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Message-Id: <20170525081854.4701-12-guodong.xu@linaro.org>
Date: Thu, 25 May 2017 16:18:53 +0800
From: Guodong Xu <guodong.xu@...aro.org>
To: robh+dt@...nel.org, mark.rutland@....com, xuwei5@...ilicon.com,
catalin.marinas@....com, will.deacon@....com,
wangkefeng.wang@...wei.com, xuejiancheng@...ilicon.com,
peter.griffin@...aro.org, puck.chen@...ilicon.com
Cc: zhangfei.gao@...aro.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
Guodong Xu <guodong.xu@...aro.org>
Subject: [PATCH v2 11/12] 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@...aro.org>
---
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 48 +++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 7aac35b..9ecf6c6 100644
--- 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 {
--
2.10.2
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