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>

diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
index 883b76f1039b76937ed8997f75f7a8ed0306285c..1976c383912aa47d23d0647efdc19deea6dfbad1 100644 (file)
--- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
+++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
@@ -1033,7 +1033,7 @@
                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>;
                nvidia,int-mic-en-gpios = <&wm8903 1 GPIO_ACTIVE_HIGH>;
                nvidia,headset;
 

diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts
index 86494cb4d5a1d93d2d2cfb823eba9abf933d5396..ae4312eedcbd530c71d4b982e64d8f91d3b43ad3 100644 (file)
--- a/arch/arm/boot/dts/tegra20-harmony.dts
+++ b/arch/arm/boot/dts/tegra20-harmony.dts
@@ -748,7 +748,7 @@
 
                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)

diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts b/arch/arm/boot/dts/tegra20-medcom-wide.dts
index a348ca30e522b0c0a0cb5f3bdc717c63beda0fa1..b31c9bca16e6a47c675271b074eba736ebeaa9bc 100644 (file)
--- 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>,

diff --git a/arch/arm/boot/dts/tegra20-plutux.dts b/arch/arm/boot/dts/tegra20-plutux.dts
index 378f23b2958b1596cbdbe42a4313546806b406ab..5811b7006a9bf6be1850473feccd77034c4d2f1f 100644 (file)
--- a/arch/arm/boot/dts/tegra20-plutux.dts
+++ b/arch/arm/boot/dts/tegra20-plutux.dts
@@ -52,7 +52,7 @@
                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>,

diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts
index c24d4a37613e9966a43b99c864965855f948bb0f..92d494b8c3d25a74eae9aecd601a5dc10e54eedd 100644 (file)
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -911,7 +911,7 @@
                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>,

diff --git a/arch/arm/boot/dts/tegra20-tec.dts b/arch/arm/boot/dts/tegra20-tec.dts
index 44ced60315de1796274bc2a971f6835625a8de6c..10ff09d86efa7f601fea11c898531061863d54f3 100644 (file)
--- a/arch/arm/boot/dts/tegra20-tec.dts
+++ b/arch/arm/boot/dts/tegra20-tec.dts
@@ -61,7 +61,7 @@
 
                nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
                nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
-                       GPIO_ACTIVE_HIGH>;
+                       GPIO_ACTIVE_LOW>;
 
                clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
                         <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,

diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts
index 99a356c1ccec34eae144f98f7e2e6ec91d5bf09b..5a2578b3707f42a8bd8ec4835ff411d9033b3abd 100644 (file)
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/tegra20-ventana.dts
@@ -709,7 +709,7 @@
                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>;
                nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(X, 0)
                        GPIO_ACTIVE_HIGH>;
                nvidia,ext-mic-en-gpios = <&gpio TEGRA_GPIO(X, 1)

diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi
index 2dff14b87f3e61019bf6ea567f843ae0ecf54b17..d9dd11569d4b20931905e25f025f60330c363641 100644 (file)
--- a/arch/arm/boot/dts/tegra30-cardhu.dtsi
+++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi
@@ -630,7 +630,7 @@
 
                nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
                nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
-                       GPIO_ACTIVE_HIGH>;
+                       GPIO_ACTIVE_LOW>;
 
                clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
                         <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,