Lines Matching +full:power +full:- +full:domain
1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/rockchip,power-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Rockchip Power Domains
10 - Elaine Zhang <zhangqing@rock-chips.com>
11 - Heiko Stuebner <heiko@sntech.de>
14 Rockchip processors include support for multiple power domains
16 application scenarios to save power.
18 Power domains contained within power-controller node are
19 generic power domain providers documented in
20 Documentation/devicetree/bindings/power/power-domain.yaml.
22 IP cores belonging to a power domain should contain a
23 "power-domains" property that is a phandle for the
24 power domain node representing the domain.
28 const: power-controller
32 - rockchip,px30-power-controller
33 - rockchip,rk3036-power-controller
34 - rockchip,rk3066-power-controller
35 - rockchip,rk3128-power-controller
36 - rockchip,rk3188-power-controller
37 - rockchip,rk3228-power-controller
38 - rockchip,rk3288-power-controller
39 - rockchip,rk3328-power-controller
40 - rockchip,rk3366-power-controller
41 - rockchip,rk3368-power-controller
42 - rockchip,rk3399-power-controller
43 - rockchip,rk3568-power-controller
44 - rockchip,rk3576-power-controller
45 - rockchip,rk3588-power-controller
46 - rockchip,rv1126-power-controller
48 "#power-domain-cells":
51 "#address-cells":
54 "#size-cells":
58 - compatible
59 - "#power-domain-cells"
64 "^power-domain@[0-9a-f]+$":
66 $ref: "#/$defs/pd-node"
71 "#address-cells":
74 "#size-cells":
78 "^power-domain@[0-9a-f]+$":
80 $ref: "#/$defs/pd-node"
85 "#address-cells":
88 "#size-cells":
92 "^power-domain@[0-9a-f]+$":
94 $ref: "#/$defs/pd-node"
99 "#power-domain-cells":
103 pd-node:
106 Represents the power domains within the power controller node.
112 Power domain index. Valid values are defined in
113 "include/dt-bindings/power/px30-power.h"
114 "include/dt-bindings/power/rk3036-power.h"
115 "include/dt-bindings/power/rk3066-power.h"
116 "include/dt-bindings/power/rk3128-power.h"
117 "include/dt-bindings/power/rk3188-power.h"
118 "include/dt-bindings/power/rk3228-power.h"
119 "include/dt-bindings/power/rk3288-power.h"
120 "include/dt-bindings/power/rk3328-power.h"
121 "include/dt-bindings/power/rk3366-power.h"
122 "include/dt-bindings/power/rk3368-power.h"
123 "include/dt-bindings/power/rk3399-power.h"
124 "include/dt-bindings/power/rk3568-power.h"
125 "include/dt-bindings/power/rk3588-power.h"
126 "include/dt-bindings/power/rockchip,rv1126-power.h"
133 while power domain switches state.
136 $ref: /schemas/types.yaml#/definitions/phandle-array
141 while power domain switches state.
143 "#power-domain-cells":
146 Must be 0 for nodes representing a single PM domain and 1 for nodes
150 - reg
151 - "#power-domain-cells"
154 - |
155 #include <dt-bindings/clock/rk3399-cru.h>
156 #include <dt-bindings/power/rk3399-power.h>
159 #address-cells = <2>;
160 #size-cells = <2>;
163 compatible = "rockchip,rk3399-qos", "syscon";
168 compatible = "rockchip,rk3399-qos", "syscon";
173 compatible = "rockchip,rk3399-qos", "syscon";
178 compatible = "rockchip,rk3399-qos", "syscon";
183 compatible = "rockchip,rk3399-qos", "syscon";
188 compatible = "rockchip,rk3399-qos", "syscon";
193 compatible = "rockchip,rk3399-qos", "syscon";
197 power-management@ff310000 {
198 compatible = "rockchip,rk3399-pmu", "syscon", "simple-mfd";
201 power-controller {
202 compatible = "rockchip,rk3399-power-controller";
203 #power-domain-cells = <1>;
204 #address-cells = <1>;
205 #size-cells = <0>;
207 /* These power domains are grouped by VD_CENTER */
208 power-domain@RK3399_PD_IEP {
213 #power-domain-cells = <0>;
215 power-domain@RK3399_PD_RGA {
221 #power-domain-cells = <0>;
223 power-domain@RK3399_PD_VCODEC {
228 #power-domain-cells = <0>;
230 power-domain@RK3399_PD_VDU {
236 #power-domain-cells = <0>;
238 power-domain@RK3399_PD_VIO {
240 #power-domain-cells = <1>;
241 #address-cells = <1>;
242 #size-cells = <0>;
244 power-domain@RK3399_PD_HDCP {
250 #power-domain-cells = <0>;