diff options
| author | Marcelo Schmitt <marcelo.schmitt1@gmail.com> | 2018-12-08 16:19:59 -0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-12-16 14:05:57 +0000 |
| commit | 05cf4fe738242183f1237f1b3a28b4479348c0a1 (patch) | |
| tree | 301d67ae18fd80529b668d9fd2f6bd819d6a08d8 | |
| parent | 0e0a22aebd64319d0fbe765974ba1e6332d98543 (diff) | |
| download | lwn-05cf4fe738242183f1237f1b3a28b4479348c0a1.tar.gz lwn-05cf4fe738242183f1237f1b3a28b4479348c0a1.zip | |
staging: iio: ad5933: add binding doc for ad5933
Add a devicetree documentation for the ad5933 and ad5934 impedance
converter, network analyzer.
Signed-off-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Signed-off-by: Gabriel Capella <gabriel@capella.pro>
Co-Developed-by: Gabriel Capella <gabriel@capella.pro>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt b/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt new file mode 100644 index 000000000000..5ff38728ff91 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt @@ -0,0 +1,26 @@ +Analog Devices AD5933/AD5934 Impedance Converter, Network Analyzer + +https://www.analog.com/media/en/technical-documentation/data-sheets/AD5933.pdf +https://www.analog.com/media/en/technical-documentation/data-sheets/AD5934.pdf + +Required properties: + - compatible : should be one of + "adi,ad5933" + "adi,ad5934" + - reg : the I2C address. + - vdd-supply : The regulator supply for DVDD, AVDD1 and AVDD2 when they + are connected together. + +Optional properties: +- clocks : external clock reference. +- clock-names : must be "mclk" if clocks is set. + +Example for a I2C device node: + + impedance-analyzer@0d { + compatible = "adi,adxl345"; + reg = <0x0d>; + vdd-supply = <&vdd_supply>; + clocks = <&ref_clk>; + clock-names = "mclk"; + }; |