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iio: adc: ad7476: Support ROHM BU79100G

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ROHM BU79100G is a 12-bit, single channel ADC. From the software point
of view it is identical to the TI's ADS7866. Support reading ADC
measurements using the ad7476.c

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://patch.msgid.link/aDk2qNE9LTVnfAFM@mva-rohm
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Matti Vaittinen 2025-05-30 07:40:08 +03:00 committed by Jonathan Cameron
parent c148965344
commit c49e99fafe
1 changed files with 7 additions and 0 deletions
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7
drivers/iio/adc/ad7476.c
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@ -435,6 +435,13 @@ static const struct spi_device_id ad7476_id[] = {
{ "ads7866", ID_ADS7866 },
{ "ads7867", ID_ADS7867 },
{ "ads7868", ID_ADS7868 },
/*
* The ROHM BU79100G is identical to the TI's ADS7866 from the software
* point of view. The binding document mandates the ADS7866 to be
* marked as a fallback for the BU79100G, but we still need the SPI ID
* here to make the module loading work.
*/
{ "bu79100g", ID_ADS7866 },
{ "ltc2314-14", ID_LTC2314_14 },
{ }
};