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Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 01/23] dt-bindings: display: mediatek: ethdr: Add compatible for MT8188 Date: Fri, 6 Oct 2023 15:38:09 +0800 Message-ID: <20231006073831.10402-2-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--0.514200-8.000000 X-TMASE-MatchedRID: tiRXYRqWr+sDh1tb/sWFHED6z8N1m1ALqm/9CTn1HV3fUZT83lbkED1/ uZDvFhzjSBg3ErWyNT+HEeMTfR0Cex8TzIzimOwPC24oEZ6SpSmb4wHqRpnaDhUxVZ+Rusinlhs Lt/52TF0AWrHvp7qOwsHzTd24q1uoA2TD8tY3kE5k1ZaUl3aMTw3PBm/Zic8sCGQAUePfIpy/dt 4cTkSYy0ma3zYT97IFAYfQIAUhBayZvmCbKVb49sZL6x5U/HridGByp+zdaDg= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--0.514200-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: C7F86D398163607B05FE64383C0DC1C25B7DAA2612C683FB1DEA9F69CBDDCCE62000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_004921_259917_09CCE29B X-CRM114-Status: UNSURE ( 8.40 ) X-CRM114-Notice: Please train this message. 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 name for MediaTek MT8188 ETHDR. Reviewed-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- .../bindings/display/mediatek/mediatek,ethdr.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml index 801fa66ae615..677882348ede 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml @@ -23,7 +23,11 @@ description: properties: compatible: - const: mediatek,mt8195-disp-ethdr + oneOf: + - const: mediatek,mt8195-disp-ethdr + - items: + - const: mediatek,mt8188-disp-ethdr + - const: mediatek,mt8195-disp-ethdr reg: maxItems: 7 From patchwork Fri Oct 6 07:38:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411070 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 2544DE92FF1 for ; Fri, 6 Oct 2023 07:39:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=9dPFExJAcqetZdlAEQ/rNcFFyRvhDpx8mQKb1SPD434=; b=zkNLCEaXNlIHmV y8vThYNwZ3IYaJ+loZvLJrWEa/FC8EWv3DMql8SkqVbAsWDKvs+46UdX/aC7HLjEb0qAFmROInTDV b4TN6/OoRSRZvRZbdZL6De90QGbTbbClrsHC3WP0IQICCd6+CDukJkPXqkLVTr7gVmlagS7l1B7wz TT7oXVWiidVjaLb4NvYREyeMLIhHvQ8J8u/wOVBpdFd9vGks2Mt0WYpPrlrtis8+4k5PHAoGO+My6 f7IMN5fyOlNhyVYYqsddATqoFL2yjcUdNNSUclMxXtuqZlZJ7bYZzG3yAkLykSdcLciC/DufGVw0x UCeKVmnjMxTkZPOS/j8w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qofQZ-005AVi-11; Fri, 06 Oct 2023 07:39:15 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qofQT-005AOD-1a; Fri, 06 Oct 2023 07:39:12 +0000 X-UUID: 6e000ce8641b11ee9b7791016c24628a-20231006 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=zT0/dVzTq/5/KwjP2Gaq1AJNyFqB1WS0NxFr2ZWObRU=; b=CoEhYFKpdiAGWA0+cFsWashX6ZGPb5MXTJ18vn/o2ysBABfF9+cPPrhoAWLMGVXUUa7jdeoyx7cDFQV6ERxOghOp087y0Jn9Y6//fod+2q8DwKqWtwbqgxStRfuFqSUqKDIXfOdM4WfZ7UJLVKSzSpcOAbCaHH5aZ5Wxd7uQvpI=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:a3ae6ba4-f603-44ff-a2ad-4766d1b8c999,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:5f78ec9,CLOUDID:396ca6bf-14cc-44ca-b657-2d2783296e72,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR: NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 6e000ce8641b11ee9b7791016c24628a-20231006 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 572922151; Fri, 06 Oct 2023 00:39:06 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 6 Oct 2023 15:38:33 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:33 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 02/23] dt-bindings: display: mediatek: mdp-rdma: Add compatible for MT8188 Date: Fri, 6 Oct 2023 15:38:10 +0800 Message-ID: <20231006073831.10402-3-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003909_562184_1D52FA6B X-CRM114-Status: UNSURE ( 9.12 ) X-CRM114-Notice: Please train this message. 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 name for MediaTek MT8188 MDP-RDMA. Reviewed-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- .../bindings/display/mediatek/mediatek,mdp-rdma.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml index dd12e2ff685c..7570a0684967 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml @@ -21,7 +21,11 @@ description: properties: compatible: - const: mediatek,mt8195-vdo1-rdma + oneOf: + - const: mediatek,mt8195-vdo1-rdma + - items: + - const: mediatek,mt8188-vdo1-rdma + - const: mediatek,mt8195-vdo1-rdma reg: maxItems: 1 From patchwork Fri Oct 6 07:38:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411071 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 20E9DE92FF5 for ; Fri, 6 Oct 2023 07:39:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=pDVNuqftxJtKXpSFrfB4FkMbJ+4FHNgd1J12YjmckNI=; b=UOsXK+PMsrVoHl 1D6Rr8Wpa4OA3b1guqJ6pVyAUozB6+5n+zF66w+t657iPFG95/UGHDcf/9PBfbfWHKAs/3pJKpgS/ +2Q4YP3b9W6uRcv23YYW62nCJNlg4FHZFZXk52Dld9pzwWB4Gg68TEX9cBOwPFbuPmr/+9PH7I6bV oiGeu2ef0VEicdEhgJ5mW8KWsr2UTbS1/YtOEvCX4cztSF2p/hG6AcdCdRAFMUW2lGznh60OrlBCE hTsiGwIye4f6iLZIEXLgcipUOAUE7xRxCW73MNvQ5G2yhco9INmIXTFyPr7squcvOgeiJFDnY+pST ja+/P7Bukhp2zae1Dmbg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qofQd-005AaB-1V; Fri, 06 Oct 2023 07:39:19 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qofQW-005AOD-0x; Fri, 06 Oct 2023 07:39:14 +0000 X-UUID: 6ffe1210641b11ee9b7791016c24628a-20231006 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=VP/1tDlzIPrQAvOfYhnWvYsMQpUhOw6iHjDPTiQLtRA=; b=Zep3L5kIdvNFY+GhugGRNVGJEKUZAnHXNzMiee1V8L6u7QtF/0XFfx/1fkPSggHO431zM2EBbaXwKvqnDt0sSwnuQ+ukuL4/KmcggkxbPm0jY3MALSDDy3K4IhsSf8GRsVGcr6o9b06S9R9KtKDvWOSyGKy8p4vNyl7q3i1aKw0=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:5a73bf59-abdb-450b-a44f-54b5c4b83fb4,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:5f78ec9,CLOUDID:28afc014-4929-4845-9571-38c601e9c3c9,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR: NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 6ffe1210641b11ee9b7791016c24628a-20231006 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 441962312; Fri, 06 Oct 2023 00:39:10 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 6 Oct 2023 15:38:34 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:34 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , "CK Hu" , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , "Mauro Carvalho Chehab" , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 03/23] dt-bindings: display: mediatek: merge: Add compatible for MT8188 Date: Fri, 6 Oct 2023 15:38:11 +0800 Message-ID: <20231006073831.10402-4-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--1.601500-8.000000 X-TMASE-MatchedRID: jhJi18RLqAIDh1tb/sWFHED6z8N1m1ALqm/9CTn1HV3fUZT83lbkEA0F DzFL1GEo4vM1YF6AJbbCCfuIMF6xLSdET58jp62SlrSahrV8ZuX2DoOQjbBxfp6wJ8RAqa75gmj xlWPJmv60oO6Ln1FEr3N1G0F6E6PP+jTS70Ufddk+xjS39zf5OS3QCb6fZPiZgITnGkK0NFNRsk XKHhdfKpij9M86UwHhsKHfMTjCprwNQJGvyiKf6Q== X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--1.601500-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: D988516E2A0183AC047B4E4C462E9117C23EE409236CAEAB346A92771C1D86002000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003912_433570_3C981F36 X-CRM114-Status: UNSURE ( 7.76 ) X-CRM114-Notice: Please train this message. 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 name for MediaTek MT8188 MERGE. Reviewed-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- .../devicetree/bindings/display/mediatek/mediatek,merge.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml index eead5cb8636e..5c678695162e 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml @@ -27,6 +27,9 @@ properties: - items: - const: mediatek,mt6795-disp-merge - const: mediatek,mt8173-disp-merge + - items: + - const: mediatek,mt8188-disp-merge + - const: mediatek,mt8195-disp-merge reg: maxItems: 1 From patchwork Fri Oct 6 07:38:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411076 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 6E022E92FF1 for ; Fri, 6 Oct 2023 07:40:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=IL3mq+Lj909hfxwdvyGQeGlyBQf63dGQYpmw0+WIxqI=; b=b9+bHIM7NNCBwQ wuwXEqBGMy52k9T0is2/DmUz0G6DW+xiz9kCdGW/yraKvUtxZBgjT06RZBlDAYKiUlGmse2vKuPZw JAlty+ci44tIFCxMYFfG1zwsM46k9SLgdxR7VRlZY8WaoKayCqumpIoaoSwUF0Z+fqz7IUL28xA7a K4Y7TzSmskIXT6OqJJHacPt1Sy1IClorXe7mK8eOO+oIJoHaB12Ug8x4AzdKuN1kwFajCzRjw0AHq hHA291AOJ6DTxTeJrLVLYgRvLVwKNgh7+QHKE8WM6OQVkHgg9RPFY+IBj+5jqVw2nzZXsny9nFNSM a+81+slQK5cVUKqcAFRQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qofR9-005B6u-2f; Fri, 06 Oct 2023 07:39:51 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qofR4-005B1a-1V; Fri, 06 Oct 2023 07:39:50 +0000 X-UUID: 82ed9b52641b11ee86758d4a7c00f3a0-20231006 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=XD7Kji7ciP/fwwyRVZtec3ggSG5HKczsfxe/WsQLylg=; b=RBmcc9OJq+EHQJyB+VGgSlfDL+chT3mwe8TfZydG1L0jwwMssVX/5iqHZdmTpOev8xtKYnwOByPgKTauxKeYg1pwJCMI8R2t5hjqsKA4xNsGQQTp074sivF2Hk8qfas2fTitQdn9kn0XzwJIGZnK6TQ4gNV3F+cB2FT8iYcKJIg=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:89fbcdf7-4506-425f-908e-cd235e5fa0d0,IP:0,U RL:25,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:20 X-CID-META: VersionHash:5f78ec9,CLOUDID:2575d7c3-1e57-4345-9d31-31ad9818b39f,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR: NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 82ed9b52641b11ee86758d4a7c00f3a0-20231006 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 839252155; Fri, 06 Oct 2023 00:39:41 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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 15.2.1118.26; Fri, 6 Oct 2023 15:38:34 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:34 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , "CK Hu" , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , "Mauro Carvalho Chehab" , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 04/23] dt-bindings: display: mediatek: padding: Add MT8188 Date: Fri, 6 Oct 2023 15:38:12 +0800 Message-ID: <20231006073831.10402-5-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--8.027100-8.000000 X-TMASE-MatchedRID: 9nkzMtsPLI7yZ92BnYqk5lz+axQLnAVB6SXuwUgGH0gIgSDinsA6bIpb wG9fIuITLSHDQi/tZU9ZyJKwWJFJUwAwGIAo3Shb71Wx2uUbPLcT0Sn1/3AIbWHZ+cd7VyKXTo+ d5kYVw/ElbBPuTv/lL9eHLWzVm2BdhPc4FTJN6V5LxLYX2WS87+AAYRasBjMekR+/pTNS9t0o0E qA13zQc0cN36UB4MN7MHwFGlhAi2EZjarFLqLUbBuZoNKc6pl+zKnr9zj6h3Hz9QBty8t029xBt 1UDX817nXOXTNRLXkt5pD5YlcDpcqtL0wBaA/G+DB+ErBr0bANimi8LvNfmr87EPIkVcg+OWaGV MLZ5ERLi8zVgXoAltlPcOF1Vw1gmC24oEZ6SpSlsZUSYh+N/e1y+CBp++apoPGTyqIGg9SOvbOj ruqzYvxGsAoAZQYxikZYoGfUjrBk= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--8.027100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 9AFC50BDCCB9EE517525ABEF72E329014F3E5419632779778C12402605F5233B2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003946_536372_3CB2CEFC X-CRM114-Status: GOOD ( 15.38 ) 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 Padding is a new hardware module on MediaTek MT8188, add dt-bindings for it. Reviewed-by: Krzysztof Kozlowski Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- .../display/mediatek/mediatek,padding.yaml | 81 +++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,padding.yaml diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,padding.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,padding.yaml new file mode 100644 index 000000000000..db24801ebc48 --- /dev/null +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,padding.yaml @@ -0,0 +1,81 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/mediatek/mediatek,padding.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Display Padding + +maintainers: + - Chun-Kuang Hu + - Philipp Zabel + +description: + Padding provides ability to add pixels to width and height of a layer with + specified colors. Due to hardware design, Mixer in VDOSYS1 requires + width of a layer to be 2-pixel-align, or 4-pixel-align when ETHDR is enabled, + we need Padding to deal with odd width. + Please notice that even if the Padding is in bypass mode, settings in + register must be cleared to 0, or undefined behaviors could happen. + +properties: + compatible: + const: mediatek,mt8188-padding + + reg: + maxItems: 1 + + power-domains: + maxItems: 1 + + clocks: + items: + - description: RDMA Clock + + mediatek,gce-client-reg: + description: + GCE (Global Command Engine) is a multi-core micro processor that helps + its clients to execute commands without interrupting CPU. This property + describes GCE client's information that is composed by 4 fields. + 1. Phandle of the GCE (there may be several GCE processors) + 2. Sub-system ID defined in the dt-binding like a user ID + (Please refer to include/dt-bindings/gce/-gce.h) + 3. Offset from base address of the subsys you are at + 4. Size of the register the client needs + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: Phandle of the GCE + - description: Subsys ID defined in the dt-binding + - description: Offset from base address of the subsys + - description: Size of register + maxItems: 1 + +required: + - compatible + - reg + - power-domains + - clocks + - mediatek,gce-client-reg + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + padding0: padding@1c11d000 { + compatible = "mediatek,mt8188-padding"; + reg = <0 0x1c11d000 0 0x1000>; + clocks = <&vdosys1 CLK_VDO1_PADDING0>; + power-domains = <&spm MT8188_POWER_DOMAIN_VDOSYS1>; + mediatek,gce-client-reg = <&gce0 SUBSYS_1c11XXXX 0xd000 0x1000>; + }; + }; From patchwork Fri Oct 6 07:38:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411064 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 CE7FEE92FF4 for ; Fri, 6 Oct 2023 07:39:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=HEfI4bRGBX06W0/0VXc0xPeSvYXeaKq0U3FiC4YuIzI=; b=hp/oeey3/eYap2 MadAFN5Wf/JFcM58kKVx0xS13Vfbn0xNir6IpEIJAyl0zz95y4IeD7GS358joRYt+q4itmKtMS9j5 VMLnUSPVU7BipaEpfqrHuW0wWtUF2nAywZYX2FmpksJQKW6S/uxX4+eIxv0JCQy7VmHfPg3Atu113 BVlajuTKO6+HhKTegowjV2ISQeBFvF76BDcNzy5F/KWzQsIH9RDko5pbJ8pxrBgQ/QjQzLqaawNx2 ZXnRyoRigVbUzERWLpnEjT3eO6kf2o6YZJyQGEZKEJXZiNLqgfAZWWtR9e7T3nZU2OcBRte6FB/N1 6j+4GEMKQLsbTZjE2zzw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qofQ9-005A17-0v; Fri, 06 Oct 2023 07:38:49 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qofQ5-0059xb-1L; Fri, 06 Oct 2023 07:38:46 +0000 X-UUID: 5c5dbca6641b11ee86758d4a7c00f3a0-20231006 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=Dum0ZzdIzX75g8CGTmR32v++7pJ8YrqnJQNjcoVOBkE=; b=Z3SJ7CC62vnnxcpmy1ooNdO9xaa3N7DcWvSmzPmQ73E+UnO7Ojzf6oXfOQtC8QAQYnyWdXQ1WrBL5iI9dvWUJT8cT11GTBMXd61Siih3Ip7VAQGeN55S5xwOyGH0bGSLWLUvW9LJI/3V6kDhCFePsYHZuW40IyraQ5DRIRQKz2w=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:10de0622-d960-49a9-9196-3a4e14b4668f,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:5f78ec9,CLOUDID:6bdb82f0-9a6e-4c39-b73e-f2bc08ca3dc5,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO, DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 5c5dbca6641b11ee86758d4a7c00f3a0-20231006 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 2115947166; Fri, 06 Oct 2023 00:38:37 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 6 Oct 2023 15:38:34 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:34 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 05/23] dt-bindings: arm: mediatek: Add compatible for MT8188 Date: Fri, 6 Oct 2023 15:38:13 +0800 Message-ID: <20231006073831.10402-6-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003845_467326_177C3306 X-CRM114-Status: UNSURE ( 8.98 ) X-CRM114-Notice: Please train this message. 