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Thu, 14 Dec 2023 10:44:26 +0000 (UTC) Message-ID: Date: Thu, 14 Dec 2023 11:44:26 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/4] arm64: dts: mediatek: mt8186: Add venc node Content-Language: en-US To: Eugen Hristev , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, tiffany.lin@mediatek.com, andrew-ct.chen@mediatek.com, matthias.bgg@gmail.com, Kyrie Wu , Allen-KH Cheng , Hsin-Yi Wang References: <20231213122017.102100-1-eugen.hristev@collabora.com> <20231213122017.102100-4-eugen.hristev@collabora.com> From: AngeloGioacchino Del Regno In-Reply-To: <20231213122017.102100-4-eugen.hristev@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231214_024429_186428_FC769783 X-CRM114-Status: GOOD ( 12.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Il 13/12/23 13:20, Eugen Hristev ha scritto: > From: Kyrie Wu > > Add video encoder node. > > Signed-off-by: Kyrie Wu > Signed-off-by: Allen-KH Cheng > Reviewed-by: Hsin-Yi Wang > [eugen.hristev@collabora.com: minor cleanup] > Signed-off-by: Eugen Hristev > --- > arch/arm64/boot/dts/mediatek/mt8186.dtsi | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi > index 66ead3f23336..8535ff2b44e9 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi > @@ -1993,6 +1993,30 @@ larb7: smi@17010000 { > power-domains = <&spm MT8186_POWER_DOMAIN_VENC>; > }; > > + venc: venc@17020000 { > + compatible = "mediatek,mt8183-vcodec-enc"; > + #address-cells = <2>; > + #size-cells = <2>; > + reg = <0 0x17020000 0 0x2000>; > + interrupts = ; > + iommus = <&iommu_mm IOMMU_PORT_L7_VENC_RCPU>, > + <&iommu_mm IOMMU_PORT_L7_VENC_REC>, > + <&iommu_mm IOMMU_PORT_L7_VENC_BSDMA>, > + <&iommu_mm IOMMU_PORT_L7_VENC_SV_COMV>, > + <&iommu_mm IOMMU_PORT_L7_VENC_RD_COMV>, > + <&iommu_mm IOMMU_PORT_L7_VENC_CUR_LUMA>, > + <&iommu_mm IOMMU_PORT_L7_VENC_CUR_CHROMA>, > + <&iommu_mm IOMMU_PORT_L7_VENC_REF_LUMA>, > + <&iommu_mm IOMMU_PORT_L7_VENC_REF_CHROMA>; > + dma-ranges = <0x1 0x0 0x1 0x0 0x1 0x0>; > + mediatek,scp = <&scp>; > + clocks = <&vencsys CLK_VENC_CKE1_VENC>; > + clock-names = "MT_CG_VENC"; clock-names = "venc"; (please no underscores and please lower case) > + assigned-clocks = <&topckgen CLK_TOP_VENC>; > + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D3>; > + power-domains = <&spm MT8186_POWER_DOMAIN_VENC>; > + }; ....also: The following order of properties in device nodes is preferred: 1. "compatible" 2. "reg" 3. "ranges" 4. Standard/common properties (defined by common bindings, e.g. without vendor-prefixes) 5. Vendor-specific properties 6. "status" (if applicable) 7. Child nodes, where each node is preceded with a blank line Documentation/devicetree/bindings/dts-coding-style.rst Please reorder as per the DTS coding style document, and also please rename the venc node to use a generic name, such as "video-encoder@xxxx" Cheers, Angelo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel