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Subject[PATCH v3 1/3] iio: ti-ads124s08: Add DT binding documentation
Date
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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