Re: [PATCH v3 4/4] dt: document NXP LPC1850 DAC driver bindings
From: Jonathan Cameron <hidden>
Date: 2016-03-12 18:17:41
Also in:
linux-iio
On 12/03/16 12:30, Joachim Eastwood wrote:
Signed-off-by: Joachim Eastwood <redacted>
A very straight forward binding so I'm happy to apply this without a devicetree ack (still time if anyone does want to take a look though as it won't be in my non rebasing tree until probably next weekend now.) Applied to the togreg branch of iio.git - initially pushed out as testing for the autobuilders to play with it. We have unfortunately missed the merge window that will probably open tomorrow (as IIO stuff must be in a few weeks before that) so this is looking at the next merge window in 3 months time. Will be in linux-next in about 3-4 weeks though after I send a pull request to Greg KH post merge window closing. Thanks, Jonathan
quoted hunk
--- .../devicetree/bindings/iio/dac/lpc1850-dac.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txtdiff --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"; +};