1_MARK, + VI1_G2_MARK, VI1_G3_MARK, + VI1_G4_MARK, VI1_G5_MARK, + VI1_G6_MARK, VI1_G7_MARK, + /* R */ + VI1_R0_MARK, VI1_R1_MARK, + VI1_R2_MARK, VI1_R3_MARK, + VI1_R4_MARK, VI1_R5_MARK, + VI1_R6_MARK, VI1_R7_MARK, + }, +}; +static const unsigned int vin1_data18_pins[] = { + /* B */ + RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 13), + RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 15), + RCAR_GP_PIN(2, 16), RCAR_GP_PIN(2, 17), + /* G */ + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 20), + RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 12), + RCAR_GP_PIN(1, 9), RCAR_GP_PIN(1, 7), + /* R */ + RCAR_GP_PIN(0, 29), RCAR_GP_PIN(1, 4), + RCAR_GP_PIN(1, 5), RCAR_GP_PIN(1, 6), + RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 8), +}; +static const unsigned int vin1_data18_mux[] = { + /* B */ + VI1_DATA2_VI1_B2_MARK, VI1_DATA3_VI1_B3_MARK, + VI1_DATA4_VI1_B4_MARK, VI1_DATA5_VI1_B5_MARK, VI1_DATA6_VI1_B6_MARK, VI1_DATA7_VI1_B7_MARK, + /* G */ + VI1_G2_MARK, VI1_G3_MARK, + VI1_G4_MARK, VI1_G5_MARK, + VI1_G6_MARK, VI1_G7_MARK, + /* R */ + VI1_R2_MARK, VI1_R3_MARK, + VI1_R4_MARK, VI1_R5_MARK, + VI1_R6_MARK, VI1_R7_MARK, +}; +static const unsigned int vin1_sync_pins[] = { + RCAR_GP_PIN(1, 24), /* HSYNC */ + RCAR_GP_PIN(1, 25), /* VSYNC */ +}; +static const unsigned int vin1_sync_mux[] = { + VI1_HSYNC_N_MARK, + VI1_VSYNC_N_MARK, +}; +static const unsigned int vin1_field_pins[] = { + RCAR_GP_PIN(1, 13), +}; +static const unsigned int vin1_field_mux[] = { + VI1_FIELD_MARK, +}; +static const unsigned int vin1_clkenb_pins[] = { + RCAR_GP_PIN(1, 26), +}; +static const unsigned int vin1_clkenb_mux[] = { + VI1_CLKENB_MARK, }; static const unsigned int vin1_clk_pins[] = { RCAR_GP_PIN(2, 9), @@ -3092,8 +3452,147 @@ static const unsigned int vin1_clk_pins[] = { static const unsigned int vin1_clk_mux[] = { VI1_CLK_MARK, }; +/* - VIN2 ----------------------------------------------------------------- */ +static const union vin_data vin2_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(0, 8), RCAR_GP_PIN(0, 9), + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), + RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13), + RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 15), + /* G */ + RCAR_GP_PIN(0, 27), RCAR_GP_PIN(0, 28), + RCAR_GP_PIN(0, 29), RCAR_GP_PIN(1, 10), + RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5), + RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7), + /* R */ + RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 13), + RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 15), + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 20), + RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 24), + }, +}; +static const union vin_data vin2_data_mux = { + .data24 = { + /* B */ + VI2_DATA0_VI2_B0_MARK, VI2_DATA1_VI2_B1_MARK, + VI2_DATA2_VI2_B2_MARK, VI2_DATA3_VI2_B3_MARK, + VI2_DATA4_VI2_B4_MARK, VI2_DATA5_VI2_B5_MARK, + VI2_DATA6_VI2_B6_MARK, VI2_DATA7_VI2_B7_MARK, + /* G */ + VI2_G0_MARK, VI2_G1_MARK, + VI2_G2_MARK, VI2_G3_MARK, + VI2_G4_MARK, VI2_G5_MARK, + VI2_G6_MARK, VI2_G7_MARK, + /* R */ + VI2_R0_MARK, VI2_R1_MARK, + VI2_R2_MARK, VI2_R3_MARK, + VI2_R4_MARK, VI2_R5_MARK, + VI2_R6_MARK, VI2_R7_MARK, + }, +}; +static const unsigned int vin2_data18_pins[] = { + /* B */ + RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11), + RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13), + RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 15), + /* G */ + RCAR_GP_PIN(0, 29), RCAR_GP_PIN(1, 10), + RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5), + RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7), + /* R */ + RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 15), + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 20), + RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 24), +}; +static const unsigned int vin2_data18_mux[] = { + /* B */ + VI2_DATA2_VI2_B2_MARK, VI2_DATA3_VI2_B3_MARK, + VI2_DATA4_VI2_B4_MARK, VI2_DATA5_VI2_B5_MARK, + VI2_DATA6_VI2_B6_MARK, VI2_DATA7_VI2_B7_MARK, + /* G */ + VI2_G2_MARK, VI2_G3_MARK, + VI2_G4_MARK, VI2_G5_MARK, + VI2_G6_MARK, VI2_G7_MARK, + /* R */ + VI2_R2_MARK, VI2_R3_MARK, + VI2_R4_MARK, VI2_R5_MARK, + VI2_R6_MARK, VI2_R7_MARK, +}; +static const unsigned int vin2_sync_pins[] = { + RCAR_GP_PIN(1, 16), /* HSYNC */ + RCAR_GP_PIN(1, 21), /* VSYNC */ +}; +static const unsigned int vin2_sync_mux[] = { + VI2_HSYNC_N_MARK, + VI2_VSYNC_N_MARK, +}; +static const unsigned int vin2_field_pins[] = { + RCAR_GP_PIN(1, 9), +}; +static const unsigned int vin2_field_mux[] = { + VI2_FIELD_MARK, +}; +static const unsigned int vin2_clkenb_pins[] = { + RCAR_GP_PIN(1, 8), +}; +static const unsigned int vin2_clkenb_mux[] = { + VI2_CLKENB_MARK, +}; +static const unsigned int vin2_clk_pins[] = { + RCAR_GP_PIN(1, 11), +}; +static const unsigned int vin2_clk_mux[] = { + VI2_CLK_MARK, +}; +/* - VIN3 ----------------------------------------------------------------- */ +static const unsigned int vin3_data8_pins[] = { + RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), + RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), + RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5), + RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7), +}; +static const unsigned int vin3_data8_mux[] = { + VI3_DATA0_MARK, VI3_DATA1_MARK, + VI3_DATA2_MARK, VI3_DATA3_MARK, + VI3_DATA4_MARK, VI3_DATA5_MARK, + VI3_DATA6_MARK, VI3_DATA7_MARK, +}; +static const unsigned int vin3_sync_pins[] = { + RCAR_GP_PIN(1, 16), /* HSYNC */ + RCAR_GP_PIN(1, 17), /* VSYNC */ +}; +static const unsigned int vin3_sync_mux[] = { + VI3_HSYNC_N_MARK, + VI3_VSYNC_N_MARK, +}; +static const unsigned int vin3_field_pins[] = { + RCAR_GP_PIN(1, 15), +}; +static const unsigned int vin3_field_mux[] = { + VI3_FIELD_MARK, +}; +static const unsigned int vin3_clkenb_pins[] = { + RCAR_GP_PIN(1, 14), +}; +static const unsigned int vin3_clkenb_mux[] = { + VI3_CLKENB_MARK, +}; +static const unsigned int vin3_clk_pins[] = { + RCAR_GP_PIN(1, 23), +}; +static const unsigned int vin3_clk_mux[] = { + VI3_CLK_MARK, +}; static const struct sh_pfc_pin_group pinmux_groups[] = { + SH_PFC_PIN_GROUP(audio_clk_a), + SH_PFC_PIN_GROUP(audio_clk_b), + SH_PFC_PIN_GROUP(audio_clk_c), + SH_PFC_PIN_GROUP(audio_clkout), + SH_PFC_PIN_GROUP(audio_clkout_b), + SH_PFC_PIN_GROUP(audio_clkout_c), + SH_PFC_PIN_GROUP(audio_clkout_d), SH_PFC_PIN_GROUP(du_rgb666), SH_PFC_PIN_GROUP(du_rgb888), SH_PFC_PIN_GROUP(du_clk_out_0), @@ -3259,6 +3758,32 