arm64: dts: hikey960: add LED nodes

HiKey960 has four user LEDs, and two special purpose LEDs: WiFi and BT
respectively.

All of them are implemented as GPIO.

Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 7aac35bcecedecf10ad04f9bff0e992a6977384a..9ecf6c676f119a5481b3ca812767cdb3c1c7300e 100644 (file)
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -49,6 +49,54 @@
                        linux,code = <KEY_POWER>;
                };
        };
+
+       leds {
+               compatible = "gpio-leds";
+
+               user_led1 {
+                       label = "user_led1";
+                       /* gpio_150_user_led1 */
+                       gpios = <&gpio18 6 0>;
+                       linux,default-trigger = "heartbeat";
+               };
+
+               user_led2 {
+                       label = "user_led2";
+                       /* gpio_151_user_led2 */
+                       gpios = <&gpio18 7 0>;
+                       linux,default-trigger = "mmc0";
+               };
+
+               user_led3 {
+                       label = "user_led3";
+                       /* gpio_189_user_led3 */
+                       gpios = <&gpio23 5 0>;
+                       default-state = "off";
+               };
+
+               user_led4 {
+                       label = "user_led4";
+                       /* gpio_190_user_led4 */
+                       gpios = <&gpio23 6 0>;
+                       linux,default-trigger = "cpu0";
+               };
+
+               wlan_active_led {
+                       label = "wifi_active";
+                       /* gpio_205_wifi_active */
+                       gpios = <&gpio25 5 0>;
+                       linux,default-trigger = "phy0tx";
+                       default-state = "off";
+               };
+
+               bt_active_led {
+                       label = "bt_active";
+                       gpios = <&gpio25 7 0>;
+                       /* gpio_207_user_led1 */
+                       linux,default-trigger = "hci0-power";
+                       default-state = "off";
+               };
+       };
 };
 
 &i2c0 {