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ARM: mach-shmobile: AG5EVM MIPI-DSI LCD reset delay fix

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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 <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2011-01-28 09:59:17 +00:00 committed by Paul Mundt
parent ebf53826e1
commit f55398ab98
1 changed files with 1 additions and 0 deletions
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arch/arm/mach-shmobile/board-ag5evm.c
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@ -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 */