| # SPDX-License-Identifier: GPL-2.0 |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/arm/rockchip/pmu.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Rockchip Power Management Unit (PMU) |
| |
| maintainers: |
| - Elaine Zhang <zhangqing@rock-chips.com> |
| - Heiko Stuebner <heiko@sntech.de> |
| |
| description: | |
| The PMU is used to turn on and off different power domains of the SoCs. |
| This includes the power to the CPU cores. |
| |
| select: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - rockchip,px30-pmu |
| - rockchip,rk3066-pmu |
| - rockchip,rk3128-pmu |
| - rockchip,rk3288-pmu |
| - rockchip,rk3368-pmu |
| - rockchip,rk3399-pmu |
| - rockchip,rk3568-pmu |
| - rockchip,rk3576-pmu |
| - rockchip,rk3588-pmu |
| - rockchip,rv1126-pmu |
| |
| required: |
| - compatible |
| |
| properties: |
| compatible: |
| items: |
| - enum: |
| - rockchip,px30-pmu |
| - rockchip,rk3066-pmu |
| - rockchip,rk3128-pmu |
| - rockchip,rk3288-pmu |
| - rockchip,rk3368-pmu |
| - rockchip,rk3399-pmu |
| - rockchip,rk3568-pmu |
| - rockchip,rk3576-pmu |
| - rockchip,rk3588-pmu |
| - rockchip,rv1126-pmu |
| - const: syscon |
| - const: simple-mfd |
| |
| reg: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: true |
| |
| examples: |
| - | |
| pmu@20004000 { |
| compatible = "rockchip,rk3066-pmu", "syscon", "simple-mfd"; |
| reg = <0x20004000 0x100>; |
| }; |