1*efdbd734SRob HerringDevice Tree bindings for Armada DRM CRTC driver 2*efdbd734SRob Herring 3*efdbd734SRob HerringRequired properties: 4*efdbd734SRob Herring - compatible: value should be "marvell,dove-lcd". 5*efdbd734SRob Herring - reg: base address and size of the LCD controller 6*efdbd734SRob Herring - interrupts: single interrupt number for the LCD controller 7*efdbd734SRob Herring - port: video output port with endpoints, as described by graph.txt 8*efdbd734SRob Herring 9*efdbd734SRob HerringOptional properties: 10*efdbd734SRob Herring 11*efdbd734SRob Herring - clocks: as described by clock-bindings.txt 12*efdbd734SRob Herring - clock-names: as described by clock-bindings.txt 13*efdbd734SRob Herring "axiclk" - axi bus clock for pixel clock 14*efdbd734SRob Herring "plldivider" - pll divider clock for pixel clock 15*efdbd734SRob Herring "ext_ref_clk0" - external clock 0 for pixel clock 16*efdbd734SRob Herring "ext_ref_clk1" - external clock 1 for pixel clock 17*efdbd734SRob Herring 18*efdbd734SRob HerringNote: all clocks are optional but at least one must be specified. 19*efdbd734SRob HerringFurther clocks may be added in the future according to requirements of 20*efdbd734SRob Herringdifferent SoCs. 21*efdbd734SRob Herring 22*efdbd734SRob HerringExample: 23*efdbd734SRob Herring 24*efdbd734SRob Herring lcd0: lcd-controller@820000 { 25*efdbd734SRob Herring compatible = "marvell,dove-lcd"; 26*efdbd734SRob Herring reg = <0x820000 0x1000>; 27*efdbd734SRob Herring interrupts = <47>; 28*efdbd734SRob Herring clocks = <&si5351 0>; 29*efdbd734SRob Herring clock-names = "ext_ref_clk_1"; 30*efdbd734SRob Herring }; 31