| commit | 348276f4a37ab98559c8c63cbe2a122b7ff65421 | |
| author | Tomasz Figa <tomasz.figa@gmail.com> | |
| Tue, 23 Aug 2011 02:33:08 +0000 (23 11:33 +0900) | ||
| committer | Kukjin Kim <kgene.kim@samsung.com> | |
| Mon, 19 Sep 2011 07:38:00 +0000 (19 16:38 +0900) | ||
| tree | 6e8c6f33cc221bf1e49635a109828d724e24c4e6 | treesnapshot (tar.gz zip) |
| parent | 6d8d492ef73433ea8debfba623dc2ee4d627aa7e | commitdiff |
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: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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>
| arch/arm/mach-s3c64xx/pm.c | diffblobblamehistory |