From 543cd84255f499a53d409014bc5ba71543474b05 Mon Sep 17 00:00:00 2001 From: Marek Date: Tue, 9 Mar 2010 04:04:12 +0100 Subject: [ARM] pxa: add basic support for Voipac PXA270 SBC This patch adds basic support for the Voipac PXA270 SBC. The device consists of the following hardware: - PXA270 @ 520 MHz - 256MB RAM (sparsemem, 2*128MB regions) - 64MB NOR flash - 640x480 LCD - Ports: 2xUHC, 1xUDC, 1xPCMCIA, VGA, FFUART, 2xPS2, Speaker, MIC Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/vpac270.c | 305 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 305 insertions(+) create mode 100644 arch/arm/mach-pxa/vpac270.c (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c new file mode 100644 index 00000000000..710a17c80a1 --- /dev/null +++ b/arch/arm/mach-pxa/vpac270.c @@ -0,0 +1,305 @@ +/* + * Hardware definitions for Voipac PXA270 + * + * Copyright (C) 2010 + * Marek Vasut + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include + +#include "generic.h" +#include "devices.h" + +/****************************************************************************** + * Pin configuration + ******************************************************************************/ +static unsigned long vpac270_pin_config[] __initdata = { + /* MMC */ + GPIO32_MMC_CLK, + GPIO92_MMC_DAT_0, + GPIO109_MMC_DAT_1, + GPIO110_MMC_DAT_2, + GPIO111_MMC_DAT_3, + GPIO112_MMC_CMD, + GPIO53_GPIO, /* SD detect */ + GPIO52_GPIO, /* SD r/o switch */ + + /* GPIO KEYS */ + GPIO1_GPIO, /* USER BTN */ + + /* LEDs */ + GPIO15_GPIO, /* orange led */ + + /* FFUART */ + GPIO34_FFUART_RXD, + GPIO39_FFUART_TXD, + GPIO27_FFUART_RTS, + GPIO100_FFUART_CTS, + GPIO33_FFUART_DSR, + GPIO40_FFUART_DTR, + GPIO10_FFUART_DCD, + GPIO38_FFUART_RI, + + /* LCD */ + GPIO58_LCD_LDD_0, + GPIO59_LCD_LDD_1, + GPIO60_LCD_LDD_2, + GPIO61_LCD_LDD_3, + GPIO62_LCD_LDD_4, + GPIO63_LCD_LDD_5, + GPIO64_LCD_LDD_6, + GPIO65_LCD_LDD_7, + GPIO66_LCD_LDD_8, + GPIO67_LCD_LDD_9, + GPIO68_LCD_LDD_10, + GPIO69_LCD_LDD_11, + GPIO70_LCD_LDD_12, + GPIO71_LCD_LDD_13, + GPIO72_LCD_LDD_14, + GPIO73_LCD_LDD_15, + GPIO86_LCD_LDD_16, + GPIO87_LCD_LDD_17, + GPIO74_LCD_FCLK, + GPIO75_LCD_LCLK, + GPIO76_LCD_PCLK, + GPIO77_LCD_BIAS, +}; + +/****************************************************************************** + * NOR Flash + ******************************************************************************/ +#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +static struct mtd_partition vpac270_partitions[] = { + { + .name = "Flash", + .offset = 0x00000000, + .size = MTDPART_SIZ_FULL, + } +}; + +static struct physmap_flash_data vpac270_flash_data[] = { + { + .width = 2, /* bankwidth in bytes */ + .parts = vpac270_partitions, + .nr_parts = ARRAY_SIZE(vpac270_partitions) + } +}; + +static struct resource vpac270_flash_resource = { + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_64M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device vpac270_flash = { + .name = "physmap-flash", + .id = 0, + .resource = &vpac270_flash_resource, + .num_resources = 1, + .dev = { + .platform_data = vpac270_flash_data, + }, +}; +static void __init vpac270_nor_init(void) +{ + platform_device_register(&vpac270_flash); +} +#else +static inline void vpac270_nor_init(void) {} +#endif + +/****************************************************************************** + * SD/MMC card controller + ******************************************************************************/ +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) +static struct pxamci_platform_data vpac270_mci_platform_data = { + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .gpio_card_detect = GPIO53_VPAC270_SD_DETECT_N, + .gpio_card_ro = GPIO52_VPAC270_SD_READONLY, + .detect_delay = 20, +}; + +static void __init vpac270_mmc_init(void) +{ + pxa_set_mci_info(&vpac270_mci_platform_data); +} +#else +static inline void vpac270_mmc_init(void) {} +#endif + +/****************************************************************************** + * GPIO keys + ******************************************************************************/ +#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) +static struct gpio_keys_button vpac270_pxa_buttons[] = { + {KEY_POWER, GPIO1_VPAC270_USER_BTN, 0, "USER BTN"}, +}; + +static struct gpio_keys_platform_data vpac270_pxa_keys_data = { + .buttons = vpac270_pxa_buttons, + .nbuttons = ARRAY_SIZE(vpac270_pxa_buttons), +}; + +static struct platform_device vpac270_pxa_keys = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &vpac270_pxa_keys_data, + }, +}; + +static void __init vpac270_keys_init(void) +{ + platform_device_register(&vpac270_pxa_keys); +} +#else +static inline void vpac270_keys_init(void) {} +#endif + +/****************************************************************************** + * LED + ******************************************************************************/ +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) +struct gpio_led vpac270_gpio_leds[] = { +{ + .name = "vpac270:orange:user", + .default_trigger = "none", + .gpio = GPIO15_VPAC270_LED_ORANGE, + .active_low = 1, +} +}; + +static struct gpio_led_platform_data vpac270_gpio_led_info = { + .leds = vpac270_gpio_leds, + .num_leds = ARRAY_SIZE(vpac270_gpio_leds), +}; + +static struct platform_device vpac270_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &vpac270_gpio_led_info, + } +}; + +static void __init vpac270_leds_init(void) +{ + platform_device_register(&vpac270_leds); +} +#else +static inline void vpac270_leds_init(void) {} +#endif + +/****************************************************************************** + * Framebuffer + ******************************************************************************/ +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pxafb_mode_info vpac270_lcd_modes[] = { +{ + .pixclock = 57692, + .xres = 640, + .yres = 480, + .bpp = 32, + .depth = 18, + + .left_margin = 144, + .right_margin = 32, + .upper_margin = 13, + .lower_margin = 30, + + .hsync_len = 32, + .vsync_len = 2, + + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}, +}; + +static struct pxafb_mach_info vpac270_lcd_screen = { + .modes = vpac270_lcd_modes, + .num_modes = ARRAY_SIZE(vpac270_lcd_modes), + .lcd_conn = LCD_COLOR_TFT_18BPP, +}; + +static void vpac270_lcd_power(int on, struct fb_var_screeninfo *info) +{ + gpio_set_value(GPIO81_VPAC270_BKL_ON, on); +} + +static void __init vpac270_lcd_init(void) +{ + int ret; + + ret = gpio_request(GPIO81_VPAC270_BKL_ON, "BKL-ON"); + if (ret) { + pr_err("Requesting BKL-ON GPIO failed!