arm64: dts: hisilicon: hi3660-hikey960: Allow USR4 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>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 97d7687..c699962 100644 (file)
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -109,6 +109,7 @@
                        label = "user_led4";
                        /* gpio_190_user_led4 */
                        gpios = <&gpio23 6 0>;
+                       panic-indicator;
                        linux,default-trigger = "cpu0";
                };