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authorBH Hsieh <bhsieh@nvidia.com>2011-10-14 13:00:36 +0800
committerDan Willemsen <dwillemsen@nvidia.com>2011-11-30 21:49:35 -0800
commitc48cfa76bc9c61ae99b663519075283bd8e290c1 (patch)
tree27828fe15056d7d8c84adbba9c08fb2bcf9f04c6
parent4674f0dc2fe6515477bf59cae1896aa256fdcc4f (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.c4
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;