ARM: dts: imx6q-sabresd: add volume up/down gpio keys

[can-eth-gw-linux.git] / arch / arm / boot / dts / imx6q-sabresd.dts

diff --git a/arch/arm/boot/dts/imx6q-sabresd.dts b/arch/arm/boot/dts/imx6q-sabresd.dts
index e596c28c214d22fcabb237cef02239664a2cb0e4..a42402562b7b55a4b0f67dab681faf812ac4b1c5 100644 (file)
--- a/arch/arm/boot/dts/imx6q-sabresd.dts
+++ b/arch/arm/boot/dts/imx6q-sabresd.dts
@@ -38,6 +38,8 @@
                                hog {
                                        pinctrl_hog: hoggrp {
                                                fsl,pins = <
+                                                       1004 0x80000000 /* MX6Q_PAD_GPIO_4__GPIO_1_4 */
+                                                       1012 0x80000000 /* MX6Q_PAD_GPIO_5__GPIO_1_5 */
                                                        1402 0x80000000 /* MX6Q_PAD_NANDF_D0__GPIO_2_0 */
                                                        1410 0x80000000 /* MX6Q_PAD_NANDF_D1__GPIO_2_1 */
                                                        1418 0x80000000 /* MX6Q_PAD_NANDF_D2__GPIO_2_2 */
@@ -73,4 +75,20 @@
                        };
                };
        };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+
+               volume-up {
+                       label = "Volume Up";
+                       gpios = <&gpio1 4 0>;
+                       linux,code = <115>; /* KEY_VOLUMEUP */
+               };
+
+               volume-down {
+                       label = "Volume Down";
+                       gpios = <&gpio1 5 0>;
+                       linux,code = <114>; /* KEY_VOLUMEDOWN */
+               };
+       };
 };