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authorTony Lindgren <tony@atomide.com>2016-09-09 14:07:29 -0700
committerTony Lindgren <tony@atomide.com>2016-09-13 16:14:19 -0700
commitb118c6a6ffa146c1598a53748efca8d299e495dc (patch)
tree06108f5f0f4cff9293ab0d1d13471e03b4a296a3 /arch/arm/boot/dts/omap5-igep0050.dts
parent952a5db0c0f8ddf9776c84e818769f5c6e97ec38 (diff)
ARM: dts: Add power button support for igepv5
Add power button support for igepv5. Cc: Agustí Fontquerni i Gorchs <afontquerni@iseebcn.com> Cc: Enric Balletbo Serra <eballetbo@gmail.com> Cc: Javier Martinez Canillas <javier@osg.samsung.com> Cc: Pau Pajuel <ppajuel@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap5-igep0050.dts')
-rw-r--r--arch/arm/boot/dts/omap5-igep0050.dts19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/omap5-igep0050.dts
index 7aa2b0c813ab..f24b4498537a 100644
--- a/arch/arm/boot/dts/omap5-igep0050.dts
+++ b/arch/arm/boot/dts/omap5-igep0050.dts
@@ -7,6 +7,7 @@
*/
/dts-v1/;
+#include <dt-bindings/input/input.h>
#include "omap5-board-common.dtsi"
/ {
@@ -17,6 +18,18 @@
device_type = "memory";
reg = <0x80000000 0x7f000000>; /* 2032 MB */
};
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&power_button_pin>;
+ pinctrl-names = "default";
+
+ power-button {
+ label = "Power Button";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+ };
+ };
};
&hdmi {
@@ -58,6 +71,12 @@
OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0) /* i2c4_sda */
>;
};
+
+ power_button_pin: pinctrl_power_button_pin {
+ pinctrl-single,pins = <
+ OMAP5_IOPAD(0x086, PIN_INPUT | MUX_MODE6) /* gpio4_118 */
+ >;
+ };
};
&tpd12s015 {