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ARM: dts: rockchip: Add LEDs via gpio-leds for Radxa Rock2 Square 

Describe the two user-controllable LEDs on Rock2 Square boards.
All information have been retrieved from the schematics and the vendor
devicetree. The default-triggers mimic the behaviour of the vendor-kernel to
keep functionalities in sync.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Romain Perier 2015-12-31 10:13:52 +01:00 committed by Heiko Stuebner
parent 47bf3a5c9e
commit b270a63de5
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/rk3288-rock2-square.dts
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@ -49,6 +49,22 @@ chosen {
stdout-path = "serial2:115200n8";
};
gpio-leds {
compatible = "gpio-leds";
heartbeat {
gpios = <&gpio7 15 GPIO_ACTIVE_LOW>;
label = "rock2:green:state1";
linux,default-trigger = "heartbeat";
};
mmc {
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
label = "rock2:blue:state2";
linux,default-trigger = "mmc0";
};
};
ir: ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;