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 name for MediaTek MT8188 VDOSYS1. Reviewed-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Signed-off-by: Hsiao Chien Sung --- .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml index 536f5a5ebd24..642fa2e4736e 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -32,6 +32,7 @@ properties: - mediatek,mt8183-mmsys - mediatek,mt8186-mmsys - mediatek,mt8188-vdosys0 + - mediatek,mt8188-vdosys1 - mediatek,mt8192-mmsys - mediatek,mt8195-vdosys1 - mediatek,mt8195-vppsys0 From patchwork Fri Oct 6 07:38:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411078 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 25505E92FF3 for ; Fri, 6 Oct 2023 07:40:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=iVTkYlLu86yqVCN+gfGl5lsLJ+d8+SuktyhQ3c9qLDk=; b=2Cd3p9jUTJDm+h RT9fzcKX6FUSLybq6oKmhBcC/CtWCOpWdSAnrvDq8+nKnZTKQ8yCz8te5hWqCVWzFwErXHckODaLK 78FnbEEL7vAhL/wRKDLLeUrTJWSs5IhpohGavBH7LLQzryb4xv0iWaFjhFEI5x3YrWhGf74+B8Gyj PzF/znTKTNJrHK0vRjhBUhtnuuC2m84zM6KCqWhia0Ew+hORkYfZyCe7MVqLQXL1dr1QiH/a/38cy MfWLQUXmfbNbCaXgU0HLDi6ea21C1fhm4jOqP1UU7XmNmy05isyg7q337CXaDctLTV5ssOWTC8fGI 1mj0cUTy0WWBUqRTlgZw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qofRJ-005BF4-2g; Fri, 06 Oct 2023 07:40:01 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qofR6-005B33-1T; Fri, 06 Oct 2023 07:39:52 +0000 X-UUID: 8378793e641b11ee86758d4a7c00f3a0-20231006 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=e3ahd3M0XcppL08N+KpDhIH1BYr1qRQbibyyNReplTw=; b=jDV5uqVC+W8rW62sLmNY063EYj8uun5Xther8KStNGKg0HIMCAaA/gvKrWZXwTGg/Grn78aKsnS5EyQqg70sxNG1Q30ao/VNtvV6aXXPPMEGV4m5OwZ48kvLQXHJvOl9WT12WAjYaXXSTollgyyIZ5y/vYjjmr02KJo9hEge+1E=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:431a7d66-2a5d-4a44-b142-14f03cf4364a,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:5f78ec9,CLOUDID:c7b0c014-4929-4845-9571-38c601e9c3c9,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO, DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 8378793e641b11ee86758d4a7c00f3a0-20231006 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 29641760; Fri, 06 Oct 2023 00:39:42 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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 15.2.1118.26; Fri, 6 Oct 2023 15:38:34 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:34 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , "CK Hu" , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , "Mauro Carvalho Chehab" , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 06/23] dt-bindings: reset: mt8188: Add VDOSYS reset control bits Date: Fri, 6 Oct 2023 15:38:14 +0800 Message-ID: <20231006073831.10402-7-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--2.230700-8.000000 X-TMASE-MatchedRID: tiRXYRqWr+upk9YSiEd5ImNW0DAjL5p+Wot5Z16+u74IgSDinsA6bCzy bVqWyY2NTAa7ihKVJtWAMuqetGVetocnrwAbVlNi3QfwsVk0UbsIoUKaF27lxW/EmO7579ImPdv WDxcnsv62jQK4x7A0yTmv3WIKQz/Ji4gt2mJW428iCqrEag5df9amHb2LHHT+uE6Jn2QVH0KYe5 xoFcRssRdGg+ZY7eN6THB2Q+oKru8MTI34nyF36MJL1aANdU8Knqg/VrSZEiM= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--2.230700-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: E19F3DD260B1F9E0069A8287DE00AF384594AA46B8D6466A8F62D0E6292549D92000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003948_497924_B0F8C10B X-CRM114-Status: UNSURE ( 7.82 ) X-CRM114-Notice: Please train this message. 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 MT8188 VDOSYS0 and VDOSYS1 reset control bits. Reviewed-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Signed-off-by: Hsiao Chien Sung --- include/dt-bindings/reset/mt8188-resets.h | 75 +++++++++++++++++++++++ 1 file changed, 75 insertions(+) diff --git a/include/dt-bindings/reset/mt8188-resets.h b/include/dt-bindings/reset/mt8188-resets.h index ba9a5e9b8899..5a58c54e7d20 100644 --- a/include/dt-bindings/reset/mt8188-resets.h +++ b/include/dt-bindings/reset/mt8188-resets.h @@ -38,4 +38,79 @@ #define MT8188_INFRA_RST1_THERMAL_CTRL_RST 1 #define MT8188_INFRA_RST3_PTP_CTRL_RST 2 +#define MT8188_VDO0_RST_DISP_OVL0 0 +#define MT8188_VDO0_RST_FAKE_ENG0 1 +#define MT8188_VDO0_RST_DISP_CCORR0 2 +#define MT8188_VDO0_RST_DISP_MUTEX0 3 +#define MT8188_VDO0_RST_DISP_GAMMA0 4 +#define MT8188_VDO0_RST_DISP_DITHER0 5 +#define MT8188_VDO0_RST_DISP_WDMA0 6 +#define MT8188_VDO0_RST_DISP_RDMA0 7 +#define MT8188_VDO0_RST_DSI0 8 +#define MT8188_VDO0_RST_DSI1 9 +#define MT8188_VDO0_RST_DSC_WRAP0 10 +#define MT8188_VDO0_RST_VPP_MERGE0 11 +#define MT8188_VDO0_RST_DP_INTF0 12 +#define MT8188_VDO0_RST_DISP_AAL0 13 +#define MT8188_VDO0_RST_INLINEROT0 14 +#define MT8188_VDO0_RST_APB_BUS 15 +#define MT8188_VDO0_RST_DISP_COLOR0 16 +#define MT8188_VDO0_RST_MDP_WROT0 17 +#define MT8188_VDO0_RST_DISP_RSZ0 18 + +#define MT8188_VDO1_RST_SMI_LARB2 0 +#define MT8188_VDO1_RST_SMI_LARB3 1 +#define MT8188_VDO1_RST_GALS 2 +#define MT8188_VDO1_RST_FAKE_ENG0 3 +#define MT8188_VDO1_RST_FAKE_ENG1 4 +#define MT8188_VDO1_RST_MDP_RDMA0 5 +#define MT8188_VDO1_RST_MDP_RDMA1 6 +#define MT8188_VDO1_RST_MDP_RDMA2 7 +#define MT8188_VDO1_RST_MDP_RDMA3 8 +#define MT8188_VDO1_RST_VPP_MERGE0 9 +#define MT8188_VDO1_RST_VPP_MERGE1 10 +#define MT8188_VDO1_RST_VPP_MERGE2 11 +#define MT8188_VDO1_RST_VPP_MERGE3 12 +#define MT8188_VDO1_RST_VPP_MERGE4 13 +#define MT8188_VDO1_RST_VPP2_TO_VDO1_DL_ASYNC 14 +#define MT8188_VDO1_RST_VPP3_TO_VDO1_DL_ASYNC 15 +#define MT8188_VDO1_RST_DISP_MUTEX 16 +#define MT8188_VDO1_RST_MDP_RDMA4 17 +#define MT8188_VDO1_RST_MDP_RDMA5 18 +#define MT8188_VDO1_RST_MDP_RDMA6 19 +#define MT8188_VDO1_RST_MDP_RDMA7 20 +#define MT8188_VDO1_RST_DP_INTF1_MMCK 21 +#define MT8188_VDO1_RST_DPI0_MM_CK 22 +#define MT8188_VDO1_RST_DPI1_MM_CK 23 +#define MT8188_VDO1_RST_MERGE0_DL_ASYNC 24 +#define MT8188_VDO1_RST_MERGE1_DL_ASYNC 25 +#define MT8188_VDO1_RST_MERGE2_DL_ASYNC 26 +#define MT8188_VDO1_RST_MERGE3_DL_ASYNC 27 +#define MT8188_VDO1_RST_MERGE4_DL_ASYNC 28 +#define MT8188_VDO1_RST_VDO0_DSC_TO_VDO1_DL_ASYNC 29 +#define MT8188_VDO1_RST_VDO0_MERGE_TO_VDO1_DL_ASYNC 30 +#define MT8188_VDO1_RST_PADDING0 31 +#define MT8188_VDO1_RST_PADDING1 32 +#define MT8188_VDO1_RST_PADDING2 33 +#define MT8188_VDO1_RST_PADDING3 34 +#define MT8188_VDO1_RST_PADDING4 35 +#define MT8188_VDO1_RST_PADDING5 36 +#define MT8188_VDO1_RST_PADDING6 37 +#define MT8188_VDO1_RST_PADDING7 38 +#define MT8188_VDO1_RST_DISP_RSZ0 39 +#define MT8188_VDO1_RST_DISP_RSZ1 40 +#define MT8188_VDO1_RST_DISP_RSZ2 41 +#define MT8188_VDO1_RST_DISP_RSZ3 42 +#define MT8188_VDO1_RST_HDR_VDO_FE0 43 +#define MT8188_VDO1_RST_HDR_GFX_FE0 44 +#define MT8188_VDO1_RST_HDR_VDO_BE 45 +#define MT8188_VDO1_RST_HDR_VDO_FE1 46 +#define MT8188_VDO1_RST_HDR_GFX_FE1 47 +#define MT8188_VDO1_RST_DISP_MIXER 48 +#define MT8188_VDO1_RST_HDR_VDO_FE0_DL_ASYNC 49 +#define MT8188_VDO1_RST_HDR_VDO_FE1_DL_ASYNC 50 +#define MT8188_VDO1_RST_HDR_GFX_FE0_DL_ASYNC 51 +#define MT8188_VDO1_RST_HDR_GFX_FE1_DL_ASYNC 52 +#define MT8188_VDO1_RST_HDR_VDO_BE_DL_ASYNC 53 + #endif /* _DT_BINDINGS_RESET_CONTROLLER_MT8188 */ From patchwork Fri Oct 6 07:38:15 2023 Content-Type: text/plain; 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Fri, 6 Oct 2023 15:38:34 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:34 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 07/23] soc: mediatek: Support MT8188 VDOSYS1 in mtk-mmsys Date: Fri, 6 Oct 2023 15:38:15 +0800 Message-ID: <20231006073831.10402-8-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003910_451337_DEA0A376 X-CRM114-Status: GOOD ( 20.68 ) 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 register definitions for MT8188 - Add VDOSYS1 routing table - Update MUTEX definitions accordingly - Set VSYNC length from 0x40 (default) to 1 since ETHDR is bypassed Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hsiao Chien Sung --- drivers/soc/mediatek/mt8188-mmsys.h | 126 ++++++++++++++++++++++++++++ drivers/soc/mediatek/mtk-mmsys.c | 13 +++ drivers/soc/mediatek/mtk-mmsys.h | 29 +++++++ drivers/soc/mediatek/mtk-mutex.c | 35 ++++++++ 4 files changed, 203 insertions(+) diff --git a/drivers/soc/mediatek/mt8188-mmsys.h b/drivers/soc/mediatek/mt8188-mmsys.h index 448cc3761b43..a9490c3c4256 100644 --- a/drivers/soc/mediatek/mt8188-mmsys.h +++ b/drivers/soc/mediatek/mt8188-mmsys.h @@ -67,6 +67,56 @@ #define MT8188_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE BIT(18) #define MT8188_SOUT_DSC_WRAP0_OUT_TO_DISP_WDMA0 BIT(19) +#define MT8188_VDO1_HDR_TOP_CFG 0xd00 +#define MT8188_VDO1_MIXER_IN1_ALPHA 0xd30 +#define MT8188_VDO1_MIXER_IN1_PAD 0xd40 +#define MT8188_VDO1_MIXER_VSYNC_LEN 0xd5c +#define MT8188_VDO1_MERGE0_ASYNC_CFG_WD 0xe30 +#define MT8188_VDO1_HDRBE_ASYNC_CFG_WD 0xe70 +#define MT8188_VDO1_VPP_MERGE0_P0_SEL_IN 0xf04 +#define MT8188_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0 1 +#define MT8188_VDO1_VPP_MERGE0_P1_SEL_IN 0xf08 +#define MT8188_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1 1 +#define MT8188_VDO1_DISP_DPI1_SEL_IN 0xf10 +#define MT8188_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT 0 +#define MT8188_VDO1_DISP_DP_INTF0_SEL_IN 0xf14 +#define MT8188_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT 0 +#define MT8188_VDO1_MERGE4_SOUT_SEL 0xf18 +#define MT8188_MERGE4_SOUT_TO_DPI1_SEL BIT(2) +#define MT8188_MERGE4_SOUT_TO_DP_INTF0_SEL BIT(3) +#define MT8188_VDO1_MIXER_IN1_SEL_IN 0xf24 +#define MT8188_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT 1 +#define MT8188_VDO1_MIXER_IN2_SEL_IN 0xf28 +#define MT8188_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT 1 +#define MT8188_VDO1_MIXER_IN3_SEL_IN 0xf2c +#define MT8188_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT 1 +#define MT8188_VDO1_MIXER_IN4_SEL_IN 0xf30 +#define MT8188_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT 1 +#define MT8188_VDO1_MIXER_OUT_SOUT_SEL 0xf34 +#define MT8188_MIXER_SOUT_TO_MERGE4_ASYNC_SEL 1 +#define MT8188_VDO1_VPP_MERGE1_P0_SEL_IN 0xf3c +#define MT8188_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2 1 +#define MT8188_VDO1_MERGE0_ASYNC_SOUT_SEL 0xf40 +#define MT8188_SOUT_TO_MIXER_IN1_SEL 1 +#define MT8188_VDO1_MERGE1_ASYNC_SOUT_SEL 0xf44 +#define MT8188_SOUT_TO_MIXER_IN2_SEL 1 +#define MT8188_VDO1_MERGE2_ASYNC_SOUT_SEL 0xf48 +#define MT8188_SOUT_TO_MIXER_IN3_SEL 1 +#define MT8188_VDO1_MERGE3_ASYNC_SOUT_SEL 0xf4c +#define MT8188_SOUT_TO_MIXER_IN4_SEL 1 +#define MT8188_VDO1_MERGE4_ASYNC_SEL_IN 0xf50 +#define MT8188_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT 1 +#define MT8188_VDO1_MIXER_IN1_SOUT_SEL 0xf58 +#define MT8188_MIXER_IN1_SOUT_TO_DISP_MIXER 0 +#define MT8188_VDO1_MIXER_IN2_SOUT_SEL 0xf5c +#define MT8188_MIXER_IN2_SOUT_TO_DISP_MIXER 0 +#define MT8188_VDO1_MIXER_IN3_SOUT_SEL 0xf60 +#define MT8188_MIXER_IN3_SOUT_TO_DISP_MIXER 0 +#define MT8188_VDO1_MIXER_IN4_SOUT_SEL 0xf64 +#define MT8188_MIXER_IN4_SOUT_TO_DISP_MIXER 0 +#define MT8188_VDO1_MIXER_SOUT_SEL_IN 0xf68 +#define MT8188_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER 0 + static const struct mtk_mmsys_routes mmsys_mt8188_routing_table[] = { { DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0, @@ -146,4 +196,80 @@ static const struct mtk_mmsys_routes mmsys_mt8188_routing_table[] = { }, }; +static const struct mtk_mmsys_routes mmsys_mt8188_vdo1_routing_table[] = { + { + DDP_COMPONENT_MDP_RDMA0, DDP_COMPONENT_MERGE1, + MT8188_VDO1_VPP_MERGE0_P0_SEL_IN, GENMASK(0, 0), + MT8188_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0 + }, { + DDP_COMPONENT_MDP_RDMA1, DDP_COMPONENT_MERGE1, + MT8188_VDO1_VPP_MERGE0_P1_SEL_IN, GENMASK(0, 0), + MT8188_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1 + }, { + DDP_COMPONENT_MDP_RDMA2, DDP_COMPONENT_MERGE2, + MT8188_VDO1_VPP_MERGE1_P0_SEL_IN, GENMASK(0, 0), + MT8188_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2 + }, { + DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER, + MT8188_VDO1_MERGE0_ASYNC_SOUT_SEL, GENMASK(1, 