From patchwork Wed Dec 7 08:44:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Moudy Ho X-Patchwork-Id: 631704 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C592C63706 for ; Wed, 7 Dec 2022 08:45:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229955AbiLGIpc (ORCPT ); Wed, 7 Dec 2022 03:45:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229847AbiLGIov (ORCPT ); Wed, 7 Dec 2022 03:44:51 -0500 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5AEEC31FA2; Wed, 7 Dec 2022 00:44:23 -0800 (PST) X-UUID: 63e2dfc65d8f4c9dbec735ab57c026bd-20221207 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=K4KyRbv9cRU2Q5uuf1kOVGvmfEK3c5rT8jaFT3bGCaY=; b=d9OqdMXhCq3PJsdn6v5cMFvCgwPF8lGvLvfHObnIEyBiYxVtUS344x6+YgV+7JmfEv5mWpQphdp141iwKPLG38xywiV7vBnub3/L14Ud3OXrAQYizwAJpEOK3etI43Qq6JJcdK2vla7eJDOu0IVlPnvESrCmEGIveXwv9knah38=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.14, REQID:a003220a-53d8-4215-a678-569d03718493, 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:dcaaed0, CLOUDID:c0c6e5d1-652d-43fd-a13a-a5dd3c69a43d, 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: 63e2dfc65d8f4c9dbec735ab57c026bd-20221207 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 211861153; Wed, 07 Dec 2022 16:44:14 +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; Wed, 7 Dec 2022 16:44:13 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Wed, 7 Dec 2022 16:44:13 +0800 From: Moudy Ho To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Chun-Kuang Hu CC: , , , , , Moudy Ho Subject: [PATCH v2 01/12] dt-binding: mediatek: add bindings for MediaTek 8195 MDP3 components Date: Wed, 7 Dec 2022 16:44:01 +0800 Message-ID: <20221207084412.14075-2-moudy.ho@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221207084412.14075-1-moudy.ho@mediatek.com> References: <20221207084412.14075-1-moudy.ho@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch adds support for MT8195 MDP3 RDMA, and introduce more MDP3 components present in MT8195. Signed-off-by: Moudy Ho --- .../bindings/media/mediatek,mdp3-aal.yaml | 64 ++++++++++++++++ .../bindings/media/mediatek,mdp3-color.yaml | 64 ++++++++++++++++ .../bindings/media/mediatek,mdp3-fg.yaml | 64 ++++++++++++++++ .../bindings/media/mediatek,mdp3-hdr.yaml | 63 +++++++++++++++ .../bindings/media/mediatek,mdp3-merge.yaml | 64 ++++++++++++++++ .../bindings/media/mediatek,mdp3-ovl.yaml | 64 ++++++++++++++++ .../bindings/media/mediatek,mdp3-pad.yaml | 64 ++++++++++++++++ .../bindings/media/mediatek,mdp3-rdma.yaml | 5 +- .../bindings/media/mediatek,mdp3-split.yaml | 76 +++++++++++++++++++ .../bindings/media/mediatek,mdp3-stitch.yaml | 64 ++++++++++++++++ .../bindings/media/mediatek,mdp3-tcc.yaml | 63 +++++++++++++++ .../bindings/media/mediatek,mdp3-tdshp.yaml | 64 ++++++++++++++++ 12 files changed, 717 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-aal.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-color.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-fg.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-hdr.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-merge.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-ovl.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-pad.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-split.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-stitch.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-tcc.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,mdp3-tdshp.yaml diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-aal.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-aal.yaml new file mode 100644 index 000000000000..5b59e0802357 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-aal.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-aal.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 AAL Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components is responsible for backlight + power saving and sunlight visibility improving. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-aal + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-aal0@14005000 { + compatible = "mediatek,mt8195-mdp3-aal"; + reg = <0x14005000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x5000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_MDP_AAL>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-color.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-color.yaml new file mode 100644 index 000000000000..7a34d8af11a9 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-color.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-color.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 COLOR Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to adjust hue, luma and + saturation to get better picture quality. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-color + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-color0@14008000 { + compatible = "mediatek,mt8195-mdp3-color"; + reg = <0x14008000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x8000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_MDP_COLOR>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-fg.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-fg.yaml new file mode 100644 index 000000000000..1e17b3908d3d --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-fg.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-fg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 FG Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to add film grain + according to AV1 spec. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-fg + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-fg0@14002000 { + compatible = "mediatek,mt8195-mdp3-fg"; + reg = <0x14002000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x2000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_MDP_FG>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-hdr.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-hdr.yaml new file mode 100644 index 000000000000..ad27f60e5825 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-hdr.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-hdr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 HDR Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to perform HDR to SDR + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-hdr + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-hdr0@14004000 { + compatible = "mediatek,mt8195-mdp3-hdr"; + reg = <0x14004000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x4000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_MDP_HDR>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-merge.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-merge.yaml new file mode 100644 index 000000000000..4e0ef4a9f77d --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-merge.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-merge.