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(sdhi3_ctrl), SH_PFC_PIN_GROUP(sdhi3_cd), SH_PFC_PIN_GROUP(sdhi3_wp), + SH_PFC_PIN_GROUP(ssi0_data), + SH_PFC_PIN_GROUP(ssi0129_ctrl), + SH_PFC_PIN_GROUP(ssi1_data), + SH_PFC_PIN_GROUP(ssi1_ctrl), + SH_PFC_PIN_GROUP(ssi2_data), + SH_PFC_PIN_GROUP(ssi2_ctrl), + SH_PFC_PIN_GROUP(ssi3_data), + SH_PFC_PIN_GROUP(ssi34_ctrl), + SH_PFC_PIN_GROUP(ssi4_data), + SH_PFC_PIN_GROUP(ssi4_ctrl), + SH_PFC_PIN_GROUP(ssi5), + SH_PFC_PIN_GROUP(ssi5_b), + SH_PFC_PIN_GROUP(ssi5_c), + SH_PFC_PIN_GROUP(ssi6), + SH_PFC_PIN_GROUP(ssi6_b), + SH_PFC_PIN_GROUP(ssi7_data), + SH_PFC_PIN_GROUP(ssi7_b_data), + SH_PFC_PIN_GROUP(ssi7_c_data), + SH_PFC_PIN_GROUP(ssi78_ctrl), + SH_PFC_PIN_GROUP(ssi78_b_ctrl), + SH_PFC_PIN_GROUP(ssi78_c_ctrl), + SH_PFC_PIN_GROUP(ssi8_data), + SH_PFC_PIN_GROUP(ssi8_b_data), + SH_PFC_PIN_GROUP(ssi8_c_data), + SH_PFC_PIN_GROUP(ssi9_data), + SH_PFC_PIN_GROUP(ssi9_ctrl), SH_PFC_PIN_GROUP(tpu0_to0), SH_PFC_PIN_GROUP(tpu0_to1), SH_PFC_PIN_GROUP(tpu0_to2), @@ -3266,16 +3791,54 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(usb0), SH_PFC_PIN_GROUP(usb1), SH_PFC_PIN_GROUP(usb2), - SH_PFC_PIN_GROUP(vin0_data_g), - SH_PFC_PIN_GROUP(vin0_data_r), - SH_PFC_PIN_GROUP(vin0_data_b), - SH_PFC_PIN_GROUP(vin0_hsync_signal), - SH_PFC_PIN_GROUP(vin0_vsync_signal), - SH_PFC_PIN_GROUP(vin0_field_signal), - SH_PFC_PIN_GROUP(vin0_data_enable), + VIN_DATA_PIN_GROUP(vin0_data, 24), + VIN_DATA_PIN_GROUP(vin0_data, 20), + SH_PFC_PIN_GROUP(vin0_data18), + VIN_DATA_PIN_GROUP(vin0_data, 16), + VIN_DATA_PIN_GROUP(vin0_data, 12), + VIN_DATA_PIN_GROUP(vin0_data, 10), + VIN_DATA_PIN_GROUP(vin0_data, 8), + VIN_DATA_PIN_GROUP(vin0_data, 4), + SH_PFC_PIN_GROUP(vin0_sync), + SH_PFC_PIN_GROUP(vin0_field), + SH_PFC_PIN_GROUP(vin0_clkenb), SH_PFC_PIN_GROUP(vin0_clk), - SH_PFC_PIN_GROUP(vin1_data), + VIN_DATA_PIN_GROUP(vin1_data, 24), + VIN_DATA_PIN_GROUP(vin1_data, 20), + SH_PFC_PIN_GROUP(vin1_data18), + VIN_DATA_PIN_GROUP(vin1_data, 16), + VIN_DATA_PIN_GROUP(vin1_data, 12), + VIN_DATA_PIN_GROUP(vin1_data, 10), + VIN_DATA_PIN_GROUP(vin1_data, 8), + VIN_DATA_PIN_GROUP(vin1_data, 4), + SH_PFC_PIN_GROUP(vin1_sync), + SH_PFC_PIN_GROUP(vin1_field), + SH_PFC_PIN_GROUP(vin1_clkenb), SH_PFC_PIN_GROUP(vin1_clk), + VIN_DATA_PIN_GROUP(vin2_data, 24), + SH_PFC_PIN_GROUP(vin2_data18), + VIN_DATA_PIN_GROUP(vin2_data, 16), + VIN_DATA_PIN_GROUP(vin2_data, 8), + VIN_DATA_PIN_GROUP(vin2_data, 4), + SH_PFC_PIN_GROUP(vin2_sync), + SH_PFC_PIN_GROUP(vin2_field), + SH_PFC_PIN_GROUP(vin2_clkenb), + SH_PFC_PIN_GROUP(vin2_clk), + SH_PFC_PIN_GROUP(vin3_data8), + SH_PFC_PIN_GROUP(vin3_sync), + SH_PFC_PIN_GROUP(vin3_field), + SH_PFC_PIN_GROUP(vin3_clkenb), + SH_PFC_PIN_GROUP(vin3_clk), +}; + +static const char * const audio_clk_groups[] = { + "audio_clk_a", + "audio_clk_b", + "audio_clk_c", + "audio_clkout", + "audio_clkout_b", + "audio_clkout_c", + "audio_clkout_d", }; static const char * const du_groups[] = { @@ -3533,6 +4096,35 @@ static const char * const sdhi3_groups[] = { "sdhi3_wp", }; +static const char * const ssi_groups[] = { + "ssi0_data", + "ssi0129_ctrl", + "ssi1_data", + "ssi1_ctrl", + "ssi2_data", + "ssi2_ctrl", + "ssi3_data", + "ssi34_ctrl", + "ssi4_data", + "ssi4_ctrl", + "ssi5", + "ssi5_b", + "ssi5_c", + "ssi6", + "ssi6_b", + "ssi7_data", + "ssi7_b_data", + "ssi7_c_data", + "ssi78_ctrl", + "ssi78_b_ctrl", + "ssi78_c_ctrl", + "ssi8_data", + "ssi8_b_data", + "ssi8_c_data", + "ssi9_data", + "ssi9_ctrl", +}; + static const char * const tpu0_groups[] = { "tpu0_to0", "tpu0_to1", @@ -3553,22 +4145,57 @@ static const char * const usb2_groups[] = { }; static const char * const vin0_groups[] = { - "vin0_data_g", - "vin0_data_r", - "vin0_data_b", - "vin0_hsync_signal", - "vin0_vsync_signal", - "vin0_field_signal", - "vin0_data_enable", + "vin0_data24", + "vin0_data20", + "vin0_data18", + "vin0_data16", + "vin0_data12", + "vin0_data10", + "vin0_data8", + "vin0_data4", + "vin0_sync", + "vin0_field", + "vin0_clkenb", "vin0_clk", }; static const char * const vin1_groups[] = { - "vin1_data", + "vin1_data24", + "vin1_data20", + "vin1_data18", + "vin1_data16", + "vin1_data12", + "vin1_data10", + "vin1_data8", + "vin1_data4", + "vin1_sync", + "vin1_field", + "vin1_clkenb", "vin1_clk", }; +static const char * const vin2_groups[] = { + "vin2_data24", + "vin2_data18", + "vin2_data16", + "vin2_data8", + "vin2_data4", + "vin2_sync", + "vin2_field", + "vin2_clkenb", + "vin2_clk", +}; + +static const char * const vin3_groups[] = { + "vin3_data8", + "vin3_sync", + "vin3_field", + "vin3_clkenb", + "vin3_clk", +}; + static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(audio_clk), SH_PFC_FUNCTION(du), SH_PFC_FUNCTION(du0), SH_PFC_FUNCTION(du1), @@ -3599,15 +4226,18 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(sdhi1), SH_PFC_FUNCTION(sdhi2), SH_PFC_FUNCTION(sdhi3), + SH_PFC_FUNCTION(ssi), SH_PFC_FUNCTION(tpu0), SH_PFC_FUNCTION(usb0), SH_PFC_FUNCTION(usb1), SH_PFC_FUNCTION(usb2), SH_PFC_FUNCTION(vin0), SH_PFC_FUNCTION(vin1), + SH_PFC_FUNCTION(vin2), + SH_PFC_FUNCTION(vin3), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("GPSR0", 0xE6060004, 32, 1) { GP_0_31_FN, FN_IP3_17_15, GP_0_30_FN, FN_IP3_14_12, diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c index bf76a654c02..77d103fe39d 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c @@ -1674,7 +1674,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_MODSEL_DATA(IP16_11_10, CAN1_RX_B, SEL_CAN1_1), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), }; @@ -1730,11 +1730,11 @@ static const unsigned int du_clk_out_1_pins[] = { static const unsigned int du_clk_out_1_mux[] = { DU1_DOTCLKOUT1_MARK }; -static const unsigned int du_sync_1_pins[] = { +static const unsigned int du_sync_pins[] = { /* EXVSYNC/VSYNC, EXHSYNC/HSYNC, EXDISP/EXODDF/EXCDE */ RCAR_GP_PIN(3, 29), RCAR_GP_PIN(3, 28), RCAR_GP_PIN(3, 27), }; -static const unsigned int du_sync_1_mux[] = { +static const unsigned int du_sync_mux[] = { DU1_EXODDF_DU1_ODDF_DISP_CDE_MARK, DU1_EXVSYNC_DU1_VSYNC_MARK, DU1_EXHSYNC_DU1_HSYNC_MARK }; @@ -1742,6 +1742,9 @@ static const unsigned int du_cde_disp_pins[] = { /* CDE DISP */ RCAR_GP_PIN(3, 31), RCAR_GP_PIN(3, 30), }; +static const unsigned int du_cde_disp_mux[] = { + DU1_CDE_MARK, DU1_DISP_MARK +}; static const unsigned int du0_clk_in_pins[] = { /* CLKIN */ RCAR_GP_PIN(6, 31), @@ -1749,15 +1752,26 @@ static const unsigned int du0_clk_in_pins[] = { static const unsigned int du0_clk_in_mux[] = { DU0_DOTCLKIN_MARK }; -static const unsigned int du_cde_disp_mux[] = { - DU1_CDE_MARK, DU1_DISP_MARK -}; static const unsigned int du1_clk_in_pins[] = { /* CLKIN */ - RCAR_GP_PIN(7, 20), RCAR_GP_PIN(7, 19), RCAR_GP_PIN(3, 24), + RCAR_GP_PIN(3, 24), }; static const unsigned int du1_clk_in_mux[] = { - DU1_DOTCLKIN_C_MARK, DU1_DOTCLKIN_B_MARK, DU1_DOTCLKIN_MARK + DU1_DOTCLKIN_MARK +}; +static const unsigned int du1_clk_in_b_pins[] = { + /* CLKIN */ + RCAR_GP_PIN(7, 19), +}; +static const unsigned int du1_clk_in_b_mux[] = { + DU1_DOTCLKIN_B_MARK, +}; +static const unsigned int du1_clk_in_c_pins[] = { + /* CLKIN */ + RCAR_GP_PIN(7, 20), +}; +static const unsigned int du1_clk_in_c_mux[] = { + DU1_DOTCLKIN_C_MARK, }; /* - ETH -------------------------------------------------------------------- */ static const unsigned int eth_link_pins[] = { @@ -1791,6 +1805,144 @@ static const unsigned int eth_rmii_mux[] = { ETH_RXD0_MARK, ETH_RXD1_MARK, ETH_RX_ER_MARK, ETH_CRS_DV_MARK, ETH_TXD0_MARK, ETH_TXD1_MARK, ETH_TX_EN_MARK, ETH_REFCLK_MARK, }; +/* - I2C0 ------------------------------------------------------------------- */ +static const unsigned int i2c0_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(0, 24), RCAR_GP_PIN(0, 25), +}; +static const unsigned int i2c0_mux[] = { + SCL0_MARK, SDA0_MARK, +}; +static const unsigned int i2c0_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(2, 2), RCAR_GP_PIN(2, 3), +}; +static const unsigned int i2c0_b_mux[] = { + SCL0_B_MARK, SDA0_B_MARK, +}; +static const unsigned int i2c0_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(0, 16), RCAR_GP_PIN(1, 1), +}; +static const unsigned int i2c0_c_mux[] = { + SCL0_C_MARK, SDA0_C_MARK, +}; +/* - I2C1 ------------------------------------------------------------------- */ +static const unsigned int i2c1_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 11), +}; +static const unsigned int i2c1_mux[] = { + SCL1_MARK, SDA1_MARK, +}; +static const unsigned int i2c1_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), +}; +static const unsigned int i2c1_b_mux[] = { + SCL1_B_MARK, SDA1_B_MARK, +}; +static const unsigned int i2c1_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(6, 14), RCAR_GP_PIN(6, 15), +}; +static const unsigned int i2c1_c_mux[] = { + SCL1_C_MARK, SDA1_C_MARK, +}; +static const unsigned int i2c1_d_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(4, 25), RCAR_GP_PIN(4, 26), +}; +static const unsigned int i2c1_d_mux[] = { + SCL1_D_MARK, SDA1_D_MARK, +}; +static const unsigned int i2c1_e_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(7, 15), RCAR_GP_PIN(7, 16), +}; +static const unsigned int i2c1_e_mux[] = { + SCL1_E_MARK, SDA1_E_MARK, +}; +/* - I2C2 ------------------------------------------------------------------- */ +static const unsigned int i2c2_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7), +}; +static const unsigned int i2c2_mux[] = { + SCL2_MARK, SDA2_MARK, +}; +static const unsigned int i2c2_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(3, 26), RCAR_GP_PIN(3, 29), +}; +static const unsigned int i2c2_b_mux[] = { + SCL2_B_MARK, SDA2_B_MARK, +}; +static const unsigned int i2c2_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 14), +}; +static const unsigned int i2c2_c_mux[] = { + SCL2_C_MARK, SDA2_C_MARK, +}; +static const unsigned int i2c2_d_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(5, 17), RCAR_GP_PIN(5, 18), +}; +static const unsigned int i2c2_d_mux[] = { + SCL2_D_MARK, SDA2_D_MARK, +}; +/* - I2C3 ------------------------------------------------------------------- */ +static const unsigned int i2c3_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(5, 15), RCAR_GP_PIN(5, 16), +}; +static const unsigned int i2c3_mux[] = { + SCL3_MARK, SDA3_MARK, +}; +static const unsigned int i2c3_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(4, 15), RCAR_GP_PIN(4, 16), +}; +static const unsigned int i2c3_b_mux[] = { + SCL3_B_MARK, SDA3_B_MARK, +}; +static const unsigned int i2c3_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(3, 22), RCAR_GP_PIN(3, 23), +}; +static const unsigned int i2c3_c_mux[] = { + SCL3_C_MARK, SDA3_C_MARK, +}; +static const unsigned int i2c3_d_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(0, 27), RCAR_GP_PIN(0, 28), +}; +static const unsigned int i2c3_d_mux[] = { + SCL3_D_MARK, SDA3_D_MARK, +}; +/* - I2C4 ------------------------------------------------------------------- */ +static const unsigned int i2c4_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 14), +}; +static const unsigned int i2c4_mux[] = { + SCL4_MARK, SDA4_MARK, +}; +static const unsigned int i2c4_b_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(4, 27), RCAR_GP_PIN(4, 28), +}; +static const unsigned int i2c4_b_mux[] = { + SCL4_B_MARK, SDA4_B_MARK, +}; +static const unsigned int i2c4_c_pins[] = { + /* SCL, SDA */ + RCAR_GP_PIN(7, 13), RCAR_GP_PIN(7, 14), +}; +static const unsigned int i2c4_c_mux[] = { + SCL4_C_MARK, SDA4_C_MARK, +}; /* - INTC ------------------------------------------------------------------- */ static const unsigned int intc_irq0_pins[] = { /* IRQ */ @@ -2635,34 +2787,306 @@ static const unsigned int sdhi2_wp_mux[] = { SD2_WP_MARK, }; /* - USB0 ------------------------------------------------------------------- */ -static const unsigned int usb0_pwen_pins[] = { - /* PWEN */ - RCAR_GP_PIN(7, 23), +static const unsigned int usb0_pins[] = { + RCAR_GP_PIN(7, 23), /* PWEN */ + RCAR_GP_PIN(7, 24), /* OVC */ }; -static const unsigned int usb0_pwen_mux[] = { +static const unsigned int usb0_mux[] = { USB0_PWEN_MARK, -}; -static const unsigned int usb0_ovc_pins[] = { - /* OVC */ - RCAR_GP_PIN(7, 24), -}; -static const unsigned int usb0_ovc_mux[] = { USB0_OVC_MARK, }; /* - USB1 ------------------------------------------------------------------- */ -static const unsigned int usb1_pwen_pins[] = { - /* PWEN */ - RCAR_GP_PIN(7, 25), +static const unsigned int usb1_pins[] = { + RCAR_GP_PIN(7, 25), /* PWEN */ + RCAR_GP_PIN(6, 30), /* OVC */ }; -static const unsigned int usb1_pwen_mux[] = { +static const unsigned int usb1_mux[] = { USB1_PWEN_MARK, + USB1_OVC_MARK, }; -static const unsigned int usb1_ovc_pins[] = { - /* OVC */ - RCAR_GP_PIN(6, 30), + +union vin_data { + unsigned int data24[24]; + unsigned int data20[20]; + unsigned int data16[16]; + unsigned int data12[12]; + unsigned int data10[10]; + unsigned int data8[8]; }; -static const unsigned int usb1_ovc_mux[] = { - USB1_OVC_MARK, + +#define VIN_DATA_PIN_GROUP(n, s) \ + { \ + .name = #n#s, \ + .pins = n##_pins.data##s, \ + .mux = n##_mux.data##s, \ + .nr_pins = ARRAY_SIZE(n##_pins.data##s), \ + } + +/* - VIN0 ------------------------------------------------------------------- */ +static const union vin_data vin0_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(4, 5), RCAR_GP_PIN(4, 6), + RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 8), + RCAR_GP_PIN(4, 9), RCAR_GP_PIN(4, 10), + RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 12), + /* G */ + RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 14), + RCAR_GP_PIN(4, 15), RCAR_GP_PIN(4, 16), + RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 18), + RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 20), + /* R */ + RCAR_GP_PIN(4, 21), RCAR_GP_PIN(4, 22), + RCAR_GP_PIN(4, 23), RCAR_GP_PIN(4, 24), + RCAR_GP_PIN(4, 25), RCAR_GP_PIN(4, 26), + RCAR_GP_PIN(4, 27), RCAR_GP_PIN(4, 28), + }, +}; +static const union vin_data vin0_data_mux = { + .data24 = { + /* B */ + VI0_DATA0_VI0_B0_MARK, VI0_DATA1_VI0_B1_MARK, + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, + VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G0_MARK, VI0_G1_MARK, + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R0_MARK, VI0_R1_MARK, + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, + }, +}; +static