[PATCH v5 2/5] iio: core: add ADC delay calibration definition

Angelo Dureghello
2025-05-19T10:15:34Z

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

Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
---
drivers/iio/industrialio-core.c | 1 +
include/linux/iio/types.h | 1 +
2 files changed, 2 insertions(+)

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 178e99b111debc59a247fcc3a6037e429db3bebf..f13c3aa470d774bfe655d6a9fb00c263789db637 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -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
diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h
index d89982c98368cf72c0fc30fa66ab001e48af4e8b..ad2761efcc8315e1f9907d2a7159447fb463333e 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -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_ */

--
2.49.0