\n"); + goto err; + } + + ret = gpio_direction_output(GPIO81_VPAC270_BKL_ON, 1); + if (ret) { + pr_err("Setting BKL-ON GPIO direction failed!\n"); + goto err2; + } + + vpac270_lcd_screen.pxafb_lcd_power = vpac270_lcd_power; + set_pxa_fb_info(&vpac270_lcd_screen); + return; + +err2: + gpio_free(GPIO81_VPAC270_BKL_ON); +err: + return; +} +#else +static inline void vpac270_lcd_init(void) {} +#endif + +/****************************************************************************** + * Machine init + ******************************************************************************/ +static void __init vpac270_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(vpac270_pin_config)); + + pxa_set_ffuart_info(NULL); + pxa_set_btuart_info(NULL); + pxa_set_stuart_info(NULL); + + vpac270_lcd_init(); + vpac270_mmc_init(); + vpac270_nor_init(); + vpac270_leds_init(); + vpac270_keys_init(); +} + +MACHINE_START(VPAC270, "Voipac PXA270") + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .map_io = pxa_map_io, + .init_irq = pxa27x_init_irq, + .timer = &pxa_timer, + .init_machine = vpac270_init +MACHINE_END -- cgit v1.2.3-70-g09d2 From addff0faecfc5e73e8a742687255cef847e260db Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Wed, 10 Mar 2010 04:16:28 +0100 Subject: [ARM] pxa: add support for Voipac PXA270 PCMCIA PCMCIA support for Voipac PXA270 Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/vpac270.h | 8 ++ arch/arm/mach-pxa/vpac270.c | 20 +++ drivers/pcmcia/Kconfig | 3 +- drivers/pcmcia/Makefile | 1 + drivers/pcmcia/pxa2xx_vpac270.c | 229 +++++++++++++++++++++++++++++++ 5 files changed, 260 insertions(+), 1 deletion(-) create mode 100644 drivers/pcmcia/pxa2xx_vpac270.c (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/include/mach/vpac270.h b/arch/arm/mach-pxa/include/mach/vpac270.h index 8f8eaed101d..a77e310bcca 100644 --- a/arch/arm/mach-pxa/include/mach/vpac270.h +++ b/arch/arm/mach-pxa/include/mach/vpac270.h @@ -23,4 +23,12 @@ #define GPIO52_VPAC270_SD_READONLY 52 #define GPIO53_VPAC270_SD_DETECT_N 53 +#define GPIO84_VPAC270_PCMCIA_CD 84 +#define GPIO35_VPAC270_PCMCIA_RDY 35 +#define GPIO107_VPAC270_PCMCIA_PPEN 107 +#define GPIO11_VPAC270_PCMCIA_RESET 11 +#define GPIO17_VPAC270_CF_CD 17 +#define GPIO12_VPAC270_CF_RDY 12 +#define GPIO16_VPAC270_CF_RESET 16 + #endif diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 710a17c80a1..f1b073707f0 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -85,6 +85,26 @@ static unsigned long vpac270_pin_config[] __initdata = { GPIO75_LCD_LCLK, GPIO76_LCD_PCLK, GPIO77_LCD_BIAS, + + /* PCMCIA */ + GPIO48_nPOE, + GPIO49_nPWE, + GPIO50_nPIOR, + GPIO51_nPIOW, + GPIO85_nPCE_1, + GPIO54_nPCE_2, + GPIO55_nPREG, + GPIO57_nIOIS16, + GPIO56_nPWAIT, + GPIO104_PSKTSEL, + GPIO84_GPIO, /* PCMCIA CD */ + GPIO35_GPIO, /* PCMCIA RDY */ + GPIO107_GPIO, /* PCMCIA PPEN */ + GPIO11_GPIO, /* PCMCIA RESET */ + GPIO17_GPIO, /* CF CD */ + GPIO12_GPIO, /* CF RDY */ + GPIO16_GPIO, /* CF RESET */ + }; /****************************************************************************** diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig index d189e4743e6..a44733d44ca 100644 --- a/drivers/pcmcia/Kconfig +++ b/drivers/pcmcia/Kconfig @@ -234,7 +234,8 @@ config PCMCIA_PXA2XX depends on ARM && ARCH_PXA && PCMCIA depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \ || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \ - || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2) + || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \ + || MACH_VPAC270) select PCMCIA_SOC_COMMON help Say Y here to include support for the PXA2xx PCMCIA controller diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile index 381b031d9d7..4dae3613c45 100644 --- a/drivers/pcmcia/Makefile +++ b/drivers/pcmcia/Makefile @@ -66,6 +66,7 @@ pxa2xx-obj-$(CONFIG_MACH_PALMTC) += pxa2xx_palmtc.o pxa2xx-obj-$(CONFIG_MACH_PALMLD) += pxa2xx_palmld.o pxa2xx-obj-$(CONFIG_MACH_E740) += pxa2xx_e740.o pxa2xx-obj-$(CONFIG_MACH_STARGATE2) += pxa2xx_stargate2.o +pxa2xx-obj-$(CONFIG_MACH_VPAC270) += pxa2xx_vpac270.o obj-$(CONFIG_PCMCIA_PXA2XX) += pxa2xx_base.o $(pxa2xx-obj-y) diff --git a/drivers/pcmcia/pxa2xx_vpac270.c b/drivers/pcmcia/pxa2xx_vpac270.c new file mode 100644 index 00000000000..55627eccee8 --- /dev/null +++ b/drivers/pcmcia/pxa2xx_vpac270.c @@ -0,0 +1,229 @@ +/* + * linux/drivers/pcmcia/pxa2xx_vpac270.c + * + * Driver for Voipac PXA270 PCMCIA and CF sockets + * + * Copyright (C) 2010 + * Marek Vasut + * + * 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 +#include + +#include + +#include +#include + +#include "soc_common.h" + +static struct pcmcia_irqs cd_irqs[] = { + { + .sock = 0, + .irq = IRQ_GPIO(GPIO84_VPAC270_PCMCIA_CD), + .str = "PCMCIA CD" + }, + { + .sock = 1, + .irq = IRQ_GPIO(GPIO17_VPAC270_CF_CD), + .str = "CF CD" + }, +}; + +static int vpac270_pcmcia_hw_init(struct soc_pcmcia_socket *skt) +{ + int ret; + + if (skt->nr == 0) { + ret = gpio_request(GPIO84_VPAC270_PCMCIA_CD, "PCMCIA CD"); + if (ret) + goto err1; + ret = gpio_direction_input(GPIO84_VPAC270_PCMCIA_CD); + if (ret) + goto err2; + + ret = gpio_request(GPIO35_VPAC270_PCMCIA_RDY, "PCMCIA RDY"); + if (ret) + goto err2; + ret = gpio_direction_input(GPIO35_VPAC270_PCMCIA_RDY); + if (ret) + goto err3; + + ret = gpio_request(GPIO107_VPAC270_PCMCIA_PPEN, "PCMCIA PPEN"); + if (ret) + goto err3; + ret = gpio_direction_output(GPIO107_VPAC270_PCMCIA_PPEN, 0); + if (ret) + goto err4; + + ret = gpio_request(GPIO11_VPAC270_PCMCIA_RESET, "PCMCIA RESET"); + if (ret) + goto err4; + ret = gpio_direction_output(GPIO11_VPAC270_PCMCIA_RESET, 0); + if (ret) + goto err5; + + skt->socket.pci_irq = gpio_to_irq(GPIO35_VPAC270_PCMCIA_RDY); + + return soc_pcmcia_request_irqs(skt, &cd_irqs[0], 1); + +err5: + gpio_free(GPIO11_VPAC270_PCMCIA_RESET); +err4: + gpio_free(GPIO107_VPAC270_PCMCIA_PPEN); +err3: + gpio_free(GPIO35_VPAC270_PCMCIA_RDY); +err2: + gpio_free(GPIO84_VPAC270_PCMCIA_CD); +err1: + return ret; + + } else { + ret = gpio_request(GPIO17_VPAC270_CF_CD, "CF CD"); + if (ret) + goto err6; + ret = gpio_direction_input(GPIO17_VPAC270_CF_CD); + if (ret) + goto err7; + + ret = gpio_request(GPIO12_VPAC270_CF_RDY, "CF RDY"); + if (ret) + goto err7; + ret = gpio_direction_input(GPIO12_VPAC270_CF_RDY); + if (ret) + goto err8; + + ret = gpio_request(GPIO16_VPAC270_CF_RESET, "CF RESET"); + if (ret) + goto err8; + ret = gpio_direction_output(GPIO16_VPAC270_CF_RESET, 0); + if (ret) + goto err9; + + skt->socket.pci_irq = gpio_to_irq(GPIO12_VPAC270_CF_RDY); + + return soc_pcmcia_request_irqs(skt, &cd_irqs[1], 1); + +err9: + gpio_free(GPIO16_VPAC270_CF_RESET); +err8: + gpio_free(GPIO12_VPAC270_CF_RDY); +err7: + gpio_free(GPIO17_VPAC270_CF_CD); +err6: + return ret; + + } +} + +static void vpac270_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) +{ + gpio_free(GPIO11_VPAC270_PCMCIA_RESET); + gpio_free(GPIO107_VPAC270_PCMCIA_PPEN); + gpio_free(GPIO35_VPAC270_PCMCIA_RDY); + gpio_free(GPIO84_VPAC270_PCMCIA_CD); + gpio_free(GPIO16_VPAC270_CF_RESET); + gpio_free(GPIO12_VPAC270_CF_RDY); + gpio_free(GPIO17_VPAC270_CF_CD); +} + +static void vpac270_pcmcia_socket_state(struct soc_pcmcia_socket *skt, + struct pcmcia_state *state) +{ + if (skt->nr == 0) { + state->detect = !gpio_get_value(GPIO84_VPAC270_PCMCIA_CD); + state->ready = !!gpio_get_value(GPIO35_VPAC270_PCMCIA_RDY); + } else { + state->detect = !gpio_get_value(GPIO17_VPAC270_CF_CD); + state->ready = !!gpio_get_value(GPIO12_VPAC270_CF_RDY); + } + state->bvd1 = 1; + state->bvd2 = 1; + state->wrprot = 0; + state->vs_3v = 1; + state->vs_Xv = 0; +} + +static int +vpac270_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, + const socket_state_t *state) +{ + if (skt->nr == 0) { + gpio_set_value(GPIO11_VPAC270_PCMCIA_RESET, + (state->flags & SS_RESET)); + gpio_set_value(GPIO107_VPAC270_PCMCIA_PPEN, + !(state->Vcc == 33 || state->Vcc == 50)); + } else { + gpio_set_value(GPIO16_VPAC270_CF_RESET, + (state->flags & SS_RESET)); + } + + return 0; +} + +static void vpac270_pcmcia_socket_init(struct soc_pcmcia_socket *skt) +{ +} + +static void vpac270_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) +{ +} + +static struct pcmcia_low_level vpac270_pcmcia_ops = { + .owner = THIS_MODULE, + + .first = 0, + .nr = 2, + + .hw_init = vpac270_pcmcia_hw_init, + .hw_shutdown = vpac270_pcmcia_hw_shutdown, + + .socket_state = vpac270_pcmcia_socket_state, + .configure_socket = vpac270_pcmcia_configure_socket, + + .socket_init = vpac270_pcmcia_socket_init, + .socket_suspend = vpac270_pcmcia_socket_suspend, +}; + +static struct platform_device *vpac270_pcmcia_device; + +static int __init vpac270_pcmcia_init(void) +{ + int ret; + + if (!machine_is_vpac270()) + return -ENODEV; + + vpac270_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1); + if (!vpac270_pcmcia_device) + return -ENOMEM; + + ret = platform_device_add_data(vpac270_pcmcia_device, + &vpac270_pcmcia_ops, sizeof(vpac270_pcmcia_ops)); + + if (!ret) + ret = platform_device_add(vpac270_pcmcia_device); + + if (ret) + platform_device_put(vpac270_pcmcia_device); + + return ret; +} + +static void __exit vpac270_pcmcia_exit(void) +{ + platform_device_unregister(vpac270_pcmcia_device); +} + +module_init(vpac270_pcmcia_init); +module_exit(vpac270_pcmcia_exit); + +MODULE_AUTHOR("Marek Vasut "); +MODULE_DESCRIPTION("PCMCIA support for Voipac PXA270"); +MODULE_ALIAS("platform:pxa2xx-pcmcia"); +MODULE_LICENSE("GPL"); -- cgit v1.2.3-70-g09d2 From 3d98f8816adafce2933599902fd9a5c0ccedd822 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Wed, 10 Mar 2010 05:24:27 +0100 Subject: [ARM] pxa/vpac270: UDC and UHC support NOTE: I wasn't able to get it running without reseting the HXOE (so it's there based on my tests with the hardware). I'll have to investigate it properly when I have more time. Signed-off-by: Marek Vasut Reviewed-by: Robert Jarzmik Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/vpac270.h | 1 + arch/arm/mach-pxa/vpac270.c | 78 ++++++++++++++++++++++++++++++++ 2 files changed, 79 insertions(+) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/include/mach/vpac270.h b/arch/arm/mach-pxa/include/mach/vpac270.h index a77e310bcca..9f7b460d99c 100644 --- a/arch/arm/mach-pxa/include/mach/vpac270.h +++ b/arch/arm/mach-pxa/include/mach/vpac270.h @@ -31,4 +31,5 @@ #define GPIO12_VPAC270_CF_RDY 12 #define GPIO16_VPAC270_CF_RESET 16 +#define GPIO41_VPAC270_UDC_DETECT 41 #endif diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index f1b073707f0..b2bef615b39 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -28,6 +29,9 @@ #include #include #include +#include +#include +#include #include "generic.h" #include "devices.h" @@ -105,6 +109,14 @@ static unsigned long vpac270_pin_config[] __initdata = { GPIO12_GPIO, /* CF RDY */ GPIO16_GPIO, /* CF RESET */ + /* UHC */ + GPIO88_USBH1_PWR, + GPIO89_USBH1_PEN, + GPIO119_USBH2_PWR, + GPIO120_USBH2_PEN, + + /* UDC */ + GPIO41_GPIO, }; /****************************************************************************** @@ -232,6 +244,70 @@ static void __init vpac270_leds_init(void) static inline void vpac270_leds_init(void) {} #endif +/****************************************************************************** + * USB Host + ******************************************************************************/ +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static int vpac270_ohci_init(struct device *dev) +{ + UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE; + return 0; +} + +static struct pxaohci_platform_data vpac270_ohci_info = { + .port_mode = PMM_PERPORT_MODE, + .flags = ENABLE_PORT1 | ENABLE_PORT2 | + POWER_CONTROL_LOW | POWER_SENSE_LOW, + .init = vpac270_ohci_init, +}; + +static void __init vpac270_uhc_init(void) +{ + pxa_set_ohci_info(&vpac270_ohci_info); +} +#else +static inline void vpac270_uhc_init(void) {} +#endif + +/****************************************************************************** + * USB Gadget + ******************************************************************************/ +#if defined(CONFIG_USB_GADGET_PXA27X)||defined(CONFIG_USB_GADGET_PXA27X_MODULE) +static struct gpio_vbus_mach_info vpac270_gpio_vbus_info = { + .gpio_vbus = GPIO41_VPAC270_UDC_DETECT, + .gpio_pullup = -1, +}; + +static struct platform_device vpac270_gpio_vbus = { + .name = "gpio-vbus", + .id = -1, + .dev = { + .platform_data = &vpac270_gpio_vbus_info, + }, +}; + +static void vpac270_udc_command(int cmd) +{ + if (cmd == PXA2XX_UDC_CMD_CONNECT) + UP2OCR |= UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE; + else if (cmd == PXA2XX_UDC_CMD_DISCONNECT) + UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE); +} + +static struct pxa2xx_udc_mach_info vpac270_udc_info __initdata = { + .udc_command = vpac270_udc_command, + .gpio_pullup = -1, +}; + +static void __init vpac270_udc_init(void) +{ + pxa_set_udc_info(&vpac270_udc_info); + platform_device_register(&vpac270_gpio_vbus); +} +#else +static inline void vpac270_udc_init(void) {} +#endif + /****************************************************************************** * Framebuffer ******************************************************************************/ @@ -312,6 +388,8 @@ static void __init vpac270_init(void) vpac270_nor_init(); vpac270_leds_init(); vpac270_keys_init(); + vpac270_uhc_init(); + vpac270_udc_init(); } MACHINE_START(VPAC270, "Voipac PXA270") -- cgit v1.2.3-70-g09d2 From 947fb57e3a6be2920423de42a503eea08b0c0763 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Wed, 10 Mar 2010 05:38:54 +0100 Subject: [ARM] pxa/vpac270: add ethernet support Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/vpac270.h | 3 ++ arch/arm/mach-pxa/vpac270.c | 49 ++++++++++++++++++++++++++++++++ 2 files changed, 52 insertions(+) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/include/mach/vpac270.h b/arch/arm/mach-pxa/include/mach/vpac270.h index 9f7b460d99c..b90b380ddab 100644 --- a/arch/arm/mach-pxa/include/mach/vpac270.h +++ b/arch/arm/mach-pxa/include/mach/vpac270.h @@ -32,4 +32,7 @@ #define GPIO16_VPAC270_CF_RESET 16 #define GPIO41_VPAC270_UDC_DETECT 41 + +#define GPIO114_VPAC270_ETH_IRQ 114 + #endif diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index b2bef615b39..56cc2457599 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include @@ -117,6 +118,9 @@ static unsigned long vpac270_pin_config[] __initdata = { /* UDC */ GPIO41_GPIO, + + /* Ethernet */ + GPIO114_GPIO, /* IRQ */ }; /****************************************************************************** @@ -308,6 +312,50 @@ static void __init vpac270_udc_init(void) static inline void vpac270_udc_init(void) {} #endif +/****************************************************************************** + * Ethernet + ******************************************************************************/ +#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +static struct resource vpac270_dm9000_resources[] = { + [0] = { + .start = PXA_CS2_PHYS + 0x300, + .end = PXA_CS2_PHYS + 0x303, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PXA_CS2_PHYS + 0x304, + .end = PXA_CS2_PHYS + 0x343, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = IRQ_GPIO(GPIO114_VPAC270_ETH_IRQ), + .end = IRQ_GPIO(GPIO114_VPAC270_ETH_IRQ), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + }, +}; + +static struct dm9000_plat_data vpac270_dm9000_platdata = { + .flags = DM9000_PLATF_32BITONLY, +}; + +static struct platform_device vpac270_dm9000_device = { + .name = "dm9000", + .id = -1, + .num_resources = ARRAY_SIZE(vpac270_dm9000_resources), + .resource = vpac270_dm9000_resources, + .dev = { + .platform_data = &vpac270_dm9000_platdata, + } +}; + +static void __init vpac270_eth_init(void) +{ + platform_device_register(&vpac270_dm9000_device); +} +#else +static inline void vpac270_eth_init(void) {} +#endif + /****************************************************************************** * Framebuffer ******************************************************************************/ @@ -390,6 +438,7 @@ static void __init vpac270_init(void) vpac270_keys_init(); vpac270_uhc_init(); vpac270_udc_init(); + vpac270_eth_init(); } MACHINE_START(VPAC270, "Voipac PXA270") -- cgit v1.2.3-70-g09d2 From 1a8fb70e484589105a77f44bcd11e531c5fbe789 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Fri, 26 Mar 2010 04:45:54 +0100 Subject: [ARM] pxa/vpac270: Add touchscreen support This adds support for the UCB1400 touchscreen found in the VPAC270 device. Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/vpac270.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 56cc2457599..fa428ca5490 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -22,11 +22,13 @@ #include #include #include +#include #include #include #include +#include #include #include #include @@ -121,6 +123,15 @@ static unsigned long vpac270_pin_config[] __initdata = { /* Ethernet */ GPIO114_GPIO, /* IRQ */ + + /* AC97 */ + GPIO28_AC97_BITCLK, + GPIO29_AC97_SDATA_IN_0, + GPIO30_AC97_SDATA_OUT, + GPIO31_AC97_SYNC, + GPIO95_AC97_nRESET, + GPIO98_AC97_SYSCLK, + GPIO113_GPIO, /* TS IRQ */ }; /****************************************************************************** @@ -356,6 +367,36 @@ static void __init vpac270_eth_init(void) static inline void vpac270_eth_init(void) {} #endif +/****************************************************************************** + * Audio and Touchscreen + ******************************************************************************/ +#if defined(CONFIG_TOUCHSCREEN_UCB1400) || \ + defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE) +static pxa2xx_audio_ops_t vpac270_ac97_pdata = { + .reset_gpio = 95, +}; + +static struct ucb1400_pdata vpac270_ucb1400_pdata = { + .irq = IRQ_GPIO(113), +}; + +static struct platform_device vpac270_ucb1400_device = { + .name = "ucb1400_core", + .id = -1, + .dev = { + .platform_data = &vpac270_ucb1400_pdata, + }, +}; + +static void __init vpac270_ts_init(void) +{ + pxa_set_ac97_info(&vpac270_ac97_pdata); + platform_device_register(&vpac270_ucb1400_device); +} +#else +static inline void vpac270_ts_init(void) {} +#endif + /****************************************************************************** * Framebuffer ******************************************************************************/ @@ -439,6 +480,7 @@ static void __init vpac270_init(void) vpac270_uhc_init(); vpac270_udc_init(); vpac270_eth_init(); + vpac270_ts_init(); } MACHINE_START(VPAC270, "Voipac PXA270") -- cgit v1.2.3-70-g09d2 From 83a4a1022654cbb9dd55fcf7c28807a634db54bc Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Fri, 26 Mar 2010 05:38:10 +0100 Subject: [ARM] pxa/vpac270: Add DS1339 RTC support Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/vpac270.