ARM64: dts: rockchip: add power domain node for RK3328 Soc

add pd node for RK3328 Soc
create power domain tree

Change-Id: I0ef5729d397105a7992cb4b7440cdc2b251bd1af
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 7f83b5ea340494ef29a951e392d6daf65ac4f257..06340a76c1c097c4a26c083e5e64d783f346e5a3 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -46,6 +46,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/soc/rockchip,boot-mode.h>
+#include <dt-bindings/power/rk3328-power.h>
 
 / {
        compatible = "rockchip,rk3328";
@@ -231,6 +232,24 @@
                        status = "disabled";
                };
 
+               power: power-controller {
+                       compatible = "rockchip,rk3328-power-controller";
+                       #power-domain-cells = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+
+                       pd_hevc@RK3328_PD_HEVC {
+                               reg = <RK3328_PD_HEVC>;
+                       };
+                       pd_video@RK3328_PD_VIDEO {
+                               reg = <RK3328_PD_VIDEO>;
+                       };
+                       pd_vpu@RK3328_PD_VPU {
+                               reg = <RK3328_PD_VPU>;
+                       };
+               };
+
                reboot-mode {
                        compatible = "syscon-reboot-mode";
                        offset = <0x5c8>;