From patchwork Thu Nov 3 03:25:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029435 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 67921C4332F for ; Thu, 3 Nov 2022 03:25:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B86D110E56B; Thu, 3 Nov 2022 03:25:24 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 50BDD10E56B for ; Thu, 3 Nov 2022 03:25:20 +0000 (UTC) X-UUID: ff76e89dae2f4b049d87bd552bae81b4-20221103 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=0N51fkS4M4Fj0+621De0CJlc7z4Kpvdo03m8ggJ4l7E=; b=Dc419T3j8QLz3MzlEPZz+JWcukR/o41IRe2L2SmBKF1lHrBSK+lE0ZEPbk9lZKX4hHiQF6LfVqIC04Ig2IvlVjSQwJFV+HFSdfrH1mAoej72VTepD4WISVtMXxW+YRnbDttv6Y6T+GqDPNlrAYib663cjstNWLpYIlUXjJXNS8s=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.12, REQID:1d26429f-a1e8-494c-87c8-dbcee8b529bc, IP:0, U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:62cd327, CLOUDID:fbf37681-3116-4fbc-b86b-83475c3df513, 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 X-UUID: ff76e89dae2f4b049d87bd552bae81b4-20221103 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1355314313; Thu, 03 Nov 2022 11:25:15 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 3 Nov 2022 11:25:14 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:14 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , , Subject: [PATCH v27 01/11] dt-bindings: arm: mediatek: mmsys: add vdosys1 compatible for MT8195 Date: Thu, 3 Nov 2022 11:25:02 +0800 Message-ID: <20221103032512.9144-2-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add vdosys1 mmsys compatible for MT8195 platform. For MT8195, VDOSYS0 and VDOSYS1 are 2 display HW pipelines binding to 2 different power domains, different clock drivers and different mediatek-drm drivers. Signed-off-by: Nancy.Lin Change-Id: I8065205ce44baa417f58176adaae9e1eefa6eadb Reviewed-by: Nícolas F. R. A. Prado --- .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml index 0711f1834fbd..67b6e1cbe418 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -48,7 +48,9 @@ properties: - const: syscon - items: - - const: mediatek,mt8195-vdosys0 + - enum: + - mediatek,mt8195-vdosys0 + - mediatek,mt8195-vdosys1 - const: mediatek,mt8195-mmsys - const: syscon From patchwork Thu Nov 3 03:25:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029444 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 0503CC433FE for ; Thu, 3 Nov 2022 03:26:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 15F6310E57B; Thu, 3 Nov 2022 03:25:43 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7F7A810E56E for ; Thu, 3 Nov 2022 03:25:21 +0000 (UTC) X-UUID: 0c74149b06f843e5b181807f514f2056-20221103 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=928YB2GI4MFrHU0gVHtlctQYL8/E/YHd4Gy+DYkGwxY=; b=r8ZOnY3E8peJay5Mn71UNzp3OnU1D6oaX4gD/a5YHYZ+WIhWmgOJG5t740WM4zzMZDC47vOatV8YTvKy9mF1qWpb8Qh76v8QBlIc6tWUVftHVAu8vW05MyHKA48krZrh2aSl1gMwJl7vSOWVKTmlIfjZQnxGzI6Z/hHQHozH8Cc=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.12, REQID:76f0b305-99f6-4599-89b2-48dc9fd06358, IP:0, U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:95 X-CID-INFO: VERSION:1.1.12, REQID:76f0b305-99f6-4599-89b2-48dc9fd06358, IP:0, URL :0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTION :quarantine,TS:95 X-CID-META: VersionHash:62cd327, CLOUDID:7ebb6d90-1a78-4832-bd08-74b1519dcfbf, B ulkID:221103112516AAUSFLED,BulkQuantity:0,Recheck:0,SF:38|28|17|19|48,TC:n il,Content:0,EDM:-3,IP:nil,URL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 0c74149b06f843e5b181807f514f2056-20221103 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1535766948; Thu, 03 Nov 2022 11:25:16 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) 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 15.2.792.15; Thu, 3 Nov 2022 11:25:14 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:14 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , , Subject: [PATCH v27 02/11] dt-bindings: reset: mt8195: add vdosys1 reset control bit Date: Thu, 3 Nov 2022 11:25:03 +0800 Message-ID: <20221103032512.9144-3-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add vdosys1 reset control bit for MT8195 platform. Signed-off-by: Nancy.Lin Reviewed-by: Chun-Kuang Hu Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Rex-BC Chen Acked-by: Krzysztof Kozlowski Acked-by: Philipp Zabel Tested-by: AngeloGioacchino Del Regno --- include/dt-bindings/reset/mt8195-resets.h | 45 +++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/include/dt-bindings/reset/mt8195-resets.h b/include/dt-bindings/reset/mt8195-resets.h index 24ab3631dcea..e61660438d61 100644 --- a/include/dt-bindings/reset/mt8195-resets.h +++ b/include/dt-bindings/reset/mt8195-resets.h @@ -35,4 +35,49 @@ #define MT8195_INFRA_RST2_PCIE_P1_SWRST 4 #define MT8195_INFRA_RST2_USBSIF_P1_SWRST 5 +/* VDOSYS1 */ +#define MT8195_VDOSYS1_SW0_RST_B_SMI_LARB2 0 +#define MT8195_VDOSYS1_SW0_RST_B_SMI_LARB3 1 +#define MT8195_VDOSYS1_SW0_RST_B_GALS 2 +#define MT8195_VDOSYS1_SW0_RST_B_FAKE_ENG0 3 +#define MT8195_VDOSYS1_SW0_RST_B_FAKE_ENG1 4 +#define MT8195_VDOSYS1_SW0_RST_B_MDP_RDMA0 5 +#define MT8195_VDOSYS1_SW0_RST_B_MDP_RDMA1 6 +#define MT8195_VDOSYS1_SW0_RST_B_MDP_RDMA2 7 +#define MT8195_VDOSYS1_SW0_RST_B_MDP_RDMA3 8 +#define MT8195_VDOSYS1_SW0_RST_B_VPP_MERGE0 9 +#define MT8195_VDOSYS1_SW0_RST_B_VPP_MERGE1 10 +#define MT8195_VDOSYS1_SW0_RST_B_VPP_MERGE2 11 +#define MT8195_VDOSYS1_SW0_RST_B_VPP_MERGE3 12 +#define MT8195_VDOSYS1_SW0_RST_B_VPP_MERGE4 13 +#define MT8195_VDOSYS1_SW0_RST_B_VPP2_TO_VDO1_DL_ASYNC 14 +#define MT8195_VDOSYS1_SW0_RST_B_VPP3_TO_VDO1_DL_ASYNC 15 +#define MT8195_VDOSYS1_SW0_RST_B_DISP_MUTEX 16 +#define MT8195_VDOSYS1_SW0_RST_B_MDP_RDMA4 17 +#define MT8195_VDOSYS1_SW0_RST_B_MDP_RDMA5 18 +#define MT8195_VDOSYS1_SW0_RST_B_MDP_RDMA6 19 +#define MT8195_VDOSYS1_SW0_RST_B_MDP_RDMA7 20 +#define MT8195_VDOSYS1_SW0_RST_B_DP_INTF0 21 +#define MT8195_VDOSYS1_SW0_RST_B_DPI0 22 +#define MT8195_VDOSYS1_SW0_RST_B_DPI1 23 +#define