From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 77A0AFAD416 for ; Fri, 24 Apr 2026 03:05:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=PYvG3A9bhcpcCBRSGioZeJBjwhbqKSxm5F0PwaNR9Wc=; b=3p+ZyAxzlDK5UuX2soUFWo6DHl yTurDOBnDKziOCzhbPFxjm0zDfWXXT0/1i8Yr2mDI693cakF5duHIOFIsWomBx7+xyk8n2nIf4sYo A6rdzuW/EeKQd1v9+rmGG/UtxUCsnz0KLtshMXX2tid8Vao+xht264UPcjdIEP0Td/1I9w5chQmaV u5zhDuKulCdSU1Nmen6UZqtychGQgQGfuNGbUDbWKUhqpb0XvzoOIATdv4Bj9K+vkhV4WrXx7Fr4/ xS4J4SdW0gPN/eNjRlkIM/jJpqC/iKWi76K5Xcpfy8yZulKS9vN/yFDgWAm7Prq9vyu7oTR7u1qe4 Qt5ae7AA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wG6rN-0000000CYvc-2DT1; Fri, 24 Apr 2026 03:05:41 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wG6rK-0000000CYtt-3gxx; Fri, 24 Apr 2026 03:05:40 +0000 X-UUID: 76e2f2883f8a11f19e7563141e833ce8-20260423 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=PYvG3A9bhcpcCBRSGioZeJBjwhbqKSxm5F0PwaNR9Wc=; b=RySxNfsNJX3xG48LrW3GQTvBbDpGLaQE+vm3gRSJOgWy8x8YwLxUyR2sX3ZmtauUVXFypVpJwf0W+vZoJauiq664elILao74Kik1FKJSUYOSYBGUgm3MZWUGAbXV7H2NLTyIFbRDYfi83um9/oVd/3jEZRn8P16K2nN0RiKBDKU=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.12,REQID:26eae1a0-d13c-49b6-a535-cc62230037db,IP:0,U RL:0,TC:0,Content:0,EDM:-25,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:e7bac3a,CLOUDID:d0535ebe-65a8-4b41-ac18-3671578a914d,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|865|888|898,TC:-5,Cont ent:0|15|50,EDM:2,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: 76e2f2883f8a11f19e7563141e833ce8-20260423 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 227848993; Thu, 23 Apr 2026 20:05:35 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Fri, 24 Apr 2026 11:05:33 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Fri, 24 Apr 2026 11:05:32 +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 v9 1/9] dt-bindings: media: mediatek: decoder: Add MT8189 mediatek,vcodec-decoder Date: Fri, 24 Apr 2026 11:05:19 +0800 Message-ID: <20260424030527.10656-2-kyrie.wu@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20260424030527.10656-1-kyrie.wu@mediatek.com> References: <20260424030527.10656-1-kyrie.wu@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260423_200538_960041_42DF5975 X-CRM114-Status: GOOD ( 11.57 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 74e1d88d3056..ee2bbbdb2d50 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 @@ -132,11 +133,11 @@ 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: -- 2.45.2