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[2620:137:e000::1:20]) by mx.google.com with ESMTP id c24-20020a17090a8d1800b00233f394d0e8si4952260pjo.53.2023.02.13.19.13.45; Mon, 13 Feb 2023 19:13:57 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=vCTc2sGV; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230342AbjBNDMJ (ORCPT + 99 others); Mon, 13 Feb 2023 22:12:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44692 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230507AbjBNDME (ORCPT ); Mon, 13 Feb 2023 22:12:04 -0500 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB68E1733; Mon, 13 Feb 2023 19:12:00 -0800 (PST) X-UUID: 5549e3a4ac1511ed945fc101203acc17-20230214 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=gVKL4KJqwisyrDGjjim13i1bSfcD5JMtp94Ihfda32A=; b=vCTc2sGVTHccclKqbQ0tCFPRqSOxmGk18KO9aA4dR/rfGo3MLO47MNzk/hkp6WvFq8oa/UrQ5dT8IS57GxsXR/G8dCrVZISPFWNWy8hAti3rWwUT7nzziTvTPB7YKsWRTYHWy3BtZX9vZsw1gPB0CiTTRrbQvbS5mCMFkWKAY2U=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.19,REQID:ef535989-c72e-44c4-83d3-33b91278df2c,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:90 X-CID-INFO: VERSION:1.1.19,REQID:ef535989-c72e-44c4-83d3-33b91278df2c,IP:0,URL :0,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTIO N:quarantine,TS:90 X-CID-META: VersionHash:885ddb2,CLOUDID:04143257-dd49-462e-a4be-2143a3ddc739,B ulkID:230214111157J1MT4Z8P,BulkQuantity:0,Recheck:0,SF:38|29|28|17|19|48,T C:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 ,OSI:0,OSA:0,AV:0 X-CID-BVR: 0 X-UUID: 5549e3a4ac1511ed945fc101203acc17-20230214 Received: from mtkmbs13n1.mediatek.inc [(172.21.101.193)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1828590367; Tue, 14 Feb 2023 11:11:54 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.194) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Tue, 14 Feb 2023 11:11:53 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Tue, 14 Feb 2023 11:11:51 +0800 From: Yong Wu To: Joerg Roedel , Matthias Brugger , Mauro Carvalho Chehab , Rob Herring CC: Will Deacon , Robin Murphy , Krzysztof Kozlowski , Hans Verkuil , , , , , , , , "AngeloGioacchino Del Regno" , , , , Yunfei Dong , kyrie wu , , , , Yong Wu , Bin Liu , Xia Jiang Subject: [PATCH v3 02/11] dt-bindings: media: mediatek,jpeg: Remove dma-ranges property Date: Tue, 14 Feb 2023 11:11:05 +0800 Message-ID: <20230214031114.926-3-yong.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230214031114.926-1-yong.wu@mediatek.com> References: <20230214031114.926-1-yong.wu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS, SPF_PASS,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757774545376741517?= X-GMAIL-MSGID: =?utf-8?q?1757774545376741517?= After commit f1ad5338a4d5 ("of: Fix "dma-ranges" handling for bus controllers"), the dma-ranges of the leaf node doesn't work. Remove it for jpeg here. Currently there is only mt8195 jpeg node has this property in upstream, and it already uses parent-child node, this property did work. But instead, MediaTek iommu will control the masters' iova ranges by the master's larb/port id internally, then this property is unnecessary. Cc: Mauro Carvalho Chehab Cc: Matthias Brugger Cc: Bin Liu Cc: kyrie wu Cc: Xia Jiang Signed-off-by: Yong Wu Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring --- .../devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml | 7 ------- .../devicetree/bindings/media/mediatek,mt8195-jpegenc.yaml | 7 ------- .../devicetree/bindings/media/mediatek-jpeg-encoder.yaml | 5 ----- 3 files changed, 19 deletions(-) diff --git a/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml b/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml index 71595c013dbb..e5448c60e3eb 100644 --- a/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml +++ b/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml @@ -26,11 +26,6 @@ properties: Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml for details. Ports are according to the HW. - dma-ranges: - maxItems: 1 - description: | - Describes the physical address space of IOMMU maps to memory. - "#address-cells": const: 2 @@ -89,7 +84,6 @@ required: - compatible - power-domains - iommus - - dma-ranges - ranges additionalProperties: false @@ -115,7 +109,6 @@ examples: <&iommu_vpp M4U_PORT_L19_JPGDEC_BSDMA1>, <&iommu_vpp M4U_PORT_L19_JPGDEC_BUFF_OFFSET1>, <&iommu_vpp M4U_PORT_L19_JPGDEC_BUFF_OFFSET0>; - dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>; #address-cells = <2>; #size-cells = <2>; ranges; diff --git a/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegenc.yaml b/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegenc.yaml index 95990539f7c0..596186497b68 100644 --- a/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegenc.yaml +++ b/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegenc.yaml @@ -26,11 +26,6 @@ properties: Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml for details. Ports are according to the HW. - dma-ranges: - maxItems: 1 - description: | - Describes the physical address space of IOMMU maps to memory. - "#address-cells": const: 2 @@ -89,7 +84,6 @@ required: - compatible - power-domains - iommus - - dma-ranges - ranges additionalProperties: false @@ -113,7 +107,6 @@ examples: <&iommu_vpp M4U_PORT_L20_JPGENC_C_RDMA>, <&iommu_vpp M4U_PORT_L20_JPGENC_Q_TABLE>, <&iommu_vpp M4U_PORT_L20_JPGENC_BSDMA>; - dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>; #address-cells = <2>; #size-cells = <2>; ranges; diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml index c8412e8ab353..37800e1908cc 100644 --- a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml +++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml @@ -44,11 +44,6 @@ properties: Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml for details. Ports are according to the HW. - dma-ranges: - maxItems: 1 - description: | - Describes the physical address space of IOMMU maps to memory. - required: - compatible - reg