MT8195_VDOSYS1_SW0_RST_B_DISP_MONITOR 24 +#define MT8195_VDOSYS1_SW0_RST_B_MERGE0_DL_ASYNC 25 +#define MT8195_VDOSYS1_SW0_RST_B_MERGE1_DL_ASYNC 26 +#define MT8195_VDOSYS1_SW0_RST_B_MERGE2_DL_ASYNC 27 +#define MT8195_VDOSYS1_SW0_RST_B_MERGE3_DL_ASYNC 28 +#define MT8195_VDOSYS1_SW0_RST_B_MERGE4_DL_ASYNC 29 +#define MT8195_VDOSYS1_SW0_RST_B_VDO0_DSC_TO_VDO1_DL_ASYNC 30 +#define MT8195_VDOSYS1_SW0_RST_B_VDO0_MERGE_TO_VDO1_DL_ASYNC 31 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_FE0 32 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_GFX_FE0 33 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_BE 34 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_FE1 48 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_GFX_FE1 49 +#define MT8195_VDOSYS1_SW1_RST_B_DISP_MIXER 50 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_FE0_DL_ASYNC 51 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_FE1_DL_ASYNC 52 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_GFX_FE0_DL_ASYNC 53 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_GFX_FE1_DL_ASYNC 54 +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_BE_DL_ASYNC 55 + #endif /* _DT_BINDINGS_RESET_CONTROLLER_MT8195 */ From patchwork Thu Nov 3 03:25:04 2022 Content-Type: text/plain; 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Thu, 3 Nov 2022 11:25:14 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:14 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , , Subject: [PATCH v27 03/11] soc: mediatek: add mtk-mmsys ethdr and mdp_rdma components Date: Thu, 3 Nov 2022 11:25:04 +0800 Message-ID: <20221103032512.9144-4-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add new mmsys component: ethdr_mixer and mdp_rdma. These components will use in mt8195 vdosys1. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Tested-by: AngeloGioacchino Del Regno Tested-by: Bo-Chen Chen --- include/linux/soc/mediatek/mtk-mmsys.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index 16ac0e5847f0..127f1b888ace 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -28,7 +28,16 @@ enum mtk_ddp_comp_id { DDP_COMPONENT_DSI1, DDP_COMPONENT_DSI2, DDP_COMPONENT_DSI3, + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_GAMMA, + DDP_COMPONENT_MDP_RDMA0, + DDP_COMPONENT_MDP_RDMA1, + DDP_COMPONENT_MDP_RDMA2, + DDP_COMPONENT_MDP_RDMA3, + DDP_COMPONENT_MDP_RDMA4, + DDP_COMPONENT_MDP_RDMA5, + DDP_COMPONENT_MDP_RDMA6, + DDP_COMPONENT_MDP_RDMA7, DDP_COMPONENT_MERGE0, DDP_COMPONENT_MERGE1, DDP_COMPONENT_MERGE2, From patchwork Thu Nov 3 03:25:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029445 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 B0E85C4332F for ; Thu, 3 Nov 2022 03:26:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 12F3F10E580; Thu, 3 Nov 2022 03:25:45 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id C7EFE10E56B for ; Thu, 3 Nov 2022 03:25:22 +0000 (UTC) X-UUID: e3b605691e3f443599086c6ec8d07efe-20221103 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=WimlVFCAchbJbXijs/dmmSQi7O9CSzhn0WcRJ6cTDEc=; b=SMewK5kUUk7VP1oH/gB+w8f3eqF/FELKyMWdN/7s8EeZ5uW8RCqMfB6hhUUaV9kI7Y7Hv9OzZNOOFr5O7hkJhYBZvz5zSs1zs9NJYr/Z3UJSJoREroIY4nL1chN/HvRv7SCLMz2hVDmfaUQ+Ibx0Y0kRuNumd5EhMGOvIY7UcEo=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.12, REQID:09808dae-df69-4be6-a8aa-fcb23e8c380b, 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:62cd327, CLOUDID:00f47681-3116-4fbc-b86b-83475c3df513, 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 X-UUID: e3b605691e3f443599086c6ec8d07efe-20221103 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 595091451; Thu, 03 Nov 2022 11:25:15 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 3 Nov 2022 11:25:14 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:14 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , , Subject: [PATCH v27 04/11] soc: mediatek: add mtk-mmsys support for mt8195 vdosys1 Date: Thu, 3 Nov 2022 11:25:05 +0800 Message-ID: <20221103032512.9144-5-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add mt8195 vdosys1 routing table to the driver data of mtk-mmsys. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Rex-BC Chen Reviewed-by: CK Hu Tested-by: AngeloGioacchino Del Regno Tested-by: Bo-Chen Chen Change-Id: I11ce436a0921b4ab2ee86cc3737828fd56fc9cc0 --- drivers/soc/mediatek/mt8195-mmsys.h | 139 ++++++++++++++++++++++++++++ drivers/soc/mediatek/mtk-mmsys.c | 10 ++ 2 files changed, 149 insertions(+) diff --git a/drivers/soc/mediatek/mt8195-mmsys.h b/drivers/soc/mediatek/mt8195-mmsys.h index abfe94a30248..fd7b455bd675 100644 --- a/drivers/soc/mediatek/mt8195-mmsys.h +++ b/drivers/soc/mediatek/mt8195-mmsys.h @@ -75,6 +75,70 @@ #define MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0 (2 << 16) #define MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE (3 << 16) +#define MT8195_VDO1_VPP_MERGE0_P0_SEL_IN 0xf04 +#define MT8195_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0 1 + +#define MT8195_VDO1_VPP_MERGE0_P1_SEL_IN 0xf08 +#define MT8195_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1 1 + +#define MT8195_VDO1_DISP_DPI1_SEL_IN 0xf10 +#define MT8195_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT 0 + +#define MT8195_VDO1_DISP_DP_INTF0_SEL_IN 0xf14 +#define MT8195_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT 0 + +#define MT8195_VDO1_MERGE4_SOUT_SEL 0xf18 +#define MT8195_MERGE4_SOUT_TO_DPI1_SEL 2 +#define MT8195_MERGE4_SOUT_TO_DP_INTF0_SEL 3 + +#define MT8195_VDO1_MIXER_IN1_SEL_IN 0xf24 +#define MT8195_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT 1 + +#define MT8195_VDO1_MIXER_IN2_SEL_IN 0xf28 +#define MT8195_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT 1 + +#define MT8195_VDO1_MIXER_IN3_SEL_IN 0xf2c +#define MT8195_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT 1 + +#define MT8195_VDO1_MIXER_IN4_SEL_IN 0xf30 +#define MT8195_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT 1 + +#define MT8195_VDO1_MIXER_OUT_SOUT_SEL 