| Message ID | 20190412091537.14657-2-gregory.clement@bootlin.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for the TI ADS8344 A/DC chips | expand |
On Fri, 12 Apr 2019 11:15:36 +0200 Gregory CLEMENT <gregory.clement@bootlin.com> wrote: > This adds device tree bindings for the TI ADS8344 A/DC chips. > > Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> > Reviewed-by: Rob Herring <robh@kernel.org> Applied. Thanks, Jonathan > --- > .../bindings/iio/adc/ti-ads8344.txt | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt > > diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt > new file mode 100644 > index 000000000000..e47c3759a82b > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt > @@ -0,0 +1,19 @@ > +* Texas Instruments ADS8344 A/DC chip > + > +Required properties: > + - compatible: Must be "ti,ads8344" > + - reg: SPI chip select number for the device > + - vref-supply: phandle to a regulator node that supplies the > + reference voltage > + > +Recommended properties: > + - spi-max-frequency: Definition as per > + Documentation/devicetree/bindings/spi/spi-bus.txt > + > +Example: > +adc@0 { > + compatible = "ti,ads8344"; > + reg = <0>; > + vref-supply = <&refin_supply>; > + spi-max-frequency = <10000000>; > +};
diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt new file mode 100644 index 000000000000..e47c3759a82b --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt @@ -0,0 +1,19 @@ +* Texas Instruments ADS8344 A/DC chip + +Required properties: + - compatible: Must be "ti,ads8344" + - reg: SPI chip select number for the device + - vref-supply: phandle to a regulator node that supplies the + reference voltage + +Recommended properties: + - spi-max-frequency: Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + +Example: +adc@0 { + compatible = "ti,ads8344"; + reg = <0>; + vref-supply = <&refin_supply>; + spi-max-frequency = <10000000>; +};