diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/pinctrl/Makefile | 1 | ||||
| -rw-r--r-- | drivers/pinctrl/pinctrl-s3c24xx.c | 651 | ||||
| -rw-r--r-- | drivers/pinctrl/pinctrl-samsung.c | 10 | ||||
| -rw-r--r-- | drivers/pinctrl/pinctrl-samsung.h | 4 | ||||
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a73a4.c | 198 | ||||
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4 | ||||
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 227 |
8 files changed, 1074 insertions, 26 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index a1c6dd32e14..901a388dbea 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -217,6 +217,11 @@ config PINCTRL_EXYNOS5440 select PINMUX select PINCONF +config PINCTRL_S3C24XX + bool "Samsung S3C24XX SoC pinctrl driver" + depends on ARCH_S3C24XX + select PINCTRL_SAMSUNG + config PINCTRL_S3C64XX bool "Samsung S3C64XX SoC pinctrl driver" depends on ARCH_S3C64XX diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index 9bdaeb8785c..f90b645fb60 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -42,6 +42,7 @@ obj-$(CONFIG_PINCTRL_COH901) += pinctrl-coh901.o obj-$(CONFIG_PINCTRL_SAMSUNG) += pinctrl-samsung.o obj-$(CONFIG_PINCTRL_EXYNOS) += pinctrl-exynos.o obj-$(CONFIG_PINCTRL_EXYNOS5440) += pinctrl-exynos5440.o +obj-$(CONFIG_PINCTRL_S3C24XX) += pinctrl-s3c24xx.o obj-$(CONFIG_PINCTRL_S3C64XX) += pinctrl-s3c64xx.o obj-$(CONFIG_PINCTRL_XWAY) += pinctrl-xway.o obj-$(CONFIG_PINCTRL_LANTIQ) += pinctrl-lantiq.o diff --git a/drivers/pinctrl/pinctrl-s3c24xx.c b/drivers/pinctrl/pinctrl-s3c24xx.c new file mode 100644 index 00000000000..24446daaad7 --- /dev/null +++ b/drivers/pinctrl/pinctrl-s3c24xx.c @@ -0,0 +1,651 @@ +/* + * S3C24XX specific support for Samsung pinctrl/gpiolib driver. + * + * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de> + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * This file contains the SamsungS3C24XX specific information required by the + * Samsung pinctrl/gpiolib driver. It also includes the implementation of + * external gpio and wakeup interrupt support. + */ + +#include <linux/module.h> +#include <linux/device.h> +#include <linux/interrupt.h> +#include <linux/irqdomain.h> +#include <linux/irq.h> +#include <linux/of_irq.h> +#include <linux/irqchip/chained_irq.h> +#include <linux/io.h> +#include <linux/slab.h> +#include <linux/err.h> + +#include "pinctrl-samsung.h" + +#define NUM_EINT 24 +#define NUM_EINT_IRQ 6 +#define EINT_MAX_PER_GROUP 8 + +#define EINTPEND_REG 0xa8 +#define EINTMASK_REG 0xa4 + +#define EINT_GROUP(i) ((int)((i) / EINT_MAX_PER_GROUP)) +#define EINT_REG(i) ((EINT_GROUP(i) * 4) + 0x88) +#define EINT_OFFS(i) ((i) % EINT_MAX_PER_GROUP * 4) + +#define EINT_LEVEL_LOW 0 +#define EINT_LEVEL_HIGH 1 +#define EINT_EDGE_FALLING 2 +#define EINT_EDGE_RISING 4 +#define EINT_EDGE_BOTH 6 +#define EINT_MASK 0xf + +static struct samsung_pin_bank_type bank_type_1bit = { + .fld_width = { 1, 1, }, + .reg_offset = { 0x00, 0x04, }, +}; + +static struct samsung_pin_bank_type bank_type_2bit = { + .fld_width = { 2, 1, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, }, +}; + +#define PIN_BANK_A(pins, reg, id) \ + { \ + .type = &bank_type_1bit, \ + .pctl_offset = reg, \ + .nr_pins = pins, \ + .eint_type = EINT_TYPE_NONE, \ + .name = id \ + } + +#define PIN_BANK_2BIT(pins, reg, id) \ + { \ + .type = &bank_type_2bit, \ + .pctl_offset = reg, \ + .nr_pins = pins, \ + .eint_type = EINT_TYPE_NONE, \ + .name = id \ + } + +#define PIN_BANK_2BIT_EINTW(pins, reg, id, eoffs, emask)\ + { \ + .type = &bank_type_2bit, \ + .pctl_offset = reg, \ + .nr_pins = pins, \ + .eint_type = EINT_TYPE_WKUP, \ + .eint_func = 2, \ + .eint_mask = emask, \ + .eint_offset = eoffs, \ + .name = id \ + } + +/** + * struct s3c24xx_eint_data: EINT common data + * @drvdata: pin controller driver data + * @domains: IRQ domains of particular EINT interrupts + * @parents: mapped parent irqs in the main interrupt controller + */ +struct s3c24xx_eint_data { + struct samsung_pinctrl_drv_data *drvdata; + struct irq_domain *domains[NUM_EINT]; + int parents[NUM_EINT_IRQ]; +}; + +/** + * struct s3c24xx_eint_domain_data: per irq-domain data + * @bank: pin bank related to the domain + * @eint_data: common data + * eint0_3_parent_only: live eints 0-3 only in the main intc + */ +struct s3c24xx_eint_domain_data { + struct samsung_pin_bank *bank; + struct s3c24xx_eint_data *eint_data; + bool eint0_3_parent_only; +}; + +static int s3c24xx_eint_get_trigger(unsigned int type) +{ + switch (type) { + case IRQ_TYPE_EDGE_RISING: + return EINT_EDGE_RISING; + break; + case IRQ_TYPE_EDGE_FALLING: + return EINT_EDGE_FALLING; + break; + case IRQ_TYPE_EDGE_BOTH: + return EINT_EDGE_BOTH; + break; + case IRQ_TYPE_LEVEL_HIGH: + return EINT_LEVEL_HIGH; + break; + case