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arm64: dts: mcbin-singleshot: add heartbeat LED

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With board revision 1.3, SolidRun moved the power LED to the middle of
the board. In old place of power LED a GPIO controllable heartbeat LED
was added. This commit only touches Single Shot variant, since only this
variant is all revision 1.3.

Reported-by: Alexandra Alth <alexandra@alth.de>
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Tomasz Maciej Nowak 2020-11-10 16:38:31 +01:00 committed by Gregory CLEMENT
parent 83afd0b3e0
commit da57203dc7
1 changed files with 22 additions and 0 deletions
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22
arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts
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@ -5,6 +5,8 @@
* Device Tree file for MACCHIATOBin Armada 8040 community board platform
*/
#include <dt-bindings/leds/common.h>
#include "armada-8040-mcbin.dtsi"
/ {
@ -12,6 +14,19 @@
compatible = "marvell,armada8040-mcbin-singleshot",
"marvell,armada8040-mcbin", "marvell,armada8040",
"marvell,armada-ap806-quad", "marvell,armada-ap806";
leds {
compatible = "gpio-leds";
pinctrl-0 = <&cp0_led18_pins>;
pinctrl-names = "default";
led18 {
gpios = <&cp0_gpio2 1 GPIO_ACTIVE_LOW>;
function = LED_FUNCTION_HEARTBEAT;
color = <LED_COLOR_ID_GREEN>;
linux,default-trigger = "heartbeat";
};
};
};
&cp0_eth0 {
@ -27,3 +42,10 @@
managed = "in-band-status";
sfp = <&sfp_eth1>;
};
&cp0_pinctrl {
cp0_led18_pins: led18-pins {
marvell,pins = "mpp33";
marvell,function = "gpio";
};
};