1Aspeed ADC 2 3This device is a 10-bit converter for 16 voltage channels. All inputs are 4single ended. 5 6Required properties: 7- compatible: Should be "aspeed,ast2400-adc" or "aspeed,ast2500-adc" 8- reg: memory window mapping address and length 9- clocks: Input clock used to derive the sample clock. Expected to be the 10 SoC's APB clock. 11- resets: Reset controller phandle 12- #io-channel-cells: Must be set to <1> to indicate channels are selected 13 by index. 14 15Example: 16 adc@1e6e9000 { 17 compatible = "aspeed,ast2400-adc"; 18 reg = <0x1e6e9000 0xb0>; 19 clocks = <&syscon ASPEED_CLK_APB>; 20 resets = <&syscon ASPEED_RESET_ADC>; 21 #io-channel-cells = <1>; 22 }; 23