Commit 50d336b1 authored by Anson Huang's avatar Anson Huang Committed by Shawn Guo
Browse files

arm64: dts: imx8mp-evk: Add GPIO LED support 



i.MX8MP EVK board has a GPIO LED to indicate status, add support for it.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 2462aaf1

arch/arm64/boot/dts/freescale/imx8mp-evk.dts

+18 −0
Original line number Diff line number Diff line
@@ -15,6 +15,18 @@ 
		stdout-path = &uart2;

	};



	gpio-leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_gpio_led>;



		status {

			label = "yellow:status";

			gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;

			default-state = "on";

		};

	};



	memory@40000000 {

		device_type = "memory";

		reg = <0x0 0x40000000 0 0xc0000000>,
@@ -120,6 +132,12 @@ 
		>;

	};



	pinctrl_gpio_led: gpioledgrp {

		fsl,pins = <

			MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16	0x19

		>;

	};



	pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc {

		fsl,pins = <

			MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19	0x41

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