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-rw-r--r--include/linux/iio/buffer.h3
-rw-r--r--include/linux/iio/iio.h3
-rw-r--r--include/linux/iio/types.h2
3 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h
index eb8622b78..1600c5582 100644
--- a/include/linux/iio/buffer.h
+++ b/include/linux/iio/buffer.h
@@ -29,6 +29,7 @@ struct iio_buffer;
* @set_length: set number of datums in buffer
* @release: called when the last reference to the buffer is dropped,
* should free all resources allocated by the buffer.
+ * @modes: Supported operating modes by this buffer type
*
* The purpose of this structure is to make the buffer element
* modular as event for a given driver, different usecases may require
@@ -51,6 +52,8 @@ struct iio_buffer_access_funcs {
int (*set_length)(struct iio_buffer *buffer, int length);
void (*release)(struct iio_buffer *buffer);
+
+ unsigned int modes;
};
/**
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index d86b753e9..f79148261 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -32,6 +32,7 @@ enum iio_chan_info_enum {
IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW,
IIO_CHAN_INFO_AVERAGE_RAW,
IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY,
+ IIO_CHAN_INFO_HIGH_PASS_FILTER_3DB_FREQUENCY,
IIO_CHAN_INFO_SAMP_FREQ,
IIO_CHAN_INFO_FREQUENCY,
IIO_CHAN_INFO_PHASE,
@@ -43,6 +44,8 @@ enum iio_chan_info_enum {
IIO_CHAN_INFO_CALIBWEIGHT,
IIO_CHAN_INFO_DEBOUNCE_COUNT,
IIO_CHAN_INFO_DEBOUNCE_TIME,
+ IIO_CHAN_INFO_CALIBEMISSIVITY,
+ IIO_CHAN_INFO_OVERSAMPLING_RATIO,
};
enum iio_shared_by {
diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h
index 942b6de68..32b579525 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -17,6 +17,8 @@ enum iio_event_info {
IIO_EV_INFO_VALUE,
IIO_EV_INFO_HYSTERESIS,
IIO_EV_INFO_PERIOD,
+ IIO_EV_INFO_HIGH_PASS_FILTER_3DB,
+ IIO_EV_INFO_LOW_PASS_FILTER_3DB,
};
#define IIO_VAL_INT 1