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Commit 3818d7ca authored by Dan Murphy's avatar Dan Murphy Committed by Benoit Cousson
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ARM: dts: omap4-panda: Update the LED support for the panda 



The GPIO for LED D1 on the omap4-panda a1-a3 rev and the omap4-panda-es
are different.

A1-A3 = gpio_wk7
ES = gpio_110

There is no change to LED D2

Abstract away the pinmux and the LED definitions for the two boards into
the respective DTS files.

Signed-off-by: default avatarDan Murphy <dmurphy@ti.com>
Signed-off-by: default avatarBenoit Cousson <benoit.cousson@linaro.org>
parent bcd3cca7

arch/arm/boot/dts/omap4-panda-common.dtsi

+15 −1
Original line number Diff line number Diff line
@@ -16,8 +16,13 @@ 
		reg = <0x80000000 0x40000000>; /* 1 GB */

	};



	leds {

	leds: leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <

			&led_wkgpio_pins

		>;



		heartbeat {

			label = "pandaboard::status1";

			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
@@ -157,6 +162,15 @@ 
	};

};



&omap4_pmx_wkup {

	led_wkgpio_pins: pinmux_leds_wkpins {

		pinctrl-single,pins = <

			0x1a (PIN_OUTPUT | MUX_MODE3)	/* gpio_wk7 */

			0x1c (PIN_OUTPUT | MUX_MODE3)	/* gpio_wk8 */

		>;

	};

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins>;

arch/arm/boot/dts/omap4-panda-es.dts

+28 −0
Original line number Diff line number Diff line
@@ -34,3 +34,31 @@ 
		0x5e (PIN_INPUT | MUX_MODE0)		/* hdmi_sda.hdmi_sda */

		>;

};



&omap4_pmx_core {

	led_gpio_pins: gpio_led_pmx {

		pinctrl-single,pins = <

			0xb6 (PIN_OUTPUT | MUX_MODE3)	/* gpio_110 */

		>;

	};

};



&led_wkgpio_pins {

	pinctrl-single,pins = <

		0x1c (PIN_OUTPUT | MUX_MODE3)	/* gpio_wk8 */

	>;

};



&leds {

	pinctrl-0 = <

		&led_gpio_pins

		&led_wkgpio_pins

	>;



	heartbeat {

		gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>;

	};

	mmc {

		gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;

	};

};