const unsigned int vin0_data18_pins[] = { + /* B */ + RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 8), + RCAR_GP_PIN(4, 9), RCAR_GP_PIN(4, 10), + RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 12), + /* G */ + RCAR_GP_PIN(4, 15), RCAR_GP_PIN(4, 16), + RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 18), + RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 20), + /* R */ + RCAR_GP_PIN(4, 23), RCAR_GP_PIN(4, 24), + RCAR_GP_PIN(4, 25), RCAR_GP_PIN(4, 26), + RCAR_GP_PIN(4, 27), RCAR_GP_PIN(4, 28), +}; +static const unsigned int vin0_data18_mux[] = { + /* B */ + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, + VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, +}; +static const unsigned int vin0_sync_pins[] = { + RCAR_GP_PIN(4, 3), /* HSYNC */ + RCAR_GP_PIN(4, 4), /* VSYNC */ +}; +static const unsigned int vin0_sync_mux[] = { + VI0_HSYNC_N_MARK, + VI0_VSYNC_N_MARK, +}; +static const unsigned int vin0_field_pins[] = { + RCAR_GP_PIN(4, 2), +}; +static const unsigned int vin0_field_mux[] = { + VI0_FIELD_MARK, +}; +static const unsigned int vin0_clkenb_pins[] = { + RCAR_GP_PIN(4, 1), +}; +static const unsigned int vin0_clkenb_mux[] = { + VI0_CLKENB_MARK, +}; +static const unsigned int vin0_clk_pins[] = { + RCAR_GP_PIN(4, 0), +}; +static const unsigned int vin0_clk_mux[] = { + VI0_CLK_MARK, +}; +/* - VIN1 ----------------------------------------------------------------- */ +static const unsigned int vin1_data8_pins[] = { + RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 6), + RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8), + RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10), + RCAR_GP_PIN(5, 11), RCAR_GP_PIN(5, 12), +}; +static const unsigned int vin1_data8_mux[] = { + VI1_DATA0_MARK, VI1_DATA1_MARK, + VI1_DATA2_MARK, VI1_DATA3_MARK, + VI1_DATA4_MARK, VI1_DATA5_MARK, + VI1_DATA6_MARK, VI1_DATA7_MARK, +}; +static const unsigned int vin1_sync_pins[] = { + RCAR_GP_PIN(5, 0), /* HSYNC */ + RCAR_GP_PIN(5, 1), /* VSYNC */ +}; +static const unsigned int vin1_sync_mux[] = { + VI1_HSYNC_N_MARK, + VI1_VSYNC_N_MARK, +}; +static const unsigned int vin1_field_pins[] = { + RCAR_GP_PIN(5, 3), +}; +static const unsigned int vin1_field_mux[] = { + VI1_FIELD_MARK, +}; +static const unsigned int vin1_clkenb_pins[] = { + RCAR_GP_PIN(5, 2), +}; +static const unsigned int vin1_clkenb_mux[] = { + VI1_CLKENB_MARK, +}; +static const unsigned int vin1_clk_pins[] = { + RCAR_GP_PIN(5, 4), +}; +static const unsigned int vin1_clk_mux[] = { + VI1_CLK_MARK, +}; +static const union vin_data vin1_b_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(3, 0), RCAR_GP_PIN(3, 1), + RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), + RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), + RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13), + /* G */ + RCAR_GP_PIN(6, 24), RCAR_GP_PIN(6, 25), + RCAR_GP_PIN(6, 26), RCAR_GP_PIN(6, 27), + RCAR_GP_PIN(6, 28), RCAR_GP_PIN(6, 29), + RCAR_GP_PIN(7, 21), RCAR_GP_PIN(7, 22), + /* R */ + RCAR_GP_PIN(7, 5), RCAR_GP_PIN(7, 6), + RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 16), + RCAR_GP_PIN(2, 17), RCAR_GP_PIN(2, 18), + RCAR_GP_PIN(2, 19), RCAR_GP_PIN(2, 20), + }, +}; +static const union vin_data vin1_b_data_mux = { + .data24 = { + /* B */ + VI1_DATA0_B_MARK, VI1_DATA1_B_MARK, + VI1_DATA2_B_MARK, VI1_DATA3_B_MARK, + VI1_DATA4_B_MARK, VI1_DATA5_B_MARK, + VI1_DATA6_B_MARK, VI1_DATA7_B_MARK, + /* G */ + VI1_G0_B_MARK, VI1_G1_B_MARK, + VI1_G2_B_MARK, VI1_G3_B_MARK, + VI1_G4_B_MARK, VI1_G5_B_MARK, + VI1_G6_B_MARK, VI1_G7_B_MARK, + /* R */ + VI1_R0_B_MARK, VI1_R1_B_MARK, + VI1_R2_B_MARK, VI1_R3_B_MARK, + VI1_R4_B_MARK, VI1_R5_B_MARK, + VI1_R6_B_MARK, VI1_R7_B_MARK, + }, +}; +static const unsigned int vin1_b_data18_pins[] = { + /* B */ + RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), + RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), + RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13), + /* G */ + RCAR_GP_PIN(6, 26), RCAR_GP_PIN(6, 27), + RCAR_GP_PIN(6, 28), RCAR_GP_PIN(6, 29), + RCAR_GP_PIN(7, 21), RCAR_GP_PIN(7, 22), + /* R */ + RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 16), + RCAR_GP_PIN(2, 17), RCAR_GP_PIN(2, 18), + RCAR_GP_PIN(2, 19), RCAR_GP_PIN(2, 20), +}; +static const unsigned int vin1_b_data18_mux[] = { + /* B */ + VI1_DATA0_B_MARK, VI1_DATA1_B_MARK, + VI1_DATA2_B_MARK, VI1_DATA3_B_MARK, + VI1_DATA4_B_MARK, VI1_DATA5_B_MARK, + VI1_DATA6_B_MARK, VI1_DATA7_B_MARK, + /* G */ + VI1_G0_B_MARK, VI1_G1_B_MARK, + VI1_G2_B_MARK, VI1_G3_B_MARK, + VI1_G4_B_MARK, VI1_G5_B_MARK, + VI1_G6_B_MARK, VI1_G7_B_MARK, + /* R */ + VI1_R0_B_MARK, VI1_R1_B_MARK, + VI1_R2_B_MARK, VI1_R3_B_MARK, + VI1_R4_B_MARK, VI1_R5_B_MARK, + VI1_R6_B_MARK, VI1_R7_B_MARK, +}; +static const unsigned int vin1_b_sync_pins[] = { + RCAR_GP_PIN(3, 17), /* HSYNC */ + RCAR_GP_PIN(3, 18), /* VSYNC */ +}; +static const unsigned int vin1_b_sync_mux[] = { + VI1_HSYNC_N_B_MARK, + VI1_VSYNC_N_B_MARK, +}; +static const unsigned int vin1_b_field_pins[] = { + RCAR_GP_PIN(3, 20), +}; +static const unsigned int vin1_b_field_mux[] = { + VI1_FIELD_B_MARK, +}; +static const unsigned int vin1_b_clkenb_pins[] = { + RCAR_GP_PIN(3, 19), +}; +static const unsigned int vin1_b_clkenb_mux[] = { + VI1_CLKENB_B_MARK, +}; +static const unsigned int vin1_b_clk_pins[] = { + RCAR_GP_PIN(3, 16), +}; +static const unsigned int vin1_b_clk_mux[] = { + VI1_CLK_B_MARK, +}; +/* - VIN2 ----------------------------------------------------------------- */ +static const unsigned int vin2_data8_pins[] = { + RCAR_GP_PIN(4, 20), RCAR_GP_PIN(4, 21), + RCAR_GP_PIN(4, 22), RCAR_GP_PIN(4, 23), + RCAR_GP_PIN(4, 24), RCAR_GP_PIN(4, 25), + RCAR_GP_PIN(4, 26), RCAR_GP_PIN(4, 27), +}; +static const unsigned int vin2_data8_mux[] = { + VI2_DATA0_MARK, VI2_DATA1_MARK, + VI2_DATA2_MARK, VI2_DATA3_MARK, + VI2_DATA4_MARK, VI2_DATA5_MARK, + VI2_DATA6_MARK, VI2_DATA7_MARK, +}; +static const unsigned int vin2_sync_pins[] = { + RCAR_GP_PIN(4, 15), /* HSYNC */ + RCAR_GP_PIN(4, 16), /* VSYNC */ +}; +static const unsigned int vin2_sync_mux[] = { + VI2_HSYNC_N_MARK, + VI2_VSYNC_N_MARK, +}; +static const unsigned int vin2_field_pins[] = { + RCAR_GP_PIN(4, 18), +}; +static const unsigned int vin2_field_mux[] = { + VI2_FIELD_MARK, +}; +static const unsigned int vin2_clkenb_pins[] = { + RCAR_GP_PIN(4, 17), +}; +static const unsigned int vin2_clkenb_mux[] = { + VI2_CLKENB_MARK, +}; +static const unsigned int vin2_clk_pins[] = { + RCAR_GP_PIN(4, 19), +}; +static const unsigned int vin2_clk_mux[] = { + VI2_CLK_MARK, }; static const struct sh_pfc_pin_group pinmux_groups[] = { @@ -2670,14 +3094,35 