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iio: core: add ADC delay calibration definition

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ADCs as ad7606 implement a phase calibration as a delay. Add such
definition, needed for ad7606.

Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250606-wip-bl-ad7606-calibration-v9-2-6e014a1f92a2@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Angelo Dureghello
2025-06-06 16:19:17 +02:00
committed by Jonathan Cameron
parent c86b60189f
commit 342c52dde2
2 changed files with 2 additions and 0 deletions
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1
drivers/iio/industrialio-core.c
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@@ -188,6 +188,7 @@ static const char * const iio_chan_info_postfix[] = {
[IIO_CHAN_INFO_CALIBAMBIENT] = "calibambient",
[IIO_CHAN_INFO_ZEROPOINT] = "zeropoint",
[IIO_CHAN_INFO_TROUGH] = "trough_raw",
[IIO_CHAN_INFO_CONVDELAY] = "convdelay",
};
/**
* iio_device_id() - query the unique ID for the device

1
include/linux/iio/types.h
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@@ -69,6 +69,7 @@ enum iio_chan_info_enum {
IIO_CHAN_INFO_CALIBAMBIENT,
IIO_CHAN_INFO_ZEROPOINT,
IIO_CHAN_INFO_TROUGH,
IIO_CHAN_INFO_CONVDELAY,
};
#endif /* _IIO_TYPES_H_ */