0), + MT8188_SOUT_TO_MIXER_IN1_SEL + }, { + DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER, + MT8188_VDO1_MERGE1_ASYNC_SOUT_SEL, GENMASK(1, 0), + MT8188_SOUT_TO_MIXER_IN2_SEL + }, { + DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER, + MT8188_VDO1_MERGE2_ASYNC_SOUT_SEL, GENMASK(1, 0), + MT8188_SOUT_TO_MIXER_IN3_SEL + }, { + DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER, + MT8188_VDO1_MERGE3_ASYNC_SOUT_SEL, GENMASK(1, 0), + MT8188_SOUT_TO_MIXER_IN4_SEL + }, { + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5, + MT8188_VDO1_MIXER_OUT_SOUT_SEL, GENMASK(0, 0), + MT8188_MIXER_SOUT_TO_MERGE4_ASYNC_SEL + }, { + DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER, + MT8188_VDO1_MIXER_IN1_SEL_IN, GENMASK(0, 0), + MT8188_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT + }, { + DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER, + MT8188_VDO1_MIXER_IN2_SEL_IN, GENMASK(0, 0), + MT8188_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT + }, { + DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER, + MT8188_VDO1_MIXER_IN3_SEL_IN, GENMASK(0, 0), + MT8188_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT + }, { + DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER, + MT8188_VDO1_MIXER_IN4_SEL_IN, GENMASK(0, 0), + MT8188_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT + }, { + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5, + MT8188_VDO1_MIXER_SOUT_SEL_IN, GENMASK(2, 0), + MT8188_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER + }, { + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5, + MT8188_VDO1_MERGE4_ASYNC_SEL_IN, GENMASK(2, 0), + MT8188_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT + }, { + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1, + MT8188_VDO1_DISP_DPI1_SEL_IN, GENMASK(1, 0), + MT8188_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT + }, { + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1, + MT8188_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0), + MT8188_MERGE4_SOUT_TO_DPI1_SEL + }, { + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1, + MT8188_VDO1_DISP_DP_INTF0_SEL_IN, GENMASK(1, 0), + MT8188_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT + }, { + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1, + MT8188_VDO1_MERGE4_SOUT_SEL, GENMASK(3, 0), + MT8188_MERGE4_SOUT_TO_DP_INTF0_SEL + } +}; + #endif /* __SOC_MEDIATEK_MT8188_MMSYS_H */ diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index ffb75711a1da..aa6014d25420 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -89,6 +89,14 @@ static const struct mtk_mmsys_driver_data mt8188_vdosys0_driver_data = { .num_routes = ARRAY_SIZE(mmsys_mt8188_routing_table), }; +static const struct mtk_mmsys_driver_data mt8188_vdosys1_driver_data = { + .clk_driver = "clk-mt8188-vdo1", + .routes = mmsys_mt8188_vdo1_routing_table, + .num_routes = ARRAY_SIZE(mmsys_mt8188_vdo1_routing_table), + .num_resets = 96, + .vsync_len = 1, +}; + static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = { .clk_driver = "clk-mt8192-mm", .routes = mmsys_mt8192_routing_table, @@ -169,6 +177,10 @@ void mtk_mmsys_ddp_connect(struct device *dev, if (cur == routes[i].from_comp && next == routes[i].to_comp) mtk_mmsys_update_bits(mmsys, routes[i].addr, routes[i].mask, routes[i].val, NULL); + + if (mmsys->data->vsync_len) + mtk_mmsys_update_bits(mmsys, MT8188_VDO1_MIXER_VSYNC_LEN, GENMASK(31, 0), + mmsys->data->vsync_len, NULL); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_connect); @@ -431,6 +443,7 @@ static const struct of_device_id of_match_mtk_mmsys[] = { { .compatible = "mediatek,mt8183-mmsys", .data = &mt8183_mmsys_driver_data }, { .compatible = "mediatek,mt8186-mmsys", .data = &mt8186_mmsys_driver_data }, { .compatible = "mediatek,mt8188-vdosys0", .data = &mt8188_vdosys0_driver_data }, + { .compatible = "mediatek,mt8188-vdosys1", .data = &mt8188_vdosys1_driver_data }, { .compatible = "mediatek,mt8192-mmsys", .data = &mt8192_mmsys_driver_data }, /* "mediatek,mt8195-mmsys" compatible is deprecated */ { .compatible = "mediatek,mt8195-mmsys", .data = &mt8195_vdosys0_driver_data }, diff --git a/drivers/soc/mediatek/mtk-mmsys.h b/drivers/soc/mediatek/mtk-mmsys.h index 6725403d2e3a..49851bc7aa9e 100644 --- a/drivers/soc/mediatek/mtk-mmsys.h +++ b/drivers/soc/mediatek/mtk-mmsys.h @@ -86,6 +86,34 @@ struct mtk_mmsys_routes { u32 val; }; +/** + * struct mtk_mmsys_driver_data - settings for the mmsys + * @clk_driver: Clock driver name that the mmsys is using + * (defined in drivers/clk/mediatek/clk-*.c). + * @routes: Routing table of the mmsys. + * It provides mux settings from one module to another. + * @num_routes: Array size of the routes. + * @sw0_rst_offset: Register offset for the reset control. + * @num_resets: Number of reset bits that are defined + * @is_vppsys: Whether the mmsys is VPPSYS (Video Processing Pipe) + * or VDOSYS (Video). Only VDOSYS needs to be added to drm driver. + * @vsync_len: VSYNC length of the MIXER. + * VSYNC is usually triggered by the connector, so its length is a + * fixed value when the frame rate is decided, but ETHDR and + * MIXER generate their own VSYNC due to hardware design, therefore + * MIXER has to sync with ETHDR by adjusting VSYNC length. + * On MT8195, there is no such setting so we use the gap between + * falling edge and rising edge of SOF (Start of Frame) signal to + * do the job, but since MT8188, VSYNC_LEN setting is introduced to + * solve the problem and is given 0x40 (ticks) as the default value. + * Please notice that this value has to be set to 1 (minimum) if + * ETHDR is bypassed, otherwise MIXER could wait too long and causing + * underflow. + * + * Each MMSYS (multi-media system) may have different settings, they may use + * different clock sources, mux settings, reset control ...etc., and these + * differences are all stored here. + */ struct mtk_mmsys_driver_data { const char *clk_driver; const struct mtk_mmsys_routes *routes; @@ -93,6 +121,7 @@ struct mtk_mmsys_driver_data { const u16 sw0_rst_offset; const u32 num_resets; const bool is_vppsys; + const u8 vsync_len; }; /* diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c index 9d9f5ae578ac..e76722289175 100644 --- a/drivers/soc/mediatek/mtk-mutex.c +++ b/drivers/soc/mediatek/mtk-mutex.c @@ -133,6 +133,22 @@ #define MT8188_MUTEX_MOD_DISP_POSTMASK0 24 #define MT8188_MUTEX_MOD2_DISP_PWM0 33 +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA0 0 +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA1 1 +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA2 2 +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA3 3 +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA4 4 +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA5 5 +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA6 6 +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA7 7 +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE0 20 +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE1 21 +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE2 22 +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE3 23 +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE4 24 +#define MT8188_MUTEX_MOD_DISP1_DISP_MIXER 30 +#define MT8188_MUTEX_MOD_DISP1_DP_INTF1 39 + #define MT8195_MUTEX_MOD_DISP_OVL0 0 #define MT8195_MUTEX_MOD_DISP_WDMA0 1 #define MT8195_MUTEX_MOD_DISP_RDMA0 2 @@ -264,6 +280,7 @@ #define MT8183_MUTEX_SOF_DPI0 2 #define MT8188_MUTEX_SOF_DSI0 1 #define MT8188_MUTEX_SOF_DP_INTF0 3 +#define MT8188_MUTEX_SOF_DP_INTF1 4 #define MT8195_MUTEX_SOF_DSI0 1 #define MT8195_MUTEX_SOF_DSI1 2 #define MT8195_MUTEX_SOF_DP_INTF0 3 @@ -275,6 +292,7 @@ #define MT8183_MUTEX_EOF_DPI0 (MT8183_MUTEX_SOF_DPI0 << 6) #define MT8188_MUTEX_EOF_DSI0 (MT8188_MUTEX_SOF_DSI0 << 7) #define MT8188_MUTEX_EOF_DP_INTF0 (MT8188_MUTEX_SOF_DP_INTF0 << 7) +#define MT8188_MUTEX_EOF_DP_INTF1 (MT8188_MUTEX_SOF_DP_INTF1 << 7) #define MT8195_MUTEX_EOF_DSI0 (MT8195_MUTEX_SOF_DSI0 << 7) #define MT8195_MUTEX_EOF_DSI1 (MT8195_MUTEX_SOF_DSI1 << 7) #define MT8195_MUTEX_EOF_DP_INTF0 (MT8195_MUTEX_SOF_DP_INTF0 << 7) @@ -445,6 +463,21 @@ static const unsigned int mt8188_mutex_mod[DDP_COMPONENT_ID_MAX] = { [DDP_COMPONENT_DSI0] = MT8188_MUTEX_MOD_DISP_DSI0, [DDP_COMPONENT_PWM0] = MT8188_MUTEX_MOD2_DISP_PWM0, [DDP_COMPONENT_DP_INTF0] = MT8188_MUTEX_MOD_DISP_DP_INTF0, + [DDP_COMPONENT_DP_INTF1] = MT8188_MUTEX_MOD_DISP1_DP_INTF1, + [DDP_COMPONENT_ETHDR_MIXER] = MT8188_MUTEX_MOD_DISP1_DISP_MIXER, + [DDP_COMPONENT_MDP_RDMA0] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA0, + [DDP_COMPONENT_MDP_RDMA1] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA1, + [DDP_COMPONENT_MDP_RDMA2] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA2, + [DDP_COMPONENT_MDP_RDMA3] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA3, + [DDP_COMPONENT_MDP_RDMA4] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA4, + [DDP_COMPONENT_MDP_RDMA5] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA5, + [DDP_COMPONENT_MDP_RDMA6] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA6, + [DDP_COMPONENT_MDP_RDMA7] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA7, + [DDP_COMPONENT_MERGE1] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE0, + [DDP_COMPONENT_MERGE2] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE1, + [DDP_COMPONENT_MERGE3] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE2, + [DDP_COMPONENT_MERGE4] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE3, + [DDP_COMPONENT_MERGE5] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE4, }; static const unsigned int mt8192_mutex_mod[DDP_COMPONENT_ID_MAX] = { @@ -605,6 +638,8 @@ static const unsigned int mt8188_mutex_sof[DDP_MUTEX_SOF_MAX] = { MT8188_MUTEX_SOF_DSI0 | MT8188_MUTEX_EOF_DSI0, [MUTEX_SOF_DP_INTF0] = MT8188_MUTEX_SOF_DP_INTF0 | MT8188_MUTEX_EOF_DP_INTF0, + [MUTEX_SOF_DP_INTF1] = + MT8188_MUTEX_SOF_DP_INTF1 | MT8188_MUTEX_EOF_DP_INTF1, }; static const unsigned int mt8195_mutex_sof[DDP_MUTEX_SOF_MAX] = { From patchwork Fri Oct 6 07:38:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411067 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 B590FE92FF3 for ; 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Fri, 06 Oct 2023 00:38:58 -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 15.2.1118.26; Fri, 6 Oct 2023 15:38:34 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:34 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 08/23] soc: mediatek: Support MT8188 VDOSYS1 Padding in mtk-mmsys Date: Fri, 6 Oct 2023 15:38:16 +0800 Message-ID: <20231006073831.10402-9-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003900_448474_058F46C8 X-CRM114-Status: GOOD ( 10.05 ) 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 Padding components - Add Mutex module definitions for Padding Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hsiao Chien Sung --- drivers/soc/mediatek/mtk-mutex.c | 16 ++++++++++++++++ include/linux/soc/mediatek/mtk-mmsys.h | 8 ++++++++ 2 files changed, 24 insertions(+) diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c index e76722289175..73c256d3950b 100644 --- a/drivers/soc/mediatek/mtk-mutex.c +++ b/drivers/soc/mediatek/mtk-mutex.c @@ -141,6 +141,14 @@ #define MT8188_MUTEX_MOD_DISP1_MDP_RDMA5 5 #define MT8188_MUTEX_MOD_DISP1_MDP_RDMA6 6 #define MT8188_MUTEX_MOD_DISP1_MDP_RDMA7 7 +#define MT8188_MUTEX_MOD_DISP1_PADDING0 8 +#define MT8188_MUTEX_MOD_DISP1_PADDING1 9 +#define MT8188_MUTEX_MOD_DISP1_PADDING2 10 +#define MT8188_MUTEX_MOD_DISP1_PADDING3 11 +#define MT8188_MUTEX_MOD_DISP1_PADDING4 12 +#define MT8188_MUTEX_MOD_DISP1_PADDING5 13 +#define MT8188_MUTEX_MOD_DISP1_PADDING6 14 +#define MT8188_MUTEX_MOD_DISP1_PADDING7 15 #define MT8188_MUTEX_MOD_DISP1_VPP_MERGE0 20 #define MT8188_MUTEX_MOD_DISP1_VPP_MERGE1 21 #define MT8188_MUTEX_MOD_DISP1_VPP_MERGE2 22 @@ -473,6 +481,14 @@ static const unsigned int mt8188_mutex_mod[DDP_COMPONENT_ID_MAX] = { [DDP_COMPONENT_MDP_RDMA5] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA5, [DDP_COMPONENT_MDP_RDMA6] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA6, [DDP_COMPONENT_MDP_RDMA7] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA7, + [DDP_COMPONENT_PADDING0] = MT8188_MUTEX_MOD_DISP1_PADDING0, + [DDP_COMPONENT_PADDING1] = MT8188_MUTEX_MOD_DISP1_PADDING1, + [DDP_COMPONENT_PADDING2] = MT8188_MUTEX_MOD_DISP1_PADDING2, + [DDP_COMPONENT_PADDING3] = MT8188_MUTEX_MOD_DISP1_PADDING3, + [DDP_COMPONENT_PADDING4] = MT8188_MUTEX_MOD_DISP1_PADDING4, + [DDP_COMPONENT_PADDING5] = MT8188_MUTEX_MOD_DISP1_PADDING5, + [DDP_COMPONENT_PADDING6] = MT8188_MUTEX_MOD_DISP1_PADDING6, + [DDP_COMPONENT_PADDING7] = MT8188_MUTEX_MOD_DISP1_PADDING7, [DDP_COMPONENT_MERGE1] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE0, [DDP_COMPONENT_MERGE2] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE1, [DDP_COMPONENT_MERGE3] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE2, diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index 2475ef914746..4885b065b849 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -62,6 +62,14 @@ enum mtk_ddp_comp_id { DDP_COMPONENT_OVL_2L1, DDP_COMPONENT_OVL_2L2, DDP_COMPONENT_OVL1, + DDP_COMPONENT_PADDING0, + DDP_COMPONENT_PADDING1, + DDP_COMPONENT_PADDING2, + DDP_COMPONENT_PADDING3, + DDP_COMPONENT_PADDING4, + DDP_COMPONENT_PADDING5, + DDP_COMPONENT_PADDING6, + DDP_COMPONENT_PADDING7, DDP_COMPONENT_POSTMASK0, DDP_COMPONENT_PWM0, DDP_COMPONENT_PWM1, From patchwork Fri Oct 6 07:38:17 2023 Content-Type: text/plain; 