Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 94717836 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'davinci-for-v4.14/dt' of... 

Merge tag 'davinci-for-v4.14/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt

Pull "Add device-tree node for display on Lego Mindstorms EV3" from Sekhar Nori:

* tag 'davinci-for-v4.14/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: dts: da850-lego-ev3: Add node for LCD display
parents 840fa4a0 2798c4b7

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";

};