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ARM: dts: sun8i: Add leds and switch on Orangepi Plus boards

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OrangePi Plus board has dwo leds - green ("pwr") and red ("status")
and a switch ("sw4"). This patch describes them in a devicetree.

Signed-off-by: Krzysztof Adamski <k@japko.eu>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Krzysztof Adamski 2016-02-25 21:42:35 +01:00 committed by Maxime Ripard
parent fe0a8ea1fb
commit d250d17d4f
1 changed files with 57 additions and 0 deletions
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57
arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
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@ -45,6 +45,7 @@
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
@ -58,6 +59,62 @@
chosen {
stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&leds_opc>, <&leds_r_opc>;
status_led {
label = "orangepi-plus:red:status";
gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
};
pwr_led {
label = "orangepi-plus:green:pwr";
gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
};
r_gpio_keys {
compatible = "gpio-keys";
input-name = "sw4";
pinctrl-names = "default";
pinctrl-0 = <&sw_r_opc>;
sw4@0 {
label = "sw4";
linux,code = <BTN_0>;
gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
};
};
};
&pio {
leds_opc: led_pins@0 {
allwinner,pins = "PA15";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&r_pio {
leds_r_opc: led_pins@0 {
allwinner,pins = "PL10";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
sw_r_opc: key_pins@0 {
allwinner,pins = "PL03";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&mmc0 {