* Guntermann & Drunck Integrated Hardware Systems OSD
Required properties:
- compatible: "gdsys,ihs_video_out"
- reg: A combination of three register spaces:
- Register base for the video registers
- Register base for the OSD registers
- Address of the OSD video memory
- mode: The initial resolution and frequency: "1024_768_60", "720_400_70", or
"640_480_70"
- clk_gen: phandle to the pixel clock generator
- dp_tx: phandle to the display associated with the OSD
Example:
fpga0_video0 {
compatible = "gdsys,ihs_video_out";
reg = <0x100 0x40
0x180 0x20
0x1000 0x1000>;
dp_tx = <&fpga0_dp_video0>;
clk_gen = <&fpga0_video0_clkgen>;
};