From patchwork Mon Jun 6 03:18:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12869904 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 DAE6FC433EF for ; Mon, 6 Jun 2022 03:18:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 899CA10E884; Mon, 6 Jun 2022 03:18:38 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7162510E464 for ; Mon, 6 Jun 2022 03:18:36 +0000 (UTC) X-UUID: 7acef0c196c143bda44186f32f61cdcd-20220606 X-CID-P-RULE: Spam_GS6885AD X-CID-O-INFO: VERSION:1.1.5, REQID:76ecc61b-8934-4e48-b014-2ed47302961b, OB:0, LO B:0,IP:0,URL:25,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS6885AD ,ACTION:quarantine,TS:115 X-CID-INFO: VERSION:1.1.5, REQID:76ecc61b-8934-4e48-b014-2ed47302961b, OB:0, LOB: 0,IP:0,URL:25,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,A CTION:quarantine,TS:115 X-CID-META: VersionHash:2a19b09, CLOUDID:3f52407e-c8dc-403a-96e8-6237210dceee, C OID:43103050ffad,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,QS:0,BEC:nil X-UUID: 7acef0c196c143bda44186f32f61cdcd-20220606 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1756275750; Mon, 06 Jun 2022 11:18:30 +0800 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 15.2.792.3; Mon, 6 Jun 2022 11:18:29 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Mon, 6 Jun 2022 11:18:29 +0800 From: Bo-Chen Chen To: , , , Subject: [PATCH v4 1/3] dt-bindings: mediatek: add vdosys1 RDMA definition for mt8195 Date: Mon, 6 Jun 2022 11:18:16 +0800 Message-ID: <20220606031818.13646-2-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220606031818.13646-1-rex-bc.chen@mediatek.com> References: <20220606031818.13646-1-rex-bc.chen@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, airlied@linux.ie, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Bo-Chen Chen , "Nancy.Lin" , linux-mediatek@lists.infradead.org, pavel@ucw.cz, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org, angelogioacchino.delregno@collabora.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: "Nancy.Lin" Add vdosys1 RDMA definition. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Krzysztof Kozlowski Tested-by: AngeloGioacchino Del Regno Signed-off-by: Bo-Chen Chen --- .../display/mediatek/mediatek,mdp-rdma.yaml | 88 +++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml new file mode 100644 index 000000000000..678abb321cc2 --- /dev/null +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/mediatek/mediatek,mdp-rdma.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek MDP RDMA + +maintainers: + - Chun-Kuang Hu + - Philipp Zabel + +description: + The MediaTek MDP RDMA stands for Read Direct Memory Access. + It provides real time data to the back-end panel driver, such as DSI, + DPI and DP_INTF. + It contains one line buffer to store the sufficient pixel data. + RDMA device node must be siblings to the central MMSYS_CONFIG node. + For a description of the MMSYS_CONFIG binding, see + Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml for details. + +properties: + compatible: + - const: mediatek,mt8195-vdo1-rdma + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + + clocks: + items: + - description: RDMA Clock + + iommus: + maxItems: 1 + + mediatek,gce-client-reg: + description: + The register of display function block to be set by gce. There are 4 arguments, + such as gce node, subsys id, offset and register size. The subsys id that is + mapping to the register of display function blocks is defined in the gce header + include/dt-bindings/gce/-gce.h of each chips. + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + maxItems: 1 + +required: + - compatible + - reg + - power-domains + - clocks + - iommus + - mediatek,gce-client-reg + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + rdma@1c104000 { + compatible = "mediatek,mt8195-vdo1-rdma"; + reg = <0 0x1c104000 0 0x1000>; + interrupts = ; + clocks = <&vdosys1 CLK_VDO1_MDP_RDMA0>; + power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>; + iommus = <&iommu_vdo M4U_PORT_L2_MDP_RDMA0>; + mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0x4000 0x1000>; + }; + }; From patchwork Mon Jun 6 03:18:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12869902 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 B9324C433EF for ; Mon, 6 Jun 2022 03:18:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C192D10E70E; Mon, 6 Jun 2022 03:18:36 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id C486A10E178 for ; Mon, 6 Jun 2022 03:18:34 +0000 (UTC) X-UUID: 1d67791cc9764b71bb9172d758c253d6-20220606 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.5, REQID:6690eb9d-a13e-4982-98fb-56e19760333f, OB:10, L OB:30,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Release_Ham,A