From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (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 B588A3B3BE1; Sat, 10 Oct 2026 09:24:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791624252; cv=none; b=jdG6RJvQUFgTVbMaLc6spfZX5P+40vjJT3/mPb2a3Few1NtyyhKlpAY+gc7hOs+jgp8Y6rRW62ubsMubquvpVAcfCqcd1G5ezeJka2OXLxGcBVBkLKSOL8UDnBtOSPCnC0OGo0z0vowd8KjQRAU0ZnX+MIAuZ1L5zruoeRZJWEs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791624252; c=relaxed/simple; bh=PuDA6rK5fAkUaPeSWE5PbU7R40+FRptqs3cpAUdGCN8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ejj1zQVuWibICswXcGS2XTiKXoVvgwhDaLQ3qFUM6jjqV/LCPq4rGrrz3MDAXOG17ojpMAHK+JzkUdnKGIjbnDKu7nUFNyYj5oWqKjGUvxLT23G9TB6H1Vvz8VklbsQcZvl8fJwIVGq7P1TLn7eH9KaVP0TY8/CN2d7ySBSjXVw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=GgtiOfOV; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="GgtiOfOV" X-UUID: 558db618c48c11f18dc8c9802ae25ab1-20261010 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=rXh109/op7sj0mSpIgJfGBFMzWHZfPW0nwTrz4Ec6Ks=; b=GgtiOfOV/Q45Fhqx4jl3byw9I8XxsKxrVyod1EBAEo0ja87d7jQmJm74F6PzxM0+2QRpDocb20jNTdX4G32/HJVxdCB3qqxHG1l1RJLmsjgaRhZbQvLnaidtENuStBPHgXUq7MHkMNT4Q85NdlXEch0dgrraraTBL1nxVHvABvo=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.20,REQID:1c6f1252-9e5d-42f3-9970-c246809eff76,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:291e20b,CLOUDID:82f82e95-3103-4fdb-b79c-08de0e281a5d,B ulkID:nil,BulkQuantity:0,SF:81|82|102|836|865|888|898,TC:-5,Content:0|15|5 0|99,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,COL:0,OSI:0, OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 558db618c48c11f18dc8c9802ae25ab1-20261010 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 844022293; Sat, 10 Oct 2026 17:24:03 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by MTKMBS09N2.mediatek.inc (172.21.101.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Sat, 10 Oct 2026 17:24:02 +0800 Received: from gcnsap21.gcn.mediatek.inc (10.17.81.22) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Sat, 10 Oct 2026 17:24:01 +0800 From: Kyrie Wu To: Tiffany Lin , Andrew-CT Chen , Yunfei Dong , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Kyrie Wu , Hans Verkuil , Nicolas Dufresne , Nathan Hebert , Arnd Bergmann , Irui Wang , George Sun , , , , , CC: Neil Armstrong , Andrzej Pietrasiewicz , Yilong Zhou Subject: [PATCH v11 01/10] dt-bindings: media: mediatek: decoder: Add MT8189 mediatek,vcodec-decoder Date: Sat, 10 Oct 2026 17:23:49 +0800 Message-ID: <951691c0a3d4ccf1cdfbeaead6d576145c731520.1791623422.git.kyrie.wu@mediatek.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N Add compatible for video decoder on MT8189 platform. Compared with former ICs, the MT8189 decoder use iommu to instead of smmu, and use scp architecture, the frequency is only 406MHZ, and cannot reach more than 700MHZ. It uses only one clock. At the same time, the decoder supports the vp9 decoding protocol for the first time in single IC. Signed-off-by: Kyrie Wu Acked-by: Rob Herring (Arm) Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Nicolas Dufresne --- .../bindings/media/mediatek,vcodec-subdev-decoder.yaml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml index d8f25ccd..50321824 100644 --- a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml +++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml @@ -75,6 +75,7 @@ properties: - mediatek,mt8192-vcodec-dec - mediatek,mt8186-vcodec-dec - mediatek,mt8188-vcodec-dec + - mediatek,mt8189-vcodec-dec - mediatek,mt8195-vcodec-dec - mediatek,mt8196-vcodec-dec @@ -137,11 +138,11 @@ patternProperties: Refer to bindings/iommu/mediatek,iommu.yaml. clocks: - minItems: 4 + minItems: 1 maxItems: 5 clock-names: - minItems: 4 + minItems: 1 maxItems: 5 assigned-clocks: -- 2.51.0.windows.2