From 04b5217f50ce899933e464574ae192462396f772 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Mon, 15 Dec 2014 16:08:32 +0100 Subject: ARM: i.MX51 Efikasb: Disable backlight earlier Set the backlight enable gpio to disabled earlier during startup to avoid flicker when the pinmux is configured but not yet the enable gpio. Signed-off-by: Sascha Hauer --- arch/arm/boards/efika-mx-smartbook/board.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/arm/boards/efika-mx-smartbook') diff --git a/arch/arm/boards/efika-mx-smartbook/board.c b/arch/arm/boards/efika-mx-smartbook/board.c index 4a38afd27b..f023d70c28 100644 --- a/arch/arm/boards/efika-mx-smartbook/board.c +++ b/arch/arm/boards/efika-mx-smartbook/board.c @@ -187,6 +187,7 @@ static int efikamx_usb_init(void) gpio_direction_output(GPIO_WIFI_RESET, 0); gpio_direction_output(GPIO_SMSC3317_RESET, 0); gpio_direction_output(GPIO_HUB_RESET, 0); + gpio_direction_output(GPIO_BACKLIGHT_POWER, 1); mdelay(10); @@ -241,8 +242,6 @@ static int efikamx_late_init(void) defaultenv_append_directory(defaultenv_efikasb); - gpio_direction_output(GPIO_BACKLIGHT_POWER, 1); - for (i = 0; i < ARRAY_SIZE(leds); i++) led_gpio_register(&leds[i]); -- cgit v1.2.3