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| author |   Dmitry Osipenko <digetx@gmail.com> | 2021-05-10 23:25:55 +0300 |
|---|---|---|
| committer |   Thierry Reding <treding@nvidia.com> | 2021-05-31 10:56:14 +0200 |
| commit | 5f45da704de425d74abd75feaa928fc8a3df03ba (patch) | |
| tree | 7259f86f97b50983f02750d32240b40356da5d2c /arch/arm/boot/dts/tegra20-medcom-wide.dts | |
| parent | ARM: tegra: Add reg property to Tegra20 EMC table device-tree nodes (diff) | |
| download | linux-dev-5f45da704de425d74abd75feaa928fc8a3df03ba.tar.xz linux-dev-5f45da704de425d74abd75feaa928fc8a3df03ba.zip | |
ARM: tegra: wm8903: Fix polarity of headphones-detection GPIO in device-trees
All Tegra boards which use WM8903 audio codec are specifying a wrong
polarity for the headphones detection GPIO. The kernel driver hardcodes
the polarity to active-low, which is the correct polarity, so we can fix
the device-trees safely.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra20-medcom-wide.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra20-medcom-wide.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts b/arch/arm/boot/dts/tegra20-medcom-wide.dts index a348ca30e522..b31c9bca16e6 100644 --- a/arch/arm/boot/dts/tegra20-medcom-wide.dts +++ b/arch/arm/boot/dts/tegra20-medcom-wide.dts @@ -84,7 +84,7 @@ nvidia,audio-codec = <&wm8903>; nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; - nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; clocks = <&tegra_car TEGRA20_CLK_PLL_A>, <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, |