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1Device Tree bindings for Armada DRM CRTC driver2 3Required properties:4 - compatible: value should be "marvell,dove-lcd".5 - reg: base address and size of the LCD controller6 - interrupts: single interrupt number for the LCD controller7 - port: video output port with endpoints, as described by graph.txt8 9Optional properties:10 11 - clocks: as described by clock-bindings.txt12 - clock-names: as described by clock-bindings.txt13 "axiclk" - axi bus clock for pixel clock14 "plldivider" - pll divider clock for pixel clock15 "ext_ref_clk0" - external clock 0 for pixel clock16 "ext_ref_clk1" - external clock 1 for pixel clock17 18Note: all clocks are optional but at least one must be specified.19Further clocks may be added in the future according to requirements of20different SoCs.21 22Example:23 24 lcd0: lcd-controller@820000 {25 compatible = "marvell,dove-lcd";26 reg = <0x820000 0x1000>;27 interrupts = <47>;28 clocks = <&si5351 0>;29 clock-names = "ext_ref_clk_1";30 };31