0xf34 +#define MT8195_MIXER_SOUT_TO_MERGE4_ASYNC_SEL 1 + +#define MT8195_VDO1_VPP_MERGE1_P0_SEL_IN 0xf3c +#define MT8195_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2 1 + +#define MT8195_VDO1_MERGE0_ASYNC_SOUT_SEL 0xf40 +#define MT8195_SOUT_TO_MIXER_IN1_SEL 1 + +#define MT8195_VDO1_MERGE1_ASYNC_SOUT_SEL 0xf44 +#define MT8195_SOUT_TO_MIXER_IN2_SEL 1 + +#define MT8195_VDO1_MERGE2_ASYNC_SOUT_SEL 0xf48 +#define MT8195_SOUT_TO_MIXER_IN3_SEL 1 + +#define MT8195_VDO1_MERGE3_ASYNC_SOUT_SEL 0xf4c +#define MT8195_SOUT_TO_MIXER_IN4_SEL 1 + +#define MT8195_VDO1_MERGE4_ASYNC_SEL_IN 0xf50 +#define MT8195_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT 1 + +#define MT8195_VDO1_MIXER_IN1_SOUT_SEL 0xf58 +#define MT8195_MIXER_IN1_SOUT_TO_DISP_MIXER 0 + +#define MT8195_VDO1_MIXER_IN2_SOUT_SEL 0xf5c +#define MT8195_MIXER_IN2_SOUT_TO_DISP_MIXER 0 + +#define MT8195_VDO1_MIXER_IN3_SOUT_SEL 0xf60 +#define MT8195_MIXER_IN3_SOUT_TO_DISP_MIXER 0 + +#define MT8195_VDO1_MIXER_IN4_SOUT_SEL 0xf64 +#define MT8195_MIXER_IN4_SOUT_TO_DISP_MIXER 0 + +#define MT8195_VDO1_MIXER_SOUT_SEL_IN 0xf68 +#define MT8195_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER 0 + static const struct mtk_mmsys_routes mmsys_mt8195_routing_table[] = { { DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0, @@ -367,4 +431,79 @@ static const struct mtk_mmsys_routes mmsys_mt8195_routing_table[] = { } }; +static const struct mtk_mmsys_routes mmsys_mt8195_vdo1_routing_table[] = { + { + DDP_COMPONENT_MDP_RDMA0, DDP_COMPONENT_MERGE1, + MT8195_VDO1_VPP_MERGE0_P0_SEL_IN, GENMASK(0, 0), + MT8195_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0 + }, { + DDP_COMPONENT_MDP_RDMA1, DDP_COMPONENT_MERGE1, + MT8195_VDO1_VPP_MERGE0_P1_SEL_IN, GENMASK(0, 0), + MT8195_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1 + }, { + DDP_COMPONENT_MDP_RDMA2, DDP_COMPONENT_MERGE2, + MT8195_VDO1_VPP_MERGE1_P0_SEL_IN, GENMASK(0, 0), + MT8195_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2 + }, { + DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER, + MT8195_VDO1_MERGE0_ASYNC_SOUT_SEL, GENMASK(1, 0), + MT8195_SOUT_TO_MIXER_IN1_SEL + }, { + DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER, + MT8195_VDO1_MERGE1_ASYNC_SOUT_SEL, GENMASK(1, 0), + MT8195_SOUT_TO_MIXER_IN2_SEL + }, { + DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER, + MT8195_VDO1_MERGE2_ASYNC_SOUT_SEL, GENMASK(1, 0), + MT8195_SOUT_TO_MIXER_IN3_SEL + }, { + DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER, + MT8195_VDO1_MERGE3_ASYNC_SOUT_SEL, GENMASK(1, 0), + MT8195_SOUT_TO_MIXER_IN4_SEL + }, { + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5, + MT8195_VDO1_MIXER_OUT_SOUT_SEL, GENMASK(0, 0), + MT8195_MIXER_SOUT_TO_MERGE4_ASYNC_SEL + }, { + DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER, + MT8195_VDO1_MIXER_IN1_SEL_IN, GENMASK(0, 0), + MT8195_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT + }, { + DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER, + MT8195_VDO1_MIXER_IN2_SEL_IN, GENMASK(0, 0), + MT8195_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT + }, { + DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER, + MT8195_VDO1_MIXER_IN3_SEL_IN, GENMASK(0, 0), + MT8195_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT + }, { + DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER, + MT8195_VDO1_MIXER_IN4_SEL_IN, GENMASK(0, 0), + MT8195_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT + }, { + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5, + MT8195_VDO1_MIXER_SOUT_SEL_IN, GENMASK(2, 0), + MT8195_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER + }, { + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5, + MT8195_VDO1_MERGE4_ASYNC_SEL_IN, GENMASK(2, 0), + MT8195_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT + }, { + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1, + MT8195_VDO1_DISP_DPI1_SEL_IN, GENMASK(1, 0), + MT8195_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT + }, { + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1, + MT8195_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0), + MT8195_MERGE4_SOUT_TO_DPI1_SEL + }, { + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1, + MT8195_VDO1_DISP_DP_INTF0_SEL_IN, GENMASK(1, 0), + MT8195_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT + }, { + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1, + MT8195_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0), + MT8195_MERGE4_SOUT_TO_DP_INTF0_SEL + } +}; #endif /* __SOC_MEDIATEK_MT8195_MMSYS_H */ diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 146a78ba06c1..9a327eb5d9d7 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -80,6 +80,12 @@ static const struct mtk_mmsys_driver_data mt8195_vdosys0_driver_data = { .num_routes = ARRAY_SIZE(mmsys_mt8195_routing_table), }; +static const struct mtk_mmsys_driver_data mt8195_vdosys1_driver_data = { + .clk_driver = "clk-mt8195-vdo1", + .routes = mmsys_mt8195_vdo1_routing_table, + .num_routes = ARRAY_SIZE(mmsys_mt8195_vdo1_routing_table), +}; + static const struct mtk_mmsys_driver_data mt8365_mmsys_driver_data = { .clk_driver = "clk-mt8365-mm", .routes = mt8365_mmsys_routing_table, @@ -292,6 +298,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = { .compatible = "mediatek,mt8195-vdosys0", .data = &mt8195_vdosys0_driver_data, }, + { + .compatible = "mediatek,mt8195-vdosys1", + .data = &mt8195_vdosys1_driver_data, + }, { .compatible = "mediatek,mt8365-mmsys", .data = &mt8365_mmsys_driver_data, From patchwork Thu Nov 3 03:25:06 2022 Content-Type: text/plain; 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Thu, 3 Nov 2022 11:25:14 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:14 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , , Subject: [PATCH v27 05/11] soc: mediatek: refine code to use mtk_mmsys_update_bits API Date: Thu, 3 Nov 2022 11:25:06 +0800 Message-ID: <20221103032512.9144-6-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Simplify code for update mmsys reg. