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imx: mx7: implement reset_misc 

We need to power down lcdif to make 'reset' can pass stress test.

Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Peng Fan 2016-05-19 13:02:16 +08:00 committed by Stefano Babic
parent cb82c38eff
commit 9f8fa184fc
1 changed files with 8 additions and 0 deletions
arch/arm/cpu/armv7/mx7
soc.c

8
arch/arm/cpu/armv7/mx7/soc.c
View File

@ -441,3 +441,11 @@ void s_init(void)
return;
}
void reset_misc(void)
{
#ifdef CONFIG_VIDEO_MXS
lcdif_power_down();
#endif
}