diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2020-08-06 20:20:46 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-08-20 17:42:21 +0200 |
| commit | f67f6c00c7f367fe90f2bc01b9a977aa13de870e (patch) | |
| tree | c35c2781d4c8320f022dcaec2cd53dc3a146d831 /arch/arm/mach-s3c24xx/mach-amlm5900.c | |
| parent | 673085f450b218f51793af7ca7614c4149ab38a9 (diff) | |
| download | linux-f67f6c00c7f367fe90f2bc01b9a977aa13de870e.tar.bz2 | |
ARM: s3c24xx: move s3cmci pinctrl handling into board files
Rather than call the internal s3c_gpio_cfgall_range() function
through a platform header, move the code into the set_power
callback that is already exported by the board, and add
a default implementation.
In DT mode, the code already does not set the pin config,
so nothing changes there.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20200806182059.2431-29-krzk@kernel.org
[krzk: Rebase and correct set_power in mach-h1940.c]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/mach-s3c24xx/mach-amlm5900.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/mach-amlm5900.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c24xx/mach-amlm5900.c b/arch/arm/mach-s3c24xx/mach-amlm5900.c index 6324e608dcda..1a2a9259b4b6 100644 --- a/arch/arm/mach-s3c24xx/mach-amlm5900.c +++ b/arch/arm/mach-s3c24xx/mach-amlm5900.c @@ -13,6 +13,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/gpio/machine.h> #include <linux/gpio.h> #include <linux/device.h> #include <linux/platform_device.h> @@ -121,6 +122,19 @@ static struct s3c2410_uartcfg amlm5900_uartcfgs[] = { } }; +static struct gpiod_lookup_table amlm5900_mmc_gpio_table = { + .dev_id = "s3c2410-sdi", + .table = { + /* bus pins */ + GPIO_LOOKUP_IDX("GPIOE", 5, "bus", 0, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("GPIOE", 6, "bus", 1, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("GPIOE", 7, "bus", 2, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("GPIOE", 8, "bus", 3, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("GPIOE", 9, "bus", 4, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("GPIOE", 10, "bus", 5, GPIO_ACTIVE_HIGH), + { }, + }, +}; static struct platform_device *amlm5900_devices[] __initdata = { #ifdef CONFIG_FB_S3C2410 @@ -216,6 +230,7 @@ static void __init amlm5900_init(void) s3c24xx_fb_set_platdata(&amlm5900_fb_info); #endif s3c_i2c0_set_platdata(NULL); + gpiod_add_lookup_table(&amlm5900_mmc_gpio_table); platform_add_devices(amlm5900_devices, ARRAY_SIZE(amlm5900_devices)); } |