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 MERGE Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to merge + two slice-per-line inputs into one side-by-side output. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-merge + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-merge0@14f1a000 { + compatible = "mediatek,mt8195-mdp3-merge"; + reg = <0x14f1a000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_14f1XXXX 0xa000 0x1000>; + clocks = <&vppsys1 CLK_VPP1_SVPP2_VPP_MERGE>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS1>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-ovl.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-ovl.yaml new file mode 100644 index 000000000000..388e6dbab1e4 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-ovl.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-ovl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 OVL Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to perform + alpha blending from the memory. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-ovl + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-ovl0@14009000 { + compatible = "mediatek,mt8195-mdp3-ovl"; + reg = <0x14009000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x9000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_MDP_OVL>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-pad.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-pad.yaml new file mode 100644 index 000000000000..a66b1dcb7d43 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-pad.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-pad.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 PADDING Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to insert + pre-defined color or alpha value to arbitrary side of image. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-pad + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-pad0@1400a000 { + compatible = "mediatek,mt8195-mdp3-pad"; + reg = <0x1400a000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0xa000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_PADDING>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml index 9cfc0c7d23e0..7fe9ed62aadf 100644 --- a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml @@ -20,8 +20,9 @@ description: | properties: compatible: - items: - - const: mediatek,mt8183-mdp3-rdma + enum: + - mediatek,mt8183-mdp3-rdma + - mediatek,mt8195-mdp3-rdma reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-split.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-split.yaml new file mode 100644 index 000000000000..25824a0ace75 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-split.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-split.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 SPLIT Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to split hdmi rx into two stream + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-split + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + items: + - description: Engine Clock + - description: HDMI Clock + - description: MDHI Clock + - description: Digital Clock + - description: Digital Clock + - description: Digital Clock + - description: HS Clock + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-split0@14f06000 { + compatible = "mediatek,mt8195-mdp3-split"; + reg = <0x14f06000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_14f0XXXX 0x6000 0x1000>; + clocks = <&vppsys1 CLK_VPP1_VPP_SPLIT>, + <&vppsys1 CLK_VPP1_HDMI_META>, + <&vppsys1 CLK_VPP1_VPP_SPLIT_HDMI>, + <&vppsys1 CLK_VPP1_DGI_IN>, + <&vppsys1 CLK_VPP1_DGI_OUT>, + <&vppsys1 CLK_VPP1_VPP_SPLIT_DGI>, + <&vppsys1 CLK_VPP1_VPP_SPLIT_26M>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-stitch.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-stitch.yaml new file mode 100644 index 000000000000..6bf15a65047e --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-stitch.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-stitch.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 STITCH Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to combine multiple video frame + with overlapping fields of view to produce a segmented panorame. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-stitch + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-stich0@14003000 { + compatible = "mediatek,mt8195-mdp3-stitch"; + reg = <0x14003000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x3000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_STITCH>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-tcc.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-tcc.yaml new file mode 100644 index 000000000000..396cdf1e94e1 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-tcc.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-tcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 TCC Device Tree Bindings + +maintainers: + - Matthias Brugger + +description: | + One of Media Data Path 3 (MDP3) components used to support + HDR gamma curve conversion HDR displays. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-tcc + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-tcc0@1400b000 { + compatible = "mediatek,mt8195-mdp3-tcc"; + reg = <0x1400b000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0xb000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_MDP_TCC>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-tdshp.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-tdshp.yaml new file mode 100644 index 000000000000..90ce0c5ea151 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-tdshp.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mdp3-tdshp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Media Data Path 3 TDSHP Device Tree Bindings + +maintainers: + - Matthias Brugger + - Moudy Ho + +description: | + One of Media Data Path 3 (MDP3) components used to improve image + sharpness and contrast. + +properties: + compatible: + enum: + - mediatek,mt8195-mdp3-tdshp + + reg: + maxItems: 1 + + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + items: + - description: phandle of GCE + - description: GCE subsys id + - description: register offset + - description: register size + description: The register of client driver can be configured by gce with + 4 arguments defined in this property. Each GCE subsys id is mapping to + a client defined in the header include/dt-bindings/gce/-gce.h. + + clocks: + minItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - mediatek,gce-client-reg + - clocks + - power-domains + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mdp3-tdshp0@14007000 { + compatible = "mediatek,mt8195-mdp3-tdshp"; + reg = <0x14007000 0x1000>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x7000 0x1000>; + clocks = <&vppsys0 CLK_VPP0_MDP_TDSHP>; + power-domains = <&spm MT8195_POWER_DOMAIN_VPPSYS0>; + };