sh: add ov772x reset delay on Migo-R

Add reset delay for the ov772x device on Migo-R.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 03d2dea..38c34c1 100644 (file)
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -301,6 +301,7 @@ static void camera_power_on(void)
        gpio_set_value(GPIO_PTT3, 0);
        mdelay(10);
        gpio_set_value(GPIO_PTT3, 1);
+       mdelay(10); /* wait to let chip come out of reset */
 }
 
 static void camera_power_off(void)