diff options
Diffstat (limited to 'arch/arm/mach-imx/mach-mx27ads.c')
| -rw-r--r-- | arch/arm/mach-imx/mach-mx27ads.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c index a04bb094ded1..f5e04047ed13 100644 --- a/arch/arm/mach-imx/mach-mx27ads.c +++ b/arch/arm/mach-imx/mach-mx27ads.c @@ -16,6 +16,7 @@ #include <linux/gpio/driver.h> /* Needed for gpio_to_irq() */ #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/platform_device.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> @@ -230,10 +231,17 @@ static struct regulator_init_data mx27ads_lcd_regulator_init_data = { static struct fixed_voltage_config mx27ads_lcd_regulator_pdata = { .supply_name = "LCD", .microvolts = 3300000, - .gpio = MX27ADS_LCD_GPIO, .init_data = &mx27ads_lcd_regulator_init_data, }; +static struct gpiod_lookup_table mx27ads_lcd_regulator_gpiod_table = { + .dev_id = "reg-fixed-voltage.0", /* Let's hope ID 0 is what we get */ + .table = { + GPIO_LOOKUP("LCD", 0, NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init mx27ads_regulator_init(void) { struct gpio_chip *vchip; @@ -247,6 +255,8 @@ static void __init mx27ads_regulator_init(void) vchip->set = vgpio_set; gpiochip_add_data(vchip, NULL); + gpiod_add_lookup_table(&mx27ads_lcd_regulator_gpiod_table); + platform_device_register_data(NULL, "reg-fixed-voltage", PLATFORM_DEVID_AUTO, &mx27ads_lcd_regulator_pdata, |