From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Fri, 9 Sep 2016 14:07:29 -0700 Subject: [PATCH] ARM: dts: Add power button support for igepv5 Message-ID: <20160909210729.20184-1-tony@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add power button support for igepv5. Cc: Agust? Fontquerni i Gorchs Cc: Enric Balletbo Serra Cc: Javier Martinez Canillas Cc: Pau Pajuel Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5-igep0050.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/omap5-igep0050.dts --- a/arch/arm/boot/dts/omap5-igep0050.dts +++ b/arch/arm/boot/dts/omap5-igep0050.dts @@ -7,6 +7,7 @@ */ /dts-v1/; +#include #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 = ; + 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 { -- 2.9.3