Commit 5f45da70 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Thierry Reding
Browse files

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: default avatarDmitry Osipenko <digetx@gmail.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent b39a16b5

arch/arm/boot/dts/tegra20-acer-a500-picasso.dts

+1 −1
Original line number Diff line number Diff line
@@ -1033,7 +1033,7 @@ sound { 
		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>;

		nvidia,int-mic-en-gpios = <&wm8903 1 GPIO_ACTIVE_HIGH>;

		nvidia,headset;

arch/arm/boot/dts/tegra20-harmony.dts

+1 −1
Original line number Diff line number Diff line
@@ -748,7 +748,7 @@ sound { 


		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;

		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)

			GPIO_ACTIVE_HIGH>;

			GPIO_ACTIVE_LOW>;

		nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(X, 0)

			GPIO_ACTIVE_HIGH>;

		nvidia,ext-mic-en-gpios = <&gpio TEGRA_GPIO(X, 1)

arch/arm/boot/dts/tegra20-medcom-wide.dts

+1 −1
Original line number Diff line number Diff line
@@ -84,7 +84,7 @@ sound { 
		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>,

arch/arm/boot/dts/tegra20-plutux.dts

+1 −1
Original line number Diff line number Diff line
@@ -52,7 +52,7 @@ sound { 
		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>,

arch/arm/boot/dts/tegra20-seaboard.dts

+1 −1
Original line number Diff line number Diff line
@@ -911,7 +911,7 @@ sound { 
		nvidia,audio-codec = <&wm8903>;



		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;

		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_HIGH>;

		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_LOW>;



		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,

			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,