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(du_rgb888), SH_PFC_PIN_GROUP(du_clk_out_0), SH_PFC_PIN_GROUP(du_clk_out_1), - SH_PFC_PIN_GROUP(du_sync_1), + SH_PFC_PIN_GROUP(du_sync), SH_PFC_PIN_GROUP(du_cde_disp), SH_PFC_PIN_GROUP(du0_clk_in), SH_PFC_PIN_GROUP(du1_clk_in), + SH_PFC_PIN_GROUP(du1_clk_in_b), + SH_PFC_PIN_GROUP(du1_clk_in_c), SH_PFC_PIN_GROUP(eth_link), SH_PFC_PIN_GROUP(eth_magic), SH_PFC_PIN_GROUP(eth_mdio), SH_PFC_PIN_GROUP(eth_rmii), + SH_PFC_PIN_GROUP(i2c0), + SH_PFC_PIN_GROUP(i2c0_b), + SH_PFC_PIN_GROUP(i2c0_c), + SH_PFC_PIN_GROUP(i2c1), + SH_PFC_PIN_GROUP(i2c1_b), + SH_PFC_PIN_GROUP(i2c1_c), + SH_PFC_PIN_GROUP(i2c1_d), + SH_PFC_PIN_GROUP(i2c1_e), + SH_PFC_PIN_GROUP(i2c2), + SH_PFC_PIN_GROUP(i2c2_b), + SH_PFC_PIN_GROUP(i2c2_c), + SH_PFC_PIN_GROUP(i2c2_d), + SH_PFC_PIN_GROUP(i2c3), + SH_PFC_PIN_GROUP(i2c3_b), + SH_PFC_PIN_GROUP(i2c3_c), + SH_PFC_PIN_GROUP(i2c3_d), + SH_PFC_PIN_GROUP(i2c4), + SH_PFC_PIN_GROUP(i2c4_b), + SH_PFC_PIN_GROUP(i2c4_c), SH_PFC_PIN_GROUP(intc_irq0), SH_PFC_PIN_GROUP(intc_irq1), SH_PFC_PIN_GROUP(intc_irq2), @@ -2794,10 +3239,40 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(sdhi2_ctrl), SH_PFC_PIN_GROUP(sdhi2_cd), SH_PFC_PIN_GROUP(sdhi2_wp), - SH_PFC_PIN_GROUP(usb0_pwen), - SH_PFC_PIN_GROUP(usb0_ovc), - SH_PFC_PIN_GROUP(usb1_pwen), - SH_PFC_PIN_GROUP(usb1_ovc), + SH_PFC_PIN_GROUP(usb0), + SH_PFC_PIN_GROUP(usb1), + VIN_DATA_PIN_GROUP(vin0_data, 24), + VIN_DATA_PIN_GROUP(vin0_data, 20), + SH_PFC_PIN_GROUP(vin0_data18), + VIN_DATA_PIN_GROUP(vin0_data, 16), + VIN_DATA_PIN_GROUP(vin0_data, 12), + VIN_DATA_PIN_GROUP(vin0_data, 10), + VIN_DATA_PIN_GROUP(vin0_data, 8), + SH_PFC_PIN_GROUP(vin0_sync), + SH_PFC_PIN_GROUP(vin0_field), + SH_PFC_PIN_GROUP(vin0_clkenb), + SH_PFC_PIN_GROUP(vin0_clk), + SH_PFC_PIN_GROUP(vin1_data8), + SH_PFC_PIN_GROUP(vin1_sync), + SH_PFC_PIN_GROUP(vin1_field), + SH_PFC_PIN_GROUP(vin1_clkenb), + SH_PFC_PIN_GROUP(vin1_clk), + VIN_DATA_PIN_GROUP(vin1_b_data, 24), + VIN_DATA_PIN_GROUP(vin1_b_data, 20), + SH_PFC_PIN_GROUP(vin1_b_data18), + VIN_DATA_PIN_GROUP(vin1_b_data, 16), + VIN_DATA_PIN_GROUP(vin1_b_data, 12), + VIN_DATA_PIN_GROUP(vin1_b_data, 10), + VIN_DATA_PIN_GROUP(vin1_b_data, 8), + SH_PFC_PIN_GROUP(vin1_b_sync), + SH_PFC_PIN_GROUP(vin1_b_field), + SH_PFC_PIN_GROUP(vin1_b_clkenb), + SH_PFC_PIN_GROUP(vin1_b_clk), + SH_PFC_PIN_GROUP(vin2_data8), + SH_PFC_PIN_GROUP(vin2_sync), + SH_PFC_PIN_GROUP(vin2_field), + SH_PFC_PIN_GROUP(vin2_clkenb), + SH_PFC_PIN_GROUP(vin2_clk), }; static const char * const du_groups[] = { @@ -2805,7 +3280,7 @@ static const char * const du_groups[] = { "du_rgb888", "du_clk_out_0", "du_clk_out_1", - "du_sync_1", + "du_sync", "du_cde_disp", }; @@ -2815,6 +3290,8 @@ static const char * const du0_groups[] = { static const char * const du1_groups[] = { "du1_clk_in", + "du1_clk_in_b", + "du1_clk_in_c", }; static const char * const eth_groups[] = { @@ -2824,6 +3301,40 @@ static const char * const eth_groups[] = { "eth_rmii", }; +static const char * const i2c0_groups[] = { + "i2c0", + "i2c0_b", + "i2c0_c", +}; + +static const char * const i2c1_groups[] = { + "i2c1", + "i2c1_b", + "i2c1_c", + "i2c1_d", + "i2c1_e", +}; + +static const char * const i2c2_groups[] = { + "i2c2", + "i2c2_b", + "i2c2_c", + "i2c2_d", +}; + +static const char * const i2c3_groups[] = { + "i2c3", + "i2c3_b", + "i2c3_c", + "i2c3_d", +}; + +static const char * const i2c4_groups[] = { + "i2c4", + "i2c4_b", + "i2c4_c", +}; + static const char * const intc_groups[] = { "intc_irq0", "intc_irq1", @@ -2840,20 +3351,29 @@ static const char * const mmc_groups[] = { static const char * const msiof0_groups[] = { "msiof0_clk", - "msiof0_ctrl", - "msiof0_data", + "msiof0_sync", + "msiof0_ss1", + "msiof0_ss2", + "msiof0_rx", + "msiof0_tx", }; static const char * const msiof1_groups[] = { "msiof1_clk", - "msiof1_ctrl", - "msiof1_data", + "msiof1_sync", + "msiof1_ss1", + "msiof1_ss2", + "msiof1_rx", + "msiof1_tx", }; static const char * const msiof2_groups[] = { "msiof2_clk", - "msiof2_ctrl", - "msiof2_data", + "msiof2_sync", + "msiof2_ss1", + "msiof2_ss2", + "msiof2_rx", + "msiof2_tx", }; static const char * const scif0_groups[] = { @@ -2989,12 +3509,51 @@ static const char * const sdhi2_groups[] = { }; static const char * const usb0_groups[] = { - "usb0_pwen", - "usb0_ovc", + "usb0", }; static const char * const usb1_groups[] = { - "usb1_pwen", - "usb1_ovc", + "usb1", +}; + +static const char * const vin0_groups[] = { + "vin0_data24", + "vin0_data20", + "vin0_data18", + "vin0_data16", + "vin0_data12", + "vin0_data10", + "vin0_data8", + "vin0_sync", + "vin0_field", + "vin0_clkenb", + "vin0_clk", +}; + +static const char * const vin1_groups[] = { + "vin1_data8", + "vin1_sync", + "vin1_field", + "vin1_clkenb", + "vin1_clk", + "vin1_b_data24", + "vin1_b_data20", + "vin1_b_data18", + "vin1_b_data16", + "vin1_b_data12", + "vin1_b_data10", + "vin1_b_data8", + "vin1_b_sync", + "vin1_b_field", + "vin1_b_clkenb", + "vin1_b_clk", +}; + +static const char * const vin2_groups[] = { + "vin2_data8", + "vin2_sync", + "vin2_field", + "vin2_clkenb", + "vin2_clk", }; static const struct sh_pfc_function pinmux_functions[] = { @@ -3002,6 +3561,11 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(du0), SH_PFC_FUNCTION(du1), SH_PFC_FUNCTION(eth), + SH_PFC_FUNCTION(i2c0), + SH_PFC_FUNCTION(i2c1), + SH_PFC_FUNCTION(i2c2), + SH_PFC_FUNCTION(i2c3), + SH_PFC_FUNCTION(i2c4), SH_PFC_FUNCTION(intc), SH_PFC_FUNCTION(mmc), SH_PFC_FUNCTION(msiof0), @@ -3027,9 +3591,12 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(sdhi2), SH_PFC_FUNCTION(usb0), SH_PFC_FUNCTION(usb1), + SH_PFC_FUNCTION(vin0), + SH_PFC_FUNCTION(vin1), + SH_PFC_FUNCTION(vin2), }; -static struct pinmux_cfg_reg pinmux_config_regs[] = { +static const struct pinmux_cfg_reg pinmux_config_regs[] = { { PINMUX_CFG_REG("GPSR0", 0xE6060004, 32, 1) { GP_0_31_FN, FN_IP1_22_20, GP_0_30_FN, FN_IP1_19_17, diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7203.c b/drivers/pinctrl/sh-pfc/pfc-sh7203.c index bf3d8f28768..3bda7bafd0a 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7203.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7203.c @@ -702,7 +702,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SSCK0_PF_MARK, PF0MD_11), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(PA7), PINMUX_GPIO(PA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7264.c b/drivers/pinctrl/sh-pfc/pfc-sh7264.c index 673a5950322..e1cb6dc0502 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7264.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7264.c @@ -1071,7 +1071,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SD_D2_MARK, PK0MD_10), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Port A */ PINMUX_GPIO(PA3), PINMUX_GPIO(PA2), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c index a19b60f72b2..7a11320ad96 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c @@ -1451,7 +1451,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(PWM1A_MARK, PJ0MD_100), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Port A */ PINMUX_GPIO(PA1), PINMUX_GPIO(PA0), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7372.c b/drivers/pinctrl/sh-pfc/pfc-sh7372.c index cc097b69382..d9158b3b291 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7372.