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Commit 2798c4b7 authored by David Lechner's avatar David Lechner Committed by Sekhar Nori
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ARM: dts: da850-lego-ev3: Add node for LCD display 



This adds a new node for the LEGO MINDSTORMS EV3 LCD display.

Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent 5771a8c0

arch/arm/boot/dts/da850-lego-ev3.dts

+24 −0
Original line number Diff line number Diff line
@@ -249,6 +249,15 @@ 
			0x4c 0x00000080 0x000000f0

		>;

	};



	ev3_lcd_pins: pinmux_lcd {

		pinctrl-single,bits = <

			/* SIMO, GP2[11], GP2[12], CLK */

			0x14 0x00188100 0x00ffff00

			/* GP5[0] */

			0x30 0x80000000 0xf0000000

		>;

	};

};



&pinconf {
@@ -357,6 +366,21 @@ 
	};

};



&spi1 {

	status = "okay";

	pinctrl-0 = <&ev3_lcd_pins>;

	pinctrl-names = "default";

	cs-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;



	display@0{

		compatible = "lego,ev3-lcd";

		reg = <0>;

		spi-max-frequency = <10000000>;

		a0-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;

		reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;

	};

};



&ehrpwm0 {

	status = "okay";

};