Commit cce219d3 authored by Emil Renner Berthing's avatar Emil Renner Berthing Committed by Drew Fustini
Browse files

riscv: dtb: thead: Add BeagleV Ahead LEDs 



Add nodes for the 5 user controllable LEDs on the BeagleV Ahead board.

Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Tested-by: default avatarThomas Bonnefille <thomas.bonnefille@bootlin.com>
Signed-off-by: default avatarEmil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: default avatarDrew Fustini <dfustini@tenstorrent.com>
parent d7252a07

arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts

+54 −0
Original line number Diff line number Diff line
@@ -7,6 +7,8 @@ 
/dts-v1/;



#include "th1520.dtsi"

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/leds/common.h>



/ {

	model = "BeagleV Ahead";
@@ -35,7 +37,42 @@ chosen { 
	memory@0 {

		device_type = "memory";

		reg = <0x0  0x00000000  0x1 0x00000000>;

	};



	leds {

		pinctrl-names = "default";

		pinctrl-0 = <&led_pins>;

		compatible = "gpio-leds";



		led-1 {

			gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>;

			color = <LED_COLOR_ID_BLUE>;

			label = "led1";

		};



		led-2 {

			gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;

			color = <LED_COLOR_ID_BLUE>;

			label = "led2";

		};



		led-3 {

			gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>;

			color = <LED_COLOR_ID_BLUE>;

			label = "led3";

		};



		led-4 {

			gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;

			color = <LED_COLOR_ID_BLUE>;

			label = "led4";

		};



		led-5 {

			gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;

			color = <LED_COLOR_ID_BLUE>;

			label = "led5";

		};

	};

};
@@ -61,6 +98,23 @@ &emmc { 
	status = "okay";

};



&padctrl_aosys {

	led_pins: led-0 {

		led-pins {

			pins = "AUDIO_PA8",  /* GPIO4_8 */

			       "AUDIO_PA9",  /* GPIO4_9 */

			       "AUDIO_PA10", /* GPIO4_10 */

			       "AUDIO_PA11", /* GPIO4_11 */

			       "AUDIO_PA12"; /* GPIO4_12 */

			bias-disable;

			drive-strength = <3>;

			input-disable;

			input-schmitt-disable;

			slew-rate = <0>;

		};

	};

};



&padctrl0_apsys {

	uart0_pins: uart0-0 {

		tx-pins {