diff options
| author |   Cosmin Tanislav <cosmin.tanislav@analog.com> | 2022-11-03 15:00:36 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-11-23 19:54:00 +0000 |
| commit | ee7e336c48d3f8f5bef748b202792290d0fa0c1e (patch) | |
| tree | c34fd53582057655a85bb47fca30f0ac3e7bcdd7 | |
| parent | dt-bindings: iio: temperature: ltc2983: require 4 wire rtd for current rotate (diff) | |
| download | wireguard-linux-ee7e336c48d3f8f5bef748b202792290d0fa0c1e.tar.xz wireguard-linux-ee7e336c48d3f8f5bef748b202792290d0fa0c1e.zip | |
dt-bindings: iio: temperature: ltc2983: change default excitation for custom thermistors
Excitation cannot be set to auto-range when using a custom thermistor
or Steinhart sensor type. Default it to 1000nA to match the driver
and remove the auto-range value from the enum.
Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221103130041.2153295-9-demonsingur@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml index b603219fb0c9..1b6a11f2aa9d 100644 --- a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml +++ b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml @@ -378,6 +378,11 @@ patternProperties: adi,sensor-type: const: 26 then: + properties: + adi,excitation-current-nanoamp: + enum: [250, 500, 1000, 5000, 10000, 25000, 50000, 100000, + 250000, 500000, 1000000] + default: 1000 required: - adi,custom-steinhart - if: @@ -385,6 +390,11 @@ patternProperties: adi,sensor-type: const: 27 then: + properties: + adi,excitation-current-nanoamp: + enum: [250, 500, 1000, 5000, 10000, 25000, 50000, 100000, + 250000, 500000, 1000000] + default: 1000 required: - adi,custom-thermistor |