ARM: S3C64XX: Save/restore S3C64XX_SDMA_SEL on suspend/resume

Browse source

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: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

...

This commit is contained in:

Tomasz Figa 2011-08-23 11:33:08 +09:00 • committed by Kukjin Kim

parent 6d8d492ef7

commit 348276f4a3

1 changed files with 2 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

arch/arm/mach-s3c64xx/pm.c

View file