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

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Date:   Sat, 25 Aug 2018 09:27:20 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Marcus Folkesson <marcus.folkesson@...il.com>
Cc:     Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/3] dt-bindings: iio: dac: add bindings for ltc1660

On Wed, 22 Aug 2018 21:25:18 +0200
Marcus Folkesson <marcus.folkesson@...il.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@...il.com>  
> 
> Rob, sorry I missed your tag.
> 
> Reviewed-by: Rob Herring <robh@...nel.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
> >