diff options
author | BH Hsieh <bhsieh@nvidia.com> | 2011-10-14 13:00:36 +0800 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:49:35 -0800 |
commit | c48cfa76bc9c61ae99b663519075283bd8e290c1 (patch) | |
tree | 27828fe15056d7d8c84adbba9c08fb2bcf9f04c6 | |
parent | 4674f0dc2fe6515477bf59cae1896aa256fdcc4f (diff) |
arm: tegra: cardhu: Reset Modem during init
Set GPIO direction to high on main k39 branch.
bug 817238
Change-Id: I2960b4a325d8013295528790a28daea4a58e10cd
Reviewed-on: http://git-master/r/58020
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R3a80bfd11cd3959fd2c760eda277f6db42ecb333
-rw-r--r-- | arch/arm/mach-tegra/board-cardhu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu.c b/arch/arm/mach-tegra/board-cardhu.c index 76e8cb6cae04..8bd33539c716 100644 --- a/arch/arm/mach-tegra/board-cardhu.c +++ b/arch/arm/mach-tegra/board-cardhu.c @@ -808,7 +808,7 @@ static void cardhu_modem_init(void) else gpio_direction_input(w_disable_gpio); - /* E1291-A04 & E1198:A02: Set PERST signal to low */ + /* E1291-A04 & E1198:A02: Set PERST signal to high */ if (((board_info.board_id == BOARD_E1291) && (board_info.fab >= BOARD_FAB_A04)) || ((board_info.board_id == BOARD_E1198) && @@ -819,7 +819,7 @@ static void cardhu_modem_init(void) "TEGRA_GPIO_PH7\n", __func__); break; } - gpio_direction_output(TEGRA_GPIO_PH7, 0); + gpio_direction_output(TEGRA_GPIO_PH7, 1); tegra_gpio_enable(TEGRA_GPIO_PH7); } break; |