Commit 3c84d8c2 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
Browse files

dt-bindings: pinctrl: qcom,sm6115: use common TLMM schema 



Reference common Qualcomm TLMM pin controller schema, to bring common
properties, other pinctrl schemas and additional checks, like function
required only for GPIOs.

Reviewed-by: default avatarIskren Chernev <iskren.chernev@gmail.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20221017230012.47878-6-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
parent 4412a0e5

Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml

+7 −48
Original line number Diff line number Diff line
@@ -27,30 +27,13 @@ properties: 
      - const: south

      - const: east



  interrupts:

    description: Specifies the TLMM summary IRQ

    maxItems: 1



  interrupts: true

  interrupt-controller: true



  '#interrupt-cells':

    description:

      Specifies the PIN numbers and Flags, as defined in defined in

      include/dt-bindings/interrupt-controller/irq.h

    const: 2



  "#interrupt-cells": true

  gpio-controller: true



  '#gpio-cells':

    description: Specifying the pin number and flags, as defined in

      include/dt-bindings/gpio/gpio.h

    const: 2



  gpio-ranges:

    maxItems: 1



  "#gpio-cells": true

  gpio-ranges: true

  gpio-reserved-ranges: true



  wakeup-parent: true



#PIN CONFIGURATION NODES
@@ -69,6 +52,7 @@ patternProperties: 
    description:

      Pinctrl node's client devices use subnodes for desired pin configuration.

      Client device subnodes use below standard properties.

    $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state



    properties:

      pins:
@@ -101,50 +85,25 @@ patternProperties: 
                uim2_present, uim2_reset, usb_phy, vfr_1, vsense_trigger,

                wlan1_adc0, elan1_adc1 ]



      drive-strength:

        enum: [2, 4, 6, 8, 10, 12, 14, 16]

        default: 2

        description:

          Selects the drive strength for the specified pins, in mA.



      bias-pull-down: true



      bias-pull-up: true



      bias-disable: true



      drive-strength: true

      output-high: true



      output-low: true



    required:

      - pins



    allOf:

      - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"

      - if:

          properties:

            pins:

              pattern: "^gpio([0-9]|[1-9][0-9]|10[0-9]|11[0-2])$"

        then:

          required:

            - function



    additionalProperties: false



allOf:

  - $ref: "pinctrl.yaml#"

  - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#



required:

  - compatible

  - reg

  - reg-names

  - interrupts

  - interrupt-controller

  - '#interrupt-cells'

  - gpio-controller

  - '#gpio-cells'

  - gpio-ranges



additionalProperties: false