From 1dc748b3b202cadf9b799874d9af8d441ee556bc Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 5 Apr 2019 14:51:50 +0200 Subject: dts: update to v5.1-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/iio/adc/nuvoton,npcm-adc.txt | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 dts/Bindings/iio/adc/nuvoton,npcm-adc.txt (limited to 'dts/Bindings/iio/adc/nuvoton,npcm-adc.txt') diff --git a/dts/Bindings/iio/adc/nuvoton,npcm-adc.txt b/dts/Bindings/iio/adc/nuvoton,npcm-adc.txt new file mode 100644 index 0000000000..eb939fe778 --- /dev/null +++ b/dts/Bindings/iio/adc/nuvoton,npcm-adc.txt @@ -0,0 +1,24 @@ +Nuvoton NPCM Analog to Digital Converter (ADC) + +The NPCM ADC is a 10-bit converter for eight channel inputs. + +Required properties: +- compatible: "nuvoton,npcm750-adc" for the NPCM7XX BMC. +- reg: specifies physical base address and size of the registers. +- interrupts: Contain the ADC interrupt with flags for falling edge. + +Optional properties: +- clocks: phandle of ADC reference clock, in case the clock is not + added the ADC will use the default ADC sample rate. +- vref-supply: The regulator supply ADC reference voltage, in case the + vref-supply is not added the ADC will use internal voltage + reference. + +Example: + +adc: adc@f000c000 { + compatible = "nuvoton,npcm750-adc"; + reg = <0xf000c000 0x8>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_ADC>; +}; -- cgit v1.2.3