IRQ_TYPE_LEVEL_LOW: + return EINT_LEVEL_LOW; + break; + default: + return -EINVAL; + } +} + +static void s3c24xx_eint_set_handler(unsigned int irq, unsigned int type) +{ + /* Edge- and level-triggered interrupts need different handlers */ + if (type & IRQ_TYPE_EDGE_BOTH) + __irq_set_handler_locked(irq, handle_edge_irq); + else + __irq_set_handler_locked(irq, handle_level_irq); +} + +static void s3c24xx_eint_set_function(struct samsung_pinctrl_drv_data *d, + struct samsung_pin_bank *bank, int pin) +{ + struct samsung_pin_bank_type *bank_type = bank->type; + unsigned long flags; + void __iomem *reg; + u8 shift; + u32 mask; + u32 val; + + /* Make sure that pin is configured as interrupt */ + reg = d->virt_base + bank->pctl_offset; + shift = pin * bank_type->fld_width[PINCFG_TYPE_FUNC]; + mask = (1 << bank_type->fld_width[PINCFG_TYPE_FUNC]) - 1; + + spin_lock_irqsave(&bank->slock, flags); + + val = readl(reg); + val &= ~(mask << shift); + val |= bank->eint_func << shift; + writel(val, reg); + + spin_unlock_irqrestore(&bank->slock, flags); +} + +static int s3c24xx_eint_type(struct irq_data *data, unsigned int type) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct samsung_pinctrl_drv_data *d = bank->drvdata; + int index = bank->eint_offset + data->hwirq; + void __iomem *reg; + int trigger; + u8 shift; + u32 val; + + trigger = s3c24xx_eint_get_trigger(type); + if (trigger < 0) { + dev_err(d->dev, "unsupported external interrupt type\n"); + return -EINVAL; + } + + s3c24xx_eint_set_handler(data->irq, type); + + /* Set up interrupt trigger */ + reg = d->virt_base + EINT_REG(index); + shift = EINT_OFFS(index); + + val = readl(reg); + val &= ~(EINT_MASK << shift); + val |= trigger << shift; + writel(val, reg); + + s3c24xx_eint_set_function(d, bank, data->hwirq); + + return 0; +} + +/* Handling of EINTs 0-3 on all except S3C2412 and S3C2413 */ + +static void s3c2410_eint0_3_ack(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct s3c24xx_eint_domain_data *ddata = bank->irq_domain->host_data; + struct s3c24xx_eint_data *eint_data = ddata->eint_data; + int parent_irq = eint_data->parents[data->hwirq]; + struct irq_chip *parent_chip = irq_get_chip(parent_irq); + + parent_chip->irq_ack(irq_get_irq_data(parent_irq)); +} + +static void s3c2410_eint0_3_mask(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct s3c24xx_eint_domain_data *ddata = bank->irq_domain->host_data; + struct s3c24xx_eint_data *eint_data = ddata->eint_data; + int parent_irq = eint_data->parents[data->hwirq]; + struct irq_chip *parent_chip = irq_get_chip(parent_irq); + + parent_chip->irq_mask(irq_get_irq_data(parent_irq)); +} + +static void s3c2410_eint0_3_unmask(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct s3c24xx_eint_domain_data *ddata = bank->irq_domain->host_data; + struct s3c24xx_eint_data *eint_data = ddata->eint_data; + int parent_irq = eint_data->parents[data->hwirq]; + struct irq_chip *parent_chip = irq_get_chip(parent_irq); + + parent_chip->irq_unmask(irq_get_irq_data(parent_irq)); +} + +static struct irq_chip s3c2410_eint0_3_chip = { + .name = "s3c2410-eint0_3", + .irq_ack = s3c2410_eint0_3_ack, + .irq_mask = s3c2410_eint0_3_mask, + .irq_unmask = s3c2410_eint0_3_unmask, + .irq_set_type = s3c24xx_eint_type, +}; + +static void s3c2410_demux_eint0_3(unsigned int irq, struct irq_desc *desc) +{ + struct irq_data *data = irq_desc_get_irq_data(desc); + struct s3c24xx_eint_data *eint_data = irq_get_handler_data(irq); + unsigned int virq; + + /* the first 4 eints have a simple 1 to 1 mapping */ + virq = irq_linear_revmap(eint_data->domains[data->hwirq], data->hwirq); + /* Something must be really wrong if an unmapped EINT is unmasked */ + BUG_ON(!virq); + + generic_handle_irq(virq); +} + +/* Handling of EINTs 0-3 on S3C2412 and S3C2413 */ + +static void s3c2412_eint0_3_ack(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct samsung_pinctrl_drv_data *d = bank->drvdata; + + unsigned long bitval = 1UL << data->hwirq; + writel(bitval, d->virt_base + EINTPEND_REG); +} + +static void s3c2412_eint0_3_mask(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct samsung_pinctrl_drv_data *d = bank->drvdata; + unsigned long mask; + + mask = readl(d->virt_base + EINTMASK_REG); + mask |= (1UL << data->hwirq); + writel(mask, d->virt_base + EINTMASK_REG); +} + +static void s3c2412_eint0_3_unmask(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct samsung_pinctrl_drv_data *d = bank->drvdata; + unsigned long mask; + + mask = readl(d->virt_base + EINTMASK_REG); + mask &= ~(1UL << data->hwirq); + writel(mask, d->virt_base + EINTMASK_REG); +} + +static struct irq_chip s3c2412_eint0_3_chip = { + .name = "s3c2412-eint0_3", + .irq_ack = s3c2412_eint0_3_ack, + .irq_mask = s3c2412_eint0_3_mask, + .irq_unmask = s3c2412_eint0_3_unmask, + .irq_set_type = s3c24xx_eint_type, +}; + +static void s3c2412_demux_eint0_3(unsigned int irq, struct irq_desc *desc) +{ + struct irq_chip *chip = irq_get_chip(irq); + struct irq_data *data = irq_desc_get_irq_data(desc); + struct s3c24xx_eint_data *eint_data = irq_get_handler_data(irq); + unsigned int virq; + + chained_irq_enter(chip, desc); + + /* the first 4 eints have a simple 1 to 1 mapping */ + virq = irq_linear_revmap(eint_data->domains[data->hwirq], data->hwirq); + /* Something must be really wrong if an unmapped EINT is unmasked */ + BUG_ON(!virq); + + generic_handle_irq(virq); + + chained_irq_exit(chip, desc); +} + +/* Handling of all other eints */ + +static void s3c24xx_eint_ack(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct samsung_pinctrl_drv_data *d = bank->drvdata; + unsigned char index = bank->eint_offset + data->hwirq; + + writel(1UL << index, d->virt_base + EINTPEND_REG); +} + +static void s3c24xx_eint_mask(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct samsung_pinctrl_drv_data *d = bank->drvdata; + unsigned char index = bank->eint_offset + data->hwirq; + unsigned long mask; + + mask = readl(d->virt_base + EINTMASK_REG); + mask |= (1UL << index); + writel(mask, d->virt_base + EINTMASK_REG); +} + +static void s3c24xx_eint_unmask(struct irq_data *data) +{ + struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(data); + struct samsung_pinctrl_drv_data *d = bank->drvdata; + unsigned char index = bank->eint_offset + data->hwirq; + unsigned long mask; + + mask = readl(d->virt_base + EINTMASK_REG); + mask &= ~(1UL << index); + writel(mask, d->virt_base + EINTMASK_REG); +} + +static struct irq_chip s3c24xx_eint_chip = { + .name = "s3c-eint", + .irq_ack = s3c24xx_eint_ack, + .irq_mask = s3c24xx_eint_mask, + .irq_unmask = s3c24xx_eint_unmask, + .irq_set_type = s3c24xx_eint_type, +}; + +static inline void s3c24xx_demux_eint(unsigned int irq, struct irq_desc *desc, + u32 offset, u32 range) +{ + struct irq_chip *chip = irq_get_chip(irq); + struct s3c24xx_eint_data *data = irq_get_handler_data(irq); + struct samsung_pinctrl_drv_data *d = data->drvdata; + unsigned int pend, mask; + + chained_irq_enter(chip, desc); + + pend = readl(d->virt_base + EINTPEND_REG); + mask = readl(d->virt_base + EINTMASK_REG); + + pend &= ~mask; + pend &= range; + + while (pend) { + unsigned int virq; + + irq = __ffs(pend); + pend &= ~(1 << irq); + virq = irq_linear_revmap(data->domains[irq], irq - offset); + /* Something is really wrong if an unmapped EINT is unmasked */ + BUG_ON(!virq); + + generic_handle_irq(virq); + } + + chained_irq_exit(chip, desc); +} + +static void s3c24xx_demux_eint4_7(unsigned int irq, struct irq_desc *desc) +{ + s3c24xx_demux_eint(irq, desc, 0, 0xf0); +} + +static void s3c24xx_demux_eint8_23(unsigned int irq, struct irq_desc *desc) +{ + s3c24xx_demux_eint(irq, desc, 8, 0xffff00); +} + +static irq_flow_handler_t s3c2410_eint_handlers[NUM_EINT_IRQ] = { + s3c2410_demux_eint0_3, + s3c2410_demux_eint0_3, + s3c2410_demux_eint0_3, + s3c2410_demux_eint0_3, + s3c24xx_demux_eint4_7, + s3c24xx_demux_eint8_23, +}; + +static irq_flow_handler_t s3c2412_eint_handlers[NUM_EINT_IRQ] = { + s3c2412_demux_eint0_3, + s3c2412_demux_eint0_3, + s3c2412_demux_eint0_3, + s3c2412_demux_eint0_3, + s3c24xx_demux_eint4_7, + s3c24xx_demux_eint8_23, +}; + +static int s3c24xx_gpf_irq_map(struct irq_domain *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct s3c24xx_eint_domain_data *ddata = h->host_data; + struct samsung_pin_bank *bank = ddata->bank; + + if (!(bank->eint_mask & (1 << (bank->eint_offset + hw)))) + return -EINVAL; + + if (hw <= 3) { + if (ddata->eint0_3_parent_only) + irq_set_chip_and_handler(virq, &s3c2410_eint0_3_chip, + handle_edge_irq); + else + irq_set_chip_and_handler(virq, &s3c2412_eint0_3_chip, + handle_edge_irq); + } else { + irq_set_chip_and_handler(virq, &s3c24xx_eint_chip, + handle_edge_irq); + } + irq_set_chip_data(virq, bank); + set_irq_flags(virq, IRQF_VALID); + return 0; +} + +static const struct irq_domain_ops s3c24xx_gpf_irq_ops = { + .map = s3c24xx_gpf_irq_map, + .xlate = irq_domain_xlate_twocell, +}; + +static int s3c24xx_gpg_irq_map(struct irq_domain *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct s3c24xx_eint_domain_data *ddata = h->host_data; + struct samsung_pin_bank *bank = ddata->bank; + + if (!