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7372.c @@ -844,7 +844,7 @@ static const u16 pinmux_data[] = { #define SH7372_PIN_O(pin) SH_PFC_PIN_CFG(pin, __O) #define SH7372_PIN_O_PU_PD(pin) SH_PFC_PIN_CFG(pin, __O | __PUD) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Table 57-1 (I/O and Pull U/D) */ SH7372_PIN_IO_PD(0), SH7372_PIN_IO_PD(1), SH7372_PIN_O(2), SH7372_PIN_I_PD(3), @@ -2118,17 +2118,6 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(usb1), }; -#undef PORTCR -#define PORTCR(nr, reg) \ - { \ - PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ - PORT##nr##_FN0, PORT##nr##_FN1, \ - PORT##nr##_FN2, PORT##nr##_FN3, \ - PORT##nr##_FN4, PORT##nr##_FN5, \ - PORT##nr##_FN6, PORT##nr##_FN7 } \ - } - static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xE6051000), /* PORT0CR */ PORTCR(1, 0xE6051001), /* PORT1CR */ @@ -2585,7 +2574,7 @@ static void __iomem *sh7372_pinmux_portcr(struct sh_pfc *pfc, unsigned int pin) &sh7372_portcr_offsets[i]; if (pin <= group->end_pin) - return pfc->window->virt + group->offset + pin; + return pfc->windows->virt + group->offset + pin; } return NULL; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c index 7e278a97e41..6f6ba100994 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c @@ -1179,7 +1179,7 @@ static const u16 pinmux_data[] = { */ #define PIN_NUMBER(row, col) (1000+((row)-1)*34+(col)-1) -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* Table 25-1 (I/O and Pull U/D) */ SH73A0_PIN_I_PD(0), SH73A0_PIN_I_PU(1), @@ -3138,16 +3138,6 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(usb), }; -#undef PORTCR -#define PORTCR(nr, reg) \ - { \ - PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ - PORT##nr##_FN0, PORT##nr##_FN1, \ - PORT##nr##_FN2, PORT##nr##_FN3, \ - PORT##nr##_FN4, PORT##nr##_FN5, \ - PORT##nr##_FN6, PORT##nr##_FN7 } \ - } static const struct pinmux_cfg_reg pinmux_config_regs[] = { PORTCR(0, 0xe6050000), /* PORT0CR */ PORTCR(1, 0xe6050001), /* PORT1CR */ @@ -3661,38 +3651,38 @@ static const struct pinmux_data_reg pinmux_data_regs[] = { }; static const struct pinmux_irq pinmux_irqs[] = { - PINMUX_IRQ(irq_pin(19), 9), - PINMUX_IRQ(irq_pin(1), 10), PINMUX_IRQ(irq_pin(0), 11), + PINMUX_IRQ(irq_pin(1), 10), + PINMUX_IRQ(irq_pin(2), 149), + PINMUX_IRQ(irq_pin(3), 224), + PINMUX_IRQ(irq_pin(4), 159), + PINMUX_IRQ(irq_pin(5), 227), + PINMUX_IRQ(irq_pin(6), 147), + PINMUX_IRQ(irq_pin(7), 150), + PINMUX_IRQ(irq_pin(8), 223), + PINMUX_IRQ(irq_pin(9), 56, 308), + PINMUX_IRQ(irq_pin(10), 54), + PINMUX_IRQ(irq_pin(11), 238), + PINMUX_IRQ(irq_pin(12), 156), + PINMUX_IRQ(irq_pin(13), 239), + PINMUX_IRQ(irq_pin(14), 251), + PINMUX_IRQ(irq_pin(15), 0), + PINMUX_IRQ(irq_pin(16), 249), + PINMUX_IRQ(irq_pin(17), 234), PINMUX_IRQ(irq_pin(18), 13), + PINMUX_IRQ(irq_pin(19), 9), PINMUX_IRQ(irq_pin(20), 14), PINMUX_IRQ(irq_pin(21), 15), - PINMUX_IRQ(irq_pin(31), 26), - PINMUX_IRQ(irq_pin(30), 27), - PINMUX_IRQ(irq_pin(29), 28), PINMUX_IRQ(irq_pin(22), 40), PINMUX_IRQ(irq_pin(23), 53), - PINMUX_IRQ(irq_pin(10), 54), - PINMUX_IRQ(irq_pin(9), 56), + PINMUX_IRQ(irq_pin(24), 118), + PINMUX_IRQ(irq_pin(25), 164), PINMUX_IRQ(irq_pin(26), 115), PINMUX_IRQ(irq_pin(27), 116), PINMUX_IRQ(irq_pin(28), 117), - PINMUX_IRQ(irq_pin(24), 118), - PINMUX_IRQ(irq_pin(6), 147), - PINMUX_IRQ(irq_pin(2), 149), - PINMUX_IRQ(irq_pin(7), 150), - PINMUX_IRQ(irq_pin(12), 156), - PINMUX_IRQ(irq_pin(4), 159), - PINMUX_IRQ(irq_pin(25), 164), - PINMUX_IRQ(irq_pin(8), 223), - PINMUX_IRQ(irq_pin(3), 224), - PINMUX_IRQ(irq_pin(5), 227), - PINMUX_IRQ(irq_pin(17), 234), - PINMUX_IRQ(irq_pin(11), 238), - PINMUX_IRQ(irq_pin(13), 239), - PINMUX_IRQ(irq_pin(16), 249), - PINMUX_IRQ(irq_pin(14), 251), - PINMUX_IRQ(irq_pin(9), 308), + PINMUX_IRQ(irq_pin(29), 28), + PINMUX_IRQ(irq_pin(30), 27), + PINMUX_IRQ(irq_pin(31), 26), }; /* ----------------------------------------------------------------------------- @@ -3702,7 +3692,7 @@ static const struct pinmux_irq pinmux_irqs[] = { static void sh73a0_vccq_mc0_endisable(struct regulator_dev *reg, bool enable) { struct sh_pfc *pfc = reg->reg_data; - void __iomem *addr = pfc->window[1].virt + 4; + void __iomem *addr = pfc->windows[1].virt + 4; unsigned long flags; u32 value; @@ -3735,7 +3725,7 @@ static int sh73a0_vccq_mc0_disable(struct regulator_dev *reg) static int sh73a0_vccq_mc0_is_enabled(struct regulator_dev *reg) { struct sh_pfc *pfc = reg->reg_data; - void __iomem *addr = pfc->window[1].virt + 4; + void __iomem *addr = pfc->windows[1].virt + 4; unsigned long flags; u32 value; @@ -3794,7 +3784,7 @@ static const unsigned int sh73a0_portcr_offsets[] = { static unsigned int sh73a0_pinmux_get_bias(struct sh_pfc *pfc, unsigned int pin) { - void __iomem *addr = pfc->window->virt + void __iomem *addr = pfc->windows->virt + sh73a0_portcr_offsets[pin >> 5] + pin; u32 value = ioread8(addr) & PORTnCR_PULMD_MASK; @@ -3812,7 +3802,7 @@ static unsigned int sh73a0_pinmux_get_bias(struct sh_pfc *pfc, unsigned int pin) static void sh73a0_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin, unsigned int bias) { - void __iomem *addr = pfc->window->virt + void __iomem *addr = pfc->windows->virt + sh73a0_portcr_offsets[pin >> 5] + pin; u32 value = ioread8(addr) & ~PORTnCR_PULMD_MASK; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7720.c b/drivers/pinctrl/sh-pfc/pfc-sh7720.c index 7a26809eda1..13d05f88bc0 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7720.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7720.c @@ -576,7 +576,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SIM_CLK_MARK, PSELD_1_0_10, PTV0_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7722.c b/drivers/pinctrl/sh-pfc/pfc-sh7722.c index add309347b0..914d872c37a 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7722.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7722.c @@ -754,7 +754,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(KEYOUT5_IN5_MARK, HIZA14_KEYSC, KEYOUT5_IN5), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7723.c b/drivers/pinctrl/sh-pfc/pfc-sh7723.c index 1cecc9101a5..4eb7eae2e6d 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7723.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7723.c @@ -917,7 +917,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SIUBISLD_MARK, PSD1_PSD0_FN2, PTZ0_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7724.c b/drivers/pinctrl/sh-pfc/pfc-sh7724.c index 1085ab556b8..74a1a7f1317 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7724.