From d03b65967c902f4e8c0bd139542a9e4a7cc9a10d Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Sat, 12 Mar 2016 13:30:17 +0100 Subject: [PATCH] dt: document NXP LPC1850 DAC driver bindings Signed-off-by: Joachim Eastwood Acked-by: Rob Herring Signed-off-by: Jonathan Cameron --- .../bindings/iio/dac/lpc1850-dac.txt | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txt diff --git a/Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txt b/Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txt new file mode 100644 index 000000000000..7d6647d4af5e --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txt @@ -0,0 +1,20 @@ +NXP LPC1850 DAC bindings + +Required properties: +- compatible: Should be "nxp,lpc1850-dac" +- reg: Offset and length of the register set for the ADC device +- interrupts: The interrupt number for the ADC device +- clocks: The root clock of the ADC controller +- vref-supply: The regulator supply ADC reference voltage +- resets: phandle to reset controller and line specifier + +Example: +dac: dac@400e1000 { + compatible = "nxp,lpc1850-dac"; + reg = <0x400e1000 0x1000>; + interrupts = <0>; + clocks = <&ccu1 CLK_APB3_DAC>; + vref-supply = <®_vdda>; + resets = <&rgu 42>; + status = "disabled"; +}; -- 2.20.1