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Tested-by: AngeloGioacchino Del Regno Tested-by: Bo-Chen Chen Change-Id: I97f103153f08ada6f4e3582ad1fbe7f35e5190ba Reviewed-by: Nícolas F. R. A. Prado --- drivers/soc/mediatek/mtk-mmsys.c | 45 ++++++++++++-------------------- 1 file changed, 16 insertions(+), 29 deletions(-) diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 9a327eb5d9d7..135639f21c9b 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -99,22 +99,27 @@ struct mtk_mmsys { struct reset_controller_dev rcdev; }; +static void mtk_mmsys_update_bits(struct mtk_mmsys *mmsys, u32 offset, u32 mask, u32 val) +{ + u32 tmp; + + tmp = readl_relaxed(mmsys->regs + offset); + tmp = (tmp & ~mask) | val; + writel_relaxed(tmp, mmsys->regs + offset); +} + void mtk_mmsys_ddp_connect(struct device *dev, enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next) { struct mtk_mmsys *mmsys = dev_get_drvdata(dev); const struct mtk_mmsys_routes *routes = mmsys->data->routes; - u32 reg; int i; for (i = 0; i < mmsys->data->num_routes; i++) - if (cur == routes[i].from_comp && next == routes[i].to_comp) { - reg = readl_relaxed(mmsys->regs + routes[i].addr); - reg &= ~routes[i].mask; - reg |= routes[i].val; - writel_relaxed(reg, mmsys->regs + routes[i].addr); - } + 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); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_connect); @@ -124,27 +129,14 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, { struct mtk_mmsys *mmsys = dev_get_drvdata(dev); const struct mtk_mmsys_routes *routes = mmsys->data->routes; - u32 reg; int i; for (i = 0; i < mmsys->data->num_routes; i++) - if (cur == routes[i].from_comp && next == routes[i].to_comp) { - reg = readl_relaxed(mmsys->regs + routes[i].addr); - reg &= ~routes[i].mask; - writel_relaxed(reg, mmsys->regs + routes[i].addr); - } + if (cur == routes[i].from_comp && next == routes[i].to_comp) + mtk_mmsys_update_bits(mmsys, routes[i].addr, routes[i].mask, 0); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_disconnect); -static void mtk_mmsys_update_bits(struct mtk_mmsys *mmsys, u32 offset, u32 mask, u32 val) -{ - u32 tmp; - - tmp = readl_relaxed(mmsys->regs + offset); - tmp = (tmp & ~mask) | val; - writel_relaxed(tmp, mmsys->regs + offset); -} - void mtk_mmsys_ddp_dpi_fmt_config(struct device *dev, u32 val) { if (val) @@ -161,18 +153,13 @@ static int mtk_mmsys_reset_update(struct reset_controller_dev *rcdev, unsigned l { struct mtk_mmsys *mmsys = container_of(rcdev, struct mtk_mmsys, rcdev); unsigned long flags; - u32 reg; spin_lock_irqsave(&mmsys->lock, flags); - reg = readl_relaxed(mmsys->regs + mmsys->data->sw0_rst_offset); - if (assert) - reg &= ~BIT(id); + mtk_mmsys_update_bits(mmsys, mmsys->data->sw0_rst_offset, BIT(id), 0); else - reg |= BIT(id); - - writel_relaxed(reg, mmsys->regs + mmsys->data->sw0_rst_offset); + mtk_mmsys_update_bits(mmsys, mmsys->data->sw0_rst_offset, BIT(id), BIT(id)); spin_unlock_irqrestore(&mmsys->lock, flags); From patchwork Thu Nov 3 03:25:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029446 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 4E177C433FE for ; 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Thu, 03 Nov 2022 11:25:16 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) 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 15.2.792.15; Thu, 3 Nov 2022 11:25:14 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:14 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , , Subject: [PATCH v27 06/11] soc: mediatek: add mtk-mmsys config API for mt8195 vdosys1 Date: Thu, 3 Nov 2022 11:25:07 +0800 Message-ID: <20221103032512.9144-7-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add four mmsys config APIs. The config APIs are used for config mmsys reg. Some mmsys regs need to be set according to the HW engine binding to the mmsys simultaneously. 1. mtk_mmsys_merge_async_config: config merge async width/height. async is used for cross-clock domain synchronization. 2. mtk_mmsys_hdr_confing: config hdr backend async width/height. 3. mtk_mmsys_mixer_in_config and mtk_mmsys_mixer_in_config: config mixer related settings. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Tested-by: AngeloGioacchino Del Regno Tested-by: Bo-Chen Chen --- drivers/soc/mediatek/mt8195-mmsys.h | 6 +++++ drivers/soc/mediatek/mtk-mmsys.c | 35 ++++++++++++++++++++++++++ include/linux/soc/mediatek/mtk-mmsys.h | 9 +++++++ 3 files changed, 50 insertions(+) diff --git a/drivers/soc/mediatek/mt8195-mmsys.h b/drivers/soc/mediatek/mt8195-mmsys.h index fd7b455bd675..454944a9409c 100644 --- a/drivers/soc/mediatek/mt8195-mmsys.h +++ b/drivers/soc/mediatek/mt8195-mmsys.h @@ -75,6 +75,12 @@ #define MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0 (2 << 16) #define MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE (3 << 16) +#define MT8195_VDO1_MERGE0_ASYNC_CFG_WD 0xe30 +#define MT8195_VDO1_HDRBE_ASYNC_CFG_WD 0xe70 +#define MT8195_VDO1_HDR_TOP_CFG 0xd00 +#define MT8195_VDO1_MIXER_IN1_ALPHA 0xd30 +#define MT8195_VDO1_MIXER_IN1_PAD 0xd40 + #define MT8195_VDO1_VPP_MERGE0_P0_SEL_IN 0xf04 #define MT8195_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0 1 diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 135639f21c9b..f693d7eacff1 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -137,6 +137,41 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_disconnect); +void mtk_mmsys_merge_async_config(struct device *dev, int idx, int width, int height) +{ + mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8195_VDO1_MERGE0_ASYNC_CFG_WD + 0x10 * idx, + ~0, height << 16 | width); +} +EXPORT_SYMBOL_GPL(mtk_mmsys_merge_async_config); + +void mtk_mmsys_hdr_confing(struct device *dev, int be_width, int be_height) +{ + mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8195_VDO1_HDRBE_ASYNC_CFG_WD, ~0, + be_height << 16 | be_width); +} +EXPORT_SYMBOL_GPL(mtk_mmsys_hdr_confing); + +void mtk_mmsys_mixer_in_config(struct device *dev, int idx, bool alpha_sel, u16 alpha, + u8 mode, u32 biwidth) +{ + struct mtk_mmsys *mmsys = dev_get_drvdata(dev); + + mtk_mmsys_update_bits(mmsys, MT8195_VDO1_MIXER_IN1_ALPHA + (idx - 1) * 4, ~0, + alpha << 16 | alpha); + mtk_mmsys_update_bits(mmsys, MT8195_VDO1_HDR_TOP_CFG, BIT(19 + idx), + alpha_sel << (19 + idx)); + mtk_mmsys_update_bits(mmsys, MT8195_VDO1_MIXER_IN1_PAD + (idx - 1) * 4, + GENMASK(31, 16) | GENMASK(1, 0), biwidth << 16 | mode); +} +EXPORT_SYMBOL_GPL(mtk_mmsys_mixer_in_config); + +void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap) +{ + mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8195_VDO1_MIXER_IN1_PAD + (idx - 1) * 4, + BIT(4), channel_swap << 4); +} +EXPORT_SYMBOL_GPL(mtk_mmsys_mixer_in_channel_swap); + void mtk_mmsys_ddp_dpi_fmt_config(struct device *dev, u32 val) { if (val) diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index 127f1b888ace..ec9190e792f2 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -75,4 +75,13 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, void mtk_mmsys_ddp_dpi_fmt_config(struct device *dev, u32 val); +void mtk_mmsys_merge_async_config(struct device *dev, int idx, int width, int height); + +void mtk_mmsys_hdr_confing(struct device *dev, int be_width, int be_height); + +void mtk_mmsys_mixer_in_config(struct device *dev, int idx, bool alpha_sel, u16 alpha, + u8 mode, u32 biwidth); + +void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap); + #endif /* __MTK_MMSYS_H */ From patchwork Thu Nov 3 03:25:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029441 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 F3574C433FE for ; Thu, 3 Nov 2022 03:26:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0CAB310E573; Thu, 3 Nov 2022 03:25:35 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9BFA010E56B for ; 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Thu, 03 Nov 2022 11:25:16 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) 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 15.2.792.15; Thu, 3 Nov 2022 11:25:15 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:15 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , , Subject: [PATCH v27 07/11] soc: mediatek: add cmdq support of mtk-mmsys config API for mt8195 vdosys1 Date: Thu, 3 Nov 2022 11:25:08 +0800 Message-ID: <20221103032512.9144-8-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add cmdq support for mtk-mmsys config API. The mmsys config register settings need to take effect with the other HW settings(like OVL_ADAPTOR...) at the same vblanking time. If we use CPU to write the mmsys reg, we can't guarantee all the settings can be written in the same vblanking time. Cmdq is used for this purpose. We prepare all the related HW settings in one cmdq packet. The first command in the packet is "wait stream done", and then following with all the HW settings. After the cmdq packet is flush to GCE HW. The GCE waits for the "stream done event" to coming and then starts flushing all the HW settings. This can guarantee all the settings flush in the same vblanking. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Tested-by: AngeloGioacchino Del Regno Tested-by: Bo-Chen Chen --- drivers/soc/mediatek/mtk-mmsys.c | 59 ++++++++++++++++++-------- include/linux/soc/mediatek/mtk-mmsys.h | 15 +++++-- 2 files changed, 53 insertions(+), 21 deletions(-) diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index f693d7eacff1..2cce35760e3f 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -97,12 +97,27 @@ struct mtk_mmsys { const struct mtk_mmsys_driver_data *data; spinlock_t lock; /* protects mmsys_sw_rst_b reg */ struct reset_controller_dev rcdev; + struct cmdq_client_reg cmdq_base; }; -static void mtk_mmsys_update_bits(struct mtk_mmsys *mmsys, u32 offset, u32 mask, u32 val) +static void mtk_mmsys_update_bits(struct mtk_mmsys *mmsys, u32 offset, u32 mask, u32 val, + struct cmdq_pkt *cmdq_pkt) { u32 tmp; +#if IS_REACHABLE(CONFIG_MTK_CMDQ) + if (cmdq_pkt) { + if (mmsys->cmdq_base.size == 0) { + pr_err("mmsys lose gce property, failed to update mmsys bits with cmdq"); + return; + } + cmdq_pkt_write_mask(cmdq_pkt, mmsys->cmdq_base.subsys, + mmsys->cmdq_base.offset + offset, val, + mask); + return; + } +#endif + tmp = readl_relaxed(mmsys->regs + offset); tmp = (tmp & ~mask) | val; writel_relaxed(tmp, mmsys->regs + offset); @@ -119,7 +134,7 @@ void mtk_mmsys_ddp_connect(struct device *dev, for (i = 0; i < mmsys->data->num_routes; i++) 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); + routes[i].val, NULL); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_connect); @@ -133,42 +148,45 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, for (i = 0; i < mmsys->data->num_routes; i++) if (cur == routes[i].from_comp && next == routes[i].to_comp) - mtk_mmsys_update_bits(mmsys, routes[i].addr, routes[i].mask, 0); + mtk_mmsys_update_bits(mmsys, routes[i].addr, routes[i].mask, 0, NULL); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_disconnect); -void mtk_mmsys_merge_async_config(struct device *dev, int idx, int width, int height) +void mtk_mmsys_merge_async_config(struct device *dev, int idx, int width, int height, + struct cmdq_pkt *cmdq_pkt) { mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8195_VDO1_MERGE0_ASYNC_CFG_WD + 0x10 * idx, - ~0, height << 16 | width); + ~0, height << 16 | width, cmdq_pkt); } EXPORT_SYMBOL_GPL(mtk_mmsys_merge_async_config); -void mtk_mmsys_hdr_confing(struct device *dev, int be_width, int be_height) +void mtk_mmsys_hdr_confing(struct device *dev, int be_width, int be_height, + struct cmdq_pkt *cmdq_pkt) { mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8195_VDO1_HDRBE_ASYNC_CFG_WD, ~0, - be_height << 16 | be_width); + be_height << 16 | be_width, cmdq_pkt); } EXPORT_SYMBOL_GPL(mtk_mmsys_hdr_confing); void mtk_mmsys_mixer_in_config(struct