[PATCH v2] ARM: Tegra: Trimslice: Tri-state DAP3 pinmux

[Stephen Warren]

DAP3 is used for a bunch of GPIOs. Not tri-stating the pins means audio
signals get sent out there, and this ends up resetting USB and breaking
SDHCI too.

Signed-off-by: Stephen Warren <swarren at nvidia.com>
---
v2: s/DAP2/DAP3/ in patch subject/description.

I've not verified that this patch is both necessary and sufficient on
TrimSlice hardware.

 arch/arm/mach-tegra/board-trimslice-pinmux.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-tegra/board-trimslice-pinmux.c b/arch/arm/mach-tegra/board-trimslice-pinmux.c
index 82646a4..47c596c 100644
--- a/arch/arm/mach-tegra/board-trimslice-pinmux.c
+++ b/arch/arm/mach-tegra/board-trimslice-pinmux.c
@@ -35,7 +35,7 @@ static __initdata struct tegra_pingroup_config trimslice_pinmux[] = {
 	{TEGRA_PINGROUP_CSUS,  TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_PULL_DOWN,   TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_DAP1,  TEGRA_MUX_DAP1,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_DAP2,  TEGRA_MUX_DAP2,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_DAP3,  TEGRA_MUX_DAP3,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_DAP3,  TEGRA_MUX_DAP3,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_DAP4,  TEGRA_MUX_DAP4,          TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_DDC,   TEGRA_MUX_I2C2,          TEGRA_PUPD_PULL_UP,     TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_DTA,   TEGRA_MUX_VI,            TEGRA_PUPD_NORMAL,      TEGRA_TRI_TRISTATE},
-- 
1.7.0.4