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     1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/regulator/st,stm32mp1-pwr-reg.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: STM32MP1 PWR voltage regulators
    8 
    9 maintainers:
   10   - Pascal Paillet <p.paillet@foss.st.com>
   11 
   12 properties:
   13   compatible:
   14     const: st,stm32mp1,pwr-reg
   15 
   16   reg:
   17     maxItems: 1
   18 
   19   vdd-supply:
   20     description: Input supply phandle(s) for vdd input
   21 
   22   vdd_3v3_usbfs-supply:
   23     description: Input supply phandle(s) for vdd_3v3_usbfs input
   24 
   25 patternProperties:
   26   "^(reg11|reg18|usb33)$":
   27     type: object
   28 
   29     $ref: "regulator.yaml#"
   30 
   31 required:
   32   - compatible
   33   - reg
   34 
   35 additionalProperties: false
   36 
   37 examples:
   38   - |
   39     pwr@50001000 {
   40       compatible = "st,stm32mp1,pwr-reg";
   41       reg = <0x50001000 0x10>;
   42       vdd-supply = <&vdd>;
   43       vdd_3v3_usbfs-supply = <&vdd_usb>;
   44 
   45       reg11 {
   46         regulator-name = "reg11";
   47         regulator-min-microvolt = <1100000>;
   48         regulator-max-microvolt = <1100000>;
   49       };
   50 
   51       reg18 {
   52         regulator-name = "reg18";
   53         regulator-min-microvolt = <1800000>;
   54         regulator-max-microvolt = <1800000>;
   55       };
   56 
   57       usb33 {
   58         regulator-name = "usb33";
   59         regulator-min-microvolt = <3300000>;
   60         regulator-max-microvolt = <3300000>;
   61       };
   62     };
   63 ...
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