Unverified Commit 57fca3a8 authored by Mark Brown's avatar Mark Brown
Browse files

regulator: cros-ec: cleanup and add supplies 

Chen-Yu Tsai <wenst@chromium.org> says:

This series is part of a broader collection of regulator related
cleanups for MediaTek Chromebooks. This one covers the regulators
exposed by the ChromeOS Embedded Controller.

Patch 1 adds the names of the power supply inputs to the binding.

Patch 2 adds the supply names from the DT binding change in patch 1
to the regulator descriptions in the driver. This patch has a
checkpatch.pl warnings, but I wonder if it's because the context size
for checking complex macros is not large enough.

Device tree changes will be sent separately. The goal is to get the
regulator tree as complete as possible. This includes adding supply
names to other regulator DT bindings, and adding all the supply links
to the existing DTs.
parents 9150d79c 411eb30f

.mailmap

+1 −0
Original line number Diff line number Diff line
@@ -327,6 +327,7 @@ Henrik Rydberg <rydberg@bitmath.org> 
Herbert Xu <herbert@gondor.apana.org.au>

Huacai Chen <chenhuacai@kernel.org> <chenhc@lemote.com>

Huacai Chen <chenhuacai@kernel.org> <chenhuacai@loongson.cn>

Ignat Korchagin <ignat@linux.win> <ignat@cloudflare.com>

Ike Panhc <ikepanhc@gmail.com> <ike.pan@canonical.com>

J. Bruce Fields <bfields@fieldses.org> <bfields@redhat.com>

J. Bruce Fields <bfields@fieldses.org> <bfields@citi.umich.edu>

Documentation/dev-tools/kunit/run_wrapper.rst

+2 −0
Original line number Diff line number Diff line
@@ -336,6 +336,8 @@ command line arguments: 
- ``--list_tests_attr``: If set, lists all tests that will be run and all of their

  attributes.



- ``--list_suites``: If set, lists all suites that will be run.



Command-line completion

==============================

Documentation/devicetree/bindings/mtd/st,spear600-smi.yaml

+19 −7
Original line number Diff line number Diff line
@@ -19,9 +19,6 @@ description: 
  Flash sub nodes describe the memory range and optional per-flash

  properties.



allOf:

  - $ref: mtd.yaml#



properties:

  compatible:

    const: st,spear600-smi
@@ -42,14 +39,29 @@ properties: 
    $ref: /schemas/types.yaml#/definitions/uint32

    description: Functional clock rate of the SMI controller in Hz.



patternProperties:

  "^flash@.*$":

    $ref: /schemas/mtd/mtd.yaml#



    properties:

      reg:

        maxItems: 1



      st,smi-fast-mode:

        type: boolean

        description: Indicates that the attached flash supports fast read mode.



    unevaluatedProperties: false



    required:

      - reg



required:

  - compatible

  - reg

  - clock-rate

  - "#address-cells"

  - "#size-cells"



unevaluatedProperties: false
@@ -64,7 +76,7 @@ examples: 
        interrupts = <12>;

        clock-rate = <50000000>;  /* 50 MHz */



        flash@f8000000 {

        flash@fc000000 {

            reg = <0xfc000000 0x1000>;

            st,smi-fast-mode;

        };

Documentation/devicetree/bindings/regulator/google,cros-ec-regulator.yaml

+4 −0
Original line number Diff line number Diff line
@@ -24,6 +24,9 @@ properties: 
    maxItems: 1

    description: Identifier for the voltage regulator to ChromeOS EC.



  vin-supply:

    description: Input supply phandle



required:

  - compatible

  - reg
@@ -48,6 +51,7 @@ examples: 
                regulator-min-microvolt = <1800000>;

                regulator-max-microvolt = <3300000>;

                reg = <0>;

                vin-supply = <&pp4200_s5>;

            };

        };

    };

Documentation/devicetree/bindings/regulator/regulator.yaml

+2 −2
Original line number Diff line number Diff line
@@ -168,7 +168,7 @@ properties: 
      offset from voltage set to regulator.



  regulator-uv-protection-microvolt:

    description: Set over under voltage protection limit. This is a limit where

    description: Set under voltage protection limit. This is a limit where

      hardware performs emergency shutdown. Zero can be passed to disable

      protection and value '1' indicates that protection should be enabled but

      limit setting can be omitted. Limit is given as microvolt offset from
@@ -182,7 +182,7 @@ properties: 
      is given as microvolt offset from voltage set to regulator.



  regulator-uv-warn-microvolt:

    description: Set over under voltage warning limit. This is a limit where

    description: Set under voltage warning limit. This is a limit where

      hardware is assumed still to be functional but approaching limit where

      it gets damaged. Recovery actions should be initiated. Zero can be passed

      to disable detection and value '1' indicates that detection should