Message-ID: <04465497-306b-6e37-9dca-45d194d9d926@xs4all.nl>
Date:   Mon, 13 Mar 2023 14:26:19 +0100
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Subject: Re: [PATCH] dt-bindings: media: amphion: use hyphen in node name of
 vpu core
Content-Language: en-US
From:   Hans Verkuil <hverkuil-cisco@xs4all.nl>
To:     Ming Qian <ming.qian@nxp.com>, mchehab@kernel.org,
        shawnguo@kernel.org
Cc:     robh+dt@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de,
        festevam@gmail.com, linux-imx@nxp.com, aisheng.dong@nxp.com,
        linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-devicetree <devicetree@vger.kernel.org>
References: <20220411074855.25114-1-ming.qian@nxp.com>
 <7213be47-1746-b7c6-9807-21865adc190a@xs4all.nl>
In-Reply-To: <7213be47-1746-b7c6-9807-21865adc190a@xs4all.nl>
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Ming,

I recommend reposting this patch if you still want it.

Regards,

	Hans

On 24/11/2022 09:48, Hans Verkuil wrote:
> Rob, can you Ack (or nack) this old patch? It looks like it was
> missed, most likely because the devicetree ML wasn't CCed.
> 
> Regards,
> 
> 	Hans
> 
> On 11/04/2022 09:48, Ming Qian wrote:
>> Hyphen is recommended in node name than underscore.
>> So change the node name from "vpu_core" to "vpu-core"
>>
>> Signed-off-by: Ming Qian <ming.qian@nxp.com>
>> ---
>>  Documentation/devicetree/bindings/media/amphion,vpu.yaml | 8 ++++----
>>  1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/media/amphion,vpu.yaml b/Documentation/devicetree/bindings/media/amphion,vpu.yaml
>> index a9d80eaeeeb6..c0d83d755239 100644
>> --- a/Documentation/devicetree/bindings/media/amphion,vpu.yaml
>> +++ b/Documentation/devicetree/bindings/media/amphion,vpu.yaml
>> @@ -47,7 +47,7 @@ patternProperties:
>>      $ref: ../mailbox/fsl,mu.yaml#
>>  
>>  
>> -  "^vpu_core@[0-9a-f]+$":
>> +  "^vpu-core@[0-9a-f]+$":
>>      description:
>>        Each core correspond a decoder or encoder, need to configure them
>>        separately. NXP i.MX8QM SoC has one decoder and two encoder, i.MX8QXP SoC
>> @@ -143,7 +143,7 @@ examples:
>>          power-domains = <&pd IMX_SC_R_VPU_MU_2>;
>>        };
>>  
>> -      vpu_core0: vpu_core@2d080000 {
>> +      vpu_core0: vpu-core@2d080000 {
>>          compatible = "nxp,imx8q-vpu-decoder";
>>          reg = <0x2d080000 0x10000>;
>>          power-domains = <&pd IMX_SC_R_VPU_DEC_0>;
>> @@ -154,7 +154,7 @@ examples:
>>          memory-region = <&decoder_boot>, <&decoder_rpc>;
>>        };
>>  
>> -      vpu_core1: vpu_core@2d090000 {
>> +      vpu_core1: vpu-core@2d090000 {
>>          compatible = "nxp,imx8q-vpu-encoder";
>>          reg = <0x2d090000 0x10000>;
>>          power-domains = <&pd IMX_SC_R_VPU_ENC_0>;
>> @@ -165,7 +165,7 @@ examples:
>>          memory-region = <&encoder1_boot>, <&encoder1_rpc>;
>>        };
>>  
>> -      vpu_core2: vpu_core@2d0a0000 {
>> +      vpu_core2: vpu-core@2d0a0000 {
>>          reg = <0x2d0a0000 0x10000>;
>>          compatible = "nxp,imx8q-vpu-encoder";
>>          power-domains = <&pd IMX_SC_R_VPU_ENC_1>;
>