diff options
author | Phil Reid <preid@electromag.com.au> | 2020-08-09 12:17:52 +0100 |
---|---|---|
committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-03 19:40:58 +0100 |
commit | 9e4e28ac76733af5421ef9113da370c060ac96fa (patch) | |
tree | 15d695bde0fc50f745132169baaa23bb21c41f02 /Documentation | |
parent | 9727ef55d898167a25816d9f75db87a3a6044bcf (diff) |
dt-bindings: iio: adc: tlc4541 - recover accidentally dropped binding doc
JC: Seems that I messed up applying the original driver patches, and
this file never actually made it into the tree.
I have picked up original Ack and Sign-off so as to record the
history.
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200809111753.156236-13-jic23@kernel.org
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/iio/adc/ti-tlc4541.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/ti-tlc4541.txt b/Documentation/devicetree/bindings/iio/adc/ti-tlc4541.txt new file mode 100644 index 000000000000..6b2692723a04 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-tlc4541.txt @@ -0,0 +1,17 @@ +* Texas Instruments' TLC4541 + +Required properties: + - compatible: Should be one of + * "ti,tlc4541" + * "ti,tlc3541" + - reg: SPI chip select number for the device + - vref-supply: The regulator supply for ADC reference voltage + - spi-max-frequency: Max SPI frequency to use (<= 200000) + +Example: +adc@0 { + compatible = "ti,tlc4541"; + reg = <0>; + vref-supply = <&vdd_supply>; + spi-max-frequency = <200000>; +}; |