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Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts')
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts27
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
index d3395846491c..34a6c02a7c72 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
@@ -19,16 +19,43 @@
compatible = "olimex,a20-olinuxino-micro", "allwinner,sun7i-a20";
soc@01c00000 {
+ pinctrl@01c20800 {
+ led_pins_olinuxino: led_pins@0 {
+ allwinner,pins = "PH2";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <1>;
+ allwinner,pull = <0>;
+ };
+ };
+
uart0: serial@01c28000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
uart6: serial@01c29800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart6_pins_a>;
status = "okay";
};
uart7: serial@01c29c00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart7_pins_a>;
status = "okay";
};
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_olinuxino>;
+
+ green {
+ label = "a20-olinuxino-micro:green:usr";
+ gpios = <&pio 7 2 0>;
+ default-state = "on";
+ };
+ };
};