Commit 348276f4 authored by Tomasz Figa's avatar Tomasz Figa Committed by Kukjin Kim
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ARM: S3C64XX: Save/restore S3C64XX_SDMA_SEL on suspend/resume 



This patch makes sure that S3C64XX_SDMA_SEL register is preserved during
sleep mode, as it is critical for DMA operation and the DMA driver alone
does not provide any power management facilities.

Signed-off-by: default avatarTomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 6d8d492e

arch/arm/mach-s3c64xx/pm.c

+2 −0
Original line number Diff line number Diff line
@@ -85,6 +85,8 @@ static struct sleep_save misc_save[] = { 
	SAVE_ITEM(S3C64XX_MEM0CONSLP0),

	SAVE_ITEM(S3C64XX_MEM0CONSLP1),

	SAVE_ITEM(S3C64XX_MEM1CONSLP),



	SAVE_ITEM(S3C64XX_SDMA_SEL),

};



void s3c_pm_configure_extint(void)