From 29c40823eee0bd4d3a40938dfdabd0187e34625f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20Matijevi=C4=87?= <filip.matijevic.pz@gmail.com>
Date: Thu, 23 Nov 2017 19:58:07 +0100
Subject: [PATCH 07/12] ARM: dts: N9: Add support for volume keys
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Signed-off-by: Filip Matijević <filip.matijevic.pz@gmail.com>
---
 arch/arm/boot/dts/omap3-n9.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/omap3-n9.dts b/arch/arm/boot/dts/omap3-n9.dts
index 7bf1c0c1f884..9e417ba08deb 100644
--- a/arch/arm/boot/dts/omap3-n9.dts
+++ b/arch/arm/boot/dts/omap3-n9.dts
@@ -11,6 +11,7 @@
 /dts-v1/;

 #include "omap3-n950-n9.dtsi"
+#include <dt-bindings/input/input.h>

 / {
	model = "Nokia N9";
@@ -79,6 +80,12 @@
	compatible = "nokia,n9-modem";
 };

+&twl_keypad {
+	linux,keymap = < MATRIX_KEY(6, 8, KEY_VOLUMEUP)
+			 MATRIX_KEY(7, 8, KEY_VOLUMEDOWN)
+			 >;
+};
+
 &lis302 {
	st,axis-x = <1>;    /* LIS3_DEV_X */
	st,axis-y = <(-2)>; /* LIS3_INV_DEV_Y */
--
2.14.1