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index fa428ca5490..0a9647b1916 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -36,6 +36,8 @@ #include #include +#include + #include "generic.h" #include "devices.h" @@ -132,6 +134,10 @@ static unsigned long vpac270_pin_config[] __initdata = { GPIO95_AC97_nRESET, GPIO98_AC97_SYSCLK, GPIO113_GPIO, /* TS IRQ */ + + /* I2C */ + GPIO117_I2C_SCL, + GPIO118_I2C_SDA, }; /****************************************************************************** @@ -397,6 +403,25 @@ static void __init vpac270_ts_init(void) static inline void vpac270_ts_init(void) {} #endif +/****************************************************************************** + * RTC + ******************************************************************************/ +#if defined(CONFIG_RTC_DRV_DS1307) || defined(CONFIG_RTC_DRV_DS1307_MODULE) +static struct i2c_board_info __initdata vpac270_i2c_devs[] = { + { + I2C_BOARD_INFO("ds1339", 0x68), + }, +}; + +static void __init vpac270_rtc_init(void) +{ + pxa_set_i2c_info(NULL); + i2c_register_board_info(0, ARRAY_AND_SIZE(vpac270_i2c_devs)); +} +#else +static inline void vpac270_rtc_init(void) {} +#endif + /****************************************************************************** * Framebuffer ******************************************************************************/ @@ -481,6 +506,7 @@ static void __init vpac270_init(void) vpac270_udc_init(); vpac270_eth_init(); vpac270_ts_init(); + vpac270_rtc_init(); } MACHINE_START(VPAC270, "Voipac PXA270") -- cgit v1.2.3-70-g09d2 From 052345aec01cbd22285771eee6e08486c07d3bcc Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Mon, 26 Apr 2010 21:46:07 +0200 Subject: [ARM] pxa/vpac270: add ide support This patch adds support for the on-board IDE channel. I tested this with a CDROM connected over 2.5-3.5 IDE reduction with external power supplied to the CDROM. This was not tested with the Voipac 270-HDD-000 (official Voipac HDD module), but I expect no problems. Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/Kconfig | 1 + arch/arm/mach-pxa/include/mach/vpac270.h | 2 ++ arch/arm/mach-pxa/vpac270.c | 50 ++++++++++++++++++++++++++++++++ 3 files changed, 53 insertions(+) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index e4a0452e0e2..3b51741a481 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -252,6 +252,7 @@ config MACH_COLIBRI320 config MACH_VPAC270 bool "Voipac PXA270" select PXA27x + select HAVE_PATA_PLATFORM help PXA270 based Single Board Computer. diff --git a/arch/arm/mach-pxa/include/mach/vpac270.h b/arch/arm/mach-pxa/include/mach/vpac270.h index b90b380ddab..0d82c47056e 100644 --- a/arch/arm/mach-pxa/include/mach/vpac270.h +++ b/arch/arm/mach-pxa/include/mach/vpac270.h @@ -35,4 +35,6 @@ #define GPIO114_VPAC270_ETH_IRQ 114 +#define GPIO36_VPAC270_IDE_IRQ 36 + #endif diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 0a9647b1916..6575b8f352c 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include @@ -138,6 +139,10 @@ static unsigned long vpac270_pin_config[] __initdata = { /* I2C */ GPIO117_I2C_SCL, GPIO118_I2C_SDA, + + /* IDE */ + GPIO36_GPIO, /* IDE IRQ */ + GPIO80_DREQ_1, }; /****************************************************************************** @@ -486,6 +491,50 @@ err: static inline void vpac270_lcd_init(void) {} #endif +/****************************************************************************** + * PATA IDE + ******************************************************************************/ +#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +static struct pata_platform_info vpac270_pata_pdata = { + .ioport_shift = 1, + .irq_flags = IRQF_TRIGGER_RISING, +}; + +static struct resource vpac270_ide_resources[] = { + [0] = { /* I/O Base address */ + .start = PXA_CS3_PHYS + 0x120, + .end = PXA_CS3_PHYS + 0x13f, + .flags = IORESOURCE_MEM + }, + [1] = { /* CTL Base address */ + .start = PXA_CS3_PHYS + 0x15c, + .end = PXA_CS3_PHYS + 0x15f, + .flags = IORESOURCE_MEM + }, + [2] = { /* IDE IRQ pin */ + .start = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ), + .end = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ), + .flags = IORESOURCE_IRQ + } +}; + +static struct platform_device vpac270_ide_device = { + .name = "pata_platform", + .num_resources = ARRAY_SIZE(vpac270_ide_resources), + .resource = vpac270_ide_resources, + .dev = { + .platform_data = &vpac270_pata_pdata, + } +}; + +static void __init vpac270_ide_init(void) +{ + platform_device_register(&vpac270_ide_device); +} +#else +static inline void vpac270_ide_init(void) {} +#endif + /****************************************************************************** * Machine init ******************************************************************************/ @@ -507,6 +556,7 @@ static void __init vpac270_init(void) vpac270_eth_init(); vpac270_ts_init(); vpac270_rtc_init(); + vpac270_ide_init(); } MACHINE_START(VPAC270, "Voipac PXA270") -- cgit v1.2.3-70-g09d2 From aeec1346884688b86ac7f0f36fb30aba30b459d8 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Mon, 26 Apr 2010 23:23:48 +0200 Subject: [ARM] pxa/vpac270: remove TS_IRQ magic number The touchscreen GPIO IRQ was used as a magic number. Define it properly in the board header file. This is a simple cleanup patch. Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/vpac270.h | 2 ++ arch/arm/mach-pxa/vpac270.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/include/mach/vpac270.h b/arch/arm/mach-pxa/include/mach/vpac270.h index 0d82c47056e..7bfa3dd0fd5 100644 --- a/arch/arm/mach-pxa/include/mach/vpac270.h +++ b/arch/arm/mach-pxa/include/mach/vpac270.h @@ -37,4 +37,6 @@ #define GPIO36_VPAC270_IDE_IRQ 36 +#define GPIO113_VPAC270_TS_IRQ 113 + #endif diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 6575b8f352c..a1b39c4674d 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -388,7 +388,7 @@ static pxa2xx_audio_ops_t vpac270_ac97_pdata = { }; static struct ucb1400_pdata vpac270_ucb1400_pdata = { - .irq = IRQ_GPIO(113), + .irq = IRQ_GPIO(GPIO113_VPAC270_TS_IRQ), }; static struct platform_device vpac270_ucb1400_device = { -- cgit v1.2.3-70-g09d2 From bcc399bb491e0971d84aba593d79d3addf5d31ee Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 1 May 2010 06:54:36 +0200 Subject: [ARM] pxa/vpac270: add OneNAND support Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/vpac270.c | 51 ++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 48 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index a1b39c4674d..46ad1b7bde8 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -149,7 +150,7 @@ static unsigned long vpac270_pin_config[] __initdata = { * NOR Flash ******************************************************************************/ #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) -static struct mtd_partition vpac270_partitions[] = { +static struct mtd_partition vpac270_nor_partitions[] = { { .name = "Flash", .offset = 0x00000000, @@ -160,8 +161,8 @@ static struct mtd_partition vpac270_partitions[] = { static struct physmap_flash_data vpac270_flash_data[] = { { .width = 2, /* bankwidth in bytes */ - .parts = vpac270_partitions, - .nr_parts = ARRAY_SIZE(vpac270_partitions) + .parts = vpac270_nor_partitions, + .nr_parts = ARRAY_SIZE(vpac270_nor_partitions) } }; @@ -188,6 +189,49 @@ static void __init vpac270_nor_init(void) static inline void vpac270_nor_init(void) {} #endif +/****************************************************************************** + * OneNAND Flash + ******************************************************************************/ +#if defined(CONFIG_MTD_ONENAND) || defined(CONFIG_MTD_ONENAND_MODULE) +static struct mtd_partition vpac270_onenand_partitions[] = { + { + .name = "Flash", + .offset = 0x00000000, + .size = MTDPART_SIZ_FULL, + } +}; + +static struct onenand_platform_data vpac270_onenand_info = { + .parts = vpac270_onenand_partitions, + .nr_parts = ARRAY_SIZE(vpac270_onenand_partitions), +}; + +static struct resource vpac270_onenand_resources[] = { + [0] = { + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_1M, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device vpac270_onenand = { + .name = "onenand-flash", + .id = -1, + .resource = vpac270_onenand_resources, + .num_resources = ARRAY_SIZE(vpac270_onenand_resources), + .dev = { + .platform_data = &vpac270_onenand_info, + }, +}; + +static void __init vpac270_onenand_init(void) +{ + platform_device_register(&vpac270_onenand); +} +#else +static void __init vpac270_onenand_init(void) {} +#endif + /****************************************************************************** * SD/MMC card controller ******************************************************************************/ @@ -549,6 +593,7 @@ static void __init vpac270_init(void) vpac270_lcd_init(); vpac270_mmc_init(); vpac270_nor_init(); + vpac270_onenand_init(); vpac270_leds_init(); vpac270_keys_init(); vpac270_uhc_init(); -- cgit v1.2.3-70-g09d2 From fb25cb33096e2f86be5e45fecbc4d20eb66a9953 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sun, 2 May 2010 06:10:25 +0200 Subject: [ARM] pxa/vpac270: fix now invalid bit of UP2OCR This patch removes write to UP2OCR[DMSTATE] (ex-UP2OCR_DPPUBE) which is invalid on PXA270C5 and later. Signed-off-by: Marek Vasut Signed-off-by: Eric Miao --- arch/arm/mach-pxa/vpac270.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 46ad1b7bde8..0954c2433a9 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -359,9 +359,9 @@ static struct platform_device vpac270_gpio_vbus = { static void vpac270_udc_command(int cmd) { if (cmd == PXA2XX_UDC_CMD_CONNECT) - UP2OCR |= UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE; + UP2OCR = UP2OCR_HXOE | UP2OCR_DPPUE; else if (cmd == PXA2XX_UDC_CMD_DISCONNECT) - UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE); + UP2OCR = UP2OCR_HXOE; } static struct pxa2xx_udc_mach_info vpac270_udc_info __initdata = { -- cgit v1.2.3-70-g09d2 From f97cab28b1895ecb0aa317cc785bb209f57fc1e8 Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Wed, 14 Apr 2010 07:00:42 +0800 Subject: [ARM] pxa: make it clear by converting MMC 'delay_detect' to millisecond delay_detect in HZ is confusing, convert it to be millisecond based. And thus remove those unnecessary call to msecs_to_jiffies() at runtime for this field. Other constants are converted assuming HZ == 100, which are basically true for those platforms. The assignment in csb726.c was incorrect, and is fixed in this patch as a result. Signed-off-by: Eric Miao Acked-by: Robert Jarzmik Acked-by: Marc Zyngier Acked-by: Marek Vasut Acked-by: Mike Rapoport Acked-by: Daniel Mack --- arch/arm/mach-pxa/cm-x300.c | 4 ++-- arch/arm/mach-pxa/colibri-pxa3xx.c | 2 +- arch/arm/mach-pxa/corgi.c | 2 +- arch/arm/mach-pxa/csb726.c | 11 +---------- arch/arm/mach-pxa/em-x270.c | 2 +- arch/arm/mach-pxa/include/mach/mmc.h | 2 +- arch/arm/mach-pxa/littleton.c | 2 +- arch/arm/mach-pxa/lubbock.c | 2 +- arch/arm/mach-pxa/mioa701.c | 2 +- arch/arm/mach-pxa/mxm8x10.c | 2 +- arch/arm/mach-pxa/palmld.c | 2 +- arch/arm/mach-pxa/palmt5.c | 2 +- arch/arm/mach-pxa/palmtc.c | 2 +- arch/arm/mach-pxa/palmtx.c | 2 +- arch/arm/mach-pxa/pcm990-baseboard.c | 2 +- arch/arm/mach-pxa/poodle.c | 2 +- arch/arm/mach-pxa/raumfeld.c | 2 +- arch/arm/mach-pxa/spitz.c | 2 +- arch/arm/mach-pxa/stargate2.c | 5 +---- arch/arm/mach-pxa/tosa.c | 2 +- arch/arm/mach-pxa/trizeps4.c | 2 +- arch/arm/mach-pxa/vpac270.c | 2 +- arch/arm/mach-pxa/z2.c | 2 +- arch/arm/mach-pxa/zeus.c | 2 +- arch/arm/mach-pxa/zylonite.c | 6 +++--- drivers/mmc/host/pxamci.c | 2 +- 26 files changed, 29 insertions(+), 41 deletions(-) (limited to 'arch/arm/mach-pxa/vpac270.c') diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index be9dc7a20fb..fdda6be6c39 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -433,7 +433,7 @@ static inline void cm_x300_init_nand(void) {} #if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE) static struct pxamci_platform_data cm_x300_mci_platform_data = { - .detect_delay = 20, + .detect_delay_ms = 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .gpio_card_detect = GPIO82_MMC_IRQ, .gpio_card_ro = GPIO85_MMC_WP, @@ -454,7 +454,7 @@ static void cm_x300_mci2_exit(struct device *dev, void *data) } static struct pxamci_platform_data cm_x300_mci2_platform_data = { - .detect_delay = 20, + .detect_delay_ms = 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .init = cm_x300_mci2_init, .exit = cm_x300_mci2_exit, diff --git a/arch/arm/mach-pxa/colibri-pxa3xx.c b/arch/arm/mach-pxa/colibri-pxa3xx.c index e6c0a2287eb..199afa2ae30 100644 --- a/arch/arm/mach-pxa/colibri-pxa3xx.c +++ b/arch/arm/mach-pxa/colibri-pxa3xx.c @@ -96,7 +96,7 @@ static void colibri_pxa3xx_mci_exit(struct device *dev, void *data) } static struct pxamci_platform_data colibri_pxa3xx_mci_platform_data = { - .detect_delay = 20, + .detect_delay_ms = 200, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, .init = colibri_pxa3xx_mci_init, .exit = colibri_pxa3xx_mci_exit, diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index f8e295900c5..3d1dcb9ac08 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -444,6 +444,7 @@ static struct platform_device corgiled_device = { * to give the card a chance to fully insert/eject. */ static struct pxamci_platform_data corgi_mci_platform_data = { + .