cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

fixed-regulator.yaml (3641B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Fixed Voltage regulators
      8
      9maintainers:
     10  - Liam Girdwood <lgirdwood@gmail.com>
     11  - Mark Brown <broonie@kernel.org>
     12
     13description:
     14  Any property defined as part of the core regulator binding, defined in
     15  regulator.yaml, can also be used. However a fixed voltage regulator is
     16  expected to have the regulator-min-microvolt and regulator-max-microvolt
     17  to be the same.
     18
     19allOf:
     20  - $ref: "regulator.yaml#"
     21  - if:
     22      properties:
     23        compatible:
     24          contains:
     25            const: regulator-fixed-clock
     26    then:
     27      required:
     28        - clocks
     29  - if:
     30      properties:
     31        compatible:
     32          contains:
     33            const: regulator-fixed-domain
     34    then:
     35      required:
     36        - power-domains
     37        - required-opps
     38
     39properties:
     40  compatible:
     41    enum:
     42      - regulator-fixed
     43      - regulator-fixed-clock
     44      - regulator-fixed-domain
     45
     46  regulator-name: true
     47
     48  gpio:
     49    description: gpio to use for enable control
     50    maxItems: 1
     51
     52  clocks:
     53    description:
     54      clock to use for enable control. This binding is only available if
     55      the compatible is chosen to regulator-fixed-clock. The clock binding
     56      is mandatory if compatible is chosen to regulator-fixed-clock.
     57    maxItems: 1
     58
     59  power-domains:
     60    deprecated: true
     61    description:
     62      Power domain to use for enable control. This binding is only
     63      available if the compatible is chosen to regulator-fixed-domain.
     64    maxItems: 1
     65
     66  required-opps:
     67    deprecated: true
     68    description:
     69      Performance state to use for enable control. This binding is only
     70      available if the compatible is chosen to regulator-fixed-domain. The
     71      power-domain binding is mandatory if compatible is chosen to
     72      regulator-fixed-domain.
     73    maxItems: 1
     74
     75  startup-delay-us:
     76    description: startup time in microseconds
     77
     78  off-on-delay-us:
     79    description: off delay time in microseconds
     80
     81  enable-active-high:
     82    description:
     83      Polarity of GPIO is Active high. If this property is missing,
     84      the default assumed is Active low.
     85    type: boolean
     86
     87  gpio-open-drain:
     88    description:
     89      GPIO is open drain type. If this property is missing then default
     90      assumption is false.
     91    type: boolean
     92
     93  vin-supply:
     94    description: Input supply phandle.
     95
     96required:
     97  - compatible
     98  - regulator-name
     99
    100unevaluatedProperties: false
    101
    102examples:
    103  - |
    104    reg_1v8: regulator-1v8 {
    105      compatible = "regulator-fixed";
    106      regulator-name = "1v8";
    107      regulator-min-microvolt = <1800000>;
    108      regulator-max-microvolt = <1800000>;
    109      gpio = <&gpio1 16 0>;
    110      startup-delay-us = <70000>;
    111      enable-active-high;
    112      regulator-boot-on;
    113      gpio-open-drain;
    114      vin-supply = <&parent_reg>;
    115    };
    116    reg_1v8_clk: regulator-1v8-clk {
    117      compatible = "regulator-fixed-clock";
    118      regulator-name = "1v8";
    119      regulator-min-microvolt = <1800000>;
    120      regulator-max-microvolt = <1800000>;
    121      clocks = <&clock1>;
    122      startup-delay-us = <70000>;
    123      enable-active-high;
    124      regulator-boot-on;
    125      vin-supply = <&parent_reg>;
    126    };
    127    reg_1v8_domain: regulator-1v8-domain {
    128      compatible = "regulator-fixed-domain";
    129      regulator-name = "1v8";
    130      regulator-min-microvolt = <1800000>;
    131      regulator-max-microvolt = <1800000>;
    132      power-domains = <&domain1>;
    133      required-opps = <&domain1_state1>;
    134      startup-delay-us = <70000>;
    135      enable-active-high;
    136      regulator-boot-on;
    137      vin-supply = <&parent_reg>;
    138    };
    139...