From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Fri, 8 May 2015 00:43:57 +0800 Subject: [PATCH 2/2] ARM: dts: sun9i: cubieboard4: Enable LEDs In-Reply-To: <1431017037-28331-1-git-send-email-wens@csie.org> References: <1431017037-28331-1-git-send-email-wens@csie.org> Message-ID: <1431017037-28331-3-git-send-email-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The Cubieboard4 has 2 controllable LEDs, 1 red and 1 green. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun9i-a80-cubieboard4.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts index 42ddc046213c..d63ea4284adf 100644 --- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts +++ b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts @@ -62,6 +62,22 @@ stdout-path = "serial0:115200n8"; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_cubieboard4>; + + green { + label = "cubieboard4:green:usr"; + gpios = <&pio 7 17 GPIO_ACTIVE_HIGH>; /* PH17 */ + }; + + red { + label = "cubieboard4:red:usr"; + gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + }; + }; + reg_usb3_vbus: usb3-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; @@ -89,6 +105,13 @@ }; &pio { + led_pins_cubieboard4: led-pins at 0 { + allwinner,pins = "PH6", "PH17"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_cubieboard4: mmc0_cd_pin at 0 { allwinner,pins = "PH18"; allwinner,function = "gpio_in"; -- 2.1.4