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .gpio_card_detect = -1, .gpio_card_ro = CORGI_GPIO_nSD_WP, @@ -695,7 +696,6 @@ static void __init corgi_init(void) corgi_init_spi(); pxa_set_udc_info(&udc_info); - corgi_mci_platform_data.detect_delay = msecs_to_jiffies(250); pxa_set_mci_info(&corgi_mci_platform_data); pxa_set_ficp_info(&corgi_ficp_platform_data); pxa_set_i2c_info(NULL); diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index 88575b87bd3..91fd4fea6a5 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -125,18 +125,9 @@ static unsigned long csb726_pin_config[] = { GPIO118_I2C_SDA, }; -static struct pxamci_platform_data csb726_mci_data; - -static int csb726_mci_init(struct device *dev, - irq_handler_t detect, void *data) -{ - csb726_mci_data.detect_delay = msecs_to_jiffies(500); - return 0; -} - static struct pxamci_platform_data csb726_mci = { + .detect_delay_ms = 500, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .init = csb726_mci_init, /* FIXME setpower */ .gpio_card_detect = CSB726_GPIO_MMC_DETECT, .gpio_card_ro = CSB726_GPIO_MMC_RO, diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index aab04f33e49..0517c17978f 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -626,6 +626,7 @@ static int em_x270_mci_get_ro(struct device *dev) } static struct pxamci_platform_data em_x270_mci_platform_data = { + .detect_delay_ms = 250, .ocr_mask = MMC_VDD_20_21|MMC_VDD_21_22|MMC_VDD_22_23| MMC_VDD_24_25|MMC_VDD_25_26|MMC_VDD_26_27| MMC_VDD_27_28|MMC_VDD_28_29|MMC_VDD_29_30| @@ -643,7 +644,6 @@ static void __init em_x270_init_mmc(void) if (machine_is_em_x270()) em_x270_mci_platform_data.get_ro = em_x270_mci_get_ro; - em_x270_mci_platform_data.detect_delay = msecs_to_jiffies(250); pxa_set_mci_info(&em_x270_mci_platform_data); } #else diff --git a/arch/arm/mach-pxa/include/mach/mmc.h b/arch/arm/mach-pxa/include/mach/mmc.h index 02a69dc2ee6..9eb515bb799 100644 --- a/arch/arm/mach-pxa/include/mach/mmc.h +++ b/arch/arm/mach-pxa/include/mach/mmc.h @@ -9,7 +9,7 @@ struct mmc_host; struct pxamci_platform_data { unsigned int ocr_mask; /* available voltages */ - unsigned long detect_delay; /* delay in jiffies before detecting cards after interrupt */ + unsigned long detect_delay_ms; /* delay in millisecond before detecting cards after interrupt */ int (*init)(struct device *, irq_handler_t , void *); int (*get_ro)(struct device *); void (*setpower)(struct device *, unsigned int); diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index be727aeed21..9b9046185b0 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -271,7 +271,7 @@ static inline void littleton_init_keypad(void) {} #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) static struct pxamci_platform_data littleton_mci_platform_data = { - .detect_delay = 20, + .detect_delay_ms = 200, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, .gpio_card_detect = GPIO_MMC1_CARD_DETECT, .gpio_card_ro = -1, diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 63d65a2a038..330c3282856 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -478,7 +478,7 @@ static void lubbock_mci_exit(struct device *dev, void *data) static struct pxamci_platform_data lubbock_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .detect_delay = 1, + .detect_delay_ms = 10, .init = lubbock_mci_init, .get_ro = lubbock_mci_get_ro, .exit = lubbock_mci_exit, diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 7a50ed8fce9..d60db87dde0 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -426,6 +426,7 @@ struct gpio_vbus_mach_info gpio_vbus_data = { * to give the card a chance to fully insert/eject. */ static struct pxamci_platform_data mioa701_mci_info = { + .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, .gpio_card_detect = GPIO15_SDIO_INSERT, .gpio_card_ro = GPIO78_SDIO_RO, @@ -791,7 +792,6 @@ static void __init mioa701_machine_init(void) mio_gpio_request(ARRAY_AND_SIZE(global_gpios)); bootstrap_init(); set_pxa_fb_info(&mioa701_pxafb_info); - mioa701_mci_info.detect_delay = msecs_to_jiffies(250); pxa_set_mci_info(&mioa701_mci_info); pxa_set_keypad_info(&mioa701_keypad_info); wm97xx_bat_set_pdata(&mioa701_battery_data); diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c index 8c9c6f0d56b..462167ac05f 100644 --- a/arch/arm/mach-pxa/mxm8x10.c +++ b/arch/arm/mach-pxa/mxm8x10.c @@ -325,7 +325,7 @@ static mfp_cfg_t mfp_cfg[] __initdata = { #if defined(CONFIG_MMC) static struct pxamci_platform_data mxm_8x10_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .detect_delay = 1, + .detect_delay_ms = 10, .gpio_card_detect = MXM_8X10_SD_nCD, .gpio_card_ro = MXM_8X10_SD_WP, .gpio_power = -1 diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index f70c75b3876..1963819dba9 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -168,7 +168,7 @@ static struct pxamci_platform_data palmld_mci_platform_data = { .gpio_card_detect = GPIO_NR_PALMLD_SD_DETECT_N, .gpio_card_ro = GPIO_NR_PALMLD_SD_READONLY, .gpio_power = GPIO_NR_PALMLD_SD_POWER, - .detect_delay = 20, + .detect_delay_ms = 200, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index d902a813aae..5305a3993e6 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -110,7 +110,7 @@ static struct pxamci_platform_data palmt5_mci_platform_data = { .gpio_card_detect = GPIO_NR_PALMT5_SD_DETECT_N, .gpio_card_ro = GPIO_NR_PALMT5_SD_READONLY, .gpio_power = GPIO_NR_PALMT5_SD_POWER, - .detect_delay = 20, + .detect_delay_ms = 200, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 717d7a63867..033b567e50b 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -121,7 +121,7 @@ static struct pxamci_platform_data palmtc_mci_platform_data = { .gpio_power = GPIO_NR_PALMTC_SD_POWER, .gpio_card_ro = GPIO_NR_PALMTC_SD_READONLY, .gpio_card_detect = GPIO_NR_PALMTC_SD_DETECT_N, - .detect_delay = 20, + .detect_delay_ms = 200, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 007b58c11f8..ecc1a401598 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -170,7 +170,7 @@ static struct pxamci_platform_data palmtx_mci_platform_data = { .gpio_card_detect = GPIO_NR_PALMTX_SD_DETECT_N, .gpio_card_ro = GPIO_NR_PALMTX_SD_READONLY, .gpio_power = GPIO_NR_PALMTX_SD_POWER, - .detect_delay = 20, + .detect_delay_ms = 200, }; /****************************************************************************** diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index 9d0ecea1760..f56ae100875 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -326,7 +326,7 @@ static void pcm990_mci_exit(struct device *dev, void *data) #define MSECS_PER_JIFFY (1000/HZ) static struct pxamci_platform_data pcm990_mci_platform_data = { - .detect_delay = 250 / MSECS_PER_JIFFY, + .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, .init = pcm990_mci_init, .setpower = pcm990_mci_setpower, diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index dcb17880704..f4abdaafdac 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -276,6 +276,7 @@ static void poodle_mci_exit(struct device *dev, void *data) } static struct pxamci_platform_data poodle_mci_platform_data = { + .