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Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 09/23] soc: mediatek: Support reset bit mapping in mmsys driver Date: Fri, 6 Oct 2023 15:38:17 +0800 Message-ID: <20231006073831.10402-10-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--7.363700-8.000000 X-TMASE-MatchedRID: 6IKkQlwkGxfhsdkaHFW0p25IHkZABHAU0nXvwjW2mSXb6Y+fnTZUL+jk huBL0aGZ9SK5q0H2UamK0Joj0npda6m/G7eYsFM7wVaayvK71l/pJe7BSAYfSFsoEE3nOobwSI7 v7A0N15jT01A2vEikVgG2ORx9EyapQylVlmxnJkaQOktEo73GFKIf1lfNT7Zi0pEcoXqJQB0G1W 3alEv3RuLzNWBegCW2wgn7iDBesS0gBwKKRHe+r1JjkcL+e8SfInGnwUYoGc+QfJU58joZAYnbF ZHEcdx7UfcHQTBCHyc= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--7.363700-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 3CF4DC8219BC4E37CBEE09419C736DF93713C1CE3FDC7656973BED42F47A0B0B2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003947_513434_0E8470B0 X-CRM114-Status: GOOD ( 12.61 ) 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 - Reset ID must starts from 0 and be consecutive, but the reset bits in our hardware design is not continuous, some bits are left unused, we need a map to solve the problem - Use old style 1-to-1 mapping if .rst_tb is not defined Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hsiao Chien Sung --- drivers/soc/mediatek/mtk-mmsys.c | 9 +++++++++ drivers/soc/mediatek/mtk-mmsys.h | 3 +++ 2 files changed, 12 insertions(+) diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index aa6014d25420..be061df8a39d 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -314,6 +314,15 @@ static int mtk_mmsys_reset_update(struct reset_controller_dev *rcdev, unsigned l u32 offset; u32 reg; + if (mmsys->data->rst_tb) { + if (id >= mmsys->data->num_resets) { + dev_err(rcdev->dev, "Invalid reset ID: %lu (>=%u)\n", + id, mmsys->data->num_resets); + return -EINVAL; + } + id = mmsys->data->rst_tb[id]; + } + offset = (id / MMSYS_SW_RESET_PER_REG) * sizeof(u32); id = id % MMSYS_SW_RESET_PER_REG; reg = mmsys->data->sw0_rst_offset + offset; diff --git a/drivers/soc/mediatek/mtk-mmsys.h b/drivers/soc/mediatek/mtk-mmsys.h index 49851bc7aa9e..c90419c96a7d 100644 --- a/drivers/soc/mediatek/mtk-mmsys.h +++ b/drivers/soc/mediatek/mtk-mmsys.h @@ -78,6 +78,8 @@ #define DSI_SEL_IN_RDMA 0x1 #define DSI_SEL_IN_MASK 0x1 +#define MMSYS_RST_NR(bank, bit) (((bank) * 32) + (bit)) + struct mtk_mmsys_routes { u32 from_comp; u32 to_comp; @@ -119,6 +121,7 @@ struct mtk_mmsys_driver_data { const struct mtk_mmsys_routes *routes; const unsigned int num_routes; const u16 sw0_rst_offset; + const u8 *rst_tb; const u32 num_resets; const bool is_vppsys; const u8 vsync_len; From patchwork Fri Oct 6 07:38:18 2023 Content-Type: text/plain; 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Fri, 6 Oct 2023 15:38:35 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:35 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 10/23] soc: mediatek: Add MT8188 VDOSYS reset bit map Date: Fri, 6 Oct 2023 15:38:18 +0800 Message-ID: <20231006073831.10402-11-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003904_521186_76C25576 X-CRM114-Status: GOOD ( 10.77 ) 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 MT8188 reset bit map for VDOSYS0 and VDOSYS1. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hsiao Chien Sung --- drivers/soc/mediatek/mt8188-mmsys.h | 84 +++++++++++++++++++++++++++++ drivers/soc/mediatek/mtk-mmsys.c | 7 ++- 2 files changed, 90 insertions(+), 1 deletion(-) diff --git a/drivers/soc/mediatek/mt8188-mmsys.h b/drivers/soc/mediatek/mt8188-mmsys.h index a9490c3c4256..6bebf1a69fc0 100644 --- a/drivers/soc/mediatek/mt8188-mmsys.h +++ b/drivers/soc/mediatek/mt8188-mmsys.h @@ -3,6 +3,10 @@ #ifndef __SOC_MEDIATEK_MT8188_MMSYS_H #define __SOC_MEDIATEK_MT8188_MMSYS_H +#include +#include + +#define MT8188_VDO0_SW0_RST_B 0x190 #define MT8188_VDO0_OVL_MOUT_EN 0xf14 #define MT8188_MOUT_DISP_OVL0_TO_DISP_RDMA0 BIT(0) #define MT8188_MOUT_DISP_OVL0_TO_DISP_WDMA0 BIT(1) @@ -67,6 +71,7 @@ #define MT8188_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE BIT(18) #define MT8188_SOUT_DSC_WRAP0_OUT_TO_DISP_WDMA0 BIT(19) +#define MT8188_VDO1_SW0_RST_B 0x1d0 #define MT8188_VDO1_HDR_TOP_CFG 0xd00 #define MT8188_VDO1_MIXER_IN1_ALPHA 0xd30 #define MT8188_VDO1_MIXER_IN1_PAD 0xd40 @@ -117,6 +122,85 @@ #define MT8188_VDO1_MIXER_SOUT_SEL_IN 0xf68 #define MT8188_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER 0 +static const u8 mmsys_mt8188_vdo0_rst_tb[] = { + [MT8188_VDO0_RST_DISP_OVL0] = MMSYS_RST_NR(0, 0), + [MT8188_VDO0_RST_FAKE_ENG0] = MMSYS_RST_NR(0, 2), + [MT8188_VDO0_RST_DISP_CCORR0] = MMSYS_RST_NR(0, 4), + [MT8188_VDO0_RST_DISP_MUTEX0] = MMSYS_RST_NR(0, 6), + [MT8188_VDO0_RST_DISP_GAMMA0] = MMSYS_RST_NR(0, 8), + [MT8188_VDO0_RST_DISP_DITHER0] = MMSYS_RST_NR(0, 10), + [MT8188_VDO0_RST_DISP_WDMA0] = MMSYS_RST_NR(0, 17), + [MT8188_VDO0_RST_DISP_RDMA0] = MMSYS_RST_NR(0, 19), + [MT8188_VDO0_RST_DSI0] = MMSYS_RST_NR(0, 21), + [MT8188_VDO0_RST_DSI1] = MMSYS_RST_NR(0, 22), + [MT8188_VDO0_RST_DSC_WRAP0] = MMSYS_RST_NR(0, 23), + [MT8188_VDO0_RST_VPP_MERGE0] = MMSYS_RST_NR(0, 24), + [MT8188_VDO0_RST_DP_INTF0] = MMSYS_RST_NR(0, 25), + [MT8188_VDO0_RST_DISP_AAL0] = MMSYS_RST_NR(0, 26), + [MT8188_VDO0_RST_INLINEROT0] = MMSYS_RST_NR(0, 27), + [MT8188_VDO0_RST_APB_BUS] = MMSYS_RST_NR(0, 28), + [MT8188_VDO0_RST_DISP_COLOR0] = MMSYS_RST_NR(0, 29), + [MT8188_VDO0_RST_MDP_WROT0] = MMSYS_RST_NR(0, 30), + [MT8188_VDO0_RST_DISP_RSZ0] = MMSYS_RST_NR(0, 31), +}; + +static const u8 mmsys_mt8188_vdo1_rst_tb[] = { + [MT8188_VDO1_RST_SMI_LARB2] = MMSYS_RST_NR(0, 0), + [MT8188_VDO1_RST_SMI_LARB3] = MMSYS_RST_NR(0, 1), + [MT8188_VDO1_RST_GALS] = MMSYS_RST_NR(0, 2), + [MT8188_VDO1_RST_FAKE_ENG0] = MMSYS_RST_NR(0, 3), + [MT8188_VDO1_RST_FAKE_ENG1] = MMSYS_RST_NR(0, 4), + [MT8188_VDO1_RST_MDP_RDMA0] = MMSYS_RST_NR(0, 5), + [MT8188_VDO1_RST_MDP_RDMA1] = MMSYS_RST_NR(0, 6), + [MT8188_VDO1_RST_MDP_RDMA2] = MMSYS_RST_NR(0, 7), + [MT8188_VDO1_RST_MDP_RDMA3] = MMSYS_RST_NR(0, 8), + [MT8188_VDO1_RST_VPP_MERGE0] = MMSYS_RST_NR(0, 9), + [MT8188_VDO1_RST_VPP_MERGE1] = MMSYS_RST_NR(0, 10), + [MT8188_VDO1_RST_VPP_MERGE2] = MMSYS_RST_NR(0, 11), + [MT8188_VDO1_RST_VPP_MERGE3] = MMSYS_RST_NR(1, 0), + [MT8188_VDO1_RST_VPP_MERGE4] = MMSYS_RST_NR(1, 1), + [MT8188_VDO1_RST_VPP2_TO_VDO1_DL_ASYNC] = MMSYS_RST_NR(1, 2), + [MT8188_VDO1_RST_VPP3_TO_VDO1_DL_ASYNC] = MMSYS_RST_NR(1, 3), + [MT8188_VDO1_RST_DISP_MUTEX] = MMSYS_RST_NR(1, 4), + [MT8188_VDO1_RST_MDP_RDMA4] = MMSYS_RST_NR(1, 5), + [MT8188_VDO1_RST_MDP_RDMA5] = MMSYS_RST_NR(1, 6), + [MT8188_VDO1_RST_MDP_RDMA6] = MMSYS_RST_NR(1, 7), + [MT8188_VDO1_RST_MDP_RDMA7] = MMSYS_RST_NR(1, 8), + [MT8188_VDO1_RST_DP_INTF1_MMCK] = MMSYS_RST_NR(1, 9), + [MT8188_VDO1_RST_DPI0_MM_CK] = MMSYS_RST_NR(1, 10), + [MT8188_VDO1_RST_DPI1_MM_CK] = MMSYS_RST_NR(1, 11), + [MT8188_VDO1_RST_MERGE0_DL_ASYNC] = MMSYS_RST_NR(1, 13), + [MT8188_VDO1_RST_MERGE1_DL_ASYNC] = MMSYS_RST_NR(1, 14), + [MT8188_VDO1_RST_MERGE2_DL_ASYNC] = MMSYS_RST_NR(1, 15), + [MT8188_VDO1_RST_MERGE3_DL_ASYNC] = MMSYS_RST_NR(1, 16), + [MT8188_VDO1_RST_MERGE4_DL_ASYNC] = MMSYS_RST_NR(1, 17), + [MT8188_VDO1_RST_VDO0_DSC_TO_VDO1_DL_ASYNC] = MMSYS_RST_NR(1, 18), + [MT8188_VDO1_RST_VDO0_MERGE_TO_VDO1_DL_ASYNC] = MMSYS_RST_NR(1, 19), + [MT8188_VDO1_RST_PADDING0] = MMSYS_RST_NR(1, 20), + [MT8188_VDO1_RST_PADDING1] = MMSYS_RST_NR(1, 21), + [MT8188_VDO1_RST_PADDING2] = MMSYS_RST_NR(1, 22), + [MT8188_VDO1_RST_PADDING3] = MMSYS_RST_NR(1, 23), + [MT8188_VDO1_RST_PADDING4] = MMSYS_RST_NR(1, 24), + [MT8188_VDO1_RST_PADDING5] = MMSYS_RST_NR(1, 25), + [MT8188_VDO1_RST_PADDING6] = MMSYS_RST_NR(1, 26), + [MT8188_VDO1_RST_PADDING7] = MMSYS_RST_NR(1, 27), + [MT8188_VDO1_RST_DISP_RSZ0] = MMSYS_RST_NR(1, 28), + [MT8188_VDO1_RST_DISP_RSZ1] = MMSYS_RST_NR(1, 29), + [MT8188_VDO1_RST_DISP_RSZ2] = MMSYS_RST_NR(1, 30), + [MT8188_VDO1_RST_DISP_RSZ3] = MMSYS_RST_NR(1, 31), + [MT8188_VDO1_RST_HDR_VDO_FE0] = MMSYS_RST_NR(2, 0), + [MT8188_VDO1_RST_HDR_GFX_FE0] = MMSYS_RST_NR(2, 1), + [MT8188_VDO1_RST_HDR_VDO_BE] = MMSYS_RST_NR(2, 2), + [MT8188_VDO1_RST_HDR_VDO_FE1] = MMSYS_RST_NR(2, 16), + [MT8188_VDO1_RST_HDR_GFX_FE1] = MMSYS_RST_NR(2, 17), + [MT8188_VDO1_RST_DISP_MIXER] = MMSYS_RST_NR(2, 18), + [MT8188_VDO1_RST_HDR_VDO_FE0_DL_ASYNC] = MMSYS_RST_NR(2, 19), + [MT8188_VDO1_RST_HDR_VDO_FE1_DL_ASYNC] = MMSYS_RST_NR(2, 20), + [MT8188_VDO1_RST_HDR_GFX_FE0_DL_ASYNC] = MMSYS_RST_NR(2, 21), + [MT8188_VDO1_RST_HDR_GFX_FE1_DL_ASYNC] = MMSYS_RST_NR(2, 22), + [MT8188_VDO1_RST_HDR_VDO_BE_DL_ASYNC] = MMSYS_RST_NR(2, 23), +}; + static const struct mtk_mmsys_routes mmsys_mt8188_routing_table[] = { { DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0, diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index be061df8a39d..9e15eeaccc3d 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -87,13 +87,18 @@ static const struct mtk_mmsys_driver_data mt8188_vdosys0_driver_data = { .clk_driver = "clk-mt8188-vdo0", .routes = mmsys_mt8188_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8188_routing_table), + .sw0_rst_offset = MT8188_VDO0_SW0_RST_B, + .rst_tb = mmsys_mt8188_vdo0_rst_tb, + .num_resets = ARRAY_SIZE(mmsys_mt8188_vdo0_rst_tb), }; static const struct mtk_mmsys_driver_data mt8188_vdosys1_driver_data = { .clk_driver = "clk-mt8188-vdo1", .routes = mmsys_mt8188_vdo1_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8188_vdo1_routing_table), - .num_resets = 96, + .sw0_rst_offset = MT8188_VDO1_SW0_RST_B, + .rst_tb = mmsys_mt8188_vdo1_rst_tb, + .num_resets = ARRAY_SIZE(mmsys_mt8188_vdo1_rst_tb), .vsync_len = 1, }; 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Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 11/23] drm/mediatek: Rename OVL_ADAPTOR_TYPE_RDMA Date: Fri, 6 Oct 2023 15:38:19 +0800 Message-ID: <20231006073831.10402-12-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--4.725100-8.000000 X-TMASE-MatchedRID: MRf5JQkHUJwsROGFNX5ZrmNW0DAjL5p+qm/9CTn1HV3ny/syo1tPD7xX z8rVhwNpwcmnhf2oPOs3IUIY1hQn7m5/NyTKlG69ngIgpj8eDcAZ1CdBJOsoY8RB0bsfrpPIcSq bxBgG0w6Otc2yta0qMgx80ubK7Z3PKbcmFhgJD7gXHfT2gScM7KAwrrylOqSXeyEQf8Iz2uIeW7 eyUd0sbuhNFf3pFpja3jB7pI+9W+J5lSmbrC6fdtr/To2FgNrjDLMIOOVTHz12N6Rg5qIpOg== X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--4.725100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 84F27A4D0314D011C0320748BB806E9B72B03C22584D6A00B1824BBC816773772000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_005845_642719_3C962643 X-CRM114-Status: GOOD ( 12.46 ) 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 Rename OVL_ADAPTOR_TYPE_RDMA to OVL_ADAPTOR_TYPE_MDP_RDMA to align the naming rule of mtk_ovl_adaptor_comp_id. Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 22 +++++++++---------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 6bf6367853fb..114eded8177e 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -27,7 +27,7 @@ #define MTK_OVL_ADAPTOR_LAYER_NUM 4 enum mtk_ovl_adaptor_comp_type { - OVL_ADAPTOR_TYPE_RDMA = 0, + OVL_ADAPTOR_TYPE_MDP_RDMA = 0, OVL_ADAPTOR_TYPE_MERGE, OVL_ADAPTOR_TYPE_ETHDR, OVL_ADAPTOR_TYPE_NUM, @@ -62,20 +62,20 @@ struct mtk_disp_ovl_adaptor { }; static const char * const private_comp_stem[OVL_ADAPTOR_TYPE_NUM] = { - [OVL_ADAPTOR_TYPE_RDMA] = "vdo1-rdma", + [OVL_ADAPTOR_TYPE_MDP_RDMA] = "vdo1-rdma", [OVL_ADAPTOR_TYPE_MERGE] = "merge", [OVL_ADAPTOR_TYPE_ETHDR] = "ethdr", }; static const struct ovl_adaptor_comp_match comp_matches[OVL_ADAPTOR_ID_MAX] = { - [OVL_ADAPTOR_MDP_RDMA0] = { OVL_ADAPTOR_TYPE_RDMA, 0 }, - [OVL_ADAPTOR_MDP_RDMA1] = { OVL_ADAPTOR_TYPE_RDMA, 1 }, - [OVL_ADAPTOR_MDP_RDMA2] = { OVL_ADAPTOR_TYPE_RDMA, 2 }, - [OVL_ADAPTOR_MDP_RDMA3] = { OVL_ADAPTOR_TYPE_RDMA, 3 }, - [OVL_ADAPTOR_MDP_RDMA4] = { OVL_ADAPTOR_TYPE_RDMA, 4 }, - [OVL_ADAPTOR_MDP_RDMA5] = { OVL_ADAPTOR_TYPE_RDMA, 5 }, - [OVL_ADAPTOR_MDP_RDMA6] = { OVL_ADAPTOR_TYPE_RDMA, 6 }, - [OVL_ADAPTOR_MDP_RDMA7] = { OVL_ADAPTOR_TYPE_RDMA, 7 }, + [OVL_ADAPTOR_MDP_RDMA0] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 0 }, + [OVL_ADAPTOR_MDP_RDMA1] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 1 }, + [OVL_ADAPTOR_MDP_RDMA2] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 2 }, + [OVL_ADAPTOR_MDP_RDMA3] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 3 }, + [OVL_ADAPTOR_MDP_RDMA4] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 4 }, + [OVL_ADAPTOR_MDP_RDMA5] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 5 }, + [OVL_ADAPTOR_MDP_RDMA6] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 6 }, + [OVL_ADAPTOR_MDP_RDMA7] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 7 }, [OVL_ADAPTOR_MERGE0] = { OVL_ADAPTOR_TYPE_MERGE, 1 }, [OVL_ADAPTOR_MERGE1] = { OVL_ADAPTOR_TYPE_MERGE, 2 }, [OVL_ADAPTOR_MERGE2] = { OVL_ADAPTOR_TYPE_MERGE, 3 }, @@ -388,7 +388,7 @@ static int ovl_adaptor_comp_get_id(struct device *dev, struct device_node *node, static const struct of_device_id mtk_ovl_adaptor_comp_dt_ids[] = { { .compatible = "mediatek,mt8195-vdo1-rdma", - .data = (void *)OVL_ADAPTOR_TYPE_RDMA, + .data = (void *)OVL_ADAPTOR_TYPE_MDP_RDMA, }, { .compatible = "mediatek,mt8195-disp-merge", .data = (void *)OVL_ADAPTOR_TYPE_MERGE, From patchwork Fri Oct 6 07:38:20 2023 Content-Type: text/plain; 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Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 12/23] drm/mediatek: Refine device table of OVL adaptor Date: Fri, 6 Oct 2023 15:38:20 +0800 Message-ID: <20231006073831.10402-13-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--5.148300-8.000000 X-TMASE-MatchedRID: cDLMSbYnlGoeszLHPCQb9B+WEMjoO9WWCt59Uh3p/NVcKZwALwMGs6yJ SPZ1MHFJ6rlI+AD5R5wSqo3ZUfrHh5Coy9iDotiwngIgpj8eDcAZ1CdBJOsoY8RB0bsfrpPIx1F PlNAAmcAEDlyZ9nmmoXZ/KZ6oQGWkqFss3I3pX9WysL+RWx/BUp6oP1a0mRIj X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--5.148300-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 5618E8C52E4C97E04C355CAB5C8BD72D831BB24651CF36E6FEDBB68C765CA0BA2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003950_602277_AB13E0C9 X-CRM114-Status: GOOD ( 10.77 ) 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 - Adjust indentation to align with other files - Sort device table in alphabetical order - Add sentinel to device table Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 114eded8177e..4a5fab5ea51f 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -386,17 +386,10 @@ static int ovl_adaptor_comp_get_id(struct device *dev, struct device_node *node, } static const struct of_device_id mtk_ovl_adaptor_comp_dt_ids[] = { - { - .compatible = "mediatek,mt8195-vdo1-rdma", - .data = (void *)OVL_ADAPTOR_TYPE_MDP_RDMA, - }, { - .compatible = "mediatek,mt8195-disp-merge", - .data = (void *)OVL_ADAPTOR_TYPE_MERGE, - }, { - .compatible = "mediatek,mt8195-disp-ethdr", - .data = (void *)OVL_ADAPTOR_TYPE_ETHDR, - }, - {}, + { .compatible = "mediatek,mt8195-disp-ethdr", .data = (void *)OVL_ADAPTOR_TYPE_ETHDR }, + { .compatible = "mediatek,mt8195-disp-merge", .data = (void *)OVL_ADAPTOR_TYPE_MERGE }, + { .compatible = "mediatek,mt8195-vdo1-rdma", .data = (void *)OVL_ADAPTOR_TYPE_MDP_RDMA }, + { /* sentinel */ } }; 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Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 13/23] drm/mediatek: Sort OVL adaptor components Date: Fri, 6 Oct 2023 15:38:21 +0800 Message-ID: <20231006073831.10402-14-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--8.199100-8.000000 X-TMASE-MatchedRID: VDx4E1LnSkQ/5uXNh96gfgPZZctd3P4BnhD9A3Sa7pbzYcyIF7RSVY90 GxaR8c3t3zWs5BhDN2ROGSdKDNXNPBFSiKygUX4oXP5rFAucBUEYR+gKWoGXzpsoi2XrUn/Jn6K dMrRsL14qtq5d3cxkNUhQ9pL/1/Lzb8/PRWpaeh/7sd84uUNcE+qIo64cFs7ON9GavR+YElU= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--8.199100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 7A38D52DBC05C1F15E416A7302DEA9942620CDDCD1B1538BF194FC16E6C669032000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003949_496081_A698FBB2 X-CRM114-Status: GOOD ( 11.47 ) 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 Sort OVL adaptor components' names in alphabetical order. Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 4a5fab5ea51f..72758e41b1e6 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -27,13 +27,14 @@ #define MTK_OVL_ADAPTOR_LAYER_NUM 4 enum mtk_ovl_adaptor_comp_type { - OVL_ADAPTOR_TYPE_MDP_RDMA = 0, - OVL_ADAPTOR_TYPE_MERGE, OVL_ADAPTOR_TYPE_ETHDR, + OVL_ADAPTOR_TYPE_MDP_RDMA, + OVL_ADAPTOR_TYPE_MERGE, OVL_ADAPTOR_TYPE_NUM, }; enum mtk_ovl_adaptor_comp_id { + OVL_ADAPTOR_ETHDR0, OVL_ADAPTOR_MDP_RDMA0, OVL_ADAPTOR_MDP_RDMA1, OVL_ADAPTOR_MDP_RDMA2, @@ -46,7 +47,6 @@ enum mtk_ovl_adaptor_comp_id { OVL_ADAPTOR_MERGE1, OVL_ADAPTOR_MERGE2, OVL_ADAPTOR_MERGE3, - OVL_ADAPTOR_ETHDR0, OVL_ADAPTOR_ID_MAX }; @@ -62,12 +62,13 @@ struct mtk_disp_ovl_adaptor { }; static const char * const private_comp_stem[OVL_ADAPTOR_TYPE_NUM] = { + [OVL_ADAPTOR_TYPE_ETHDR] = "ethdr", [OVL_ADAPTOR_TYPE_MDP_RDMA] = "vdo1-rdma", [OVL_ADAPTOR_TYPE_MERGE] = "merge", - [OVL_ADAPTOR_TYPE_ETHDR] = "ethdr", }; static const struct ovl_adaptor_comp_match comp_matches[OVL_ADAPTOR_ID_MAX] = { + [OVL_ADAPTOR_ETHDR0] = { OVL_ADAPTOR_TYPE_ETHDR, 0 }, [OVL_ADAPTOR_MDP_RDMA0] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 0 }, [OVL_ADAPTOR_MDP_RDMA1] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 1 }, [OVL_ADAPTOR_MDP_RDMA2] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 2 }, @@ -80,7 +81,6 @@ static const struct ovl_adaptor_comp_match comp_matches[OVL_ADAPTOR_ID_MAX] = { [OVL_ADAPTOR_MERGE1] = { OVL_ADAPTOR_TYPE_MERGE, 2 }, [OVL_ADAPTOR_MERGE2] = { OVL_ADAPTOR_TYPE_MERGE, 3 }, [OVL_ADAPTOR_MERGE3] = { OVL_ADAPTOR_TYPE_MERGE, 4 }, - [OVL_ADAPTOR_ETHDR0] = { OVL_ADAPTOR_TYPE_ETHDR, 0 }, }; void mtk_ovl_adaptor_layer_config(struct device *dev, unsigned int idx, @@ -314,6 +314,7 @@ size_t mtk_ovl_adaptor_get_num_formats(struct device *dev) void mtk_ovl_adaptor_add_comp(struct device *dev, struct mtk_mutex *mutex) { + mtk_mutex_add_comp(mutex, DDP_COMPONENT_ETHDR_MIXER); mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA0); mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA1); mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA2); @@ -326,11 +327,11 @@ void mtk_ovl_adaptor_add_comp(struct device *dev, struct mtk_mutex *mutex) mtk_mutex_add_comp(mutex, DDP_COMPONENT_MERGE2); mtk_mutex_add_comp(mutex, DDP_COMPONENT_MERGE3); mtk_mutex_add_comp(mutex, DDP_COMPONENT_MERGE4); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_ETHDR_MIXER); } void mtk_ovl_adaptor_remove_comp(struct device *dev, struct mtk_mutex *mutex) { + mtk_mutex_remove_comp(mutex, DDP_COMPONENT_ETHDR_MIXER); mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA0); mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA1); mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA2); @@ -343,11 +344,11 @@ void mtk_ovl_adaptor_remove_comp(struct device *dev, struct mtk_mutex *mutex) mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MERGE2); mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MERGE3); mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MERGE4); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_ETHDR_MIXER); } void mtk_ovl_adaptor_connect(struct device *dev, struct device *mmsys_dev, unsigned int next) { + mtk_mmsys_ddp_connect(mmsys_dev, DDP_COMPONENT_ETHDR_MIXER, next); mtk_mmsys_ddp_connect(mmsys_dev, DDP_COMPONENT_MDP_RDMA0, DDP_COMPONENT_MERGE1); mtk_mmsys_ddp_connect(mmsys_dev, DDP_COMPONENT_MDP_RDMA1, DDP_COMPONENT_MERGE1); mtk_mmsys_ddp_connect(mmsys_dev, DDP_COMPONENT_MDP_RDMA2, DDP_COMPONENT_MERGE2); @@ -355,11 +356,11 @@ void mtk_ovl_adaptor_connect(struct device *dev, struct device *mmsys_dev, unsig mtk_mmsys_ddp_connect(mmsys_dev, DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER); mtk_mmsys_ddp_connect(mmsys_dev, DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER); mtk_mmsys_ddp_connect(mmsys_dev, DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER); - mtk_mmsys_ddp_connect(mmsys_dev, DDP_COMPONENT_ETHDR_MIXER, next); } void mtk_ovl_adaptor_disconnect(struct device *dev, struct device *mmsys_dev, unsigned int next) { + mtk_mmsys_ddp_disconnect(mmsys_dev, DDP_COMPONENT_ETHDR_MIXER, next); mtk_mmsys_ddp_disconnect(mmsys_dev, DDP_COMPONENT_MDP_RDMA0, DDP_COMPONENT_MERGE1); mtk_mmsys_ddp_disconnect(mmsys_dev, DDP_COMPONENT_MDP_RDMA1, DDP_COMPONENT_MERGE1); mtk_mmsys_ddp_disconnect(mmsys_dev, DDP_COMPONENT_MDP_RDMA2, DDP_COMPONENT_MERGE2); @@ -367,7 +368,6 @@ void mtk_ovl_adaptor_disconnect(struct device *dev, struct device *mmsys_dev, un mtk_mmsys_ddp_disconnect(mmsys_dev, DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER); mtk_mmsys_ddp_disconnect(mmsys_dev, DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER); mtk_mmsys_ddp_disconnect(mmsys_dev, DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER); - mtk_mmsys_ddp_disconnect(mmsys_dev, DDP_COMPONENT_ETHDR_MIXER, next); } static int ovl_adaptor_comp_get_id(struct device *dev, struct device_node *node, From patchwork Fri Oct 6 07:38:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411074 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 947E0E92FF5 for ; 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Fri, 06 Oct 2023 00:39:10 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 6 Oct 2023 15:38:36 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:36 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 14/23] drm/mediatek: Add component ID to component match structure Date: Fri, 6 Oct 2023 15:38:22 +0800 Message-ID: <20231006073831.10402-15-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003914_572409_3E4DD6AA X-CRM114-Status: GOOD ( 15.78 ) 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 component ID to component match structure so we can configure them with a for-loop. The main reason we do such code refactoring is that there is a new hardware component called "Padding" since MT8188, while MT8195 doesn't have this module, we can't use the original logic to manage the components. While MT8195 does not define Padding in the device tree, the corresponding components will be NULL and being skipped by the functions. Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 69 ++++++++----------- 1 file changed, 30 insertions(+), 39 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 72758e41b1e6..8a52d1301e04 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -52,6 +52,7 @@ enum mtk_ovl_adaptor_comp_id { struct ovl_adaptor_comp_match { enum mtk_ovl_adaptor_comp_type type; + enum mtk_ddp_comp_id comp_id; int alias_id; }; @@ -68,19 +69,19 @@ static const char * const private_comp_stem[OVL_ADAPTOR_TYPE_NUM] = { }; static const struct ovl_adaptor_comp_match comp_matches[OVL_ADAPTOR_ID_MAX] = { - [OVL_ADAPTOR_ETHDR0] = { OVL_ADAPTOR_TYPE_ETHDR, 0 }, - [OVL_ADAPTOR_MDP_RDMA0] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 0 }, - [OVL_ADAPTOR_MDP_RDMA1] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 1 }, - [OVL_ADAPTOR_MDP_RDMA2] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 2 }, - [OVL_ADAPTOR_MDP_RDMA3] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 3 }, - [OVL_ADAPTOR_MDP_RDMA4] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 4 }, - [OVL_ADAPTOR_MDP_RDMA5] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 5 }, - [OVL_ADAPTOR_MDP_RDMA6] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 6 }, - [OVL_ADAPTOR_MDP_RDMA7] = { OVL_ADAPTOR_TYPE_MDP_RDMA, 7 }, - [OVL_ADAPTOR_MERGE0] = { OVL_ADAPTOR_TYPE_MERGE, 1 }, - [OVL_ADAPTOR_MERGE1] = { OVL_ADAPTOR_TYPE_MERGE, 2 }, - [OVL_ADAPTOR_MERGE2] = { OVL_ADAPTOR_TYPE_MERGE, 3 }, - [OVL_ADAPTOR_MERGE3] = { OVL_ADAPTOR_TYPE_MERGE, 4 }, + [OVL_ADAPTOR_ETHDR0] = { OVL_ADAPTOR_TYPE_ETHDR, DDP_COMPONENT_ETHDR_MIXER, 0 }, + [OVL_ADAPTOR_MDP_RDMA0] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA0, 0 }, + [OVL_ADAPTOR_MDP_RDMA1] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA1, 1 }, + [OVL_ADAPTOR_MDP_RDMA2] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA2, 2 }, + [OVL_ADAPTOR_MDP_RDMA3] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA3, 3 }, + [OVL_ADAPTOR_MDP_RDMA4] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA4, 4 }, + [OVL_ADAPTOR_MDP_RDMA5] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA5, 5 }, + [OVL_ADAPTOR_MDP_RDMA6] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA6, 6 }, + [OVL_ADAPTOR_MDP_RDMA7] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA7, 7 }, + [OVL_ADAPTOR_MERGE0] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE1, 1 }, + [OVL_ADAPTOR_MERGE1] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE2, 2 }, + [OVL_ADAPTOR_MERGE2] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE3, 3 }, + [OVL_ADAPTOR_MERGE3] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE4, 4 }, }; void mtk_ovl_adaptor_layer_config(struct device *dev, unsigned int idx, @@ -314,36 +315,26 @@ size_t mtk_ovl_adaptor_get_num_formats(struct device *dev) void mtk_ovl_adaptor_add_comp(struct device *dev, struct mtk_mutex *mutex) { - mtk_mutex_add_comp(mutex, DDP_COMPONENT_ETHDR_MIXER); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA0); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA1); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA2); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA3); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA4); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA5); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA6); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MDP_RDMA7); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MERGE1); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MERGE2); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MERGE3); - mtk_mutex_add_comp(mutex, DDP_COMPONENT_MERGE4); + int i; + struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); + + for (i = 0; i < OVL_ADAPTOR_ID_MAX; i++) { + if (!ovl_adaptor->ovl_adaptor_comp[i]) + continue; + mtk_mutex_add_comp(mutex, comp_matches[i].comp_id); + } } void mtk_ovl_adaptor_remove_comp(struct device *dev, struct mtk_mutex *mutex) { - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_ETHDR_MIXER); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA0); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA1); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA2); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA3); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA4); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA5); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA6); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MDP_RDMA7); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MERGE1); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MERGE2); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MERGE3); - mtk_mutex_remove_comp(mutex, DDP_COMPONENT_MERGE4); + int i; + struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); + + for (i = 0; i < OVL_ADAPTOR_ID_MAX; i++) { + if (!ovl_adaptor->ovl_adaptor_comp[i]) + continue; + mtk_mutex_remove_comp(mutex, comp_matches[i].comp_id); + } } void mtk_ovl_adaptor_connect(struct device *dev, struct device *mmsys_dev, unsigned int next) From patchwork Fri Oct 6 07:38:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411104 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 3E2FBE92FF6 for ; Fri, 6 Oct 2023 07:49:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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; 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Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 15/23] drm/mediatek: Manage component's clock with function pointers Date: Fri, 6 Oct 2023 15:38:23 +0800 Message-ID: <20231006073831.10402-16-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--3.901800-8.000000 X-TMASE-MatchedRID: uYOEf1I6Oo0b7D0aLEL5Ob2xWbKjBfWPy1y/jIuoZZ4x3z93vsEFGlaP 6AhhdqyDkPk8oBU71Swz42d4hTjtM6h+3Rlbev+JkDpLRKO9xhSZ2scyRQcer19eTSR8I6du4uR 3pP7Rlrc+1MUqk5HN+7u2F2cs3EHUIkzJoP2DD5eeAiCmPx4NwBnUJ0Ek6yhjxEHRux+uk8hxKp vEGAbTDud4SwFYISTISMMJHxYBUh/wFqjjvz1R1GIjnmkTMSStkmemp0mkTw3rTT0Iiifzbmccc uOL7tzOK8TLV5jhmHIRwPjwyc1QjHmVKZusLp922v9OjYWA2uMMswg45VMfPXY3pGDmoik6 X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--3.901800-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 1F53102C682366CFD9DEC59423D77EBD05D637BFB6549CA0DA4562085E9BC4F52000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_004921_261739_1AD83D6C X-CRM114-Status: GOOD ( 16.40 ) 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 By registering component related functions to the pointers, we can easily manage them within a for-loop and simplify the logic of clock control significantly. Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 111 +++++++----------- 1 file changed, 44 insertions(+), 67 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 8a52d1301e04..84133303a6ec 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -54,6 +54,7 @@ struct ovl_adaptor_comp_match { enum mtk_ovl_adaptor_comp_type type; enum mtk_ddp_comp_id comp_id; int alias_id; + const struct mtk_ddp_comp_funcs *funcs; }; struct mtk_disp_ovl_adaptor { @@ -68,20 +69,35 @@ static const char * const private_comp_stem[OVL_ADAPTOR_TYPE_NUM] = { [OVL_ADAPTOR_TYPE_MERGE] = "merge", }; +static const struct mtk_ddp_comp_funcs _ethdr = { + .clk_enable = mtk_ethdr_clk_enable, + .clk_disable = mtk_ethdr_clk_disable, +}; + +static const struct mtk_ddp_comp_funcs _merge = { + .clk_enable = mtk_merge_clk_enable, + .clk_disable = mtk_merge_clk_disable, +}; + +static const struct mtk_ddp_comp_funcs _rdma = { + .clk_enable = mtk_mdp_rdma_clk_enable, + .clk_disable = mtk_mdp_rdma_clk_disable, +}; + static const struct ovl_adaptor_comp_match comp_matches[OVL_ADAPTOR_ID_MAX] = { - [OVL_ADAPTOR_ETHDR0] = { OVL_ADAPTOR_TYPE_ETHDR, DDP_COMPONENT_ETHDR_MIXER, 0 }, - [OVL_ADAPTOR_MDP_RDMA0] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA0, 0 }, - [OVL_ADAPTOR_MDP_RDMA1] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA1, 1 }, - [OVL_ADAPTOR_MDP_RDMA2] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA2, 2 }, - [OVL_ADAPTOR_MDP_RDMA3] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA3, 3 }, - [OVL_ADAPTOR_MDP_RDMA4] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA4, 4 }, - [OVL_ADAPTOR_MDP_RDMA5] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA5, 5 }, - [OVL_ADAPTOR_MDP_RDMA6] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA6, 6 }, - [OVL_ADAPTOR_MDP_RDMA7] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA7, 7 }, - [OVL_ADAPTOR_MERGE0] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE1, 1 }, - [OVL_ADAPTOR_MERGE1] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE2, 2 }, - [OVL_ADAPTOR_MERGE2] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE3, 3 }, - [OVL_ADAPTOR_MERGE3] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE4, 4 }, + [OVL_ADAPTOR_ETHDR0] = { OVL_ADAPTOR_TYPE_ETHDR, DDP_COMPONENT_ETHDR_MIXER, 0, &_ethdr }, + [OVL_ADAPTOR_MDP_RDMA0] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA0, 0, &_rdma }, + [OVL_ADAPTOR_MDP_RDMA1] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA1, 1, &_rdma }, + [OVL_ADAPTOR_MDP_RDMA2] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA2, 2, &_rdma }, + [OVL_ADAPTOR_MDP_RDMA3] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA3, 3, &_rdma }, + [OVL_ADAPTOR_MDP_RDMA4] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA4, 4, &_rdma }, + [OVL_ADAPTOR_MDP_RDMA5] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA5, 5, &_rdma }, + [OVL_ADAPTOR_MDP_RDMA6] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA6, 6, &_rdma }, + [OVL_ADAPTOR_MDP_RDMA7] = { OVL_ADAPTOR_TYPE_MDP_RDMA, DDP_COMPONENT_MDP_RDMA7, 7, &_rdma }, + [OVL_ADAPTOR_MERGE0] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE1, 1, &_merge }, + [OVL_ADAPTOR_MERGE1] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE2, 2, &_merge }, + [OVL_ADAPTOR_MERGE2] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE3, 3, &_merge }, + [OVL_ADAPTOR_MERGE3] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE4, 4, &_merge }, }; void mtk_ovl_adaptor_layer_config(struct device *dev, unsigned int idx, @@ -187,73 +203,34 @@ void mtk_ovl_adaptor_stop(struct device *dev) int mtk_ovl_adaptor_clk_enable(struct device *dev) { - struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); - struct device *comp; - int ret; int i; - - for (i = 0; i < OVL_ADAPTOR_MERGE0; i++) { - comp = ovl_adaptor->ovl_adaptor_comp[i]; - ret = pm_runtime_get_sync(comp); - if (ret < 0) { - dev_err(dev, "Failed to enable power domain %d, err %d\n", i, ret); - goto pwr_err; - } - } + int ret; + struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); for (i = 0; i < OVL_ADAPTOR_ID_MAX; i++) { - comp = ovl_adaptor->ovl_adaptor_comp[i]; - - if (i < OVL_ADAPTOR_MERGE0) - ret = mtk_mdp_rdma_clk_enable(comp); - else if (i < OVL_ADAPTOR_ETHDR0) - ret = mtk_merge_clk_enable(comp); - else - ret = mtk_ethdr_clk_enable(comp); + dev = ovl_adaptor->ovl_adaptor_comp[i]; + if (!dev) + continue; + ret = comp_matches[i].funcs->clk_enable(dev); if (ret) { - dev_err(dev, "Failed to enable clock %d, err %d\n", i, ret); - goto clk_err; + while (--i >= 0) + comp_matches[i].funcs->clk_disable(dev); + return ret; } } - - return ret; - -clk_err: - while (--i >= 0) { - comp = ovl_adaptor->ovl_adaptor_comp[i]; - if (i < OVL_ADAPTOR_MERGE0) - mtk_mdp_rdma_clk_disable(comp); - else if (i < OVL_ADAPTOR_ETHDR0) - mtk_merge_clk_disable(comp); - else - mtk_ethdr_clk_disable(comp); - } - i = OVL_ADAPTOR_MERGE0; - -pwr_err: - while (--i >= 0) - pm_runtime_put(ovl_adaptor->ovl_adaptor_comp[i]); - - return ret; + return 0; } void mtk_ovl_adaptor_clk_disable(struct device *dev) { - struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); - struct device *comp; int i; + struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); for (i = 0; i < OVL_ADAPTOR_ID_MAX; i++) { - comp = ovl_adaptor->ovl_adaptor_comp[i]; - - if (i < OVL_ADAPTOR_MERGE0) { - mtk_mdp_rdma_clk_disable(comp); - pm_runtime_put(comp); - } else if (i < OVL_ADAPTOR_ETHDR0) { - mtk_merge_clk_disable(comp); 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Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 16/23] drm/mediatek: Start/Stop components with function pointers Date: Fri, 6 Oct 2023 15:38:24 +0800 Message-ID: <20231006073831.10402-17-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--2.509900-8.000000 X-TMASE-MatchedRID: Fx2QhdRtN3gb7D0aLEL5Ob2xWbKjBfWPeL05i8GXPoAIgSDinsA6bPDR cRAxsuj7tVKtZME67h5q7k1NHAqvKwTsy5Ctk/ajDko+EYiDQxG5+1figft3LiS30GKAkBxWWP6 BnnaU6Kji8zVgXoAltsIJ+4gwXrEtWBd6ltyXuvvKw7XAQdv9BdKzeQAXIybU6E0yODFYJFy4bZ xtB062qtgeYH8o1G69vf6/7twa2RV8jBBK0biDbsGfImu98AUW6afx0vH21weAhOcaQrQ0U1GyR coeF18qmKP0zzpTAeGwod8xOMKmvMCBO+zxAW5pftwZ3X11IV0= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--2.509900-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: DC877514C351E19A7940FACFA601F280EF15F2FA89800BFEC41F9C543200F95E2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003950_509551_735CEDD7 X-CRM114-Status: GOOD ( 12.51 ) 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 By registering component related functions to the pointers, we can easily manage them within a for-loop and simplify the logic of component start/stop process. Signed-off-by: Hsiao Chien Sung Reviewed-by: CK Hu --- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 20 +++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 84133303a6ec..812a1df9732f 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -72,6 +72,8 @@ static const char * const private_comp_stem[OVL_ADAPTOR_TYPE_NUM] = { static const struct mtk_ddp_comp_funcs _ethdr = { .clk_enable = mtk_ethdr_clk_enable, .clk_disable = mtk_ethdr_clk_disable, + .start = mtk_ethdr_start, + .stop = mtk_ethdr_stop, }; static const struct mtk_ddp_comp_funcs _merge = { @@ -189,16 +191,30 @@ void mtk_ovl_adaptor_config(struct device *dev, unsigned int w, void mtk_ovl_adaptor_start(struct device *dev) { + int i; struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); - mtk_ethdr_start(ovl_adaptor->ovl_adaptor_comp[OVL_ADAPTOR_ETHDR0]); + for (i = 0; i < OVL_ADAPTOR_ID_MAX; i++) { + if (!ovl_adaptor->ovl_adaptor_comp[i] || + !comp_matches[i].funcs->start) + continue; + + comp_matches[i].funcs->start(ovl_adaptor->ovl_adaptor_comp[i]); + } } void mtk_ovl_adaptor_stop(struct device *dev) { + int i; struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); - mtk_ethdr_stop(ovl_adaptor->ovl_adaptor_comp[OVL_ADAPTOR_ETHDR0]); + for (i = 0; i < OVL_ADAPTOR_ID_MAX; i++) { + if (!ovl_adaptor->ovl_adaptor_comp[i] || + !comp_matches[i].funcs->stop) + continue; + + comp_matches[i].funcs->stop(ovl_adaptor->ovl_adaptor_comp[i]); + } } int mtk_ovl_adaptor_clk_enable(struct device *dev) From patchwork Fri Oct 6 07:38:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411082 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 869C5E92FF3 for ; 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Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 17/23] drm/mediatek: Support MT8188 Padding in display driver Date: Fri, 6 Oct 2023 15:38:25 +0800 Message-ID: <20231006073831.10402-18-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--8.289800-8.000000 X-TMASE-MatchedRID: SWUBxxlZlUfyZ92BnYqk5lz+axQLnAVB2+EpBnZEzfWNTnqOMBIJ4WlW Rvn/M8gY+C56g4Ua7emMWZk+4DO9WD/m5c2H3qB+Q4srjeRbxTYraL2mh8ZVK+9Jtzyqge7R2ft v/5jXki8gAgObm9la7oiJWsrft4Ycw/xweqO/5diHZXNSWjgdU3nUZqRb3abmCqIJhrrDy294eZ bgec4RVl4sA62S07e35JZWpbmrOY5wwyMFFFhiHEDC9lgTLwgFU2fjZiNvIynvGpig654QL372u NnedUzG5CLnvMrv3joNBaBCS6tQ1IPN2a+Tga3S1FnWYpN8q2H28//UqwV6OY1OuwjPrj0ERzBg yFiNMBj90YA2KpU/LVRG4opBGZUIjf1TjH3joFcZXJLztZviXDFcf92WG8u/eTmKiim/CB6jxYy RBa/qJcFwgTvxipFajoczmuoPCq1aomME9Awr7gvaSXVrgAMz9XDOJqNBtUGiiuZR7utJjD2Dp+ nOYfCy X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--8.289800-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 255A83BA7133CD7CD79B39F9AE6090F17DED00FA7B845C8C97F478E8305EAFEC2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003950_778328_F9421E56 X-CRM114-Status: GOOD ( 25.90 ) 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 Padding is a new display module on MT8188, it provides ability to add pixels to width and height of a layer with specified colors. Due to hardware design, Mixer in VDOSYS1 requires width of a layer to be 2-pixel-align, or 4-pixel-align when ETHDR is enabled, we need Padding to deal with odd width. Signed-off-by: Hsiao Chien Sung --- drivers/gpu/drm/mediatek/Makefile | 3 +- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 3 + drivers/gpu/drm/mediatek/mtk_drm_drv.c | 1 + drivers/gpu/drm/mediatek/mtk_drm_drv.h | 2 +- drivers/gpu/drm/mediatek/mtk_padding.c | 206 ++++++++++++++++++++++++ 5 files changed, 213 insertions(+), 2 deletions(-) create mode 100644 drivers/gpu/drm/mediatek/mtk_padding.c diff --git a/drivers/gpu/drm/mediatek/Makefile b/drivers/gpu/drm/mediatek/Makefile index d4d193f60271..5e4436403b8d 100644 --- a/drivers/gpu/drm/mediatek/Makefile +++ b/drivers/gpu/drm/mediatek/Makefile @@ -16,7 +16,8 @@ mediatek-drm-y := mtk_disp_aal.o \ mtk_dsi.o \ mtk_dpi.o \ mtk_ethdr.o \ - mtk_mdp_rdma.o + mtk_mdp_rdma.o \ + mtk_padding.o obj-$(CONFIG_DRM_MEDIATEK) += mediatek-drm.o diff --git a/drivers/gpu/drm/mediatek/mtk_disp_drv.h b/drivers/gpu/drm/mediatek/mtk_disp_drv.h index 2254038519e1..f9fdb1268aa5 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_disp_drv.h @@ -157,4 +157,7 @@ void mtk_mdp_rdma_config(struct device *dev, struct mtk_mdp_rdma_cfg *cfg, const u32 *mtk_mdp_rdma_get_formats(struct device *dev); size_t mtk_mdp_rdma_get_num_formats(struct device *dev); +int mtk_padding_clk_enable(struct device *dev); +void mtk_padding_clk_disable(struct device *dev); +void mtk_padding_config(struct device *dev, struct cmdq_pkt *cmdq_pkt); #endif diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 93552d76b6e7..cde69f39a066 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -973,6 +973,7 @@ static struct platform_driver * const mtk_drm_drivers[] = { &mtk_dsi_driver, &mtk_ethdr_driver, &mtk_mdp_rdma_driver, + &mtk_padding_driver, }; static int __init mtk_drm_init(void) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.h b/drivers/gpu/drm/mediatek/mtk_drm_drv.h index eb2fd45941f0..562f2db47add 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.h @@ -64,5 +64,5 @@ extern struct platform_driver mtk_dpi_driver; extern struct platform_driver mtk_dsi_driver; extern struct platform_driver mtk_ethdr_driver; extern struct platform_driver mtk_mdp_rdma_driver; - +extern struct platform_driver mtk_padding_driver; #endif /* MTK_DRM_DRV_H */ diff --git a/drivers/gpu/drm/mediatek/mtk_padding.c b/drivers/gpu/drm/mediatek/mtk_padding.c new file mode 100644 index 000000000000..2a29a5fa0a68 --- /dev/null +++ b/drivers/gpu/drm/mediatek/mtk_padding.c @@ -0,0 +1,206 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2023 MediaTek Inc. