| VIA VT8500 Framebuffer |
| ----------------------------------------------------- |
| |
| Required properties: |
| - compatible : "via,vt8500-fb" |
| - reg : Should contain 1 register ranges(address and length) |
| - interrupts : framebuffer controller interrupt |
| - bits-per-pixel : bit depth of framebuffer (16 or 32) |
| |
| Required subnodes: |
| - display-timings: see display-timing.txt for information |
| |
| Example: |
| |
| fb@d8050800 { |
| compatible = "via,vt8500-fb"; |
| reg = <0xd800e400 0x400>; |
| interrupts = <12>; |
| bits-per-pixel = <16>; |
| |
| display-timings { |
| native-mode = <&timing0>; |
| timing0: 800x480 { |
| clock-frequency = <0>; /* unused but required */ |
| hactive = <800>; |
| vactive = <480>; |
| hfront-porch = <40>; |
| hback-porch = <88>; |
| hsync-len = <0>; |
| vback-porch = <32>; |
| vfront-porch = <11>; |
| vsync-len = <1>; |
| }; |
| }; |
| }; |
| |
