lkml.org 
[lkml]   [2021]   [Oct]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Subject[PATCH v3 00/10] regulator/mfd/clock: dt-bindings: Samsung S2M and S5M to dtschema
    Date
    Hi All,

    Changes since v2
    ================
    1. Add Rob's tags.
    2. Remove "regulator-name" from properties (all regulator dtschema).
    3. Move "unevaluatedProperties" higher to make code easier to read (all regulator dtschema).
    4. Add ref-type to op-mode property (patch 6: s5m8767 regulators).

    Changes since v1
    ================
    1. Drop DTS patches - applied.
    2. Fully remove bindings/regulator/samsung,s5m8767.txt .
    3. Minor subject reformatting and few typos in text.


    Intro
    =====
    This patchset converts all devicetree bindings of Samsung S2M and S5M
    PMIC devices from txt to dtschema.

    It includes also two fixes because later conversion depends on it
    (contextually).


    Merging/dependencies
    ====================
    1. Regulator related binding changes depend on first two commits (the
    fixes), because of context.
    2. The mfd bindings depend on clock and regulator bindings.

    The fixes and bindings changes (patches 1-10) should go via the same
    tree. For example regulator or mfd tree.

    Another alternative is that regulator patches (1-2, 4-6) go via Mark who
    later gives MFD a stable branch/tag to pull. Then the clock and MFD
    bindings would go on top via MFD tree. Or any other setup you would like
    to have. :)


    Overview of devices
    ===================
    Essentially all Samsung S2M and S5M PMICs are very similar devices. They
    provide the same functionality: regulators, RTC, 2 or 3 clocks and main
    power management (e.g. power cut to SoC).

    The differences are mostly in registers layout and number of regulators.

    The drivers are built around one common part, mfd/sec-core.c, and share
    some drivers between devices:
    1. MFD sec-core for all devices,
    1. one clock driver for most of devices,
    2. one RTC driver for all devices,
    3. three regulator drivers.

    The regulator drivers were implementing slightly different features,
    therefore one regulator binding for all devices does not make much
    sense. However the clock device binding can be shared.

    The final dtschema bindings try to implement this - share only the clock
    bindings.

    Best regards,
    Krzysztof

    Krzysztof Kozlowski (10):
    regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS
    is disabled
    regulator: dt-bindings: samsung,s5m8767: correct
    s5m8767,pmic-buck-default-dvs-idx property
    dt-bindings: clock: samsung,s2mps11: convert to dtschema
    regulator: dt-bindings: samsung,s2m: convert to dtschema
    regulator: dt-bindings: samsung,s2mpa01: convert to dtschema
    regulator: dt-bindings: samsung,s5m8767: convert to dtschema
    dt-bindings: mfd: samsung,s2mps11: convert to dtschema
    dt-bindings: mfd: samsung,s2mpa01: convert to dtschema
    dt-bindings: mfd: samsung,s5m8767: convert to dtschema
    dt-bindings: mfd: samsung,s5m8767: document buck and LDO supplies

    .../bindings/clock/samsung,s2mps11.txt | 49 ---
    .../bindings/clock/samsung,s2mps11.yaml | 45 +++
    .../bindings/mfd/samsung,s2mpa01.yaml | 91 ++++++
    .../bindings/mfd/samsung,s2mps11.yaml | 267 +++++++++++++++
    .../bindings/mfd/samsung,s5m8767.yaml | 307 ++++++++++++++++++
    .../bindings/mfd/samsung,sec-core.txt | 86 -----
    .../bindings/regulator/samsung,s2mpa01.txt | 79 -----
    .../bindings/regulator/samsung,s2mpa01.yaml | 62 ++++
    .../bindings/regulator/samsung,s2mps11.txt | 102 ------
    .../bindings/regulator/samsung,s2mps11.yaml | 44 +++
    .../bindings/regulator/samsung,s2mps13.yaml | 44 +++
    .../bindings/regulator/samsung,s2mps14.yaml | 44 +++
    .../bindings/regulator/samsung,s2mps15.yaml | 44 +++
    .../bindings/regulator/samsung,s2mpu02.yaml | 44 +++
    .../bindings/regulator/samsung,s5m8767.txt | 145 ---------
    .../bindings/regulator/samsung,s5m8767.yaml | 74 +++++
    MAINTAINERS | 9 +-
    drivers/regulator/s5m8767.c | 21 +-
    18 files changed, 1080 insertions(+), 477 deletions(-)
    delete mode 100644 Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
    create mode 100644 Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
    create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s2mpa01.yaml
    create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
    create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s5m8767.yaml
    delete mode 100644 Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
    delete mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpa01.txt
    create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpa01.yaml
    delete mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps11.txt
    create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps11.yaml
    create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps13.yaml
    create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml
    create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps15.yaml
    create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpu02.yaml
    delete mode 100644 Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
    create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s5m8767.yaml

    --
    2.30.2

    \
     
     \ /
      Last update: 2021-10-06 15:24    [W:4.494 / U:0.008 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site