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "mtk_disp_drv.h" +#include "mtk_drm_crtc.h" +#include "mtk_drm_ddp_comp.h" + +#define PADDING_CONTROL_REG 0x00 +#define PADDING_BYPASS BIT(0) +#define PADDING_ENABLE BIT(1) +#define PADDING_PIC_SIZE_REG 0x04 +#define PADDING_H_REG 0x08 /* horizontal */ +#define PADDING_V_REG 0x0c /* vertical */ +#define PADDING_COLOR_REG 0x10 + +#define PADDING_PIC_SIZE(w, h) ( \ + ((w) & GENMASK(15, 0)) | \ + (((h) & GENMASK(15, 0)) >> 16) \ +) + +#define PADDING_H(right) (((right) & GENMASK(12, 0)) >> 16) + +#define PADDING_V(bottom) (((bottom) & GENMASK(12, 0)) >> 16) + +/* 10-bit RGB without alpha */ +#define PADDING_COLOR(r, g, b) ( \ + ((r) & GENMASK(9, 0)) << 22 | \ + ((g) & GENMASK(9, 0)) << 12 | \ + ((b) & GENMASK(9, 0)) << 2 \ +) + +/** + * struct mtk_padding - basic information of Padding + * @clk: Clock of the module + * @reg: Virtual address of the Padding for CPU to access + * @cmdq_reg: CMDQ setting of the Padding + * + * Every Padding should have different clock source, register base, and + * CMDQ settings, we stored these differences all together. + */ +struct mtk_padding { + struct clk *clk; + void __iomem *reg; + struct cmdq_client_reg cmdq_reg; +}; + +int mtk_padding_clk_enable(struct device *dev) +{ + struct mtk_padding *padding = dev_get_drvdata(dev); + + return clk_prepare_enable(padding->clk); +} + +void mtk_padding_clk_disable(struct device *dev) +{ + struct mtk_padding *padding = dev_get_drvdata(dev); + + clk_disable_unprepare(padding->clk); +} + +void mtk_padding_start(struct device *dev) +{ + struct mtk_padding *padding = dev_get_drvdata(dev); + + writel(PADDING_ENABLE | PADDING_BYPASS, + padding->reg + PADDING_CONTROL_REG); + + /* + * notice that even the padding is in bypass mode, + * all the settings must be cleared to 0 or + * undefined behaviors could happen + */ + writel(0, padding->reg + PADDING_PIC_SIZE_REG); + writel(0, padding->reg + PADDING_H_REG); + writel(0, padding->reg + PADDING_V_REG); + writel(0, padding->reg + PADDING_COLOR_REG); +} + +void mtk_padding_stop(struct device *dev) +{ + struct mtk_padding *padding = dev_get_drvdata(dev); + + writel_relaxed(0, padding->reg + PADDING_CONTROL_REG); +} + +void mtk_padding_config(struct device *dev, struct cmdq_pkt *cmdq_pkt, + u32 width, u32 height, u32 right, u32 bottom, u32 color) +{ + bool bypass = true; + struct mtk_padding *padding = dev_get_drvdata(dev); + + if (width | height | right | bottom | color) + bypass = false; + + mtk_ddp_write_mask(cmdq_pkt, bypass, + &padding->cmdq_reg, padding->reg, + PADDING_CONTROL_REG, PADDING_BYPASS); + + mtk_ddp_write_mask(cmdq_pkt, PADDING_PIC_SIZE(width, height), + &padding->cmdq_reg, padding->reg, + PADDING_PIC_SIZE_REG, GENMASK(31, 0)); + + mtk_ddp_write_mask(cmdq_pkt, PADDING_H(right), + &padding->cmdq_reg, padding->reg, + PADDING_H_REG, GENMASK(31, 0)); + + mtk_ddp_write_mask(cmdq_pkt, PADDING_V(bottom), + &padding->cmdq_reg, padding->reg, + PADDING_V_REG, GENMASK(31, 0)); + + mtk_ddp_write_mask(cmdq_pkt, PADDING_V(bottom), + &padding->cmdq_reg, padding->reg, + PADDING_V_REG, GENMASK(31, 0)); +} + +static int mtk_padding_bind(struct device *dev, struct device *master, void *data) +{ + return 0; +} + +static void mtk_padding_unbind(struct device *dev, struct device *master, void *data) +{ +} + +static const struct component_ops mtk_padding_component_ops = { + .bind = mtk_padding_bind, + .unbind = mtk_padding_unbind, +}; + +static int mtk_padding_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct mtk_padding *priv; + struct resource *res; + int ret; + + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + priv->clk = devm_clk_get(dev, NULL); + if (IS_ERR(priv->clk)) { + dev_err(dev, "failed to get clk\n"); + return PTR_ERR(priv->clk); + } + + priv->reg = devm_platform_get_and_ioremap_resource(pdev, 0, &res); + if (IS_ERR(priv->reg)) { + dev_err(dev, "failed to do ioremap\n"); + return PTR_ERR(priv->reg); + } + +#if IS_REACHABLE(CONFIG_MTK_CMDQ) + ret = cmdq_dev_get_client_reg(dev, &priv->cmdq_reg, 0); + if (ret) { + dev_err(dev, "failed to get gce client reg\n"); + return ret; + } +#endif + + platform_set_drvdata(pdev, priv); + + ret = devm_pm_runtime_enable(dev); + if (ret) + return ret; + + ret = component_add(dev, &mtk_padding_component_ops); + if (ret) { + pm_runtime_disable(dev); + return dev_err_probe(dev, ret, "failed to add component\n"); + } + + return 0; +} + +static int mtk_padding_remove(struct platform_device *pdev) +{ + component_del(&pdev->dev, &mtk_padding_component_ops); + return 0; +} + +static const struct of_device_id mtk_padding_driver_dt_match[] = { + { .compatible = "mediatek,mt8188-padding" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, mtk_padding_driver_dt_match); + +struct platform_driver mtk_padding_driver = { + .probe = mtk_padding_probe, + .remove = mtk_padding_remove, + .driver = { + .name = "mediatek-padding", + .owner = THIS_MODULE, + .of_match_table = mtk_padding_driver_dt_match, + }, +}; From patchwork Fri Oct 6 07:38:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411075 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 38CC0E92FF1 for ; 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Fri, 06 Oct 2023 00:39:08 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 6 Oct 2023 15:38:39 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:39 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 18/23] drm/mediatek: Add Padding to OVL adaptor Date: Fri, 6 Oct 2023 15:38:26 +0800 Message-ID: <20231006073831.10402-19-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003913_525951_AAE9159B X-CRM114-Status: GOOD ( 12.84 ) 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 MT8188 Padding to OVL adaptor to probe the driver. Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 5 +++- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 26 +++++++++++++++++++ 2 files changed, 30 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_drv.h b/drivers/gpu/drm/mediatek/mtk_disp_drv.h index f9fdb1268aa5..45b30a2fe11a 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_disp_drv.h @@ -159,5 +159,8 @@ size_t mtk_mdp_rdma_get_num_formats(struct device *dev); int mtk_padding_clk_enable(struct device *dev); void mtk_padding_clk_disable(struct device *dev); -void mtk_padding_config(struct device *dev, struct cmdq_pkt *cmdq_pkt); +void mtk_padding_start(struct device *dev); +void mtk_padding_stop(struct device *dev); +void mtk_padding_config(struct device *dev, struct cmdq_pkt *cmdq_pkt, + u32 width, u32 height, u32 right, u32 bottom, u32 color); #endif diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 812a1df9732f..c326a658dc63 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -30,6 +30,7 @@ enum mtk_ovl_adaptor_comp_type { OVL_ADAPTOR_TYPE_ETHDR, OVL_ADAPTOR_TYPE_MDP_RDMA, OVL_ADAPTOR_TYPE_MERGE, + OVL_ADAPTOR_TYPE_PADDING, OVL_ADAPTOR_TYPE_NUM, }; @@ -47,6 +48,14 @@ enum mtk_ovl_adaptor_comp_id { OVL_ADAPTOR_MERGE1, OVL_ADAPTOR_MERGE2, OVL_ADAPTOR_MERGE3, + OVL_ADAPTOR_PADDING0, + OVL_ADAPTOR_PADDING1, + OVL_ADAPTOR_PADDING2, + OVL_ADAPTOR_PADDING3, + OVL_ADAPTOR_PADDING4, + OVL_ADAPTOR_PADDING5, + OVL_ADAPTOR_PADDING6, + OVL_ADAPTOR_PADDING7, OVL_ADAPTOR_ID_MAX }; @@ -67,6 +76,7 @@ static const char * const private_comp_stem[OVL_ADAPTOR_TYPE_NUM] = { [OVL_ADAPTOR_TYPE_ETHDR] = "ethdr", [OVL_ADAPTOR_TYPE_MDP_RDMA] = "vdo1-rdma", [OVL_ADAPTOR_TYPE_MERGE] = "merge", + [OVL_ADAPTOR_TYPE_PADDING] = "padding", }; static const struct mtk_ddp_comp_funcs _ethdr = { @@ -81,6 +91,13 @@ static const struct mtk_ddp_comp_funcs _merge = { .clk_disable = mtk_merge_clk_disable, }; +static const struct mtk_ddp_comp_funcs _padding = { + .clk_enable = mtk_padding_clk_enable, + .clk_disable = mtk_padding_clk_disable, + .start = mtk_padding_start, + .stop = mtk_padding_stop, +}; + static const struct mtk_ddp_comp_funcs _rdma = { .clk_enable = mtk_mdp_rdma_clk_enable, .clk_disable = mtk_mdp_rdma_clk_disable, @@ -100,6 +117,14 @@ static const struct ovl_adaptor_comp_match comp_matches[OVL_ADAPTOR_ID_MAX] = { [OVL_ADAPTOR_MERGE1] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE2, 2, &_merge }, [OVL_ADAPTOR_MERGE2] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE3, 3, &_merge }, [OVL_ADAPTOR_MERGE3] = { OVL_ADAPTOR_TYPE_MERGE, DDP_COMPONENT_MERGE4, 4, &_merge }, + [OVL_ADAPTOR_PADDING0] = { OVL_ADAPTOR_TYPE_PADDING, DDP_COMPONENT_PADDING0, 0, &_padding }, + [OVL_ADAPTOR_PADDING1] = { OVL_ADAPTOR_TYPE_PADDING, DDP_COMPONENT_PADDING1, 1, &_padding }, + [OVL_ADAPTOR_PADDING2] = { OVL_ADAPTOR_TYPE_PADDING, DDP_COMPONENT_PADDING2, 2, &_padding }, + [OVL_ADAPTOR_PADDING3] = { OVL_ADAPTOR_TYPE_PADDING, DDP_COMPONENT_PADDING3, 3, &_padding }, + [OVL_ADAPTOR_PADDING4] = { OVL_ADAPTOR_TYPE_PADDING, DDP_COMPONENT_PADDING4, 4, &_padding }, + [OVL_ADAPTOR_PADDING5] = { OVL_ADAPTOR_TYPE_PADDING, DDP_COMPONENT_PADDING5, 5, &_padding }, + [OVL_ADAPTOR_PADDING6] = { OVL_ADAPTOR_TYPE_PADDING, DDP_COMPONENT_PADDING6, 6, &_padding }, + [OVL_ADAPTOR_PADDING7] = { OVL_ADAPTOR_TYPE_PADDING, DDP_COMPONENT_PADDING7, 7, &_padding }, }; void mtk_ovl_adaptor_layer_config(struct device *dev, unsigned int idx, @@ -370,6 +395,7 @@ static int ovl_adaptor_comp_get_id(struct device *dev, struct device_node *node, } static const struct of_device_id mtk_ovl_adaptor_comp_dt_ids[] = { + { .compatible = "mediatek,mt8188-padding", .data = (void *)OVL_ADAPTOR_TYPE_PADDING }, { .compatible = "mediatek,mt8195-disp-ethdr", .data = (void *)OVL_ADAPTOR_TYPE_ETHDR }, { .compatible = "mediatek,mt8195-disp-merge", .data = (void *)OVL_ADAPTOR_TYPE_MERGE }, { .compatible = "mediatek,mt8195-vdo1-rdma", .data = (void *)OVL_ADAPTOR_TYPE_MDP_RDMA }, From patchwork Fri Oct 6 07:38:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411065 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 CE60FE92FF1 for ; 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Fri, 06 Oct 2023 00:38:42 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 6 Oct 2023 15:38:40 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:40 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 19/23] drm/mediatek: Return error if MDP RDMA failed to enable the clock Date: Fri, 6 Oct 2023 15:38:27 +0800 Message-ID: <20231006073831.10402-20-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003845_774161_81AC5CD8 X-CRM114-Status: GOOD ( 10.53 ) 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 Return the result of clk_prepare_enable() instead of always returns 0. Fixes: f8946e2b6bb2 ("drm/mediatek: Add display MDP RDMA support for MT8195") Signed-off-by: Hsiao Chien Sung Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_mdp_rdma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c index c3adaeefd551..c7233d0ac210 100644 --- a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c +++ b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c @@ -246,8 +246,7 @@ int mtk_mdp_rdma_clk_enable(struct device *dev) { struct mtk_mdp_rdma *rdma = dev_get_drvdata(dev); - clk_prepare_enable(rdma->clk); - return 0; + return clk_prepare_enable(rdma->clk); } void mtk_mdp_rdma_clk_disable(struct device *dev) From patchwork Fri Oct 6 07:38:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411068 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 7BC31E92FF5 for ; Fri, 6 Oct 2023 07:39:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=5jPnUvBiWxQtOsEIc58V4ZldVKu3ZbKaeX09UCkFHAM=; b=jMugf9mIMFHqWS HXhb80gFSaCsdcSNxIuwC9gF/ZCKX162yZYgqeX3YkNidL62joPdAJOp0Ngsn3tfc5NToMZAPR/GC JkaN5e6x8G7ABtLx+K1Ty3llRQ9SmWcLkvAn1DK0myopKuZ1FwTn22RvyaYG7skt+4koXsFisIPb0 lXNFi2nuEn2HbaVXRZlKTTZDP+Ntdo3YRjfn/JUlCgED+FQWU5RKCae0X2a/wjjSDeMTXDEhsz4ro lPrVrolK7/MsnUqbSv39xIVh234e+/2pBq3+QhwKToGVdP6Fz3z862toe3n128gXQLDWZ/qwURbR8 Gkdu7LRjVc9RaxZy1xVw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qofQR-005ALf-11; Fri, 06 Oct 2023 07:39:07 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qofQN-005AGm-1B; Fri, 06 Oct 2023 07:39:04 +0000 X-UUID: 6a260762641b11ee9b7791016c24628a-20231006 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=g+G00dnmUEn+IfrDXWiJY0yv3kvqdQVz0vOPk8f/AXA=; b=nknnfznUJwRU22CfoaiTo141EvKMDlRHfEvCXoeHt5A1mq6GoNMa7/V2OvznTphih9rcMQsoSH9BbTf2oH0lSr0g7FxsN0HCId0RA+2zukY1zMs0XhWVpfUY7N7VetK+AYIlE/EID+2pqvdnfrUiTPbLsvZ8TjscVFGeGEbLhdI=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:c14af1c3-df5b-4565-a8a9-635e420fed63,IP:0,U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:5f78ec9,CLOUDID:3e73d7c3-1e57-4345-9d31-31ad9818b39f,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO, DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 6a260762641b11ee9b7791016c24628a-20231006 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 817986621; Fri, 06 Oct 2023 00:39:00 -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 15.2.1118.26; Fri, 6 Oct 2023 15:38:40 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:40 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 20/23] drm/mediatek: Remove the redundant driver data for DPI Date: Fri, 6 Oct 2023 15:38:28 +0800 Message-ID: <20231006073831.10402-21-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003903_434388_C334EF20 X-CRM114-Status: GOOD ( 11.81 ) 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 DPI input is in 1T2P mode on both MT8195 and MT8188. Remove the redundant driver data to align the settings, or the screen will glitch. Fixes: 2847cd7e6403 ("drm/mediatek: Add mt8188 dpi compatibles and platform data") Signed-off-by: Hsiao Chien Sung Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_dpi.