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 <[email protected]>
> ---
> 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
>
