From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7707B11CAD for ; Mon, 9 Oct 2023 13:10:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="rlPHqK7u" Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 938FD1AC; Mon, 9 Oct 2023 06:10:31 -0700 (PDT) Received: from pps.filterd (m0369458.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 399D7FAX012942; Mon, 9 Oct 2023 15:10:12 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= message-id:date:mime-version:subject:to:cc:references:from :in-reply-to:content-type:content-transfer-encoding; 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Mon, 9 Oct 2023 15:10:11 +0200 Message-ID: Date: Mon, 9 Oct 2023 15:10:10 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH 1/7] dt-bindings: media: Document STM32MP25 VDEC video decoder Content-Language: en-US To: Krzysztof Kozlowski , Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Hans Verkuil , , Maxime Coquelin , Alexandre Torgue , , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , CC: Andrzej Pietrasiewicz References: <20231004091552.3531659-1-hugues.fruchet@foss.st.com> <20231004091552.3531659-2-hugues.fruchet@foss.st.com> From: Hugues FRUCHET In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.201.20.120] X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-09_11,2023-10-09_01,2023-05-22_02 X-Spam-Status: No, score=-5.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,NICE_REPLY_A,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Hi Krzysztof, On 10/5/23 21:45, Krzysztof Kozlowski wrote: > On 04/10/2023 11:15, Hugues Fruchet wrote: >> Add STM32MP25 VDEC video decoder bindings. >> >> Signed-off-by: Hugues Fruchet >> --- >> .../bindings/media/st,stm32mp25-vdec.yaml | 56 +++++++++++++++++++ >> 1 file changed, 56 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/media/st,stm32mp25-vdec.yaml >> >> diff --git a/Documentation/devicetree/bindings/media/st,stm32mp25-vdec.yaml b/Documentation/devicetree/bindings/media/st,stm32mp25-vdec.yaml >> new file mode 100644 >> index 000000000000..cf41f704113f >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/media/st,stm32mp25-vdec.yaml >> @@ -0,0 +1,56 @@ >> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) >> + >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/media/st,stm32mp25-vdec.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: STMicroelectronics STM32MP25 VDEC video decoder >> + >> +maintainers: >> + - Hugues Fruchet >> + >> +description: >> + The STMicroelectronics STM32MP25 SOCs embeds a VDEC video hardware decoder >> + peripheral based on Verisilicon VC8000NanoD IP (former Hantro G1). >> + >> +properties: >> + compatible: >> + const: st,stm32mp25-vdec >> + >> + reg: >> + maxItems: 1 >> + >> + interrupts: >> + maxItems: 1 >> + >> + interrupt-names: >> + maxItems: 1 > > This must be specific or just drop (little use of names for one entry) I'll drop in v2. > >> + >> + clocks: >> + maxItems: 1 >> + >> + clock-names: >> + maxItems: 1 > > Same problem. I'll drop in v2. > >> + >> +required: >> + - compatible >> + - reg >> + - interrupts >> + - interrupt-names >> + - clocks >> + - clock-names >> + >> +additionalProperties: false >> + >> +examples: >> + - | >> + #include >> + vdec: vdec@580d0000 { > > Drop label. Node name: video-codec > (assuming this is video coder/decoder) > > Node names should be generic. See also an explanation and list of > examples (not exhaustive) in DT specification: > https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation I'll do in v2, thanks for pointing-out the "video-codec" generic name. > > > Best regards, > Krzysztof > BR, Hugues.