device *dev, int idx, bool alpha_sel, u16 alpha, - u8 mode, u32 biwidth) + u8 mode, u32 biwidth, struct cmdq_pkt *cmdq_pkt) { struct mtk_mmsys *mmsys = dev_get_drvdata(dev); mtk_mmsys_update_bits(mmsys, MT8195_VDO1_MIXER_IN1_ALPHA + (idx - 1) * 4, ~0, - alpha << 16 | alpha); + alpha << 16 | alpha, cmdq_pkt); mtk_mmsys_update_bits(mmsys, MT8195_VDO1_HDR_TOP_CFG, BIT(19 + idx), - alpha_sel << (19 + idx)); + alpha_sel << (19 + idx), cmdq_pkt); mtk_mmsys_update_bits(mmsys, MT8195_VDO1_MIXER_IN1_PAD + (idx - 1) * 4, - GENMASK(31, 16) | GENMASK(1, 0), biwidth << 16 | mode); + GENMASK(31, 16) | GENMASK(1, 0), biwidth << 16 | mode, cmdq_pkt); } EXPORT_SYMBOL_GPL(mtk_mmsys_mixer_in_config); -void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap) +void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap, + struct cmdq_pkt *cmdq_pkt) { mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8195_VDO1_MIXER_IN1_PAD + (idx - 1) * 4, - BIT(4), channel_swap << 4); + BIT(4), channel_swap << 4, cmdq_pkt); } EXPORT_SYMBOL_GPL(mtk_mmsys_mixer_in_channel_swap); @@ -176,10 +194,10 @@ void mtk_mmsys_ddp_dpi_fmt_config(struct device *dev, u32 val) { if (val) mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8186_MMSYS_DPI_OUTPUT_FORMAT, - DPI_RGB888_DDR_CON, DPI_FORMAT_MASK); + DPI_RGB888_DDR_CON, DPI_FORMAT_MASK, NULL); else mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8186_MMSYS_DPI_OUTPUT_FORMAT, - DPI_RGB565_SDR_CON, DPI_FORMAT_MASK); + DPI_RGB565_SDR_CON, DPI_FORMAT_MASK, NULL); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_dpi_fmt_config); @@ -192,9 +210,9 @@ static int mtk_mmsys_reset_update(struct reset_controller_dev *rcdev, unsigned l spin_lock_irqsave(&mmsys->lock, flags); if (assert) - mtk_mmsys_update_bits(mmsys, mmsys->data->sw0_rst_offset, BIT(id), 0); + mtk_mmsys_update_bits(mmsys, mmsys->data->sw0_rst_offset, BIT(id), 0, NULL); else - mtk_mmsys_update_bits(mmsys, mmsys->data->sw0_rst_offset, BIT(id), BIT(id)); + mtk_mmsys_update_bits(mmsys, mmsys->data->sw0_rst_offset, BIT(id), BIT(id), NULL); spin_unlock_irqrestore(&mmsys->lock, flags); @@ -262,6 +280,13 @@ static int mtk_mmsys_probe(struct platform_device *pdev) } mmsys->data = of_device_get_match_data(&pdev->dev); + +#if IS_REACHABLE(CONFIG_MTK_CMDQ) + ret = cmdq_dev_get_client_reg(dev, &mmsys->cmdq_base, 0); + if (ret) + dev_dbg(dev, "No mediatek,gce-client-reg!\n"); +#endif + platform_set_drvdata(pdev, mmsys); clks = platform_device_register_data(&pdev->dev, mmsys->data->clk_driver, diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index ec9190e792f2..daa63bbb523c 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -6,6 +6,10 @@ #ifndef __MTK_MMSYS_H #define __MTK_MMSYS_H +#include +#include +#include + enum mtk_ddp_comp_id; struct device; @@ -75,13 +79,16 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, void mtk_mmsys_ddp_dpi_fmt_config(struct device *dev, u32 val); -void mtk_mmsys_merge_async_config(struct device *dev, int idx, int width, int height); +void mtk_mmsys_merge_async_config(struct device *dev, int idx, int width, + int height, struct cmdq_pkt *cmdq_pkt); -void mtk_mmsys_hdr_confing(struct device *dev, int be_width, int be_height); +void mtk_mmsys_hdr_confing(struct device *dev, int be_width, int be_height, + struct cmdq_pkt *cmdq_pkt); void mtk_mmsys_mixer_in_config(struct device *dev, int idx, bool alpha_sel, u16 alpha, - u8 mode, u32 biwidth); + u8 mode, u32 biwidth, struct cmdq_pkt *cmdq_pkt); -void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap); +void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap, + struct cmdq_pkt *cmdq_pkt); #endif /* __MTK_MMSYS_H */ From patchwork Thu Nov 3 03:25:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029443 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 E6916C4332F for ; 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Thu, 03 Nov 2022 11:25:16 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) 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 15.2.792.15; Thu, 3 Nov 2022 11:25:15 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:15 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , , Subject: [PATCH v27 08/11] soc: mediatek: mmsys: add mmsys for support 64 reset bits Date: Thu, 3 Nov 2022 11:25:09 +0800 Message-ID: <20221103032512.9144-9-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add mmsys for support 64 reset bits. It is a preparation for MT8195 vdosys1 HW reset. MT8195 vdosys1 has more than 32 reset bits. 1. Add the number of reset bits in mmsys private data 2. move the whole "reset register code section" behind the "get mmsys->data" code section for getting the num_resets in mmsys->data. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Tested-by: Bo-Chen Chen Change-Id: Ic7c30ad6c4f74a6b2ebf75fc0e3f9f207b0416d1 Reviewed-by: Nícolas F. R. A. Prado --- drivers/soc/mediatek/mtk-mmsys.c | 40 +++++++++++++++++++++----------- drivers/soc/mediatek/mtk-mmsys.h | 1 + 2 files changed, 28 insertions(+), 13 deletions(-) diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 2cce35760e3f..d6165857302d 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -20,6 +20,8 @@ #include "mt8195-mmsys.h" #include "mt8365-mmsys.h" +#define MMSYS_SW_RESET_PER_REG 32 + static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = { .clk_driver = "clk-mt2701-mm", .routes = mmsys_default_routing_table, @@ -51,6 +53,7 @@ static const struct mtk_mmsys_driver_data mt8173_mmsys_driver_data = { .routes = mmsys_default_routing_table, .num_routes = ARRAY_SIZE(mmsys_default_routing_table), .sw0_rst_offset = MT8183_MMSYS_SW0_RST_B, + .num_resets = 32, }; static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = { @@ -58,6 +61,7 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = { .routes = mmsys_mt8183_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8183_routing_table), .sw0_rst_offset = MT8183_MMSYS_SW0_RST_B, + .num_resets = 