diff options
| author | Johnny Qiu <joqiu@nvidia.com> | 2012-02-01 13:50:31 +0800 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-02-16 06:52:34 -0800 |
| commit | fe1c6f10c77a95d703b4ea01964fda3a9316fd05 (patch) | |
| tree | d936f55f366f6cbc21b06d7ef723cde77a4f13e9 /arch/arm/mach-tegra/board-kai-power.c | |
| parent | 70f0df8fac0ca77355737d5e8614fa7ec174fc10 (diff) | |
arm: tegra: kai: enable VDD_RTC voltage tracking to VDD_CORE
With this feature enabled, VDD_RTC voltage can track to VDD_CORE
while VDD_CORE voltage is higher than the default voltage of VDD_RTC,
which is set to 1.0V here. When VDD_CORE is turned of in LP0, VDD_RTC
keeps its default value 1.0V.
Bug 920845
Change-Id: Ie62859df0d533745ff25cc0d19f8209f86938cec
Signed-off-by: Johnny Qiu <joqiu@nvidia.com>
Signed-off-by: Hao Tang <htang@nvidia.com>
Reviewed-on: http://git-master/r/83729
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-kai-power.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-kai-power.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-kai-power.c b/arch/arm/mach-tegra/board-kai-power.c index a66c0fc0198a..4764cb0f1e15 100644 --- a/arch/arm/mach-tegra/board-kai-power.c +++ b/arch/arm/mach-tegra/board-kai-power.c @@ -202,7 +202,7 @@ MAX77663_PDATA_INIT(ldo3, 800000, 3950000, NULL, 1, 0, 0, 1, 1, -1, FPS_SRC_NONE, -1, -1, 0); MAX77663_PDATA_INIT(ldo4, 800000, 1587500, NULL, 0, 0, 0, - 1, 1, -1, FPS_SRC_NONE, -1, -1, 0); + 1, 1, 1000000, FPS_SRC_NONE, -1, -1, LDO4_EN_TRACKING); MAX77663_PDATA_INIT(ldo5, 800000, 2800000, NULL, 0, 0, 0, 1, 1, -1, FPS_SRC_NONE, -1, -1, 0); |