CTION:release,TS:100 X-CID-INFO: VERSION:1.1.5, REQID:6690eb9d-a13e-4982-98fb-56e19760333f, OB:10, LOB :30,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,A CTION:quarantine,TS:100 X-CID-META: VersionHash:2a19b09, CLOUDID:6e4eb0ad-3171-4dd4-a2d9-73b846daf167, C OID:08a732527a39,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,QS:0,BEC:nil X-UUID: 1d67791cc9764b71bb9172d758c253d6-20220606 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 1780919892; Mon, 06 Jun 2022 11:18:30 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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; Mon, 6 Jun 2022 11:18:29 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Mon, 6 Jun 2022 11:18:29 +0800 From: Bo-Chen Chen To: , , , Subject: [PATCH v4 2/3] dt-bindings: reset: mt8195: add vdosys1 reset control bit Date: Mon, 6 Jun 2022 11:18:17 +0800 Message-ID: <20220606031818.13646-3-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220606031818.13646-1-rex-bc.chen@mediatek.com> References: <20220606031818.13646-1-rex-bc.chen@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, airlied@linux.ie, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Bo-Chen Chen , "Nancy.Lin" , linux-mediatek@lists.infradead.org, pavel@ucw.cz, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org, angelogioacchino.delregno@collabora.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: "Nancy.Lin" 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 Tested-by: AngeloGioacchino Del Regno Signed-off-by: Bo-Chen Chen --- 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 a26bccc8b957..1ccfe2f28964 100644 --- a/include/dt-bindings/reset/mt8195-resets.h +++ b/include/dt-bindings/reset/mt8195-resets.h @@ -26,4 +26,49 @@ #define MT8195_TOPRGU_SW_RST_NUM 16 +/* 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 Mon Jun 6 03:18:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12869903 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 EB344C433EF for ; Mon, 6 Jun 2022 03:18:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BC11910E539; Mon, 6 Jun 2022 03:18:37 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0C58510E178 for ; Mon, 6 Jun 2022 03:18:35 +0000 (UTC) X-UUID: f36c067bfd1846e394417f3ed8e377d7-20220606 X-CID-P-RULE: Spam_GS6885AD X-CID-O-INFO: VERSION:1.1.5, REQID:00081a9f-19f3-4ec4-ba5b-d24e1b88d789, OB:30, L OB:20,IP:0,URL:25,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS6885 AD,ACTION:quarantine,TS:115 X-CID-INFO: VERSION:1.1.5, REQID:00081a9f-19f3-4ec4-ba5b-d24e1b88d789, OB:30, LOB :20,IP:0,URL:25,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D ,ACTION:quarantine,TS:115 X-CID-META: VersionHash:2a19b09, CLOUDID:724eb0ad-3171-4dd4-a2d9-73b846daf167, C OID:43103050ffad,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,QS:0,BEC:nil X-UUID: f36c067bfd1846e394417f3ed8e377d7-20220606 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 1844916561; Mon, 06 Jun 2022 11:18:30 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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; Mon, 6 Jun 2022 11:18:29 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Mon, 6 Jun 2022 11:18:29 +0800 From: Bo-Chen Chen To: , , , Subject: [PATCH v4 3/3] dt-bindings: mediatek: add ethdr definition for mt8195 Date: Mon, 6 Jun 2022 11:18:18 +0800 Message-ID: <20220606031818.13646-4-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220606031818.13646-1-rex-bc.chen@mediatek.com> References: <20220606031818.13646-1-rex-bc.chen@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, airlied@linux.ie, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Bo-Chen Chen , "Nancy.Lin" , linux-mediatek@lists.infradead.org, pavel@ucw.cz, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org, angelogioacchino.delregno@collabora.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: "Nancy.Lin" Add vdosys1 ETHDR definition. Signed-off-by: Nancy.Lin Reviewed-by: Chun-Kuang Hu Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Krzysztof Kozlowski Tested-by: AngeloGioacchino Del Regno Signed-off-by: Bo-Chen Chen --- .../display/mediatek/mediatek,ethdr.yaml | 188 ++++++++++++++++++ 1 file changed, 188 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml new file mode 100644 index 000000000000..be81d8873354 --- /dev/null +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ethdr.yaml @@ -0,0 +1,188 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/mediatek/mediatek,ethdr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Ethdr Device + +maintainers: + - Chun-Kuang Hu + - Philipp Zabel + +description: + ETHDR (ET High Dynamic Range) is a MediaTek internal HDR engine and is + designed for HDR video and graphics conversion in the external display