diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2018-12-02 11:43:27 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-12-17 10:26:24 +0300 |
| commit | f54005b508b9a9d9c375b445cd48b0e792b877c6 (patch) | |
| tree | 7b7ab048f8da067692210fbd092615c2a0c520f5 /arch/arm/mach-pxa/palmtx.c | |
| parent | 80a68f387cd69da11aed9cf4911ce8f1a590cd5b (diff) | |
| download | linux-f54005b508b9a9d9c375b445cd48b0e792b877c6.tar.xz | |
mmc: pxa: Use GPIO descriptor for power
After converting the PXA driver to use GPIO descriptors for
card detect and write protect it is relatively simple to
convert it to also use a descriptor for getting the optional
power control GPIO.
The polarity inversion flag can also go away from the platform
data since this is indicated in the GPIO machine descriptor
table.
Cc: Daniel Mack <daniel@zonque.org>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Andrea Adami <andrea.adami@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'arch/arm/mach-pxa/palmtx.c')
| -rw-r--r-- | arch/arm/mach-pxa/palmtx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 9df7cd84ba7b..ef71bf2abb47 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -344,6 +344,8 @@ static struct gpiod_lookup_table palmtx_mci_gpio_table = { "cd", GPIO_ACTIVE_LOW), GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_READONLY, "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_POWER, + "power", GPIO_ACTIVE_HIGH), { }, }, }; @@ -355,8 +357,7 @@ static void __init palmtx_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(&palmtx_mci_gpio_table, - GPIO_NR_PALMTX_SD_POWER, 0); + palm27x_mmc_init(&palmtx_mci_gpio_table); palm27x_pm_init(PALMTX_STR_BASE); palm27x_lcd_init(-1, &palm_320x480_lcd_mode); palm27x_udc_init(GPIO_NR_PALMTX_USB_DETECT_N, |