| Device Tree bindings for Armada DRM CRTC driver |
| |
| Required properties: |
| - compatible: value should be "marvell,dove-lcd". |
| - reg: base address and size of the LCD controller |
| - interrupts: single interrupt number for the LCD controller |
| - port: video output port with endpoints, as described by graph.txt |
| |
| Optional properties: |
| |
| - clocks: as described by clock-bindings.txt |
| - clock-names: as described by clock-bindings.txt |
| "axiclk" - axi bus clock for pixel clock |
| "plldivider" - pll divider clock for pixel clock |
| "ext_ref_clk0" - external clock 0 for pixel clock |
| "ext_ref_clk1" - external clock 1 for pixel clock |
| |
| Note: all clocks are optional but at least one must be specified. |
| Further clocks may be added in the future according to requirements of |
| different SoCs. |
| |
| Example: |
| |
| lcd0: lcd-controller@820000 { |
| compatible = "marvell,dove-lcd"; |
| reg = <0x820000 0x1000>; |
| interrupts = <47>; |
| clocks = <&si5351 0>; |
| clock-names = "ext_ref_clk_1"; |
| }; |