[PATCH 3/7] ARM: dts: sun9i: optimus: Enable LED3
From: Chen-Yu Tsai
Date: Tue Dec 01 2015 - 00:50:08 EST
LED3 is connected to pin PM15 on R_PIO.
Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
arch/arm/boot/dts/sun9i-a80-optimus.dts | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index 6ce4b5e8b615..ae7db9fcb2a7 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -65,7 +65,7 @@
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
- pinctrl-0 = <&led_pins_optimus>;
+ pinctrl-0 = <&led_pins_optimus>, <&led_r_pins_optimus>;
/* The LED names match those found on the board */
@@ -74,7 +74,10 @@
gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>;
};
- /* led3 is on PM15, in R_PIO */
+ led3 {
+ label = "optimus:led3:usr";
+ gpios = <&r_pio 1 15 GPIO_ACTIVE_HIGH>; /* PM15 */
+ };
led4 {
label = "optimus:led4:usr";
@@ -180,6 +183,15 @@
status = "okay";
};
+&r_pio {
+ led_r_pins_optimus: led-pins@1 {
+ allwinner,pins = "PM15";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
--
2.6.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/