1 * Device tree bindings for Aspeed Video Engine
3 The Video Engine (VE) embedded in the Aspeed AST2400 and AST2500 SOCs can
4 capture and compress video data from digital or analog sources.
7 - compatible: "aspeed,ast2400-video-engine" or
8 "aspeed,ast2500-video-engine"
9 - reg: contains the offset and length of the VE memory region
10 - clocks: clock specifiers for the syscon clocks associated with
11 the VE (ordering must match the clock-names property)
12 - clock-names: "vclk" and "eclk"
13 - resets: reset specifier for the syscon reset associated with
15 - interrupts: the interrupt associated with the VE on this platform
19 phandle to a memory region to allocate from, as defined in
20 Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
24 video-engine@1e700000 {
25 compatible = "aspeed,ast2500-video-engine";
26 reg = <0x1e700000 0x20000>;
27 clocks = <&syscon ASPEED_CLK_GATE_VCLK>, <&syscon ASPEED_CLK_GATE_ECLK>;
28 clock-names = "vclk", "eclk";
29 resets = <&syscon ASPEED_RESET_VIDEO>;
31 memory-region = <&video_engine_memory>;