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