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Commit 3a2eef8e authored by Stephen Warren's avatar Stephen Warren Committed by Arnd Bergmann
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ARM: Tegra: Trimslice: Tri-state DAP3 pinmux 



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: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent fe0d4220

arch/arm/mach-tegra/board-trimslice-pinmux.c

+1 −1
Original line number Diff line number Diff line
@@ -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},