1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/display/renesas,cmm.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Renesas R-Car Color Management Module (CMM) 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11*4882a593Smuzhiyun - Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 12*4882a593Smuzhiyun - Jacopo Mondi <jacopo+renesas@jmondi.org> 13*4882a593Smuzhiyun 14*4882a593Smuzhiyundescription: |+ 15*4882a593Smuzhiyun Renesas R-Car color management module connected to R-Car DU video channels. 16*4882a593Smuzhiyun It provides image enhancement functions such as 1-D look-up tables (LUT), 17*4882a593Smuzhiyun 3-D look-up tables (CLU), 1D-histogram generation (HGO), and color 18*4882a593Smuzhiyun space conversion (CSC). 19*4882a593Smuzhiyun 20*4882a593Smuzhiyunproperties: 21*4882a593Smuzhiyun compatible: 22*4882a593Smuzhiyun oneOf: 23*4882a593Smuzhiyun - items: 24*4882a593Smuzhiyun - enum: 25*4882a593Smuzhiyun - renesas,r8a7795-cmm 26*4882a593Smuzhiyun - renesas,r8a7796-cmm 27*4882a593Smuzhiyun - renesas,r8a77965-cmm 28*4882a593Smuzhiyun - renesas,r8a77990-cmm 29*4882a593Smuzhiyun - renesas,r8a77995-cmm 30*4882a593Smuzhiyun - const: renesas,rcar-gen3-cmm 31*4882a593Smuzhiyun - items: 32*4882a593Smuzhiyun - const: renesas,rcar-gen2-cmm 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun reg: 35*4882a593Smuzhiyun maxItems: 1 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun clocks: 38*4882a593Smuzhiyun maxItems: 1 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun resets: 41*4882a593Smuzhiyun maxItems: 1 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun power-domains: 44*4882a593Smuzhiyun maxItems: 1 45*4882a593Smuzhiyun 46*4882a593Smuzhiyunrequired: 47*4882a593Smuzhiyun - compatible 48*4882a593Smuzhiyun - reg 49*4882a593Smuzhiyun - clocks 50*4882a593Smuzhiyun - resets 51*4882a593Smuzhiyun - power-domains 52*4882a593Smuzhiyun 53*4882a593SmuzhiyunadditionalProperties: false 54*4882a593Smuzhiyun 55*4882a593Smuzhiyunexamples: 56*4882a593Smuzhiyun - | 57*4882a593Smuzhiyun #include <dt-bindings/clock/r8a7796-cpg-mssr.h> 58*4882a593Smuzhiyun #include <dt-bindings/power/r8a7796-sysc.h> 59*4882a593Smuzhiyun 60*4882a593Smuzhiyun cmm0: cmm@fea40000 { 61*4882a593Smuzhiyun compatible = "renesas,r8a7796-cmm", 62*4882a593Smuzhiyun "renesas,rcar-gen3-cmm"; 63*4882a593Smuzhiyun reg = <0xfea40000 0x1000>; 64*4882a593Smuzhiyun power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; 65*4882a593Smuzhiyun clocks = <&cpg CPG_MOD 711>; 66*4882a593Smuzhiyun resets = <&cpg 711>; 67*4882a593Smuzhiyun }; 68