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authorVarun Wadekar <vwadekar@nvidia.com>2011-06-01 15:51:45 +0530
committerRohan Somvanshi <rsomvanshi@nvidia.com>2011-06-10 05:40:16 -0700
commit9ee039ab788b4e3b29d3168ba773829e2505b911 (patch)
treeb0527968167e5dc584503114eca71b5dc43d58e4 /arch
parentb3d39ffd9548143a08d0ada8aa0725631bcb1da1 (diff)
arm: tegra: ventana: ldo4 must never be disabled
disabling ldo4 kills power to the board completely. there is no way to power on the board again, other than reinserting the power plug. Change-Id: I1e03389cf26ad8de7a5d5fb518f85fa6c9427752 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/35620 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-tegra/board-ventana-power.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-ventana-power.c b/arch/arm/mach-tegra/board-ventana-power.c
index 4ddd3727673b..6dd1da3c390c 100644
--- a/arch/arm/mach-tegra/board-ventana-power.c
+++ b/arch/arm/mach-tegra/board-ventana-power.c
@@ -141,7 +141,7 @@ static struct regulator_init_data ldo0_data = REGULATOR_INIT(ldo0, 1250, 3300, O
static struct regulator_init_data ldo1_data = REGULATOR_INIT(ldo1, 725, 1500, ON, NULL);
static struct regulator_init_data ldo2_data = REGULATOR_INIT(ldo2, 725, 1500, OFF, NULL);
static struct regulator_init_data ldo3_data = REGULATOR_INIT(ldo3, 1250, 3300, OFF, NULL);
-static struct regulator_init_data ldo4_data = REGULATOR_INIT(ldo4, 1700, 2475, OFF, NULL);
+static struct regulator_init_data ldo4_data = REGULATOR_INIT(ldo4, 1700, 2475, ON, NULL);
static struct regulator_init_data ldo5_data = REGULATOR_INIT(ldo5, 1250, 3300, ON, NULL);
static struct regulator_init_data ldo6_data = REGULATOR_INIT(ldo6, 1250, 1800, OFF, NULL);
static struct regulator_init_data ldo7_data = REGULATOR_INIT(ldo7, 1250, 3300, OFF, NULL);