From f55398ab9839a4035b97234c9fa0edc11d37ffa4 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Fri, 28 Jan 2011 09:59:17 +0000 Subject: ARM: mach-shmobile: AG5EVM MIPI-DSI LCD reset delay fix Add a 100 ms delay after the MIPI-DSI panel reset to fix issue related to the LCD panel not starting properly at boot up time. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-ag5evm.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-shmobile/board-ag5evm.c') diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index 2123b96b5638..4303a86e6e38 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -454,6 +454,7 @@ static void __init ag5evm_init(void) gpio_direction_output(GPIO_PORT217, 0); mdelay(1); gpio_set_value(GPIO_PORT217, 1); + mdelay(100); /* LCD backlight controller */ gpio_request(GPIO_PORT235, NULL); /* RESET */ -- cgit v1.2.1