(bank->eint_mask & (1 << (bank->eint_offset + hw)))) + return -EINVAL; + + irq_set_chip_and_handler(virq, &s3c24xx_eint_chip, handle_edge_irq); + irq_set_chip_data(virq, bank); + set_irq_flags(virq, IRQF_VALID); + return 0; +} + +static const struct irq_domain_ops s3c24xx_gpg_irq_ops = { + .map = s3c24xx_gpg_irq_map, + .xlate = irq_domain_xlate_twocell, +}; + +static const struct of_device_id s3c24xx_eint_irq_ids[] = { + { .compatible = "samsung,s3c2410-wakeup-eint", .data = (void *)1 }, + { .compatible = "samsung,s3c2412-wakeup-eint", .data = (void *)0 }, + { } +}; + +static int s3c24xx_eint_init(struct samsung_pinctrl_drv_data *d) +{ + struct device *dev = d->dev; + const struct of_device_id *match; + struct device_node *eint_np = NULL; + struct device_node *np; + struct samsung_pin_bank *bank; + struct s3c24xx_eint_data *eint_data; + const struct irq_domain_ops *ops; + unsigned int i; + bool eint0_3_parent_only; + irq_flow_handler_t *handlers; + + for_each_child_of_node(dev->of_node, np) { + match = of_match_node(s3c24xx_eint_irq_ids, np); + if (match) { + eint_np = np; + eint0_3_parent_only = (bool)match->data; + break; + } + } + if (!eint_np) + return -ENODEV; + + eint_data = devm_kzalloc(dev, sizeof(*eint_data), GFP_KERNEL); + if (!eint_data) + return -ENOMEM; + + eint_data->drvdata = d; + + handlers = eint0_3_parent_only ? s3c2410_eint_handlers + : s3c2412_eint_handlers; + for (i = 0; i < NUM_EINT_IRQ; ++i) { + unsigned int irq; + + irq = irq_of_parse_and_map(eint_np, i); + if (!irq) { + dev_err(dev, "failed to get wakeup EINT IRQ %d\n", i); + return -ENXIO; + } + + eint_data->parents[i] = irq; + irq_set_chained_handler(irq, handlers[i]); + irq_set_handler_data(irq, eint_data); + } + + bank = d->ctrl->pin_banks; + for (i = 0; i < d->ctrl->nr_banks; ++i, ++bank) { + struct s3c24xx_eint_domain_data *ddata; + unsigned int mask; + unsigned int irq; + unsigned int pin; + + if (bank->eint_type != EINT_TYPE_WKUP) + continue; + + ddata = devm_kzalloc(dev, sizeof(*ddata), GFP_KERNEL); + if (!ddata) + return -ENOMEM; + + ddata->bank = bank; + ddata->eint_data = eint_data; + ddata->eint0_3_parent_only = eint0_3_parent_only; + + ops = (bank->eint_offset == 0) ? &s3c24xx_gpf_irq_ops + : &s3c24xx_gpg_irq_ops; + + bank->irq_domain = irq_domain_add_linear(bank->of_node, + bank->nr_pins, ops, ddata); + if (!bank->irq_domain) { + dev_err(dev, "wkup irq domain add failed\n"); + return -ENXIO; + } + + irq = bank->eint_offset; + mask = bank->eint_mask; + for (pin = 0; mask; ++pin, mask >>= 1) { + if (irq > NUM_EINT) + break; + if (!(mask & 1)) + continue; + eint_data->domains[irq] = bank->irq_domain; + ++irq; + } + } + + return 0; +} + +static struct samsung_pin_bank s3c2412_pin_banks[] = { + PIN_BANK_A(23, 0x000, "gpa"), + PIN_BANK_2BIT(11, 0x010, "gpb"), + PIN_BANK_2BIT(16, 0x020, "gpc"), + PIN_BANK_2BIT(16, 0x030, "gpd"), + PIN_BANK_2BIT(16, 0x040, "gpe"), + PIN_BANK_2BIT_EINTW(8, 0x050, "gpf", 0, 0xff), + PIN_BANK_2BIT_EINTW(16, 0x060, "gpg", 8, 0xffff00), + PIN_BANK_2BIT(11, 0x070, "gph"), + PIN_BANK_2BIT(13, 0x080, "gpj"), +}; + +struct samsung_pin_ctrl s3c2412_pin_ctrl[] = { + { + .pin_banks = s3c2412_pin_banks, + .nr_banks = ARRAY_SIZE(s3c2412_pin_banks), + .eint_wkup_init = s3c24xx_eint_init, + .label = "S3C2412-GPIO", + }, +}; + +static struct samsung_pin_bank s3c2416_pin_banks[] = { + PIN_BANK_A(27, 0x000, "gpa"), + PIN_BANK_2BIT(11, 0x010, "gpb"), + PIN_BANK_2BIT(16, 0x020, "gpc"), + PIN_BANK_2BIT(16, 0x030, "gpd"), + PIN_BANK_2BIT(16, 0x040, "gpe"), + PIN_BANK_2BIT_EINTW(8, 0x050, "gpf", 0, 0xff), + PIN_BANK_2BIT_EINTW(8, 0x060, "gpg", 8, 0xff00), + PIN_BANK_2BIT(15, 0x070, "gph"), + PIN_BANK_2BIT(16, 0x0e0, "gpk"), + PIN_BANK_2BIT(14, 0x0f0, "gpl"), + PIN_BANK_2BIT(2, 0x100, "gpm"), +}; + +struct samsung_pin_ctrl s3c2416_pin_ctrl[] = { + { + .pin_banks = s3c2416_pin_banks, + .nr_banks = ARRAY_SIZE(s3c2416_pin_banks), + .eint_wkup_init = s3c24xx_eint_init, + .label = "S3C2416-GPIO", + }, +}; + +static struct samsung_pin_bank s3c2440_pin_banks[] = { + PIN_BANK_A(25, 0x000, "gpa"), + PIN_BANK_2BIT(11, 0x010, "gpb"), + PIN_BANK_2BIT(16, 0x020, "gpc"), + PIN_BANK_2BIT(16, 0x030, "gpd"), + PIN_BANK_2BIT(16, 0x040, "gpe"), + PIN_BANK_2BIT_EINTW(8, 0x050, "gpf", 0, 0xff), + PIN_BANK_2BIT_EINTW(16, 0x060, "gpg", 8, 0xffff00), + PIN_BANK_2BIT(11, 0x070, "gph"), + PIN_BANK_2BIT(13, 0x0d0, "gpj"), +}; + +struct samsung_pin_ctrl s3c2440_pin_ctrl[] = { + { + .pin_banks = s3c2440_pin_banks, + .nr_banks = ARRAY_SIZE(s3c2440_pin_banks), + .eint_wkup_init = s3c24xx_eint_init, + .label = "S3C2440-GPIO", + }, +}; + +static struct samsung_pin_bank s3c2450_pin_banks[] = { + PIN_BANK_A(28, 0x000, "gpa"), + PIN_BANK_2BIT(11, 0x010, "gpb"), + PIN_BANK_2BIT(16, 0x020, "gpc"), + PIN_BANK_2BIT(16, 0x030, "gpd"), + PIN_BANK_2BIT(16, 0x040, "gpe"), + PIN_BANK_2BIT_EINTW(8, 0x050, "gpf", 0, 0xff), + PIN_BANK_2BIT_EINTW(16, 0x060, "gpg", 8, 0xffff00), + PIN_BANK_2BIT(15, 0x070, "gph"), + PIN_BANK_2BIT(16, 0x0d0, "gpj"), + PIN_BANK_2BIT(16, 0x0e0, "gpk"), + PIN_BANK_2BIT(15, 0x0f0, "gpl"), + PIN_BANK_2BIT(2, 0x100, "gpm"), +}; + +struct samsung_pin_ctrl s3c2450_pin_ctrl[] = { + { + .pin_banks = s3c2450_pin_banks, + .nr_banks = ARRAY_SIZE(s3c2450_pin_banks), + .eint_wkup_init = s3c24xx_eint_init, + .label = "S3C2450-GPIO", + }, +}; diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 63ac22e8967..e67ff1b8042 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -1118,6 +1118,16 @@ static const struct of_device_id samsung_pinctrl_dt_match[] = { { .compatible = "samsung,s3c64xx-pinctrl", .data = s3c64xx_pin_ctrl }, #endif +#ifdef CONFIG_PINCTRL_S3C24XX + { .compatible = "samsung,s3c2412-pinctrl", + .data = s3c2412_pin_ctrl }, + { .compatible = "samsung,s3c2416-pinctrl", + .data = s3c2416_pin_ctrl }, + { .compatible = "samsung,s3c2440-pinctrl", + .data = s3c2440_pin_ctrl }, + { .compatible = "samsung,s3c2450-pinctrl", + .data = s3c2450_pin_ctrl }, +#endif {}, }; MODULE_DEVICE_TABLE(of, samsung_pinctrl_dt_match); diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h index 26d3519240c..79fcc2076c0 100644 --- a/drivers/pinctrl/pinctrl-samsung.h +++ b/drivers/pinctrl/pinctrl-samsung.h @@ -255,5 +255,9 @@ extern struct samsung_pin_ctrl exynos4210_pin_ctrl[]; extern struct samsung_pin_ctrl exynos4x12_pin_ctrl[]; extern struct samsung_pin_ctrl exynos5250_pin_ctrl[]; extern struct samsung_pin_ctrl s3c64xx_pin_ctrl[]; +extern struct samsung_pin_ctrl s3c2412_pin_ctrl[]; +extern struct samsung_pin_ctrl s3c2416_pin_ctrl[]; +extern struct samsung_pin_ctrl s3c2440_pin_ctrl[]; +extern struct samsung_pin_ctrl s3c2450_pin_ctrl[]; #endif /* __PINCTRL_SAMSUNG_H */ diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c index bbff5596e92..82bf6aba007 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c @@ -1488,6 +1488,66 @@ IRQC_PINS_MUX(326, 54); IRQC_PINS_MUX(327, 55); IRQC_PINS_MUX(328, 56); IRQC_PINS_MUX(329, 57); +/* - MMCIF0 ----------------------------------------------------------------- */ +static const unsigned int mmc0_data1_pins[] = { + /* D[0] */ + 164, +}; +static const unsigned int mmc0_data1_mux[] = { + MMCD0_0_MARK, +}; +static const unsigned int mmc0_data4_pins[] = { + /* D[0:3] */ + 164, 165, 166, 167, +}; +static const unsigned int mmc0_data4_mux[] = { + MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK, +}; +static const unsigned int mmc0_data8_pins[] = { + /* D[0:7] */ + 164, 165, 166, 167, 168, 169, 170, 171, +}; +static const unsigned int mmc0_data8_mux[] = { + MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK, + MMCD0_4_MARK, MMCD0_5_MARK, MMCD0_6_MARK, MMCD0_7_MARK, +}; +static const unsigned int mmc0_ctrl_pins[] = { + /* CMD, CLK */ + 172, 173, +}; +static const unsigned int mmc0_ctrl_mux[] = { + MMCCMD0_MARK, MMCCLK0_MARK, +}; +/* - MMCIF1 ----------------------------------------------------------------- */ +static const unsigned int mmc1_data1_pins[] = { + /* D[0] */ + 199, +}; +static const unsigned int mmc1_data1_mux[] = { + MMCD1_0_MARK, +}; +static const unsigned int mmc1_data4_pins[] = { + /* D[0:3] */ + 199, 198, 197, 196, +}; +static const unsigned int mmc1_data4_mux[] = { + MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK, +}; +static const unsigned int mmc1_data8_pins[] = { + /* D[0:7] */ + 199, 198, 197, 196, 195, 194, 193, 192, +}; +static const unsigned int mmc1_data8_mux[] = { + MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK, + MMCD1_4_MARK, MMCD1_5_MARK, MMCD1_6_MARK, MMCD1_7_MARK, +}; +static const unsigned int mmc1_ctrl_pins[] = { + /* CMD, CLK */ + 200, 203, +}; +static const unsigned int mmc1_ctrl_mux[] = { + MMCCMD1_MARK, MMCCLK1_MARK, +}; /* - SCIFA0 ----------------------------------------------------------------- */ static const unsigned int scifa0_data_pins[] = { /* SCIFA0_RXD, SCIFA0_TXD */ @@ -1683,6 +1743,86 @@ static const unsigned int scifb3_ctrl_b_pins[] = { static const unsigned int scifb3_ctrl_b_mux[] = { SCIFB3_RTS_38_MARK, SCIFB3_CTS_39_MARK, }; +/* - SDHI0 ------------------------------------------------------------------ */ +static const unsigned int sdhi0_data1_pins[] = { + /* D0 */ + 302, +}; +static const unsigned int sdhi0_data1_mux[] = { + SDHID0_0_MARK, +}; +static const unsigned int sdhi0_data4_pins[] = { + /* D[0:3] */ + 302, 303, 304, 305, +}; +static const unsigned int sdhi0_data4_mux[] = { + SDHID0_0_MARK, SDHID0_1_MARK, SDHID0_2_MARK, SDHID0_3_MARK, +}; +static const unsigned int sdhi0_ctrl_pins[] = { + /* CLK, CMD */ + 308, 306, +}; +static const unsigned int sdhi0_ctrl_mux[] = { + SDHICLK0_MARK, SDHICMD0_MARK, +}; +static const unsigned int sdhi0_cd_pins[] = { + /* CD */ + 301, +}; +static const unsigned int sdhi0_cd_mux[] = { + SDHICD0_MARK, +}; +static const unsigned int sdhi0_wp_pins[] = { + /* WP */ + 307, +}; +static const unsigned int sdhi0_wp_mux[] = { + SDHIWP0_MARK, +}; +/* - SDHI1 ------------------------------------------------------------------ */ +static const unsigned int sdhi1_data1_pins[] = { + /* D0 */ + 289, +}; +static const unsigned int sdhi1_data1_mux[] = { + SDHID1_0_MARK, +}; +static const unsigned int sdhi1_data4_pins[] = { + /* D[0:3] */ + 289, 290, 291, 292, +}; +static const unsigned int sdhi1_data4_mux[] = { + SDHID1_0_MARK, SDHID1_1_MARK, SDHID1_2_MARK, SDHID1_3_MARK, +}; +static const unsigned int sdhi1_ctrl_pins[] = { + /* CLK, CMD */ + 293, 294, +}; +static const unsigned int sdhi1_ctrl_mux[] = { + SDHICLK1_MARK, SDHICMD1_MARK, +}; +/* - SDHI2 ------------------------------------------------------------------ */ +static const unsigned int sdhi2_data1_pins[] = { + /* D0 */ + 295, +}; +static const unsigned int sdhi2_data1_mux[] = { + SDHID2_0_MARK, +}; +static const unsigned int sdhi2_data4_pins[] = { + /* D[0:3] */ + 295, 296, 297, 298, +}; +static const unsigned int sdhi2_data4_mux[] = { + SDHID2_0_MARK, SDHID2_1_MARK, SDHID2_2_MARK, SDHID2_3_MARK, +}; +static const unsigned int sdhi2_ctrl_pins[] = { + /* CLK, CMD */ + 299, 300, +}; +static const unsigned int sdhi2_ctrl_mux[] = { + SDHICLK2_MARK, SDHICMD2_MARK, +}; static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(irqc_irq0), @@ -1743,6 +1883,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(irqc_irq55), SH_PFC_PIN_GROUP(irqc_irq56), SH_PFC_PIN_GROUP(irqc_irq57), + SH_PFC_PIN_GROUP(mmc0_data1), + SH_PFC_PIN_GROUP(mmc0_data4), + SH_PFC_PIN_GROUP(mmc0_data8), + SH_PFC_PIN_GROUP(mmc0_ctrl), + SH_PFC_PIN_GROUP(mmc1_data1), + SH_PFC_PIN_GROUP(mmc1_data4), + SH_PFC_PIN_GROUP(mmc1_data8), + SH_PFC_PIN_GROUP(mmc1_ctrl), SH_PFC_PIN_GROUP(scifa0_data), SH_PFC_PIN_GROUP(scifa0_clk), SH_PFC_PIN_GROUP(scifa0_ctrl), @@ -1770,6 +1918,17 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(scifb3_data_b), SH_PFC_PIN_GROUP(scifb3_clk_b), SH_PFC_PIN_GROUP(scifb3_ctrl_b), + SH_PFC_PIN_GROUP(sdhi0_data1), + SH_PFC_PIN_GROUP(sdhi0_data4), + SH_PFC_PIN_GROUP(sdhi0_ctrl), + SH_PFC_PIN_GROUP(sdhi0_cd), + SH_PFC_PIN_GROUP(sdhi0_wp), + SH_PFC_PIN_GROUP(sdhi1_data1), + SH_PFC_PIN_GROUP(sdhi1_data4), + SH_PFC_PIN_GROUP(sdhi1_ctrl), + SH_PFC_PIN_GROUP(sdhi2_data1), + SH_PFC_PIN_GROUP(sdhi2_data4), + SH_PFC_PIN_GROUP(sdhi2_ctrl), }; static const char * const irqc_groups[] = { @@ -1833,6 +1992,20 @@ static const char * const irqc_groups[] = { "irqc_irq57", }; +static const char * const mmc0_groups[] = { + "mmc0_data1", + "mmc0_data4", + "mmc0_data8", + "mmc0_ctrl", +}; + +static const char * const mmc1_groups[] = { + "mmc1_data1", + "mmc1_data4", + "mmc1_data8", + "mmc1_ctrl", +}; + static const char * const scifa0_groups[] = { "scifa0_data", "scifa0_clk", @@ -1878,14 +2051,39 @@ static const char * const scifb3_groups[] = { "scifb3_ctrl_b", }; +static const char * const sdhi0_groups[] = { + "sdhi0_data1", + "sdhi0_data4", + "sdhi0_ctrl", + "sdhi0_cd", + "sdhi0_wp", +}; + +static const char * const sdhi1_groups[] = { + "sdhi1_data1", + "sdhi1_data4", + "sdhi1_ctrl", +}; + +static const char * const sdhi2_groups[] = { + "sdhi2_data1", + "sdhi2_data4", + "sdhi2_ctrl", +}; + static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(irqc), + SH_PFC_FUNCTION(mmc0), + SH_PFC_FUNCTION(mmc1), SH_PFC_FUNCTION(scifa0), SH_PFC_FUNCTION(scifa1), SH_PFC_FUNCTION(scifb0), SH_PFC_FUNCTION(scifb1), SH_PFC_FUNCTION(scifb2), SH_PFC_FUNCTION(scifb3), + SH_PFC_FUNCTION(sdhi0), + SH_PFC_FUNCTION(sdhi1), + SH_PFC_FUNCTION(sdhi2), }; #undef PORTCR diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c index 1dcbabcd7b3..f9039102bb4 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c @@ -1447,11 +1447,11 @@ MMC_PFC_PINS(mmc_ctrl, RCAR_GP_PIN(1, 5), RCAR_GP_PIN(1, 6)); MMC_PFC_CTRL(mmc_ctrl, MMC_CLK, MMC_CMD); MMC_PFC_PINS(mmc_data1, RCAR_GP_PIN(1, 7)); MMC_PFC_DAT1(mmc_data1, MMC_D0); -MMC_PFC_PINS(mmc_data4, RCAR_GP_PIN(1, 7), RCAR_GP_PIN(2, 8), +MMC_PFC_PINS(mmc_data4, RCAR_GP_PIN(1, 7), RCAR_GP_PIN(1, 8), RCAR_GP_PIN(0, 5), RCAR_GP_PIN(0, 6)); MMC_PFC_DAT4(mmc_data4, MMC_D0, MMC_D1, MMC_D2, MMC_D3); -MMC_PFC_PINS(mmc_data8, RCAR_GP_PIN(1, 7), RCAR_GP_PIN(2, 8), +MMC_PFC_PINS(mmc_data8, RCAR_GP_PIN(1, 7), RCAR_GP_PIN(1, 8), RCAR_GP_PIN(0, 5), RCAR_GP_PIN(0, 6), RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 0), RCAR_GP_PIN(0, 30), RCAR_GP_PIN(0, 31)); diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c index 85d77a417c0..14f3ec267e1 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c @@ -1979,6 +1979,141 @@ static const unsigned int scif1_clk_e_pins[] = { static const unsigned int scif1_clk_e_mux[] = { SCK1_E_MARK, }; +/* - HSCIF0 ----------------------------------------------------------------- */ +static const unsigned int hscif0_data_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 8), RCAR_GP_PIN(5, 9), +}; +static const unsigned int hscif0_data_mux[] = { + HRX0_MARK, HTX0_MARK, +}; +static const