Commit ee7e336c authored by Cosmin Tanislav's avatar Cosmin Tanislav Committed by Jonathan Cameron
Browse files

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: default avatarCosmin Tanislav <cosmin.tanislav@analog.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221103130041.2153295-9-demonsingur@gmail.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent b3805fc3

Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml

+10 −0
Original line number Diff line number Diff line
@@ -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