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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: Amit Kucheria <amit.kucheria@linaro.org>
Acked-by: Guodong Xu <guodong.xu@linaro.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Amit Kucheria 2017-11-06 12:38:15 +05:30 committed by Arnd Bergmann
parent 5d4afa732e
commit b6fff60358
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
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@ -359,6 +359,7 @@ user_led2 {
user_led1 {
label = "user_led1";
gpios = <&gpio4 3 0>; /* <&gpio_user_led_4>; */
panic-indicator;
linux,default-trigger = "cpu0";
};