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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/soc/mediatek/mediatek,ccorr.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: MediaTek color correction8 9maintainers:10 - Matthias Brugger <matthias.bgg@gmail.com>11 - Moudy Ho <moudy.ho@mediatek.com>12 13description: |14 MediaTek color correction with 3X3 matrix.15 16properties:17 compatible:18 items:19 - enum:20 - mediatek,mt8183-mdp3-ccorr21 22 reg:23 maxItems: 124 25 mediatek,gce-client-reg:26 $ref: /schemas/types.yaml#/definitions/phandle-array27 items:28 items:29 - description: phandle of GCE30 - description: GCE subsys id31 - description: register offset32 - description: register size33 description: The register of client driver can be configured by gce with34 4 arguments defined in this property. Each GCE subsys id is mapping to35 a client defined in the header include/dt-bindings/gce/<chip>-gce.h.36 37 mediatek,gce-events:38 description:39 The event id which is mapping to the specific hardware event signal40 to gce. The event id is defined in the gce header41 include/dt-bindings/gce/<chip>-gce.h of each chips.42 $ref: /schemas/types.yaml#/definitions/uint32-array43 44 clocks:45 minItems: 146 47required:48 - compatible49 - reg50 - mediatek,gce-client-reg51 - mediatek,gce-events52 - clocks53 54additionalProperties: false55 56examples:57 - |58 #include <dt-bindings/clock/mt8183-clk.h>59 #include <dt-bindings/gce/mt8183-gce.h>60 61 mdp3_ccorr: mdp3-ccorr@1401c000 {62 compatible = "mediatek,mt8183-mdp3-ccorr";63 reg = <0x1401c000 0x1000>;64 mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0xc000 0x1000>;65 mediatek,gce-events = <CMDQ_EVENT_MDP_CCORR_SOF>,66 <CMDQ_EVENT_MDP_CCORR_EOF>;67 clocks = <&mmsys CLK_MM_MDP_CCORR>;68 };69