unsigned int hscif0_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(5, 7), +}; +static const unsigned int hscif0_clk_mux[] = { + HSCK0_MARK, +}; +static const unsigned int hscif0_ctrl_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(5, 11), RCAR_GP_PIN(5, 10), +}; +static const unsigned int hscif0_ctrl_mux[] = { + HRTS0_N_MARK, HCTS0_N_MARK, +}; +static const unsigned int hscif0_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(1, 23), RCAR_GP_PIN(1, 12), +}; +static const unsigned int hscif0_data_b_mux[] = { + HRX0_B_MARK, HTX0_B_MARK, +}; +static const unsigned int hscif0_ctrl_b_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(1, 29), RCAR_GP_PIN(1, 28), +}; +static const unsigned int hscif0_ctrl_b_mux[] = { + HRTS0_N_B_MARK, HCTS0_N_B_MARK, +}; +static const unsigned int hscif0_data_c_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 16), +}; +static const unsigned int hscif0_data_c_mux[] = { + HRX0_C_MARK, HTX0_C_MARK, +}; +static const unsigned int hscif0_ctrl_c_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 7), +}; +static const unsigned int hscif0_ctrl_c_mux[] = { + HRTS0_N_C_MARK, HCTS0_N_C_MARK, +}; +static const unsigned int hscif0_data_d_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(3, 20), RCAR_GP_PIN(3, 21), +}; +static const unsigned int hscif0_data_d_mux[] = { + HRX0_D_MARK, HTX0_D_MARK, +}; +static const unsigned int hscif0_ctrl_d_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(3, 23), RCAR_GP_PIN(3, 22), +}; +static const unsigned int hscif0_ctrl_d_mux[] = { + HRTS0_N_D_MARK, HCTS0_N_D_MARK, +}; +static const unsigned int hscif0_data_e_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(2, 21), RCAR_GP_PIN(2, 22), +}; +static const unsigned int hscif0_data_e_mux[] = { + HRX0_E_MARK, HTX0_E_MARK, +}; +static const unsigned int hscif0_ctrl_e_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(2, 24), RCAR_GP_PIN(2, 23), +}; +static const unsigned int hscif0_ctrl_e_mux[] = { + HRTS0_N_E_MARK, HCTS0_N_E_MARK, +}; +static const unsigned int hscif0_data_f_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(2, 23), RCAR_GP_PIN(2, 25), +}; +static const unsigned int hscif0_data_f_mux[] = { + HRX0_F_MARK, HTX0_F_MARK, +}; +static const unsigned int hscif0_ctrl_f_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(2, 26), RCAR_GP_PIN(2, 24), +}; +static const unsigned int hscif0_ctrl_f_mux[] = { + HRTS0_N_F_MARK, HCTS0_N_F_MARK, +}; +/* - HSCIF1 ----------------------------------------------------------------- */ +static const unsigned int hscif1_data_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(4, 28), RCAR_GP_PIN(4, 29), +}; +static const unsigned int hscif1_data_mux[] = { + HRX1_MARK, HTX1_MARK, +}; +static const unsigned int hscif1_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(4, 27), +}; +static const unsigned int hscif1_clk_mux[] = { + HSCK1_MARK, +}; +static const unsigned int hscif1_ctrl_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(4, 31), RCAR_GP_PIN(4, 30), +}; +static const unsigned int hscif1_ctrl_mux[] = { + HRTS1_N_MARK, HCTS1_N_MARK, +}; +static const unsigned int hscif1_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 18), +}; +static const unsigned int hscif1_data_b_mux[] = { + HRX1_B_MARK, HTX1_B_MARK, +}; +static const unsigned int hscif1_clk_b_pins[] = { + /* SCK */ + RCAR_GP_PIN(1, 28), +}; +static const unsigned int hscif1_clk_b_mux[] = { + HSCK1_B_MARK, +}; +static const unsigned int hscif1_ctrl_b_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 13), +}; +static const unsigned int hscif1_ctrl_b_mux[] = { + HRTS1_N_B_MARK, HCTS1_N_B_MARK, +}; /* - SCIFA0 ----------------------------------------------------------------- */ static const unsigned int scifa0_data_pins[] = { /* RXD, TXD */ @@ -2371,8 +2506,7 @@ static const unsigned int tpu0_to3_pins[] = { static const unsigned int tpu0_to3_mux[] = { TPU0TO3_MARK, }; - -/* - MMCIF ------------------------------------------------------------------ */ +/* - MMCIF0 ----------------------------------------------------------------- */ static const unsigned int mmc0_data1_pins[] = { /* D[0] */ RCAR_GP_PIN(3, 18), @@ -2406,7 +2540,7 @@ static const unsigned int mmc0_ctrl_pins[] = { static const unsigned int mmc0_ctrl_mux[] = { MMC0_CLK_MARK, MMC0_CMD_MARK, }; - +/* - MMCIF1 ----------------------------------------------------------------- */ static const unsigned int mmc1_data1_pins[] = { /* D[0] */ RCAR_GP_PIN(3, 26), @@ -2427,7 +2561,7 @@ static const unsigned int mmc1_data8_pins[] = { RCAR_GP_PIN(3, 26), RCAR_GP_PIN(3, 27), RCAR_GP_PIN(3, 28), RCAR_GP_PIN(3, 29), RCAR_GP_PIN(3, 30), RCAR_GP_PIN(3, 31), - RCAR_GP_PIN(3, 13), RCAR_GP_PIN(3, 14), + RCAR_GP_PIN(3, 14), RCAR_GP_PIN(3, 15), }; static const unsigned int