diff options
author | venkatajagadish <vjagadish@nvidia.com> | 2013-09-25 12:51:08 +0530 |
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committer | Venkata Jagadish <vjagadish@nvidia.com> | 2013-10-18 03:16:57 -0700 |
commit | 28b204c8582f0dc85eaedb545fd15350f817fb88 (patch) | |
tree | a3f6eda882a33a4f02e01e4d2cd689de24ca0ed2 /drivers/ata/ahci-tegra.c | |
parent | 2d8b9ad982e2ae9e0acdd91ee51d6e0656e24cee (diff) |
ARM: tegra: t12x: Enable DEVSLP feature
Bug 1309168
Change-Id: I62297568ab38573a063a5559b575fa12c3f61368
Signed-off-by: venkatajagadish <vjagadish@nvidia.com>
Reviewed-on: http://git-master/r/299820
Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Diffstat (limited to 'drivers/ata/ahci-tegra.c')
-rw-r--r-- | drivers/ata/ahci-tegra.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/ata/ahci-tegra.c b/drivers/ata/ahci-tegra.c index d9a769044b3e..6c555da8affd 100644 --- a/drivers/ata/ahci-tegra.c +++ b/drivers/ata/ahci-tegra.c @@ -961,11 +961,6 @@ static int tegra_ahci_controller_init(struct tegra_ahci_host_priv *tegra_hpriv, val &= ~NVA2SATA_OOB_ON_POR_MASK; misc_writel(val, SATA_AUX_MISC_CNTL_1_REG); - /* Disable DEVSLP Feature */ - val = misc_readl(SATA_AUX_MISC_CNTL_1_REG); - val &= ~SDS_SUPPORT; - misc_writel(val, SATA_AUX_MISC_CNTL_1_REG); - val = sata_readl(SATA_CONFIGURATION_0_OFFSET); val |= EN_FPCI; sata_writel(val, SATA_CONFIGURATION_0_OFFSET); |