linux-kernel - Re: [PATCH V2] dt-bindings: input: pwm-beeper: convert to dt schema

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Date:   Mon, 03 Apr 2023 08:10:30 -0500
From:   Rob Herring <robh@...nel.org>
To:     "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc:     robh+dt@...nel.org, s.hauer@...gutronix.de,
        linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
        Peng Fan <peng.fan@....com>, krzysztof.kozlowski+dt@...aro.org,
        devicetree@...r.kernel.org, dmitry.torokhov@...il.com
Subject: Re: [PATCH V2] dt-bindings: input: pwm-beeper: convert to dt
 schema


On Mon, 03 Apr 2023 17:06:40 +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@....com>
> 
> Convert the binding doc to dt schema, and also fixed the
> example from fixed-regulator to regulator-fixed.
> 
> Signed-off-by: Peng Fan <peng.fan@....com>
> ---
> 
> V2:
>  License update
>  Don't need to show providers
>  Make example complete
>  Decrease beeper hz
>  Misc update
> 
>  .../devicetree/bindings/input/pwm-beeper.txt  | 24 -----------
>  .../devicetree/bindings/input/pwm-beeper.yaml | 42 +++++++++++++++++++
>  2 files changed, 42 insertions(+), 24 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/input/pwm-beeper.txt
>  create mode 100644 Documentation/devicetree/bindings/input/pwm-beeper.yaml
> 

Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.

Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.

Full log is available here: https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230403090640.3237060-1-peng.fan@oss.nxp.com


beeper: beeper-hz:0:0: 4000 is greater than the maximum of 4
	arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml-mba8mx.dtb
	arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dtb
	arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dtb

beeper: Unevaluated properties are not allowed ('beeper-hz' was unexpected)
	arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml-mba8mx.dtb
	arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dtb
	arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dtb