[12/12] arm64: dts: hikey960: add LED nodes

Message ID 20170517083745.24479-13-guodong.xu@linaro.org
State New
Headers show
Series
  • [01/12] dt-bindings: arm: hisilicon: add bindings for HiKey960 board
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Commit Message

Guodong Xu May 17, 2017, 8:37 a.m.
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>

---
 arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 48 +++++++++++++++++++++++
 1 file changed, 48 insertions(+)

-- 
2.10.2

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Comments

Rob Herring May 23, 2017, 12:48 a.m. | #1
On Wed, May 17, 2017 at 04:37:45PM +0800, Guodong Xu wrote:
> 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>

> ---

>  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 6de86c0..4839885 100644

> --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts

> +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts

> @@ -48,6 +48,54 @@

>  				linux,code = <KEY_POWER>;

>  			};

>  		};

> +

> +		leds {


This too should move out of the soc node.

> +			compatible = "gpio-leds";

> +			status = "disabled";

> +			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 = "hci0rx";

> +				default-state = "off";

> +			};

> +		};

>  	};

>  };

>  

> -- 

> 2.10.2

> 

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diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 6de86c0..4839885 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -48,6 +48,54 @@ 
 				linux,code = <KEY_POWER>;
 			};
 		};
+
+		leds {
+			compatible = "gpio-leds";
+			status = "disabled";
+			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 = "hci0rx";
+				default-state = "off";
+			};
+		};
 	};
 };