mmc1_data8_mux[] = { MMC1_D0_MARK, MMC1_D1_MARK, MMC1_D2_MARK, MMC1_D3_MARK, @@ -2440,8 +2574,7 @@ static const unsigned int mmc1_ctrl_pins[] = { static const unsigned int mmc1_ctrl_mux[] = { MMC1_CLK_MARK, MMC1_CMD_MARK, }; - -/* - SDHI ------------------------------------------------------------------- */ +/* - SDHI0 ------------------------------------------------------------------ */ static const unsigned int sdhi0_data1_pins[] = { /* D0 */ RCAR_GP_PIN(3, 2), @@ -2477,7 +2610,7 @@ static const unsigned int sdhi0_wp_pins[] = { static const unsigned int sdhi0_wp_mux[] = { SD0_WP_MARK, }; - +/* - SDHI1 ------------------------------------------------------------------ */ static const unsigned int sdhi1_data1_pins[] = { /* D0 */ RCAR_GP_PIN(3, 10), @@ -2513,7 +2646,7 @@ static const unsigned int sdhi1_wp_pins[] = { static const unsigned int sdhi1_wp_mux[] = { SD1_WP_MARK, }; - +/* - SDHI2 ------------------------------------------------------------------ */ static const unsigned int sdhi2_data1_pins[] = { /* D0 */ RCAR_GP_PIN(3, 18), @@ -2549,7 +2682,7 @@ static const unsigned int sdhi2_wp_pins[] = { static const unsigned int sdhi2_wp_mux[] = { SD2_WP_MARK, }; - +/* - SDHI3 ------------------------------------------------------------------ */ static const unsigned int sdhi3_data1_pins[] = { /* D0 */ RCAR_GP_PIN(3, 26), @@ -2591,10 +2724,37 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(eth_magic), SH_PFC_PIN_GROUP(eth_mdio), SH_PFC_PIN_GROUP(eth_rmii), + SH_PFC_PIN_GROUP(hscif0_data), + SH_PFC_PIN_GROUP(hscif0_clk), + SH_PFC_PIN_GROUP(hscif0_ctrl), + SH_PFC_PIN_GROUP(hscif0_data_b), + SH_PFC_PIN_GROUP(hscif0_ctrl_b), + SH_PFC_PIN_GROUP(hscif0_data_c), + SH_PFC_PIN_GROUP(hscif0_ctrl_c), + SH_PFC_PIN_GROUP(hscif0_data_d), + SH_PFC_PIN_GROUP(hscif0_ctrl_d), + SH_PFC_PIN_GROUP(hscif0_data_e), + SH_PFC_PIN_GROUP(hscif0_ctrl_e), + SH_PFC_PIN_GROUP(hscif0_data_f), + SH_PFC_PIN_GROUP(hscif0_ctrl_f), + SH_PFC_PIN_GROUP(hscif1_data), + SH_PFC_PIN_GROUP(hscif1_clk), + SH_PFC_PIN_GROUP(hscif1_ctrl), + SH_PFC_PIN_GROUP(hscif1_data_b), + SH_PFC_PIN_GROUP(hscif1_clk_b), + SH_PFC_PIN_GROUP(hscif1_ctrl_b), SH_PFC_PIN_GROUP(intc_irq0), SH_PFC_PIN_GROUP(intc_irq1), SH_PFC_PIN_GROUP(intc_irq2), SH_PFC_PIN_GROUP(intc_irq3), + SH_PFC_PIN_GROUP(mmc0_data1), + SH_PFC_PIN_GROUP(mmc0_data4), + SH_PFC_PIN_GROUP(mmc0_data8), + SH_PFC_PIN_GROUP(mmc0_ctrl), + SH_PFC_PIN_GROUP(mmc1_data1), + SH_PFC_PIN_GROUP(mmc1_data4), + SH_PFC_PIN_GROUP(mmc1_data8), + SH_PFC_PIN_GROUP(mmc1_ctrl), SH_PFC_PIN_GROUP(scif0_data), SH_PFC_PIN_GROUP(scif0_clk), SH_PFC_PIN_GROUP(scif0_ctrl), @@ -2659,18 +2819,6 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(scifb2_clk_b), SH_PFC_PIN_GROUP(scifb2_ctrl_b), SH_PFC_PIN_GROUP(scifb2_data_c), - SH_PFC_PIN_GROUP(tpu0_to0), - SH_PFC_PIN_GROUP(tpu0_to1), - SH_PFC_PIN_GROUP(tpu0_to2), - SH_PFC_PIN_GROUP(tpu0_to3), - SH_PFC_PIN_GROUP(mmc0_data1), - SH_PFC_PIN_GROUP(mmc0_data4), - SH_PFC_PIN_GROUP(mmc0_data8), - SH_PFC_PIN_GROUP(mmc0_ctrl), - SH_PFC_PIN_GROUP(mmc1_data1), - SH_PFC_PIN_GROUP(mmc1_data4), - SH_PFC_PIN_GROUP(mmc1_data8), - SH_PFC_PIN_GROUP(mmc1_ctrl), SH_PFC_PIN_GROUP(sdhi0_data1), SH_PFC_PIN_GROUP(sdhi0_data4), SH_PFC_PIN_GROUP(sdhi0_ctrl), @@ -2691,6 +2839,10 @@ 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(tpu0_to0), + SH_PFC_PIN_GROUP(tpu0_to1), + SH_PFC_PIN_GROUP(tpu0_to2), + SH_PFC_PIN_GROUP(tpu0_to3), }; static const char * const eth_groups[] = { @@ -2726,6 +2878,31 @@ static const char * const scif1_groups[] = { "scif1_clk_e", }; +static const char * const hscif0_groups[] = { + "hscif0_data", + "hscif0_clk", + "hscif0_ctrl", + "hscif0_data_b", + "hscif0_ctrl_b", + "hscif0_data_c", + "hscif0_ctrl_c", + "hscif0_data_d", + "hscif0_ctrl_d", + "hscif0_data_e", + "hscif0_ctrl_e", + "hscif0_data_f", + "hscif0_ctrl_f", +}; + +static const char * const hscif1_groups[] = { + "hscif1_data", + "hscif1_clk", + "hscif1_ctrl", + "hscif1_data_b", + "hscif1_clk_b", + "hscif1_ctrl_b", +}; + static const char * const scifa0_groups[] = { "scifa0_data", "scifa0_clk", @@ -2850,7 +3027,11 @@ static const char * const sdhi3_groups[] = { static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(eth), + SH_PFC_FUNCTION(hscif0), + SH_PFC_FUNCTION(hscif1), SH_PFC_FUNCTION(intc), + SH_PFC_FUNCTION(mmc0), + SH_PFC_FUNCTION(mmc1), SH_PFC_FUNCTION(scif0), SH_PFC_FUNCTION(scif1), SH_PFC_FUNCTION(scifa0), @@ -2859,13 +3040,11 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(scifb0), SH_PFC_FUNCTION(scifb1), SH_PFC_FUNCTION(scifb2), - SH_PFC_FUNCTION(tpu0), - SH_PFC_FUNCTION(mmc0), - SH_PFC_FUNCTION(mmc1), SH_PFC_FUNCTION(sdhi0), SH_PFC_FUNCTION(sdhi1), SH_PFC_FUNCTION(sdhi2), SH_PFC_FUNCTION(sdhi3), + SH_PFC_FUNCTION(tpu0), }; static struct pinmux_cfg_reg pinmux_config_regs[] = { |