arm64: dts: rockchip: add phandles to some nodes on rk3399-gru

Some nodes will need to be refined on a per board level, so add phandles
to them to reference them later.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
index e2a6068..3301e7d 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
@@ -457,7 +457,7 @@
                pinctrl-names = "default";
                pinctrl-0 = <&bt_host_wake_l>;
 
-               wake-on-bt {
+               wake_on_bt: wake-on-bt {
                        label = "Wake-on-Bluetooth";
                        gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_WAKEUP>;
@@ -475,7 +475,7 @@
                status = "okay";
        };
 
-       sound {
+       sound: sound {
                compatible = "rockchip,rk3399-gru-sound";
                rockchip,cpu = <&i2s0 &i2s2>;
                rockchip,codec = <&max98357a &headsetcodec
@@ -1131,7 +1131,7 @@ ap_i2c_audio: &i2c8 {
                };
        };
 
-       wifi {
+       wifi: wifi {
                wifi_perst_l: wifi-perst-l {
                        rockchip,pins = <2 27 RK_FUNC_GPIO &pcfg_pull_none>;
                };