path. + It handles multiple HDR input types and performs tone mapping, color + space/color format conversion, and then combine different layers, + output the required HDR or SDR signal to the subsequent display path. + This engine is composed of two video frontends, two graphic frontends, + one video backend and a mixer. ETHDR has two DMA function blocks, DS and ADL. + These two function blocks read the pre-programmed registers from DRAM and + set them to HW in the v-blanking period. + +properties: + compatible: + - const: mediatek,mt8195-disp-ethdr + + reg: + maxItems: 7 + + reg-names: + items: + - const: mixer + - const: vdo_fe0 + - const: vdo_fe1 + - const: gfx_fe0 + - const: gfx_fe1 + - const: vdo_be + - const: adl_ds + + interrupts: + maxItems: 1 + + iommus: + minItems: 1 + maxItems: 2 + + clocks: + items: + - description: mixer clock + - description: video frontend 0 clock + - description: video frontend 1 clock + - description: graphic frontend 0 clock + - description: graphic frontend 1 clock + - description: video backend clock + - description: autodownload and menuload clock + - description: video frontend 0 async clock + - description: video frontend 1 async clock + - description: graphic frontend 0 async clock + - description: graphic frontend 1 async clock + - description: video backend async clock + - description: ethdr top clock + + clock-names: + items: + - const: mixer + - const: vdo_fe0 + - const: vdo_fe1 + - const: gfx_fe0 + - const: gfx_fe1 + - const: vdo_be + - const: adl_ds + - const: vdo_fe0_async + - const: vdo_fe1_async + - const: gfx_fe0_async + - const: gfx_fe1_async + - const: vdo_be_async + - const: ethdr_top + + power-domains: + maxItems: 1 + + resets: + items: + - description: video frontend 0 async reset + - description: video frontend 1 async reset + - description: graphic frontend 0 async reset + - description: graphic frontend 1 async reset + - description: video backend async reset + + reset-names: + items: + - const: vdo_fe0_async + - const: vdo_fe1_async + - const: gfx_fe0_async + - const: gfx_fe1_async + - const: vdo_be_async + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: The register of display function block to be set by gce. + There are 4 arguments in this property, gce node, subsys id, offset and + register size. The subsys id is defined in the gce header of each chips + include/dt-bindings/gce/-gce.h, mapping to the register of display + function block. + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + minItems: 7 + maxItems: 7 + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + - power-domains + - resets + - mediatek,gce-client-reg + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + hdr-engine@1c114000 { + compatible = "mediatek,mt8195-disp-ethdr"; + reg = <0 0x1c114000 0 0x1000>, + <0 0x1c115000 0 0x1000>, + <0 0x1c117000 0 0x1000>, + <0 0x1c119000 0 0x1000>, + <0 0x1c11a000 0 0x1000>, + <0 0x1c11b000 0 0x1000>, + <0 0x1c11c000 0 0x1000>; + reg-names = "mixer", "vdo_fe0", "vdo_fe1", "gfx_fe0", "gfx_fe1", + "vdo_be", "adl_ds"; + mediatek,gce-client-reg = <&gce0 SUBSYS_1c11XXXX 0x4000 0x1000>, + <&gce0 SUBSYS_1c11XXXX 0x5000 0x1000>, + <&gce0 SUBSYS_1c11XXXX 0x7000 0x1000>, + <&gce0 SUBSYS_1c11XXXX 0x9000 0x1000>, + <&gce0 SUBSYS_1c11XXXX 0xa000 0x1000>, + <&gce0 SUBSYS_1c11XXXX 0xb000 0x1000>, + <&gce0 SUBSYS_1c11XXXX 0xc000 0x1000>; + clocks = <&vdosys1 CLK_VDO1_DISP_MIXER>, + <&vdosys1 CLK_VDO1_HDR_VDO_FE0>, + <&vdosys1 CLK_VDO1_HDR_VDO_FE1>, + <&vdosys1 CLK_VDO1_HDR_GFX_FE0>, + <&vdosys1 CLK_VDO1_HDR_GFX_FE1>, + <&vdosys1 CLK_VDO1_HDR_VDO_BE>, + <&vdosys1 CLK_VDO1_26M_SLOW>, + <&vdosys1 CLK_VDO1_HDR_VDO_FE0_DL_ASYNC>, + <&vdosys1 CLK_VDO1_HDR_VDO_FE1_DL_ASYNC>, + <&vdosys1 CLK_VDO1_HDR_GFX_FE0_DL_ASYNC>, + <&vdosys1 CLK_VDO1_HDR_GFX_FE1_DL_ASYNC>, + <&vdosys1 CLK_VDO1_HDR_VDO_BE_DL_ASYNC>, + <&topckgen CLK_TOP_ETHDR>; + clock-names = "mixer", "vdo_fe0", "vdo_fe1", "gfx_fe0", "gfx_fe1", + "vdo_be", "adl_ds", "vdo_fe0_async", "vdo_fe1_async", + "gfx_fe0_async", "gfx_fe1_async","vdo_be_async", + "ethdr_top"; + power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>; + iommus = <&iommu_vpp M4U_PORT_L3_HDR_DS>, + <&iommu_vpp M4U_PORT_L3_HDR_ADL>; + interrupts = ; /* disp mixer */ + resets = <&vdosys1 MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_FE0_DL_ASYNC>, + <&vdosys1 MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_FE1_DL_ASYNC>, + <&vdosys1 MT8195_VDOSYS1_SW1_RST_B_HDR_GFX_FE0_DL_ASYNC>, + <&vdosys1 MT8195_VDOSYS1_SW1_RST_B_HDR_GFX_FE1_DL_ASYNC>, + <&vdosys1 MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_BE_DL_ASYNC>; + reset-names = "vdo_fe0_async", "vdo_fe1_async", "gfx_fe0_async", + "gfx_fe1_async", "vdo_be_async"; + }; + }; +...