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 2f931e4e2b60..bc073a6b367e 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -957,20 +957,6 @@ static const struct mtk_dpi_conf mt8186_conf = { .csc_enable_bit = CSC_ENABLE, }; -static const struct mtk_dpi_conf mt8188_dpintf_conf = { - .cal_factor = mt8195_dpintf_calculate_factor, - .max_clock_khz = 600000, - .output_fmts = mt8195_output_fmts, - .num_output_fmts = ARRAY_SIZE(mt8195_output_fmts), - .pixels_per_iter = 4, - .input_2pixel = false, - .dimension_mask = DPINTF_HPW_MASK, - .hvsize_mask = DPINTF_HSIZE_MASK, - .channel_swap_shift = DPINTF_CH_SWAP, - .yuv422_en_bit = DPINTF_YUV422_EN, - .csc_enable_bit = DPINTF_CSC_ENABLE, -}; - static const struct mtk_dpi_conf mt8192_conf = { .cal_factor = mt8183_calculate_factor, .reg_h_fre_con = 0xe0, @@ -1094,7 +1080,7 @@ static const struct of_device_id mtk_dpi_of_ids[] = { { .compatible = "mediatek,mt8173-dpi", .data = &mt8173_conf }, { .compatible = "mediatek,mt8183-dpi", .data = &mt8183_conf }, { .compatible = "mediatek,mt8186-dpi", .data = &mt8186_conf }, - { .compatible = "mediatek,mt8188-dp-intf", .data = &mt8188_dpintf_conf }, + { .compatible = "mediatek,mt8188-dp-intf", .data = &mt8195_dpintf_conf }, { .compatible = "mediatek,mt8192-dpi", .data = &mt8192_conf }, { .compatible = "mediatek,mt8195-dp-intf", .data = &mt8195_dpintf_conf }, { /* sentinel */ }, From patchwork Fri Oct 6 07:38:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411077 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 0AA8BE92FF4 for ; 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Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 21/23] drm/mediatek: Fix underrun in VDO1 when switches off the layer Date: Fri, 6 Oct 2023 15:38:29 +0800 Message-ID: <20231006073831.10402-22-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--1.397400-8.000000 X-TMASE-MatchedRID: r15/GZU7YAxQlz7zzALRPqKa0xB73sAA7yWPaQc4INS0rcU5V/oSe8Ht HEmxq9+Y8G/bfvdFXyUnOAFYLaUTjVm72EsAF82QA9lly13c/gGSiza26cvwNH5h6y4KCSJcje0 jgce+svLi8zVgXoAltsYlDcGKIsCCC24oEZ6SpSmb4wHqRpnaDhEa9sDDkr22LbG6i7W98dbd1i 4KTSE2f89R4TWA696sOygFfwAQBHQ1pTQn8aCaylDADnj2lwwmQemDxUAjl6nn/SfPR3Dh3Ema3 zYT97IFAYfQIAUhBayZvmCbKVb49sZL6x5U/HridGByp+zdaDg= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--1.397400-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 873682982834D8809BE0F82F0A91BE21551E3F3F614D78253E6819C916A67B552000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003945_568671_1155CC9A X-CRM114-Status: GOOD ( 10.47 ) 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 Do not reset Merge while using CMDQ because it doesn't wait for frame done event as CMDQ does and could lead to underrun when the layer is switching off. Fixes: aaf94f7c3ae6 ("drm/mediatek: Add display merge async reset control") Signed-off-by: Hsiao Chien Sung --- drivers/gpu/drm/mediatek/mtk_disp_merge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_merge.c b/drivers/gpu/drm/mediatek/mtk_disp_merge.c index e525a6b9e5b0..22f768d923d5 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_merge.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_merge.c @@ -103,7 +103,7 @@ void mtk_merge_stop_cmdq(struct device *dev, struct cmdq_pkt *cmdq_pkt) mtk_ddp_write(cmdq_pkt, 0, &priv->cmdq_reg, priv->regs, DISP_REG_MERGE_CTRL); - if (priv->async_clk) + if (!cmdq_pkt && priv->async_clk) reset_control_reset(priv->reset_ctl); } From patchwork Fri Oct 6 07:38:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411084 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 4BC1AE92FF3 for ; Fri, 6 Oct 2023 07:40:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=0Y9xfwvN4KBfvV5YJyOkRixfEQjGzOc0tgBk5HyIhqM=; b=Vf6J6hYfDbBMjw iV/uycfdM/XF8FZ2uAIVfAnBznp+sUAIPl1s1VYvzw5u3Q8H7hL4fgPMVjaJm9IpUguf/X7X0EnZS Rg8Pk3Uovt/YGLL96MEQk1bmamrqN/eX8ma0Hqqnkqux8K5RJC01+5gv67xobPdeIMq3Hf6WfC4fP 20/kHM63eX45Ae+nFIAR9K1SagGfVcuMcDLuP8rqkNLEw41PkXe4UQNHUDCLs3DB/J4V8iX0BVAic xiPSOb3YaDpBRxm54pL3x81TXDBdQn7ldMuyI/8KqBRDus9rGdO7dYFwa7nPkNPd214wDsAZCYDC7 K/qvcK7YOVE29JRYa3rQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qofRX-005BRL-0j; Fri, 06 Oct 2023 07:40:15 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qofR9-005B6C-1g; Fri, 06 Oct 2023 07:39:54 +0000 X-UUID: 86b6f198641b11ee86758d4a7c00f3a0-20231006 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=NBROvn7reN2AdeOdoiUJaEiRlJ43UR/SH09KqXbEQlQ=; b=Fo37CJg3VFuwurz45gYTKsDQ3PPHeEbwTX5+kVpy2mePGIVFyZgbLAPA0QF58SjNnECu9xlY1itpaoQTDEht1y39pgcn4FX+gocjQ9vMt25C4v+AWlK+yjQRmL7vWenl3cGUDgaO1UEfvyBSoPrzVkxeOeoxuMm2BudfPbwONYs=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:1873eef4-69d6-4909-8c8f-54a1c8e2ee74,IP:0,U RL:0,TC:0,Content:-25,EDM:25,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:5f78ec9,CLOUDID:fab0c014-4929-4845-9571-38c601e9c3c9,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:5,IP:nil,UR L:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,D KR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 86b6f198641b11ee86758d4a7c00f3a0-20231006 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 925039202; Fri, 06 Oct 2023 00:39:48 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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 15.2.1118.26; Fri, 6 Oct 2023 15:38:42 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:42 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , "CK Hu" , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , "Mauro Carvalho Chehab" , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , "Hsiao Chien Sung" Subject: [PATCH v7 22/23] drm/mediatek: Power on devices in OVL adaptor when atomic enable Date: Fri, 6 Oct 2023 15:38:30 +0800 Message-ID: <20231006073831.10402-23-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--7.232500-8.000000 X-TMASE-MatchedRID: VNPsBabfPUTcOmQcPTi0T2095hplj6TXreJWlnSW7AxUvGw7a0fFC6iz 2yX3N56R8nkUz/YHQPwtHWp5Fn7onzzr4TJKjukKXP5rFAucBUHfOHKWwT12zNiCsYPC4Ul2Zvo +mFW19mBjVrjGHPfv8bikr1TvSs3rfpMzRCm11qOwr5ZZVOw5dW7VDoOMIlRgJLfQYoCQHFZVrD 1vLzV5H8uV9ObvGZuCgDLqnrRlXrZ8nn9tnqel2LI7zVffJqTzIcToYFzziozVGNOnovHchtiQw df+PwcHG0AHL7kw20dobA+IiRtG137cGd19dSFd X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--7.232500-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: F769F3DAA5F011F11AC8A52717BE2D962DBFB2D98D1C1EE22229C68A1BC6CCF92000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003951_574034_05E5D5E6 X-CRM114-Status: GOOD ( 22.05 ) 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 Different from OVL, OVL adaptor is a pseudo device so we didn't define it in the device tree, consequently, pm_runtime_resume_and_get() called by .atomic_enable() powers on no device in OVL adaptor and leads to power outage in the corresponding IOMMU. To resolve the issue, we implement a function to power on the RDMAs in OVL adaptor, and the system will make sure the IOMMU is powered on as well because of the device link (iommus) in the RDMA nodes in DTS. Fixes: 5db12f5d843b ("media: drm/mediatek: Add pm runtime support for ovl and rdma") Signed-off-by: Hsiao Chien Sung --- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 1 + .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 49 +++++++++++++++++++ drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 9 ++++ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 9 ++++ 5 files changed, 69 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_drv.h b/drivers/gpu/drm/mediatek/mtk_disp_drv.h index 45b30a2fe11a..971d64261fb9 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_disp_drv.h @@ -107,6 +107,7 @@ void mtk_ovl_adaptor_connect(struct device *dev, struct device *mmsys_dev, unsigned int next); void mtk_ovl_adaptor_disconnect(struct device *dev, struct device *mmsys_dev, unsigned int next); +int mtk_ovl_adaptor_power_on(struct device *dev); int mtk_ovl_adaptor_clk_enable(struct device *dev); void mtk_ovl_adaptor_clk_disable(struct device *dev); void mtk_ovl_adaptor_config(struct device *dev, unsigned int w, diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index c326a658dc63..ae3b6ba655b1 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -242,6 +242,55 @@ void mtk_ovl_adaptor_stop(struct device *dev) } } +/** + * mtk_ovl_adaptor_power_on - Power on devices in OVL adaptor + * @dev: device to be powered on + * + * Different from OVL, OVL adaptor is a pseudo device so + * we didn't define it in the device tree, pm_runtime_resume_and_get() + * called by .atomic_enable() power on no device in OVL adaptor, + * we have to implement a function to do the job instead. + * + * returns: + * zero on success, errno on failure. + */ +int mtk_ovl_adaptor_power_on(struct device *dev) +{ + int i, ret; + struct device *comp; + struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev); + + for (i = 0; i < OVL_ADAPTOR_ID_MAX; i++) { + comp = ovl_adaptor->ovl_adaptor_comp[i]; + + if (!comp) + continue; + + if (comp_matches[i].type != OVL_ADAPTOR_TYPE_MDP_RDMA) + continue; + + ret = pm_runtime_resume_and_get(comp); + if (ret < 0) { + dev_err(dev, "Failed to power on comp(%u): %d\n", i, ret); + goto error; + } + } + return 0; +error: + while (--i >= 0) { + comp = ovl_adaptor->ovl_adaptor_comp[i]; + + if (!comp) + continue; + + if (comp_matches[i].type != OVL_ADAPTOR_TYPE_MDP_RDMA) + continue; + + pm_runtime_put(comp); + } + return ret; +} + int mtk_ovl_adaptor_clk_enable(struct device *dev) { int i; diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c index b6fa4ad2f94d..5bd62027190b 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c @@ -364,6 +364,15 @@ static int mtk_crtc_ddp_hw_init(struct mtk_drm_crtc *mtk_crtc) return ret; } + for (i = 0; i < mtk_crtc->ddp_comp_nr; i++) { + ret = mtk_ddp_comp_power_on(mtk_crtc->ddp_comp[i]); + if (ret) { + DRM_ERROR("Failed to power on %s: %d\n", + dev_name(mtk_crtc->ddp_comp[i]->dev), ret); + return ret; + } + } + ret = mtk_mutex_prepare(mtk_crtc->mutex); if (ret < 0) { DRM_ERROR("Failed to enable mutex clock: %d\n", ret); diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c index 771f4e173353..e39860f2be78 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c @@ -394,6 +394,7 @@ static const struct mtk_ddp_comp_funcs ddp_ufoe = { }; static const struct mtk_ddp_comp_funcs ddp_ovl_adaptor = { + .power_on = mtk_ovl_adaptor_power_on, .clk_enable = mtk_ovl_adaptor_clk_enable, .clk_disable = mtk_ovl_adaptor_clk_disable, .config = mtk_ovl_adaptor_config, diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h index febcaeef16a1..4fef283f17d2 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h @@ -46,6 +46,7 @@ enum mtk_ddp_comp_type { struct mtk_ddp_comp; struct cmdq_pkt; struct mtk_ddp_comp_funcs { + int (*power_on)(struct device *dev); int (*clk_enable)(struct device *dev); void (*clk_disable)(struct device *dev); void (*config)(struct device *dev, unsigned int w, @@ -89,6 +90,14 @@ struct mtk_ddp_comp { const struct mtk_ddp_comp_funcs *funcs; }; +static inline int mtk_ddp_comp_power_on(struct mtk_ddp_comp *comp) +{ + if (comp->funcs && comp->funcs->power_on) + return comp->funcs->power_on(comp->dev); + + return 0; +} + static inline int mtk_ddp_comp_clk_enable(struct mtk_ddp_comp *comp) { if (comp->funcs && comp->funcs->clk_enable) From patchwork Fri Oct 6 07:38:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= X-Patchwork-Id: 13411066 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 0BEF1E92FF6 for ; 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Fri, 06 Oct 2023 00:38:43 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 6 Oct 2023 15:38:42 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 6 Oct 2023 15:38:42 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , Philipp Zabel , David Airlie , Daniel Vetter , Chun-Kuang Hu , Mauro Carvalho Chehab , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [PATCH v7 23/23] drm/mediatek: Support MT8188 VDOSYS1 in display driver Date: Fri, 6 Oct 2023 15:38:31 +0800 Message-ID: <20231006073831.10402-24-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com> References: <20231006073831.10402-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231006_003846_377174_E8AD9031 X-CRM114-Status: GOOD ( 11.44 ) 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 - The mmsys_dev_num in MT8188 VDOSYS0 was set to 1 since VDOSYS1 was not available before. Increase it to support VDOSYS1 in display driver. - Add compatible name for MT8188 VDOSYS1 (shares the same driver data with MT8195 VDOSYS1) Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index cde69f39a066..212475436f47 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -288,6 +288,7 @@ static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = { static const struct mtk_mmsys_driver_data mt8188_vdosys0_driver_data = { .main_path = mt8188_mtk_ddp_main, .main_len = ARRAY_SIZE(mt8188_mtk_ddp_main), + .mmsys_dev_num = 2, }; static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = { @@ -328,6 +329,8 @@ static const struct of_device_id mtk_drm_of_ids[] = { .data = &mt8186_mmsys_driver_data}, { .compatible = "mediatek,mt8188-vdosys0", .data = &mt8188_vdosys0_driver_data}, + { .compatible = "mediatek,mt8188-vdosys1", + .data = &mt8195_vdosys1_driver_data}, { .compatible = "mediatek,mt8192-mmsys", .data = &mt8192_mmsys_driver_data}, { .compatible = "mediatek,mt8195-mmsys",