Messages in this thread Patch in this message | | | From | Dan Murphy <> | Subject | [PATCH v3 1/3] iio: ti-ads124s08: Add DT binding documentation | Date | Fri, 11 Jan 2019 13:57:05 -0600 |
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Adding binding documentation for Texas Instruments ADS124S08 and ADS124S06 ADC.
S08 is a 12 channel ADC S06 is a 6 channel ADC
Datesheet can be found here: http://www.ti.com/lit/gpn/ads124s08
Signed-off-by: Dan Murphy <dmurphy@ti.com> ---
v3 - Fixed the compatible made the colon spacing consistent - https://lore.kernel.org/patchwork/patch/1023969/ v2 - Fixed incorrect compatible example and removed vref-supply - https://lore.kernel.org/patchwork/patch/1021047/
.../bindings/iio/adc/ti-ads124s08.txt | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-ads124s08.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads124s08.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads124s08.txt new file mode 100644 index 000000000000..ecf807bb32f7 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-ads124s08.txt @@ -0,0 +1,25 @@ +* Texas Instruments' ads124s08 and ads124s06 ADC chip + +Required properties: + - compatible : + "ti,ads124s08" + "ti,ads124s06" + - reg : spi chip select number for the device + +Recommended properties: + - spi-max-frequency : Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + - spi-cpha : Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + +Optional properties: + - reset-gpios : GPIO pin used to reset the device. + +Example: +adc@0 { + compatible = "ti,ads124s08"; + reg = <0>; + spi-max-frequency = <1000000>; + spi-cpha; + reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; +}; -- 2.20.1.98.gecbdaf0899
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