ARM: dts: imx28-apf28dev: add user button

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx28-apf28dev.dts b/arch/arm/boot/dts/imx28-apf28dev.dts
index 334dea58e17ecf2466ee954f9aa17197d91298ed..221cac4fb2cdd94b1d634f76688989c136daf346 100644 (file)
--- a/arch/arm/boot/dts/imx28-apf28dev.dts
+++ b/arch/arm/boot/dts/imx28-apf28dev.dts
@@ -48,6 +48,7 @@
                                                MX28_PAD_LCD_D20__GPIO_1_20
                                                MX28_PAD_LCD_D21__GPIO_1_21
                                                MX28_PAD_LCD_D22__GPIO_1_22
+                                               MX28_PAD_GPMI_CE1N__GPIO_0_17
                                        >;
                                        fsl,drive-strength = <MXS_DRIVE_4mA>;
                                        fsl,voltage = <MXS_VOLTAGE_HIGH>;
@@ -193,4 +194,14 @@
                brightness-levels = <0 4 8 16 32 64 128 255>;
                default-brightness-level = <6>;
        };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+
+               user-button {
+                       label = "User button";
+                       gpios = <&gpio0 17 0>;
+                       linux,code = <0x100>;
+               };
+       };
 };