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Commit 5193523b authored by Paul Kocialkowski's avatar Paul Kocialkowski Committed by Tony Lindgren
Browse files

ARM: dts: omap3-sniper: TWL4030 keypad support 



This adds support for the volume and gesture keys, using TWL4030 keypad.

Signed-off-by: default avatarPaul Kocialkowski <contact@paulk.fr>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 04862d80

arch/arm/boot/dts/omap3-sniper.dts

+9 −0
Original line number Diff line number Diff line
@@ -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,