[06/11,v4] ARM: pxa: Add GPIO descriptors for Palm27x

Message ID	20181202084328.25546-7-linus.walleij@linaro.org
State	New
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: best guess record for domain of linux-mmc-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; From: Linus Walleij <linus.walleij@linaro.org> To: linux-mmc@vger.kernel.org, Ulf Hansson <ulf.hansson@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org>, Daniel Mack <daniel@zonque.org>, Robert Jarzmik <robert.jarzmik@free.fr>, Bartosz Golaszewski <brgl@bgdev.pl>, Andrea Adami <andrea.adami@gmail.com> Subject: [PATCH 06/11 v4] ARM: pxa: Add GPIO descriptors for Palm27x Date: Sun, 2 Dec 2018 09:43:23 +0100 Message-Id: <20181202084328.25546-7-linus.walleij@linaro.org> In-Reply-To: <20181202084328.25546-1-linus.walleij@linaro.org> References: <20181202084328.25546-1-linus.walleij@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk
Series	Use GPIO descriptors for CD/WP \| expand [00/11,v4] Use GPIO descriptors for CD/WP [01/11,v4] mmc: spi: Convert to use GPIO descriptors [02/11,v4] mmc: host: tmio: Use GPIO descriptors [03/11,v4] mmc: s3cmci: Use the slot GPIO descriptor [04/11,v4] gpio: name PCA953x gpio chips after device name [05/11,v4] ARM: pxa: Add gpio descriptor lookup tables for MMC CD/WP [06/11,v4] ARM: pxa: Add GPIO descriptors for Palm27x [07/11,v4] mmc: pxamci: Support getting GPIO descs for RO and WP [08/11,v4] ARM: pxa: Delete platform data for CD/WP [09/11,v4] mmc: pxamci: Delete platform data handling of CD and WP [10/11,v4] mmc: pxa: Use GPIO descriptor for power [11/11,v4] mmc: slot-gpio: Delete legacy GPIO handling

diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c index 1efe9bcf07fa..d854a8a2dd59 100644 --- a/arch/arm/mach-pxa/palm27x.c +++ b/arch/arm/mach-pxa/palm27x.c @@ -49,14 +49,19 @@ static struct pxamci_platform_data palm27x_mci_platform_data = { .detect_delay_ms = 200, }; -void __init palm27x_mmc_init(int detect, int ro, int power, - int power_inverted) +void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable, + int detect, + int ro, + int power, + int power_inverted) { palm27x_mci_platform_data.gpio_card_detect = detect; palm27x_mci_platform_data.gpio_card_ro = ro; palm27x_mci_platform_data.gpio_power = power; palm27x_mci_platform_data.gpio_power_invert = power_inverted; + if (gtable) + gpiod_add_lookup_table(gtable); pxa_set_mci_info(&palm27x_mci_platform_data); } #endif diff --git a/arch/arm/mach-pxa/palm27x.h b/arch/arm/mach-pxa/palm27x.h index d4eac3d6ffb5..7ca02d0f45ae 100644 --- a/arch/arm/mach-pxa/palm27x.h +++ b/arch/arm/mach-pxa/palm27x.h @@ -12,12 +12,20 @@ #ifndef __INCLUDE_MACH_PALM27X__ #define __INCLUDE_MACH_PALM27X__ +#include <linux/gpio/machine.h> + #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) -extern void __init palm27x_mmc_init(int detect, int ro, int power, - int power_inverted); +extern void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable, + int detect, + int ro, + int power, + int power_inverted); #else -static inline void palm27x_mmc_init(int detect, int ro, int power, - int power_inverted) +static inline void palm27x_mmc_init(struct gpiod_lookup_table *gtable, + int detect, + int ro, + int power, + int power_inverted) {} #endif diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 980f2847f5b5..aefb65eb4f09 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -320,6 +320,17 @@ static void __init palmld_map_io(void) iotable_init(palmld_io_desc, ARRAY_SIZE(palmld_io_desc)); } +static struct gpiod_lookup_table palmld_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init palmld_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config)); @@ -327,8 +338,10 @@ static void __init palmld_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(GPIO_NR_PALMLD_SD_DETECT_N, GPIO_NR_PALMLD_SD_READONLY, - GPIO_NR_PALMLD_SD_POWER, 0); + palm27x_mmc_init(&palmld_mci_gpio_table, + GPIO_NR_PALMLD_SD_DETECT_N, + GPIO_NR_PALMLD_SD_READONLY, + GPIO_NR_PALMLD_SD_POWER, 0); palm27x_pm_init(PALMLD_STR_BASE); palm27x_lcd_init(-1, &palm_320x480_lcd_mode); palm27x_irda_init(GPIO_NR_PALMLD_IR_DISABLE); diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 876144aa3564..86634a48aec7 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -182,6 +182,17 @@ static void __init palmt5_reserve(void) memblock_reserve(0xa0200000, 0x1000); } +static struct gpiod_lookup_table palmt5_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init palmt5_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config)); @@ -189,8 +200,10 @@ static void __init palmt5_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(GPIO_NR_PALMT5_SD_DETECT_N, GPIO_NR_PALMT5_SD_READONLY, - GPIO_NR_PALMT5_SD_POWER, 0); + palm27x_mmc_init(&palmt5_mci_gpio_table, + GPIO_NR_PALMT5_SD_DETECT_N, + GPIO_NR_PALMT5_SD_READONLY, + GPIO_NR_PALMT5_SD_POWER, 0); palm27x_pm_init(PALMT5_STR_BASE); palm27x_lcd_init(-1, &palm_320x480_lcd_mode); palm27x_udc_init(GPIO_NR_PALMT5_USB_DETECT_N, diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 4b04973c9bae..504cdefbf5ac 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -20,7 +20,7 @@ #include <linux/input.h> #include <linux/pwm.h> #include <linux/pwm_backlight.h> -#include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/input/matrix_keypad.h> #include <linux/ucb1400.h> #include <linux/power_supply.h> diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index b66b0b11d717..250e8e27cab9 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -480,23 +480,47 @@ void __init treo680_gpio_init(void) gpio_free(GPIO_NR_TREO680_LCD_EN_N); } +static struct gpiod_lookup_table treo680_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init treo680_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config)); palmphone_common_init(); treo680_gpio_init(); - palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY, - GPIO_NR_TREO680_SD_POWER, 0); + palm27x_mmc_init(&treo680_mci_gpio_table, + GPIO_NR_TREO_SD_DETECT_N, + GPIO_NR_TREO680_SD_READONLY, + GPIO_NR_TREO680_SD_POWER, 0); } #endif #ifdef CONFIG_MACH_CENTRO + +static struct gpiod_lookup_table centro685_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init centro_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config)); palmphone_common_init(); - palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1, - GPIO_NR_CENTRO_SD_POWER, 1); + palm27x_mmc_init(&centro685_mci_gpio_table, + GPIO_NR_TREO_SD_DETECT_N, -1, + GPIO_NR_CENTRO_SD_POWER, 1); } #endif diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 1d06a8e91d8f..5bb4ffeb4ba5 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -337,6 +337,17 @@ static void __init palmtx_map_io(void) iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc)); } +static struct gpiod_lookup_table palmtx_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init palmtx_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config)); @@ -344,8 +355,10 @@ static void __init palmtx_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(GPIO_NR_PALMTX_SD_DETECT_N, GPIO_NR_PALMTX_SD_READONLY, - GPIO_NR_PALMTX_SD_POWER, 0); + palm27x_mmc_init(&palmtx_mci_gpio_table, + GPIO_NR_PALMTX_SD_DETECT_N, + GPIO_NR_PALMTX_SD_READONLY, + GPIO_NR_PALMTX_SD_POWER, 0); palm27x_pm_init(PALMTX_STR_BASE); palm27x_lcd_init(-1, &palm_320x480_lcd_mode); palm27x_udc_init(GPIO_NR_PALMTX_USB_DETECT_N, diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index 4d475f6f4a77..274f691d6864 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -386,6 +386,17 @@ static void __init palmz72_camera_init(void) static inline void palmz72_camera_init(void) {} #endif +static struct gpiod_lookup_table palmz72_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_RO, + "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + /****************************************************************************** * Machine init ******************************************************************************/ @@ -396,8 +407,10 @@ static void __init palmz72_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(GPIO_NR_PALMZ72_SD_DETECT_N, GPIO_NR_PALMZ72_SD_RO, - GPIO_NR_PALMZ72_SD_POWER_N, 1); + palm27x_mmc_init(&palmz72_mci_gpio_table, + GPIO_NR_PALMZ72_SD_DETECT_N, + GPIO_NR_PALMZ72_SD_RO, + GPIO_NR_PALMZ72_SD_POWER_N, 1); palm27x_lcd_init(-1, &palm_320x320_lcd_mode); palm27x_udc_init(GPIO_NR_PALMZ72_USB_DETECT_N, GPIO_NR_PALMZ72_USB_PULLUP, 0);

[06/11,v4] ARM: pxa: Add GPIO descriptors for Palm27x

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