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Commit ed0f4b3f authored by Wenyou Yang's avatar Wenyou Yang Committed by Nicolas Ferre
Browse files

ARM: dts: at91: sama5d2 Xplained: add leds node 



Add the three leds on the sama5d2 Xplained board with their pinctrl node.
The blue led is positioned with the "heartbeat" trigger.

Signed-off-by: default avatarWenyou Yang <wenyou.yang@atmel.com>
Acked-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
[nicolas.ferre@atmel.com: add commit message and adapt to newer kernel]
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent c7e48d44

arch/arm/boot/dts/at91-sama5d2_xplained.dts

+30 −0
Original line number Diff line number Diff line
@@ -307,6 +307,13 @@ 
					bias-pull-up;

				};



				pinctrl_led_gpio_default: led_gpio_default {

					pinmux = <PIN_PB0__GPIO>,

						 <PIN_PB5__GPIO>,

						 <PIN_PB6__GPIO>;

					bias-pull-up;

				};



				pinctrl_macb0_default: macb0_default {

					pinmux = <PIN_PB14__GTXCK>,

						 <PIN_PB15__GTXEN>,
@@ -418,4 +425,27 @@ 
			linux,code = <0x104>;

		};

	};



	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_led_gpio_default>;

		status = "okay";



		red {

			label = "red";

			gpios = <&pioA 38 GPIO_ACTIVE_LOW>;

		};



		green {

			label = "green";

			gpios = <&pioA 37 GPIO_ACTIVE_LOW>;

		};



		blue {

			label = "blue";

			gpios = <&pioA 32 GPIO_ACTIVE_LOW>;

			linux,default-trigger = "heartbeat";

		};

	};

};