This adds support for the volume and gesture keys, using TWL4030 keypad.
Signed-off-by: Paul Kocialkowski <contact@xxxxxxxx>
---
arch/arm/boot/dts/omap3-sniper.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-sniper.dts b/arch/arm/boot/dts/omap3-sniper.dts
index 21d6afa..7f38d58 100644
--- a/arch/arm/boot/dts/omap3-sniper.dts
+++ b/arch/arm/boot/dts/omap3-sniper.dts
@@ -8,6 +8,7 @@
/dts-v1/;
#include "omap36xx.dtsi"
+#include <dt-bindings/input/input.h>
/ {
model = "LG Optimus Black";
@@ -226,6 +227,14 @@
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
+&twl_keypad {
+ linux,keymap = <
+ MATRIX_KEY(0x00, 0x00, KEY_VOLUMEUP)
+ MATRIX_KEY(0x01, 0x00, KEY_VOLUMEDOWN)
+ MATRIX_KEY(0x02, 0x00, KEY_SELECT)
+ >;
+};
+
/*
* The TWL4030 VAUX2 and VDAC regulators power sensors that are slaves on I2C3.
* When not powered, these sensors cause the I2C3 clock to stay low at all times,
--
2.6.4
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