arm: tegra: sata: Fix LP0 resume problem
authorYen Lin <yelin@nvidia.com>
Thu, 3 Jan 2013 23:01:56 +0000 (15:01 -0800)
committerEric Brower <ebrower@nvidia.com>
Fri, 4 Jan 2013 22:21:54 +0000 (14:21 -0800)
commitc319d0e904e6bff6e6c89d3c8cf651949c379925
treeb815a33b9774c1163b057427654bba1eab1a18bf
parent8bd060e546c9c7f4296caca52ea35a3ccd2c953a
arm: tegra: sata: Fix LP0 resume problem

- Fix a bug in ahci-tegra.c when checking if SATA is on when resuming
- Add codes to support PM315 which uses LDO1 regulator for SATA rails

bug 1206518

Change-Id: Iaa910b1948fbcf5e45491977fd8ed0b313d2e0ae
Signed-off-by: Yen Lin <yelin@nvidia.com>
Reviewed-on: http://git-master/r/188441
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Allen Martin <amartin@nvidia.com>
Reviewed-by: Peng Wu <pengw@nvidia.com>
Tested-by: Peng Wu <pengw@nvidia.com>
Reviewed-by: Eric Brower <ebrower@nvidia.com>
arch/arm/mach-tegra/board-cardhu-power.c
drivers/ata/ahci-tegra.c