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📄 actions,owl-sps.txt(771 B)
📄 amlogic,meson-ee-pwrc.yaml(3.79 KB)
📄 amlogic,meson-gx-pwrc.txt(1.88 KB)
📄 amlogic,meson-sec-pwrc.yaml(869 B)
📁 avs
📄 domain-idle-state.yaml(1.65 KB)
📄 fsl,imx-gpc.yaml(3.2 KB)
📄 fsl,imx-gpcv2.yaml(2.72 KB)
📄 mti,mips-cpc.txt(257 B)
📄 mti,mips-cpc.yaml(724 B)
📄 pd-samsung.yaml(1.32 KB)
📄 power-controller.txt(729 B)
📄 power-domain.yaml(4.78 KB)
📄 power_domain.txt(3.55 KB)
📄 qcom,rpmpd.yaml(3.68 KB)
📄 renesas,apmu.yaml(1.56 KB)
📄 renesas,rcar-sysc.yaml(2.04 KB)
📄 renesas,sysc-rmobile.txt(2.75 KB)
📁 reset
📄 rockchip-io-domain.txt(5.53 KB)
📁 supply
📄 ti-smartreflex.txt(1.13 KB)
📄 wakeup-source.txt(2.07 KB)
📄 xlnx,zynqmp-genpd.txt(791 B)

Editing: fsl,imx-gpcv2.yaml

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/fsl,imx-gpcv2.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Freescale i.MX General Power Controller v2

maintainers:
  - Andrey Smirnov <andrew.smirnov@gmail.com>

description: |
  The i.MX7S/D General Power Control (GPC) block contains Power Gating
  Control (PGC) for various power domains.

Power domains contained within GPC node are generic power domain
  providers, documented in
  Documentation/devicetree/bindings/power/power-domain.yaml, which are
  described as subnodes of the power gating controller 'pgc' node.

IP cores belonging to a power domain should contain a 'power-domains'
  property that is a phandle for PGC node representing the domain.

properties:
  compatible:
    enum:
      - fsl,imx7d-gpc
      - fsl,imx8mq-gpc

reg:
    maxItems: 1

interrupts:
    maxItems: 1

pgc:
    type: object
    description: list of power domains provided by this controller.

patternProperties:
      "power-domain@[0-9]$":
        type: object
        properties:

'#power-domain-cells':
            const: 0

reg:
            description: |
              Power domain index. Valid values are defined in
              include/dt-bindings/power/imx7-power.h for fsl,imx7d-gpc and
              include/dt-bindings/power/imx8m-power.h for fsl,imx8mq-gpc
            maxItems: 1

clocks:
            description: |
              A number of phandles to clocks that need to be enabled during domain
              power-up sequencing to ensure reset propagation into devices located
              inside this power domain.
            minItems: 1
            maxItems: 5

power-supply: true

required:
          - '#power-domain-cells'
          - reg

required:
  - compatible
  - reg
  - interrupts
  - pgc

additionalProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/arm-gic.h>

gpc@303a0000 {
        compatible = "fsl,imx7d-gpc";
        reg = <0x303a0000 0x1000>;
        interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;

pgc {
            #address-cells = <1>;
            #size-cells = <0>;

pgc_mipi_phy: power-domain@0 {
                #power-domain-cells = <0>;
                reg = <0>;
                power-supply = <&reg_1p0d>;
            };

pgc_pcie_phy: power-domain@1 {
                #power-domain-cells = <0>;
                reg = <1>;
                power-supply = <&reg_1p0d>;
            };

pgc_hsic_phy: power-domain@2 {
                #power-domain-cells = <0>;
                reg = <2>;
                power-supply = <&reg_1p2>;
            };
        };
    };

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Editing: fsl,imx-gpcv2.yaml

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