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| author | Alexandre Berdery <aberdery@nvidia.com> | 2013-02-05 11:18:05 +0100 |
|---|---|---|
| committer | Riham Haidar <rhaidar@nvidia.com> | 2013-02-08 16:57:50 -0800 |
| commit | 50d23244aaa4df6a2dee83cc7f9457d9f4aeb164 (patch) | |
| tree | 1f3ec507ad702baf0bad9d9728159393112a7476 /arch/arm/mach-tegra/board-pluto.c | |
| parent | de03b7709bba797ec1d5293915675522fb0da171 (diff) | |
arm:tegra:pluto: Enable pull-up for MDM1 UART RX
Bug 1180005
Change-Id: Icb3a45b8c6ce68168b4b2e890493fc1456044cf4
Signed-off-by: Alexandre Berdery <aberdery@nvidia.com>
Reviewed-on: http://git-master/r/197418
Reviewed-by: Riham Haidar <rhaidar@nvidia.com>
Tested-by: Riham Haidar <rhaidar@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-pluto.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-pluto.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-pluto.c b/arch/arm/mach-tegra/board-pluto.c index 16dd9e40594a..82293bedccec 100644 --- a/arch/arm/mach-tegra/board-pluto.c +++ b/arch/arm/mach-tegra/board-pluto.c @@ -837,6 +837,10 @@ static int baseband_init(void) else regulator_enable(baseband_reg); + /* enable pull-up for MDM1 UART RX */ + tegra_pinmux_set_pullupdown(TEGRA_PINGROUP_GPIO_PU1, + TEGRA_PUPD_PULL_UP); + /* enable pull-down for MDM1_COLD_BOOT */ tegra_pinmux_set_pullupdown(TEGRA_PINGROUP_ULPI_DATA4, TEGRA_PUPD_PULL_DOWN); |