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| author | Thierry Reding <thierry.reding@gmail.com> | 2013-12-13 17:25:04 +0100 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-12-16 14:09:22 -0700 |
| commit | f5cb19b496300e6b4f8e4da119cc4bf959ab1baa (patch) | |
| tree | c9473495a73d4632867df0aa122ccf4a7eee351d /arch/arm/boot/dts/tegra124-venice2.dts | |
| parent | 4ffb93857656a988ceb79473390a7cb1afd01d35 (diff) | |
| download | lwn-f5cb19b496300e6b4f8e4da119cc4bf959ab1baa.tar.gz lwn-f5cb19b496300e6b4f8e4da119cc4bf959ab1baa.zip | |
ARM: tegra: Fix misconfiguration of pin PH2 on Venice2
This pin needs to be configured in pull-down, non-tristate mode in order
for the backlight to work correctly.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra124-venice2.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-venice2.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts index b31e18798be7..d6bb25c78c62 100644 --- a/arch/arm/boot/dts/tegra124-venice2.dts +++ b/arch/arm/boot/dts/tegra124-venice2.dts @@ -111,6 +111,13 @@ nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; + ph2 { + nvidia,pins = "ph2"; + nvidia,function = "gmi"; + nvidia,pull = <TEGRA_PIN_PULL_DOWN>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_DISABLE>; + }; sdmmc1_clk_pz0 { nvidia,pins = "sdmmc1_clk_pz0", "sdmmc1_cmd_pz1", |