tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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iio: core: add ADC delay calibration definition

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>

authored by

Angelo Dureghello and committed by
Jonathan Cameron 342c52dd c86b6018

+2
+1
drivers/iio/industrialio-core.c
··· 188 188 [IIO_CHAN_INFO_CALIBAMBIENT] = "calibambient", 189 189 [IIO_CHAN_INFO_ZEROPOINT] = "zeropoint", 190 190 [IIO_CHAN_INFO_TROUGH] = "trough_raw", 191 + [IIO_CHAN_INFO_CONVDELAY] = "convdelay", 191 192 }; 192 193 /** 193 194 * iio_device_id() - query the unique ID for the device
+1
include/linux/iio/types.h
··· 69 69 IIO_CHAN_INFO_CALIBAMBIENT, 70 70 IIO_CHAN_INFO_ZEROPOINT, 71 71 IIO_CHAN_INFO_TROUGH, 72 + IIO_CHAN_INFO_CONVDELAY, 72 73 }; 73 74 74 75 #endif /* _IIO_TYPES_H_ */