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Commit b6fff603 authored by Amit Kucheria's avatar Amit Kucheria Committed by Arnd Bergmann
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arm64: dts: hisilicon: hi6220-hikey: Allow USR1 LED to notify kernel panic 



Blink the LED on a kernel panic.

Signed-off-by: default avatarAmit Kucheria <amit.kucheria@linaro.org>
Acked-by: default avatarGuodong Xu <guodong.xu@linaro.org>
Acked-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 5d4afa73

arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts

+1 −0
Original line number Diff line number Diff line
@@ -359,6 +359,7 @@ 
		user_led1 {

			label = "user_led1";

			gpios = <&gpio4 3 0>; /* <&gpio_user_led_4>; */

			panic-indicator;

			linux,default-trigger = "cpu0";

		};