Commit 6bb691f2 authored by Hugo Villeneuve's avatar Hugo Villeneuve Committed by Shawn Guo
Browse files

arm64: dts: imx8mp-evk: add PCA6416 gpio line names 



Add gpio-line-names for the various GPIO's connected to the PCA6416
I/O expander on the imx8mp EVK.

This helps when using the new gpiod interface to find the GPIOs by name.

Signed-off-by: default avatarHugo Villeneuve <hvilleneuve@dimonoff.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent df6182e6

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

+16 −0
Original line number Diff line number Diff line
@@ -300,6 +300,22 @@ 
		pinctrl-0 = <&pinctrl_pca6416_int>;

		interrupt-parent = <&gpio1>;

		interrupts = <12 IRQ_TYPE_LEVEL_LOW>;

		gpio-line-names = "EXT_PWREN1",

			"EXT_PWREN2",

			"CAN1/I2C5_SEL",

			"PDM/CAN2_SEL",

			"FAN_EN",

			"PWR_MEAS_IO1",

			"PWR_MEAS_IO2",

			"EXP_P0_7",

			"EXP_P1_0",

			"EXP_P1_1",

			"EXP_P1_2",

			"EXP_P1_3",

			"EXP_P1_4",

			"EXP_P1_5",

			"EXP_P1_6",

			"EXP_P1_7";

	};

};