diff options
| author | Varun Wadekar <vwadekar@nvidia.com> | 2010-12-09 14:43:36 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:46:07 -0800 |
| commit | ca4b041505c5085e97825d11cbdebf7af09016bd (patch) | |
| tree | 7bea71628f6f3db12ded2f91deaa03918d06565f /arch/arm/mach-tegra/board-ventana-power.c | |
| parent | 09d790bfef00b6b9a77376472d65fe61aba257b3 (diff) | |
[ARM] tegra: ventana: enable battery charging at boot up
Bug 749251
Original-Change-Id: I95db2d0327f4425de40e64b4ea70c0c76f908ab9
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/12465
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Rebase-Id: R93eae47b9e270c19d4cc1adf164330ceb114b0c5
Diffstat (limited to 'arch/arm/mach-tegra/board-ventana-power.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-ventana-power.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-ventana-power.c b/arch/arm/mach-tegra/board-ventana-power.c index d43a83251d15..2e3d1fd9be71 100644 --- a/arch/arm/mach-tegra/board-ventana-power.c +++ b/arch/arm/mach-tegra/board-ventana-power.c @@ -37,6 +37,16 @@ #define PMC_CTRL 0x0 #define PMC_CTRL_INTR_LOW (1 << 17) +#define ventana_ac_ok TEGRA_GPIO_PV3 + +int __init ventana_charge_init(void) +{ + gpio_request(ventana_ac_ok, "ac_ok"); + gpio_direction_input(ventana_ac_ok); + tegra_gpio_enable(ventana_ac_ok); + return 0; +} + static struct regulator_consumer_supply tps658621_sm0_supply[] = { REGULATOR_SUPPLY("vdd_core", NULL), }; |