32, }; static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = { @@ -65,6 +69,7 @@ static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = { .routes = mmsys_mt8186_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8186_routing_table), .sw0_rst_offset = MT8186_MMSYS_SW0_RST_B, + .num_resets = 32, }; static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = { @@ -72,6 +77,7 @@ static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = { .routes = mmsys_mt8192_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8192_routing_table), .sw0_rst_offset = MT8186_MMSYS_SW0_RST_B, + .num_resets = 32, }; static const struct mtk_mmsys_driver_data mt8195_vdosys0_driver_data = { @@ -206,13 +212,19 @@ static int mtk_mmsys_reset_update(struct reset_controller_dev *rcdev, unsigned l { struct mtk_mmsys *mmsys = container_of(rcdev, struct mtk_mmsys, rcdev); unsigned long flags; + u32 offset; + u32 reg; + + offset = (id / MMSYS_SW_RESET_PER_REG) * sizeof(u32); + id = id % MMSYS_SW_RESET_PER_REG; + reg = mmsys->data->sw0_rst_offset + offset; spin_lock_irqsave(&mmsys->lock, flags); if (assert) - mtk_mmsys_update_bits(mmsys, mmsys->data->sw0_rst_offset, BIT(id), 0, NULL); + mtk_mmsys_update_bits(mmsys, reg, BIT(id), 0, NULL); else - mtk_mmsys_update_bits(mmsys, mmsys->data->sw0_rst_offset, BIT(id), BIT(id), NULL); + mtk_mmsys_update_bits(mmsys, reg, BIT(id), BIT(id), NULL); spin_unlock_irqrestore(&mmsys->lock, flags); @@ -267,20 +279,22 @@ static int mtk_mmsys_probe(struct platform_device *pdev) return ret; } - spin_lock_init(&mmsys->lock); + mmsys->data = of_device_get_match_data(&pdev->dev); - mmsys->rcdev.owner = THIS_MODULE; - mmsys->rcdev.nr_resets = 32; - mmsys->rcdev.ops = &mtk_mmsys_reset_ops; - mmsys->rcdev.of_node = pdev->dev.of_node; - ret = devm_reset_controller_register(&pdev->dev, &mmsys->rcdev); - if (ret) { - dev_err(&pdev->dev, "Couldn't register mmsys reset controller: %d\n", ret); - return ret; + if (mmsys->data->num_resets > 0) { + spin_lock_init(&mmsys->lock); + + mmsys->rcdev.owner = THIS_MODULE; + mmsys->rcdev.nr_resets = mmsys->data->num_resets; + mmsys->rcdev.ops = &mtk_mmsys_reset_ops; + mmsys->rcdev.of_node = pdev->dev.of_node; + ret = devm_reset_controller_register(&pdev->dev, &mmsys->rcdev); + if (ret) { + dev_err(&pdev->dev, "Couldn't register mmsys reset controller: %d\n", ret); + return ret; + } } - mmsys->data = of_device_get_match_data(&pdev->dev); - #if IS_REACHABLE(CONFIG_MTK_CMDQ) ret = cmdq_dev_get_client_reg(dev, &mmsys->cmdq_base, 0); if (ret) diff --git a/drivers/soc/mediatek/mtk-mmsys.h b/drivers/soc/mediatek/mtk-mmsys.h index 77f37f8c715b..e19994749adb 100644 --- a/drivers/soc/mediatek/mtk-mmsys.h +++ b/drivers/soc/mediatek/mtk-mmsys.h @@ -91,6 +91,7 @@ struct mtk_mmsys_driver_data { const struct mtk_mmsys_routes *routes; const unsigned int num_routes; const u16 sw0_rst_offset; + const u32 num_resets; }; /* From patchwork Thu Nov 3 03:25:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029436 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 7B7E3C433FE for ; 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Thu, 03 Nov 2022 11:25:16 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 3 Nov 2022 11:25:15 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:15 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , , Subject: [PATCH v27 09/11] soc: mediatek: mmsys: add reset control for MT8195 vdosys1 Date: Thu, 3 Nov 2022 11:25:10 +0800 Message-ID: <20221103032512.9144-10-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" MT8195 vdosys1 has more than 32 reset bits and a different reset base than other chips. Add the number of reset bits and reset base in mmsys private data. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Tested-by: AngeloGioacchino Del Regno Tested-by: Bo-Chen Chen --- drivers/soc/mediatek/mt8195-mmsys.h | 1 + drivers/soc/mediatek/mtk-mmsys.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/soc/mediatek/mt8195-mmsys.h b/drivers/soc/mediatek/mt8195-mmsys.h index 454944a9409c..a6652ae63431 100644 --- a/drivers/soc/mediatek/mt8195-mmsys.h +++ b/drivers/soc/mediatek/mt8195-mmsys.h @@ -75,6 +75,7 @@ #define MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0 (2 << 16) #define MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE (3 << 16) +#define MT8195_VDO1_SW0_RST_B 0x1d0 #define MT8195_VDO1_MERGE0_ASYNC_CFG_WD 0xe30 #define MT8195_VDO1_HDRBE_ASYNC_CFG_WD 0xe70 #define MT8195_VDO1_HDR_TOP_CFG 0xd00 diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index d6165857302d..8fda1d551c2d 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -90,6 +90,8 @@ static const struct mtk_mmsys_driver_data mt8195_vdosys1_driver_data = { .clk_driver = "clk-mt8195-vdo1", .routes = mmsys_mt8195_vdo1_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8195_vdo1_routing_table), + .sw0_rst_offset = MT8195_VDO1_SW0_RST_B, + .num_resets = 64, }; static const struct mtk_mmsys_driver_data mt8365_mmsys_driver_data = { From patchwork Thu Nov 3 03:25:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029438 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 EFBDBC433FE for ; Thu, 3 Nov 2022 03:25:52 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2364E10E56F; Thu, 3 Nov 2022 03:25:26 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 793E810E56D for ; Thu, 3 Nov 2022 03:25:22 +0000 (UTC) X-UUID: 3eb021bf95794b5e95e180cd29d35455-20221103 DKIM-Signature: v=1; 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Thu, 03 Nov 2022 11:25:16 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 3 Nov 2022 11:25:15 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:15 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , , Subject: [PATCH v27 10/11] soc: mediatek: add mtk-mutex component - dp_intf1 Date: Thu, 3 Nov 2022 11:25:11 +0800 Message-ID: <20221103032512.9144-11-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add mtk-mutex DDP_COMPONENT_DP_INTF1 component. The MT8195 vdosys1 path component contains ovl_adaptor, merge5, and dp_intf1. It is a preparation for adding support for MT8195 vdosys1 path component. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Tested-by: AngeloGioacchino Del Regno Tested-by: Bo-Chen Chen --- drivers/soc/mediatek/mtk-mutex.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c index c1a33d52038e..41cba6aa0e83 100644 --- a/drivers/soc/mediatek/mtk-mutex.c +++ b/drivers/soc/mediatek/mtk-mutex.c @@ -602,6 +602,9 @@ void mtk_mutex_add_comp(struct mtk_mutex *mutex, case DDP_COMPONENT_DP_INTF0: sof_id = MUTEX_SOF_DP_INTF0; break; + case DDP_COMPONENT_DP_INTF1: + sof_id = MUTEX_SOF_DP_INTF1; + break; default: if (mtx->data->mutex_mod[id] < 32) { offset = DISP_REG_MUTEX_MOD(mtx->data->mutex_mod_reg, @@ -642,6 +645,7 @@ void mtk_mutex_remove_comp(struct mtk_mutex *mutex, case DDP_COMPONENT_DPI0: case DDP_COMPONENT_DPI1: case DDP_COMPONENT_DP_INTF0: + case DDP_COMPONENT_DP_INTF1: writel_relaxed(MUTEX_SOF_SINGLE_MODE, mtx->regs + DISP_REG_MUTEX_SOF(mtx->data->mutex_sof_reg, From patchwork Thu Nov 3 03:25:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13029440 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 629DEC4332F for ; Thu, 3 Nov 2022 03:26:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A3BD210E575; Thu, 3 Nov 2022 03:25:34 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2A57D10E56D for ; Thu, 3 Nov 2022 03:25:22 +0000 (UTC) X-UUID: 2b8192ce3c1c49679320a91183d685c1-20221103 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=BAbs0IjDVsViVrySB7IBCipZ7l2lYXu6rrJFRwYE9jc=; b=GgFrXGmdGrskoYNaJBrh8V8cn0N7rFg0/wnD4aYJRDlRO3UuyhVq7NEtGaN8hvU5ZzGOwjE/oiqTE6SZ2OxPL143q7wGUvfXwnrIaCJ2b27Qelaw5LuJ/fVB4MXuKVhHlA/N0fJ87fWC1FIYbIUSUQZcQewXgEDYv06pDAtZ21k=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.12, REQID:0471f3d9-050b-43aa-8d70-0c6bb9dda8d1, IP:0, U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:100,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:100 X-CID-INFO: VERSION:1.1.12, REQID:0471f3d9-050b-43aa-8d70-0c6bb9dda8d1, IP:0, URL :0,TC:0,Content:0,EDM:0,RT:0,SF:100,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTIO N:quarantine,TS:100 X-CID-META: VersionHash:62cd327, CLOUDID:7e7946eb-84ac-4628-a416-bc50d5503da6, B ulkID:22110311251790FM7FG4,BulkQuantity:0,Recheck:0,SF:38|28|17|19|48,TC:n il,Content:0,EDM:-3,IP:nil,URL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 2b8192ce3c1c49679320a91183d685c1-20221103 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1743284829; Thu, 03 Nov 2022 11:25:16 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 3 Nov 2022 11:25:15 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 11:25:15 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , , Subject: [PATCH v27 11/11] soc: mediatek: add mtk-mutex support for mt8195 vdosys1 Date: Thu, 3 Nov 2022 11:25:12 +0800 Message-ID: <20221103032512.9144-12-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103032512.9144-1-nancy.lin@mediatek.com> References: <20221103032512.9144-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Yongqiang Niu , David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add mtk-mutex support for mt8195 vdosys1. The vdosys1 path component contains ovl_adaptor, merge5, and dp_intf1. Ovl_adaptor is composed of several sub-elements which include MDP_RDMA0~7, MERGE0~3, and ETHDR. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Tested-by: AngeloGioacchino Del Regno Tested-by: Bo-Chen Chen --- drivers/soc/mediatek/mtk-mutex.c | 33 ++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c index 41cba6aa0e83..8d0eb70690e5 100644 --- a/drivers/soc/mediatek/mtk-mutex.c +++ b/drivers/soc/mediatek/mtk-mutex.c @@ -130,6 +130,24 @@ #define MT8195_MUTEX_MOD_DISP_DP_INTF0 21 #define MT8195_MUTEX_MOD_DISP_PWM0 27 +#define MT8195_MUTEX_MOD_DISP1_MDP_RDMA0 0 +#define MT8195_MUTEX_MOD_DISP1_MDP_RDMA1 1 +#define MT8195_MUTEX_MOD_DISP1_MDP_RDMA2 2 +#define MT8195_MUTEX_MOD_DISP1_MDP_RDMA3 3 +#define MT8195_MUTEX_MOD_DISP1_MDP_RDMA4 4 +#define MT8195_MUTEX_MOD_DISP1_MDP_RDMA5 5 +#define MT8195_MUTEX_MOD_DISP1_MDP_RDMA6 6 +#define MT8195_MUTEX_MOD_DISP1_MDP_RDMA7 7 +#define MT8195_MUTEX_MOD_DISP1_VPP_MERGE0 8 +#define MT8195_MUTEX_MOD_DISP1_VPP_MERGE1 9 +#define MT8195_MUTEX_MOD_DISP1_VPP_MERGE2 10 +#define MT8195_MUTEX_MOD_DISP1_VPP_MERGE3 11 +#define MT8195_MUTEX_MOD_DISP1_VPP_MERGE4 12 +#define MT8195_MUTEX_MOD_DISP1_DISP_MIXER 18 +#define MT8195_MUTEX_MOD_DISP1_DPI0 25 +#define MT8195_MUTEX_MOD_DISP1_DPI1 26 +#define MT8195_MUTEX_MOD_DISP1_DP_INTF0 27 + #define MT8365_MUTEX_MOD_DISP_OVL0 7 #define MT8365_MUTEX_MOD_DISP_OVL0_2L 8 #define MT8365_MUTEX_MOD_DISP_RDMA0 9 @@ -372,6 +390,21 @@ static const unsigned int mt8195_mutex_mod[DDP_COMPONENT_ID_MAX] = { [DDP_COMPONENT_DSI0] = MT8195_MUTEX_MOD_DISP_DSI0, [DDP_COMPONENT_PWM0] = MT8195_MUTEX_MOD_DISP_PWM0, [DDP_COMPONENT_DP_INTF0] = MT8195_MUTEX_MOD_DISP_DP_INTF0, + [DDP_COMPONENT_MDP_RDMA0] = MT8195_MUTEX_MOD_DISP1_MDP_RDMA0, + [DDP_COMPONENT_MDP_RDMA1] = MT8195_MUTEX_MOD_DISP1_MDP_RDMA1, + [DDP_COMPONENT_MDP_RDMA2] = MT8195_MUTEX_MOD_DISP1_MDP_RDMA2, + [DDP_COMPONENT_MDP_RDMA3] = MT8195_MUTEX_MOD_DISP1_MDP_RDMA3, + [DDP_COMPONENT_MDP_RDMA4] = MT8195_MUTEX_MOD_DISP1_MDP_RDMA4, + [DDP_COMPONENT_MDP_RDMA5] = MT8195_MUTEX_MOD_DISP1_MDP_RDMA5, + [DDP_COMPONENT_MDP_RDMA6] = MT8195_MUTEX_MOD_DISP1_MDP_RDMA6, + [DDP_COMPONENT_MDP_RDMA7] = MT8195_MUTEX_MOD_DISP1_MDP_RDMA7, + [DDP_COMPONENT_MERGE1] = MT8195_MUTEX_MOD_DISP1_VPP_MERGE0, + [DDP_COMPONENT_MERGE2] = MT8195_MUTEX_MOD_DISP1_VPP_MERGE1, + [DDP_COMPONENT_MERGE3] = MT8195_MUTEX_MOD_DISP1_VPP_MERGE2, + [DDP_COMPONENT_MERGE4] = MT8195_MUTEX_MOD_DISP1_VPP_MERGE3, + [DDP_COMPONENT_ETHDR_MIXER] = MT8195_MUTEX_MOD_DISP1_DISP_MIXER, + [DDP_COMPONENT_MERGE5] = MT8195_MUTEX_MOD_DISP1_VPP_MERGE4, + [DDP_COMPONENT_DP_INTF1] = MT8195_MUTEX_MOD_DISP1_DP_INTF0, }; static const unsigned int mt8365_mutex_mod[DDP_COMPONENT_ID_MAX] = {