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dt-bindings: net: nfc: s3fwrn5: Remove wrong vendor prefix from GPIOs

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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: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Krzysztof Kozlowski 2020-09-10 18:12:13 +02:00 committed by David S. Miller
parent 07d20a6430
commit 3a9f89aaee
1 changed files with 22 additions and 10 deletions
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32
Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
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@ -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
s3fwrn5,en-gpios:
maxItems: 1
description:
Output GPIO pin used for enabling/disabling the chip
s3fwrn5,fw-gpios:
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:
Use en-gpios
s3fwrn5,fw-gpios:
maxItems: 1
deprecated: true
description:
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>;
};
};