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- 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>;
- };
- };
- };
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