diff options
| author | Bitan Biswas <bbiswas@nvidia.com> | 2012-07-12 18:33:37 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-07-20 17:43:44 -0700 |
| commit | f9288476cff96063d0c8aa2fd6397d143e85f433 (patch) | |
| tree | 6a9ddedc5166464b08fa467b159dbdd8d0f0cc07 /arch/arm/mach-tegra/pm.c | |
| parent | afe7f3c35b4d8b8b3bed8453bf64141aafdf26ad (diff) | |
ARM: tegra: reset io dpd mode
Bootloader io dpd settings are cleared during kernel initialization
bug 758856
Change-Id: Ic6d5250a5ae127bb45ab37b9200ca06c8d1f11a2
Signed-off-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-on: http://git-master/r/115395
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/pm.c')
| -rw-r--r-- | arch/arm/mach-tegra/pm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c index 85a6cf19234a..9049e37ca05a 100644 --- a/arch/arm/mach-tegra/pm.c +++ b/arch/arm/mach-tegra/pm.c @@ -1231,6 +1231,10 @@ out: iram_cpu_lp2_mask = tegra_cpu_lp2_mask; iram_cpu_lp1_mask = tegra_cpu_lp1_mask; + + /* clear io dpd settings before kernel */ + tegra_bl_io_dpd_cleanup(); + fail: #endif if (plat->suspend_mode == TEGRA_SUSPEND_NONE) |