Re: [PATCH v2 2/3] dt-bindings: iio: dac: add bindings for ltc1660

Jonathan Cameron
2018-08-25T08:27:27Z

On Wed, 22 Aug 2018 21:25:18 +0200
Marcus Folkesson <marcus.folkesson@gmail.com> wrote:

> On Tue, Aug 21, 2018 at 09:31:25PM +0200, Marcus Folkesson wrote:
> > LTC1665/LTC1660 is a 8/10-bit Digital-to-Analog Converter (DAC)
> > with eight individual channels.
> >
> > Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
>
> Rob, sorry I missed your tag.
>
> Reviewed-by: Rob Herring <robh@kernel.org>
Applied to the togreg branch of iio.git and pushed out as testing
to be largely ignored by the autobuilders.

Thanks,

Jonathan

>
> > ---
> >
> > Notes:
> > v2:
> > - rename file, ltc166x -> ltc1660
> >
> > .../devicetree/bindings/iio/dac/ltc1660.txt | 21 +++++++++++++++++++++
> > 1 file changed, 21 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/iio/dac/ltc1660.txt
> >
> > diff --git a/Documentation/devicetree/bindings/iio/dac/ltc1660.txt b/Documentation/devicetree/bindings/iio/dac/ltc1660.txt
> > new file mode 100644
> > index 000000000000..c5b5f22d6c64
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/iio/dac/ltc1660.txt
> > @@ -0,0 +1,21 @@
> > +* Linear Technology Micropower octal 8-Bit and 10-Bit DACs
> > +
> > +Required properties:
> > + - compatible: Must be one of the following:
> > + "lltc,ltc1660"
> > + "lltc,ltc1665"
> > + - reg: SPI chip select number for the device
> > + - vref-supply: Phandle to the voltage reference supply
> > +
> > +Recommended properties:
> > + - spi-max-frequency: Definition as per
> > + Documentation/devicetree/bindings/spi/spi-bus.txt.
> > + Max frequency for this chip is 5 MHz.
> > +
> > +Example:
> > +dac@0 {
> > + compatible = "lltc,ltc1660";
> > + reg = <0>;
> > + spi-max-frequency = <5000000>;
> > + vref-supply = <&vref_reg>;
> > +};
> > --
> > 2.11.0.rc2
> >