Messages in this thread Patch in this message | | | From | Amit Kucheria <> | Subject | [PATCH 4/4] arm64: dts: hisilicon: hi3660-hikey960: Allow USR4 LED to notify kernel panic | Date | Thu, 19 Oct 2017 02:27:24 +0530 |
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Blink the LED on a kernel panic.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index fd4705c..febbcb5 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -108,6 +108,7 @@ label = "user_led4"; /* gpio_190_user_led4 */ gpios = <&gpio23 6 0>; + panic-indicator; linux,default-trigger = "cpu0"; }; -- 2.7.4
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