Commit 3a9f89aa authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by David S. Miller
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dt-bindings: net: nfc: s3fwrn5: Remove wrong vendor prefix from GPIOs 



The device tree property prefix describes the vendor, which in case of
S3FWRN5 chip is Samsung.  Therefore the "s3fwrn5" prefix for "en-gpios"
and "fw-gpios" is not correct and should be deprecated.  Introduce
properly named properties for these GPIOs and rename the fw-gpios" to
"wake-gpios" to better describe its purpose.

Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 07d20a64

Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml

+18 −6
Original line number Diff line number Diff line
@@ -14,30 +14,42 @@ properties: 
  compatible:

    const: samsung,s3fwrn5-i2c



  en-gpios:

    maxItems: 1

    description:

      Output GPIO pin used for enabling/disabling the chip



  interrupts:

    maxItems: 1



  reg:

    maxItems: 1



  wake-gpios:

    maxItems: 1

    description:

      Output GPIO pin used to enter firmware mode and sleep/wakeup control



  s3fwrn5,en-gpios:

    maxItems: 1

    deprecated: true

    description:

      Output GPIO pin used for enabling/disabling the chip

      Use en-gpios



  s3fwrn5,fw-gpios:

    maxItems: 1

    deprecated: true

    description:

      Output GPIO pin used to enter firmware mode and sleep/wakeup control

      Use wake-gpios



additionalProperties: false



required:

  - compatible

  - en-gpios

  - interrupts

  - reg

  - s3fwrn5,en-gpios

  - s3fwrn5,fw-gpios

  - wake-gpios



examples:

  - |
@@ -55,7 +67,7 @@ examples: 
            interrupt-parent = <&gpa1>;

            interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;



            s3fwrn5,en-gpios = <&gpf1 4 GPIO_ACTIVE_HIGH>;

            s3fwrn5,fw-gpios = <&gpj0 2 GPIO_ACTIVE_HIGH>;

            en-gpios = <&gpf1 4 GPIO_ACTIVE_HIGH>;

            wake-gpios = <&gpj0 2 GPIO_ACTIVE_HIGH>;

        };

    };