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .init = poodle_mci_init, .setpower = poodle_mci_setpower, @@ -449,7 +450,6 @@ static void __init poodle_init(void) set_pxa_fb_parent(&poodle_locomo_device.dev); set_pxa_fb_info(&poodle_fb_info); pxa_set_udc_info(&udc_info); - poodle_mci_platform_data.detect_delay = msecs_to_jiffies(250); pxa_set_mci_info(&poodle_mci_platform_data); pxa_set_ficp_info(&poodle_ficp_platform_data); pxa_set_i2c_info(NULL); diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index d12667bd9eb..d4b61b3f08f 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -714,7 +714,7 @@ static void raumfeld_mci_exit(struct device *dev, void *data) static struct pxamci_platform_data raumfeld_mci_platform_data = { .init = raumfeld_mci_init, .exit = raumfeld_mci_exit, - .detect_delay = 20, + .detect_delay_ms = 200, .gpio_card_detect = -1, .gpio_card_ro = -1, .gpio_power = -1, diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 451029ea9ee..4d2413ed0ff 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -539,6 +539,7 @@ static void spitz_mci_setpower(struct device *dev, unsigned int vdd) } static struct pxamci_platform_data spitz_mci_platform_data = { + .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .setpower = spitz_mci_setpower, .gpio_card_detect = SPITZ_GPIO_nSD_DETECT, @@ -759,7 +760,6 @@ static void __init common_init(void) spitz_init_spi(); platform_add_devices(devices, ARRAY_SIZE(devices)); - spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250); pxa_set_mci_info(&spitz_mci_platform_data); pxa_set_ohci_info(&spitz_ohci_platform_data); pxa_set_ficp_info(&spitz_ficp_platform_data); diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index 2041eb1d90b..af40d2a12d3 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -464,8 +464,6 @@ static struct platform_device smc91x_device = { -static struct pxamci_platform_data stargate2_mci_platform_data; - /* * The card detect interrupt isn't debounced so we delay it by 250ms * to give the card a chance to fully insert / eject. @@ -489,8 +487,6 @@ static int stargate2_mci_init(struct device *dev, goto free_power_en; } gpio_direction_input(SG2_GPIO_nSD_DETECT); - /* Delay to allow for full insertion */ - stargate2_mci_platform_data.detect_delay = msecs_to_jiffies(250); err = request_irq(IRQ_GPIO(SG2_GPIO_nSD_DETECT), stargate2_detect_int, @@ -529,6 +525,7 @@ static void stargate2_mci_exit(struct device *dev, void *data) } static struct pxamci_platform_data stargate2_mci_platform_data = { + .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, .init = stargate2_mci_init, .setpower = stargate2_mci_setpower, diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index ad552791c4c..7512b822c6c 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -275,6 +275,7 @@ static void tosa_mci_exit(struct device *dev, void *data) } static struct pxamci_platform_data tosa_mci_platform_data = { + .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .init = tosa_mci_init, .exit = tosa_mci_exit, @@ -926,7 +927,6 @@ static void __init tosa_init(void) dummy = gpiochip_reserve(TOSA_SCOOP_JC_GPIO_BASE, 12); dummy = gpiochip_reserve(TOSA_TC6393XB_GPIO_BASE, 16); - tosa_mci_platform_data.detect_delay = msecs_to_jiffies(250); pxa_set_mci_info(&tosa_mci_platform_data); pxa_set_udc_info(&udc_info); pxa_set_ficp_info(&tosa_ficp_platform_data); diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 797f2544d0c..69689112eae 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -349,7 +349,7 @@ static void trizeps4_mci_exit(struct device *dev, void *data) static struct pxamci_platform_data trizeps4_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .detect_delay = 1, + .detect_delay_ms= 10, .init = trizeps4_mci_init, .exit = trizeps4_mci_exit, .get_ro = NULL, /* write-protection not supported */ diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 0954c2433a9..9884fa978f1 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -240,7 +240,7 @@ static struct pxamci_platform_data vpac270_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, .gpio_card_detect = GPIO53_VPAC270_SD_DETECT_N, .gpio_card_ro = GPIO52_VPAC270_SD_READONLY, - .detect_delay = 20, + .detect_delay_ms = 200, }; static void __init vpac270_mmc_init(void) diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index c837318ec1f..f5d1ae3db3a 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -291,7 +291,7 @@ static struct pxamci_platform_data z2_mci_platform_data = { .gpio_card_detect = GPIO96_ZIPITZ2_SD_DETECT, .gpio_power = -1, .gpio_card_ro = -1, - .detect_delay = 20, + .detect_delay_ms = 200, }; static void __init z2_mmc_init(void) diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 39896d88358..3680f6a9062 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -644,7 +644,7 @@ static struct pxafb_mach_info zeus_fb_info = { static struct pxamci_platform_data zeus_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .detect_delay = HZ/4, + .detect_delay_ms = 250, .gpio_card_detect = ZEUS_MMC_CD_GPIO, .gpio_card_ro = ZEUS_MMC_WP_GPIO, .gpio_card_ro_invert = 1, diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 2b4043c04d0..c479cbecf78 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -218,7 +218,7 @@ static inline void zylonite_init_lcd(void) {} #if defined(CONFIG_MMC) static struct pxamci_platform_data zylonite_mci_platform_data = { - .detect_delay = 20, + .detect_delay_ms= 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .gpio_card_detect = EXT_GPIO(0), .gpio_card_ro = EXT_GPIO(2), @@ -226,7 +226,7 @@ static struct pxamci_platform_data zylonite_mci_platform_data = { }; static struct pxamci_platform_data zylonite_mci2_platform_data = { - .detect_delay = 20, + .detect_delay_ms= 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .gpio_card_detect = EXT_GPIO(1), .gpio_card_ro = EXT_GPIO(3), @@ -234,7 +234,7 @@ static struct pxamci_platform_data zylonite_mci2_platform_data = { }; static struct pxamci_platform_data zylonite_mci3_platform_data = { - .detect_delay = 20, + .detect_delay_ms= 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .gpio_card_detect = EXT_GPIO(30), .gpio_card_ro = EXT_GPIO(31), diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c index 0ed48959b59..e4f00e70a74 100644 --- a/drivers/mmc/host/pxamci.c +++ b/drivers/mmc/host/pxamci.c @@ -544,7 +544,7 @@ static irqreturn_t pxamci_detect_irq(int irq, void *devid) { struct pxamci_host *host = mmc_priv(devid); - mmc_detect_change(devid, host->pdata->detect_delay); + mmc_detect_change(devid, msecs_to_jiffies(host->pdata->detect_delay_ms)); return IRQ_HANDLED; } -- cgit v1.2.3-70-g09d2