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| author | Ismail H. Kose <Ismail.Kose@maximintegrated.com> | 2017-09-22 22:12:09 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-10-09 21:49:36 +0200 |
| commit | b091b9ed1b133455dd46346411dfa7526e889a8f (patch) | |
| tree | c49a58617e2aed89fc04896a9431e60b66bdc4c9 | |
| parent | Merge 4.14-rc4 into staging-next (diff) | |
| download | linux-b091b9ed1b133455dd46346411dfa7526e889a8f.tar.xz linux-b091b9ed1b133455dd46346411dfa7526e889a8f.zip | |
iio:dac: Add DT binding documentation for ds4424
Signed-off-by: Ismail H. Kose <ihkose@gmail.com>
Signed-off-by: Ismail H. Kose <Ismail.Kose@maximintegrated.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/dac/ds4424.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/dac/ds4424.txt b/Documentation/devicetree/bindings/iio/dac/ds4424.txt new file mode 100644 index 000000000000..eaebbf8dab40 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/ds4424.txt @@ -0,0 +1,20 @@ +Maxim Integrated DS4422/DS4424 7-bit Sink/Source Current DAC Device Driver + +Datasheet publicly available at: +https://datasheets.maximintegrated.com/en/ds/DS4422-DS4424.pdf + +Required properties: + - compatible: Should be one of + maxim,ds4422 + maxim,ds4424 + - reg: Should contain the DAC I2C address + +Optional properties: + - vcc-supply: Power supply is optional. If not defined, driver will ignore it. + +Example: + ds4224@10 { + compatible = "maxim,ds4424"; + reg = <0x10>; /* When A0, A1 pins are ground */ + vcc-supply = <&vcc_3v3>; + }; |