Commit 4c2435a6 authored by Anson Huang's avatar Anson Huang Committed by Shawn Guo
Browse files

arm64: dts: imx8mn-ddr4-evk: Enable GPIO LED 



i.MX8MN DDR4 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 54ecb8f7

arch/arm64/boot/dts/freescale/imx8mn-ddr4-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";

		};

	};



	reg_usdhc2_vmmc: regulator-usdhc2 {

		compatible = "regulator-fixed";

		pinctrl-names = "default";
@@ -54,6 +66,12 @@ 
		>;

	};



	pinctrl_gpio_led: gpioledgrp {

		fsl,pins = <

			MX8MN_IOMUXC_NAND_READY_B_GPIO3_IO16	0x19

		>;

	};



	pinctrl_i2c1: i2c1grp {

		fsl,pins = <

			MX8MN_IOMUXC_I2C1_SCL_I2C1_SCL		0x400001c3

CRA Git | Maintained and supported by SUSTech CRA and CCSE