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Message-ID: <e4f4a1a6-f0b7-1c3a-628a-bfb163a43012@linaro.org>
Date:   Wed, 31 Aug 2022 12:16:36 +0300
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Subject: Re: [PATCH V2 1/8] dt-bindings: soc: imx: add binding for i.MX9
 syscon
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To:     Peng Fan <peng.fan@nxp.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        "Peng Fan (OSS)" <peng.fan@oss.nxp.com>,
        "robh+dt@kernel.org" <robh+dt@kernel.org>,
        "krzysztof.kozlowski+dt@linaro.org" 
        <krzysztof.kozlowski+dt@linaro.org>,
        "shawnguo@kernel.org" <shawnguo@kernel.org>,
        "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>
Cc:     "kernel@pengutronix.de" <kernel@pengutronix.de>,
        "festevam@gmail.com" <festevam@gmail.com>,
        dl-linux-imx <linux-imx@nxp.com>,
        Aisheng Dong <aisheng.dong@nxp.com>,
        "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
References: <20220831074923.3085937-1-peng.fan@oss.nxp.com>
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 <26b5442a-5224-4252-f141-e85b33fa4f53@linaro.org>
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From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <DU0PR04MB94171C9075A78E962D7DD58888789@DU0PR04MB9417.eurprd04.prod.outlook.com>
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On 31/08/2022 10:57, Peng Fan wrote:
> Hi Krzysztof,
> 
>> Subject: Re: [PATCH V2 1/8] dt-bindings: soc: imx: add binding for i.MX9
>> syscon
>>
>> On 31/08/2022 10:49, Peng Fan (OSS) wrote:
>>> From: Peng Fan <peng.fan@nxp.com>
>>>
>>> Add binding doc for i.MX9 blk_ctrl_ns_aonmix and blk_ctrl_wakeupmix
>>>
>>> Signed-off-by: Peng Fan <peng.fan@nxp.com>
>>> ---
>>>  .../bindings/soc/imx/fsl,imx9-syscon.yaml     | 37 +++++++++++++++++++
>>>  1 file changed, 37 insertions(+)
>>>  create mode 100644
>>> Documentation/devicetree/bindings/soc/imx/fsl,imx9-syscon.yaml
>>>
>>> diff --git
>>> a/Documentation/devicetree/bindings/soc/imx/fsl,imx9-syscon.yaml
>>> b/Documentation/devicetree/bindings/soc/imx/fsl,imx9-syscon.yaml
>>> new file mode 100644
>>> index 000000000000..90c5e354f86c
>>> --- /dev/null
>>> +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx9-syscon.yaml
>>
>> Filename: fsl,imx93-syscon.yaml
> 
> There are more i.MX9 SoCs in the coming days, I am thinking to let this yaml
> could cover i.MX9[X]. 

If you guarantee that you or someone else will add here more of such,
then it can stay.

(...)

>> Does not look like you tested the bindings. Please run `make
>> dt_binding_check` (see Documentation/devicetree/bindings/writing-
>> schema.rst for instructions).
>>
>> You miss here select.
> 
> There is no error when I ran dt_binding_check
> DT_SCHEMA_FILES=Documentation/devicetree/bindings/soc/imx/fsl,imx9-syscon.yaml 
>  make ARCH=arm64 DT_CHECKER_FLAGS=-m dt_binding_check
>   LINT    Documentation/devicetree/bindings
>   CHKDT   Documentation/devicetree/bindings/processed-schema.json
>   SCHEMA  Documentation/devicetree/bindings/processed-schema.json
>   DTEX    Documentation/devicetree/bindings/soc/imx/fsl,imx9-syscon.example.dts
>   DTC     Documentation/devicetree/bindings/soc/imx/fsl,imx9-syscon.example.dtb
>   CHECK   Documentation/devicetree/bindings/soc/imx/fsl,imx9-syscon.example.dtb

Eh, you're right, I cannot reproduce the error. Something change in the
schema and custom select seems not needed for this case, but I cannot
identify what exactly changed.

Best regards,
Krzysztof