1c66ec88fSEmmanuel VadotMediatek vdecsys controller 2c66ec88fSEmmanuel Vadot============================ 3c66ec88fSEmmanuel Vadot 4c66ec88fSEmmanuel VadotThe Mediatek vdecsys controller provides various clocks to the system. 5c66ec88fSEmmanuel Vadot 6c66ec88fSEmmanuel VadotRequired Properties: 7c66ec88fSEmmanuel Vadot 8c66ec88fSEmmanuel Vadot- compatible: Should be one of: 9c66ec88fSEmmanuel Vadot - "mediatek,mt2701-vdecsys", "syscon" 10c66ec88fSEmmanuel Vadot - "mediatek,mt2712-vdecsys", "syscon" 11c66ec88fSEmmanuel Vadot - "mediatek,mt6779-vdecsys", "syscon" 12c66ec88fSEmmanuel Vadot - "mediatek,mt6797-vdecsys", "syscon" 13c66ec88fSEmmanuel Vadot - "mediatek,mt7623-vdecsys", "mediatek,mt2701-vdecsys", "syscon" 14*6be33864SEmmanuel Vadot - "mediatek,mt8167-vdecsys", "syscon" 15c66ec88fSEmmanuel Vadot - "mediatek,mt8173-vdecsys", "syscon" 16c66ec88fSEmmanuel Vadot - "mediatek,mt8183-vdecsys", "syscon" 17c66ec88fSEmmanuel Vadot- #clock-cells: Must be 1 18c66ec88fSEmmanuel Vadot 19c66ec88fSEmmanuel VadotThe vdecsys controller uses the common clk binding from 20c66ec88fSEmmanuel VadotDocumentation/devicetree/bindings/clock/clock-bindings.txt 21c66ec88fSEmmanuel VadotThe available clocks are defined in dt-bindings/clock/mt*-clk.h. 22c66ec88fSEmmanuel Vadot 23c66ec88fSEmmanuel VadotExample: 24c66ec88fSEmmanuel Vadot 25c66ec88fSEmmanuel Vadotvdecsys: clock-controller@16000000 { 26c66ec88fSEmmanuel Vadot compatible = "mediatek,mt8173-vdecsys", "syscon"; 27c66ec88fSEmmanuel Vadot reg = <0 0x16000000 0 0x1000>; 28c66ec88fSEmmanuel Vadot #clock-cells = <1>; 29c66ec88fSEmmanuel Vadot}; 30