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7724.c @@ -1146,7 +1146,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SCIF3_I_TXD_MARK, PSB14_1, PTZ3_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c index ec0c47c4f10..e53dd1cb162 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c @@ -1357,7 +1357,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP11_28, ST_CLKOUT), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_GPIO_GP_ALL(), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7757.c b/drivers/pinctrl/sh-pfc/pfc-sh7757.c index 33d75e51091..625661a88c5 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7757.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7757.c @@ -1074,7 +1074,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(ON_DQ0_MARK, PS8_8_FN2, PTZ0_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PTA */ PINMUX_GPIO(PTA7), PINMUX_GPIO(PTA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7785.c b/drivers/pinctrl/sh-pfc/pfc-sh7785.c index 517eb49d76b..b38dd7e3e37 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7785.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7785.c @@ -671,7 +671,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(IRQOUT_MARK, P2MSEL2_1), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(PA7), PINMUX_GPIO(PA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7786.c b/drivers/pinctrl/sh-pfc/pfc-sh7786.c index 623345fac93..6cb4e0aaf20 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7786.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7786.c @@ -407,7 +407,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(SSI3_SCK_MARK, P2MSEL6_1, P2MSEL5_1, PJ1_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(PA7), PINMUX_GPIO(PA6), diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/sh-pfc/pfc-shx3.c index 55262bd869e..a3fcb2284d9 100644 --- a/drivers/pinctrl/sh-pfc/pfc-shx3.c +++ b/drivers/pinctrl/sh-pfc/pfc-shx3.c @@ -285,7 +285,7 @@ static const u16 pinmux_data[] = { PINMUX_DATA(IRQOUT_MARK, PH0_FN), }; -static struct sh_pfc_pin pinmux_pins[] = { +static const struct sh_pfc_pin pinmux_pins[] = { /* PA */ PINMUX_GPIO(PA7), PINMUX_GPIO(PA6), diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index e2142956a8e..ab8fd258d9e 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -76,12 +76,13 @@ struct pinmux_cfg_reg { #define PINMUX_CFG_REG(name, r, r_width, f_width) \ .reg = r, .reg_width = r_width, .field_width = f_width, \ - .enum_ids = (u16 [(r_width / f_width) * (1 << f_width)]) + .enum_ids = (const u16 [(r_width / f_width) * (1 << f_width)]) #define PINMUX_CFG_REG_VAR(name, r, r_width, var_fw0, var_fwn...) \ .reg = r, .reg_width = r_width, \ - .var_field_width = (unsigned long [r_width]) { var_fw0, var_fwn, 0 }, \ - .enum_ids = (u16 []) + .var_field_width = (const unsigned long [r_width]) \ + { var_fw0, var_fwn, 0 }, \ + .enum_ids = (const u16 []) struct pinmux_data_reg { unsigned long reg, reg_width; @@ -90,15 +91,15 @@ struct pinmux_data_reg { #define PINMUX_DATA_REG(name, r, r_width) \ .reg = r, .reg_width = r_width, \ - .enum_ids = (u16 [r_width]) \ + .enum_ids = (const u16 [r_width]) \ struct pinmux_irq { int irq; - unsigned short *gpios; + const short *gpios; }; #define PINMUX_IRQ(irq_nr, ids...) \ - { .irq = irq_nr, .gpios = (unsigned short []) { ids, 0 } } \ + { .irq = irq_nr, .gpios = (const short []) { ids, -1 } } struct pinmux_range { u16 begin; @@ -304,8 +305,7 @@ struct sh_pfc_soc_info { #define PORTCR(nr, reg) \ { \ PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) { \ - _PCRH(PORT##nr##_IN, PORT##nr##_IN_PD, \ - PORT##nr##_IN_PU, PORT##nr##_OUT), \ + _PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT), \ PORT##nr##_FN0, PORT##nr##_FN1, \ PORT##nr##_FN2, PORT##nr##_FN3, \ PORT##nr##_FN4, PORT##nr##_FN5, \ diff --git a/drivers/pinctrl/sirf/pinctrl-atlas6.c b/drivers/pinctrl/sirf/pinctrl-atlas6.c index 8ab7898d21b..2b9f3206592 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas6.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas6.c @@ -562,6 +562,23 @@ static const struct sirfsoc_padmux usp1_padmux = { static const unsigned usp1_pins[] = { 15, 43, 44, 45, 46 }; +static const struct sirfsoc_muxmask usp1_uart_nostreamctrl_muxmask[] = { + { + .group = 1, + .mask = BIT(12) | BIT(13), + }, +}; + +static const struct sirfsoc_padmux usp1_uart_nostreamctrl_padmux = { + .muxmask_counts = ARRAY_SIZE(usp1_uart_nostreamctrl_muxmask), + .muxmask = usp1_uart_nostreamctrl_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(16), + .funcval = BIT(16), +}; + +static const unsigned usp1_uart_nostreamctrl_pins[] = { 44, 45 }; + static const struct sirfsoc_muxmask nand_muxmask[] = { { .group = 2, @@ -889,6 +906,8 @@ static const struct sirfsoc_pin_group sirfsoc_pin_groups[] = { SIRFSOC_PIN_GROUP("usp0_uart_nostreamctrl_grp", usp0_uart_nostreamctrl_pins), SIRFSOC_PIN_GROUP("usp1grp", usp1_pins), + SIRFSOC_PIN_GROUP("usp1_uart_nostreamctrl_grp", + usp1_uart_nostreamctrl_pins), SIRFSOC_PIN_GROUP("i2c0grp", i2c0_pins), SIRFSOC_PIN_GROUP("i2c1grp", i2c1_pins), SIRFSOC_PIN_GROUP("pwm0grp", pwm0_pins), @@ -935,6 +954,8 @@ static const char * const usp0_uart_nostreamctrl_grp[] = { "usp0_uart_nostreamctrl_grp" }; static const char * const usp0grp[] = { "usp0grp" }; static const char * const usp1grp[] = { "usp1grp" }; +static const char * const usp1_uart_nostreamctrl_grp[] = { + "usp1_uart_nostreamctrl_grp" }; static const char * const i2c0grp[] = { "i2c0grp" }; static const char * const i2c1grp[] = { "i2c1grp" }; static const char * const pwm0grp[] = { "pwm0grp" }; @@ -983,6 +1004,9 @@ static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = { usp0_uart_nostreamctrl_grp, usp0_uart_nostreamctrl_padmux), SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux), + SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl", + usp1_uart_nostreamctrl_grp, + usp1_uart_nostreamctrl_padmux), SIRFSOC_PMX_FUNCTION("i2c0", i2c0grp, i2c0_padmux), SIRFSOC_PMX_FUNCTION("i2c1", i2c1grp, i2c1_padmux), SIRFSOC_PMX_FUNCTION("pwm0", pwm0grp, pwm0_padmux), diff --git a/drivers/pinctrl/sirf/pinctrl-prima2.c b/drivers/pinctrl/sirf/pinctrl-prima2.c index 050777be0f1..37b42651d76 100644 --- a/drivers/pinctrl/sirf/pinctrl-prima2.c +++ b/drivers/pinctrl/sirf/pinctrl-prima2.c @@ -467,12 +467,6 @@ static const struct sirfsoc_muxmask sdmmc5_muxmask[] = { { .group = 0, .mask = BIT(24) | BIT(25) | BIT(26), - }, { - .group = 1, - .mask = BIT(29), - }, { - .group = 2, - .mask = BIT(0) | BIT(1), }, }; @@ -484,7 +478,7 @@ static const struct sirfsoc_padmux sdmmc5_padmux = { .funcval = BIT(13) | BIT(14), }; -static const unsigned sdmmc5_pins[] = { 24, 25, 26, 61, 64, 65 }; +static const unsigned sdmmc5_pins[] = { 24, 25, 26 }; static const struct sirfsoc_muxmask usp0_muxmask[] = { { @@ -503,6 +497,40 @@ static const struct sirfsoc_padmux usp0_padmux = { static const unsigned usp0_pins[] = { 51, 52, 53, 54, 55 }; +static const struct sirfsoc_muxmask usp0_only_utfs_muxmask[] = { + { + .group = 1, + .mask = BIT(19) | BIT(20) | BIT(21) | BIT(22), + }, +}; + +static const struct sirfsoc_padmux usp0_only_utfs_padmux = { + .muxmask_counts = ARRAY_SIZE(usp0_only_utfs_muxmask), + .muxmask = usp0_only_utfs_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(1) | BIT(2) | BIT(6), + .funcval = 0, +}; + +static const unsigned usp0_only_utfs_pins[] = { 51, 52, 53, 54 }; + +static const struct sirfsoc_muxmask usp0_only_urfs_muxmask[] = { + { + .group = 1, + .mask = BIT(19) | BIT(20) | BIT(21) | BIT(23), + }, +}; + +static const struct sirfsoc_padmux usp0_only_urfs_padmux = { + .muxmask_counts = ARRAY_SIZE(usp0_only_urfs_muxmask), + .muxmask = usp0_only_urfs_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(1) | BIT(2) | BIT(9), + .funcval = 0, +}; + +static const unsigned usp0_only_urfs_pins[] = { 51, 52, 53, 55 }; + static const struct sirfsoc_muxmask usp0_uart_nostreamctrl_muxmask[] = { { .group = 1, @@ -859,6 +887,8 @@ static const struct sirfsoc_pin_group sirfsoc_pin_groups[] = { SIRFSOC_PIN_GROUP("usp0grp", usp0_pins), SIRFSOC_PIN_GROUP("usp0_uart_nostreamctrl_grp", usp0_uart_nostreamctrl_pins), + SIRFSOC_PIN_GROUP("usp0_only_utfs_grp", usp0_only_utfs_pins), + SIRFSOC_PIN_GROUP("usp0_only_urfs_grp", usp0_only_urfs_pins), SIRFSOC_PIN_GROUP("usp1grp", usp1_pins), SIRFSOC_PIN_GROUP("usp1_uart_nostreamctrl_grp", usp1_uart_nostreamctrl_pins), @@ -907,6 +937,8 @@ static const char * const uart2_nostreamctrlgrp[] = { "uart2_nostreamctrlgrp" }; static const char * const usp0grp[] = { "usp0grp" }; static const char * const usp0_uart_nostreamctrl_grp[] = { "usp0_uart_nostreamctrl_grp" }; +static const char * const usp0_only_utfs_grp[] = { "usp0_only_utfs_grp" }; +static const char * const usp0_only_urfs_grp[] = { "usp0_only_urfs_grp" }; static const char * const usp1grp[] = { "usp1grp" }; static const char * const usp1_uart_nostreamctrl_grp[] = { "usp1_uart_nostreamctrl_grp" }; @@ -955,6 +987,8 @@ static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = { SIRFSOC_PMX_FUNCTION("usp0", usp0grp, usp0_padmux), SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl", usp0_uart_nostreamctrl_grp, usp0_uart_nostreamctrl_padmux), + SIRFSOC_PMX_FUNCTION("usp0_only_utfs", usp0_only_utfs_grp, usp0_only_utfs_padmux), + SIRFSOC_PMX_FUNCTION("usp0_only_urfs", usp0_only_urfs_grp, usp0_only_urfs_padmux), SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux), SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl", usp1_uart_nostreamctrl_grp, usp1_uart_nostreamctrl_padmux), diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c index b81e388c50d..a0d6152701c 100644 --- a/drivers/pinctrl/sirf/pinctrl-sirf.c +++ b/drivers/pinctrl/sirf/pinctrl-sirf.c @@ -468,7 +468,8 @@ static inline int sirfsoc_gpio_to_irq(struct gpio_chip *chip, unsigned offset) struct sirfsoc_gpio_bank *bank = container_of(to_of_mm_gpio_chip(chip), struct sirfsoc_gpio_bank, chip); - return irq_create_mapping(bank->domain, offset); + return irq_create_mapping(bank->domain, offset + bank->id * + SIRFSOC_GPIO_BANK_SIZE); } static inline int sirfsoc_gpio_to_offset(unsigned int gpio) @@ -559,7 +560,7 @@ static int sirfsoc_gpio_irq_type(struct irq_data *d, unsigned type) spin_lock_irqsave(&sgpio_lock, flags); val = readl(bank->chip.regs + offset); - val &= ~SIRFSOC_GPIO_CTL_INTR_STS_MASK; + val &= ~(SIRFSOC_GPIO_CTL_INTR_STS_MASK | SIRFSOC_GPIO_CTL_OUT_EN_MASK); switch (type) { case IRQ_TYPE_NONE: @@ -593,12 +594,34 @@ static int sirfsoc_gpio_irq_type(struct irq_data *d, unsigned type) return 0; } +static unsigned int sirfsoc_gpio_irq_startup(struct irq_data *d) +{ + struct sirfsoc_gpio_bank *bank = irq_data_get_irq_chip_data(d); + + if (gpio_lock_as_irq(&bank->chip.gc, d->hwirq)) + dev_err(bank->chip.gc.dev, + "unable to lock HW IRQ %lu for IRQ\n", + d->hwirq); + sirfsoc_gpio_irq_unmask(d); + return 0; +} + +static void sirfsoc_gpio_irq_shutdown(struct irq_data *d) +{ + struct sirfsoc_gpio_bank *bank = irq_data_get_irq_chip_data(d); + + sirfsoc_gpio_irq_mask(d); + gpio_unlock_as_irq(&bank->chip.gc, d->hwirq); +} + static struct irq_chip sirfsoc_irq_chip = { .name = "sirf-gpio-irq", .irq_ack = sirfsoc_gpio_irq_ack, .irq_mask = sirfsoc_gpio_irq_mask, .irq_unmask = sirfsoc_gpio_irq_unmask, .irq_set_type = sirfsoc_gpio_irq_type, + .irq_startup = sirfsoc_gpio_irq_startup, + .irq_shutdown = sirfsoc_gpio_irq_shutdown, }; static void sirfsoc_gpio_handle_irq(unsigned int irq, struct irq_desc *desc) @@ -629,7 +652,8 @@ static void sirfsoc_gpio_handle_irq(unsigned int irq, struct irq_desc *desc) if ((status & 0x1) && (ctrl & SIRFSOC_GPIO_CTL_INTR_EN_MASK)) { pr_debug("%s: gpio id %d idx %d happens\n", __func__, bank->id, idx); - generic_handle_irq(irq_find_mapping(bank->domain, idx)); + generic_handle_irq(irq_find_mapping(bank->domain, idx + + bank->id * SIRFSOC_GPIO_BANK_SIZE)); } idx++; @@ -786,7 +810,7 @@ static int sirfsoc_gpio_irq_map(struct irq_domain *d, unsigned int irq, irq_set_chip(irq, &sirfsoc_irq_chip); irq_set_handler(irq, handle_level_irq); - irq_set_chip_data(irq, bank); + irq_set_chip_data(irq, bank + hwirq / SIRFSOC_GPIO_BANK_SIZE); set_irq_flags(irq, IRQF_VALID); return 0; @@ -835,6 +859,7 @@ static int sirfsoc_gpio_probe(struct device_node *np) struct sirfsoc_gpio_bank *bank; void __iomem *regs; struct platform_device *pdev; + struct irq_domain *domain; bool is_marco = false; u32 pullups[SIRFSOC_GPIO_NO_OF_BANKS], pulldowns[SIRFSOC_GPIO_NO_OF_BANKS]; @@ -850,6 +875,14 @@ static int sirfsoc_gpio_probe(struct device_node *np) if (of_device_is_compatible(np, "sirf,marco-pinctrl")) is_marco = 1; + domain = irq_domain_add_linear(np, SIRFSOC_GPIO_BANK_SIZE * SIRFSOC_GPIO_NO_OF_BANKS, + &sirfsoc_gpio_irq_simple_ops, sgpio_bank); + if (!domain) { + pr_err("%s: Failed to create irqdomain\n", np->full_name); + err = -ENOSYS; + goto out; + } + for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) { bank = &sgpio_bank[i]; spin_lock_init(&bank->lock); @@ -866,6 +899,7 @@ static int sirfsoc_gpio_probe(struct device_node *np) bank->chip.gc.of_node = np; bank->chip.gc.of_xlate = sirfsoc_gpio_of_xlate; bank->chip.gc.of_gpio_n_cells = 2; + bank->chip.gc.dev = &pdev->dev; bank->chip.regs = regs; bank->id = i; bank->is_marco = is_marco; @@ -882,14 +916,7 @@ static int sirfsoc_gpio_probe(struct device_node *np) goto out; } - bank->domain = irq_domain_add_linear(np, SIRFSOC_GPIO_BANK_SIZE, - &sirfsoc_gpio_irq_simple_ops, bank); - - if (!bank->domain) { - pr_err("%s: Failed to create irqdomain\n", np->full_name); - err = -ENOSYS; - goto out; - } + bank->domain = domain; irq_set_chained_handler(bank->parent_irq, sirfsoc_gpio_handle_irq); irq_set_handler_data(bank->parent_irq, bank); diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index 39aec085081..b28d1af9c23 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -565,7 +565,7 @@ static struct gpio_chip wmt_gpio_chip = { .direction_output = wmt_gpio_direction_output, .get = wmt_gpio_get_value, .set = wmt_gpio_set_value, - .can_sleep = 0, + .can_sleep = false, }; int wmt_pinctrl_probe(struct platform_device *pdev, |