cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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nxp,pf8x00-regulator.yaml (5949B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/regulator/nxp,pf8x00-regulator.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: NXP PF8100/PF8121A/PF8200 PMIC regulators
      8
      9maintainers:
     10  - Jagan Teki <jagan@amarulasolutions.com>
     11  - Troy Kisky <troy.kisky@boundarydevices.com>
     12
     13description: |
     14  PF8100/PF8121A/PF8200 is a PMIC designed for highperformance consumer
     15  applications. It features seven high efficiency buck converters, four
     16  linear and one vsnvs regulators. It has built-in one time programmable
     17  fuse bank for device configurations.
     18
     19properties:
     20  compatible:
     21    enum:
     22      - nxp,pf8100
     23      - nxp,pf8121a
     24      - nxp,pf8200
     25
     26  reg:
     27    maxItems: 1
     28
     29  regulators:
     30    type: object
     31    description: |
     32      list of regulators provided by this controller
     33
     34    patternProperties:
     35      "^ldo[1-4]$":
     36        type: object
     37        $ref: regulator.yaml#
     38        description:
     39          Properties for single LDO regulator.
     40
     41        properties:
     42          regulator-name:
     43            pattern: "^ldo[1-4]$"
     44            description:
     45              should be "ldo1", ..., "ldo4"
     46
     47        unevaluatedProperties: false
     48
     49      "^buck[1-7]$":
     50        type: object
     51        $ref: regulator.yaml#
     52        description:
     53          Properties for single BUCK regulator.
     54
     55        properties:
     56          regulator-name:
     57            pattern: "^buck[1-7]$"
     58            description:
     59              should be "buck1", ..., "buck7"
     60
     61          nxp,ilim-ma:
     62            $ref: "/schemas/types.yaml#/definitions/uint32"
     63            minimum: 2100
     64            maximum: 4500
     65            deprecated: true
     66            description:
     67              BUCK regulators current limit in mA.
     68              This property is deprecated, please use
     69              "regulator-max-microamp" instead.
     70
     71              Listed current limits in mA are,
     72              2100 (default)
     73              2600
     74              3000
     75              4500
     76
     77          nxp,phase-shift:
     78            $ref: "/schemas/types.yaml#/definitions/uint32"
     79            default: 0
     80            enum: [ 0, 45, 90, 135, 180, 225, 270, 315 ]
     81            description:
     82              BUCK regulators phase shift control in degrees.
     83
     84        unevaluatedProperties: false
     85
     86    properties:
     87      vsnvs:
     88        type: object
     89        $ref: regulator.yaml#
     90        description:
     91          Properties for single VSNVS regulator.
     92
     93        properties:
     94          regulator-name:
     95            pattern: "^vsnvs$"
     96            description:
     97              should be "vsnvs"
     98
     99        unevaluatedProperties: false
    100
    101    additionalProperties: false
    102
    103required:
    104  - compatible
    105  - reg
    106  - regulators
    107
    108additionalProperties: false
    109
    110examples:
    111  - |
    112    i2c1 {
    113        #address-cells = <1>;
    114        #size-cells = <0>;
    115
    116        pmic@8 {
    117            compatible = "nxp,pf8100";
    118            reg = <0x08>;
    119
    120            regulators {
    121                reg_ldo1: ldo1 {
    122                    regulator-always-on;
    123                    regulator-boot-on;
    124                    regulator-max-microvolt = <5000000>;
    125                    regulator-min-microvolt = <1500000>;
    126                };
    127
    128                reg_ldo2: ldo2 {
    129                    regulator-always-on;
    130                    regulator-boot-on;
    131                    regulator-max-microvolt = <5000000>;
    132                    regulator-min-microvolt = <1500000>;
    133                };
    134
    135                reg_ldo3: ldo3 {
    136                    regulator-always-on;
    137                    regulator-boot-on;
    138                    regulator-max-microvolt = <5000000>;
    139                    regulator-min-microvolt = <1500000>;
    140                };
    141
    142                reg_ldo4: ldo4 {
    143                    regulator-always-on;
    144                    regulator-boot-on;
    145                    regulator-max-microvolt = <5000000>;
    146                    regulator-min-microvolt = <1500000>;
    147                };
    148
    149                reg_buck1: buck1 {
    150                    nxp,ilim-ma = <4500>;
    151                    regulator-always-on;
    152                    regulator-boot-on;
    153                    regulator-max-microvolt = <1800000>;
    154                    regulator-min-microvolt =  <400000>;
    155                };
    156
    157                reg_buck2: buck2 {
    158                    regulator-always-on;
    159                    regulator-boot-on;
    160                    regulator-max-microvolt = <1800000>;
    161                    regulator-min-microvolt =  <400000>;
    162                };
    163
    164                reg_buck3: buck3 {
    165                    regulator-always-on;
    166                    regulator-boot-on;
    167                    regulator-max-microvolt = <1800000>;
    168                    regulator-min-microvolt =  <400000>;
    169                };
    170
    171                reg_buck4: buck4 {
    172                    regulator-always-on;
    173                    regulator-boot-on;
    174                    regulator-max-microvolt = <1800000>;
    175                    regulator-min-microvolt =  <400000>;
    176                };
    177
    178                reg_buck5: buck5 {
    179                    regulator-always-on;
    180                    regulator-boot-on;
    181                    regulator-max-microvolt = <1800000>;
    182                    regulator-min-microvolt =  <400000>;
    183                };
    184
    185                reg_buck6: buck6 {
    186                    regulator-always-on;
    187                    regulator-boot-on;
    188                    regulator-max-microvolt = <1800000>;
    189                    regulator-min-microvolt =  <400000>;
    190                };
    191
    192                reg_buck7: buck7 {
    193                    regulator-always-on;
    194                    regulator-boot-on;
    195                    regulator-max-microvolt = <3300000>;
    196                    regulator-min-microvolt = <3300000>;
    197                };
    198
    199                reg_vsnvs: vsnvs {
    200                    regulator-always-on;
    201                    regulator-boot-on;
    202                    regulator-max-microvolt = <3300000>;
    203                    regulator-min-microvolt = <1800000>;
    204                };
    205            };
    206        };
    207    };