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    Subject[PATCH] w1: w1_therm: Document Maxim MAX31850 thermoelement IF.
    Date
    w1_therm driver supports now MAX31850, too. Add it to documentation
    and fix a small typo.

    Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
    ---
    Documentation/w1/slaves/w1_therm.rst | 9 +++++++--
    1 file changed, 7 insertions(+), 2 deletions(-)

    diff --git a/Documentation/w1/slaves/w1_therm.rst b/Documentation/w1/slaves/w1_therm.rst
    index c3c9ed7a356c..758dadba84f6 100644
    --- a/Documentation/w1/slaves/w1_therm.rst
    +++ b/Documentation/w1/slaves/w1_therm.rst
    @@ -6,7 +6,8 @@ Supported chips:

    * Maxim ds18*20 based temperature sensors.
    * Maxim ds1825 based temperature sensors.
    - * GXCAS GC20MH01 temperature sensor.
    + * GXCAS GX20MH01 temperature sensor.
    + * Maxim MAX31850 thermoelement interface.

    Author: Evgeniy Polyakov <johnpol@2ka.mipt.ru>

    @@ -15,7 +16,7 @@ Description
    -----------

    w1_therm provides basic temperature conversion for ds18*20, ds28ea00, GX20MH01
    -devices.
    +and MAX31850 devices.

    Supported family codes:

    @@ -137,3 +138,7 @@ bits in Config register; R2 bit in Config register enabling 13 and 14 bit
    resolutions. The device is powered up in 14-bit resolution mode. The conversion
    times specified in the datasheet are too low and have to be increased. The
    device supports driver features ``1`` and ``2``.
    +
    +MAX31850 device shares family number 0x3B with DS1825. The device is generally
    +compatible with DS1825. The higher 4 bits of Config register read all 1,
    +indicating 15, but the device is always operating in 14-bit resolution mode.
    --
    2.30.2
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