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Commit d142a207 authored by Vanessa Maegima's avatar Vanessa Maegima Committed by Shawn Guo
Browse files

ARM: dts: imx7s-warp: Add User Button support 



Add User Button at GPIO7_1.

Tested by evtest.

Signed-off-by: default avatarVanessa Maegima <vanessa.maegima@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent c2bf9589

arch/arm/boot/dts/imx7s-warp.dts

+19 −0
Original line number Diff line number Diff line
@@ -54,6 +54,19 @@ 
		reg = <0x80000000 0x20000000>;

	};



	gpio-keys {

		compatible = "gpio-keys";

		pinctrl-0 = <&pinctrl_gpio>;

		autorepeat;



		back {

			label = "Back";

			gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;

			linux,code = <KEY_BACK>;

			wakeup-source;

		};

	};



	reg_brcm: regulator-brcm {

		compatible = "regulator-fixed";

		enable-active-high;
@@ -280,6 +293,12 @@ 
		>;

	};



	pinctrl_gpio: gpiogrp {

		fsl,pins = <

			MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1	0x14

		>;

	};



	pinctrl_i2c1: i2c1grp {

		fsl,pins = <

			MX7D_PAD_I2C1_SDA__I2C1_SDA		0x4000007f