Commit fd583a4f authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
Browse files

dt-bindings: pinctrl: qcom,sdx55: 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 avatarBjorn Andersson <andersson@kernel.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221016170035.35014-30-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
parent 8cd7d9e1

Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml

+7 −37
Original line number Diff line number Diff line
@@ -21,26 +21,12 @@ properties: 
    description: Specifies the base address and size of the TLMM register space

    maxItems: 1



  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

      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:

    maxItems: 1
@@ -60,7 +46,7 @@ $defs: 
    description:

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

      Client device subnodes use below standard properties.

    $ref: "/schemas/pinctrl/pincfg-node.yaml"

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



    properties:

      pins:
@@ -104,40 +90,24 @@ $defs: 
                uim1_present, uim1_reset, uim2_clk, uim2_data, uim2_present,

                uim2_reset, usb2phy_ac, vsense_trigger ]



      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

      - function



    additionalProperties: false



allOf:

  - $ref: "pinctrl.yaml#"

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



required:

  - compatible

  - reg

  - interrupts

  - interrupt-controller

  - '#interrupt-cells'

  - gpio-controller

  - '#gpio-cells'

  - gpio-ranges



additionalProperties: false