[ARM] tegra: Stingray: pull down on TEGRA_PINGROUP_SDIO1 (UARTE)

UARTE used by GPS is a 3-wire connect between
Broadcom chip and Tegra.
uart5_cts_n is not connected, pull down on the
pin group keeps cts line low.

Change-Id: I8c9fa70058e92fce3c09e036051cb89b4c808434
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

diff --git a/arch/arm/mach-tegra/board-stingray-pinmux.c b/arch/arm/mach-tegra/board-stingray-pinmux.c
index cf9642856a23daf0a02efb1b8844a3dc4bf28d95..470a44cbc074d59a02d88b4a783fdac94a3f151c 100644 (file)
--- a/arch/arm/mach-tegra/board-stingray-pinmux.c
+++ b/arch/arm/mach-tegra/board-stingray-pinmux.c
@@ -109,7 +109,7 @@ static __initdata struct tegra_pingroup_config stingray_pinmux[] = {
        {TEGRA_PINGROUP_SDB,   TEGRA_MUX_SDIO3,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
        {TEGRA_PINGROUP_SDC,   TEGRA_MUX_SDIO3,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
        {TEGRA_PINGROUP_SDD,   TEGRA_MUX_SDIO3,         TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
-       {TEGRA_PINGROUP_SDIO1, TEGRA_MUX_UARTE,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
+       {TEGRA_PINGROUP_SDIO1, TEGRA_MUX_UARTE,         TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
        {TEGRA_PINGROUP_SLXA,  TEGRA_MUX_SAFE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
        {TEGRA_PINGROUP_SLXC,  TEGRA_MUX_SAFE,          TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},
        {TEGRA_PINGROUP_SLXD,  TEGRA_MUX_SPDIF,         TEGRA_PUPD_NORMAL,    TEGRA_TRI_NORMAL},