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Subject[PATCH 3/3] sunxi: a13-olinuxino: Add user LED to the device tree
Date
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index 4a1e45d..33d1c7e 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -23,10 +23,30 @@
};

soc {
+ pinctrl@01c20800 {
+ led_pins_olinuxino: led_pins@0 {
+ allwinner,pins = "PG9";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <1>;
+ allwinner,pull = <0>;
+ };
+ };
+
uart1: uart@01c28400 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_b>;
status = "okay";
};
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_olinuxino>;
+
+ power {
+ gpios = <&pio 6 9 0>;
+ default-state = "on";
+ };
+ };
};
--
1.7.10.4


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