1 files changed, 9 insertions, 2 deletions

diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index 3642ce7ef512..80d855061064 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -38,6 +38,11 @@ enum iio_chan_info_enum {
         IIO_CHAN_INFO_HARDWAREGAIN,
         IIO_CHAN_INFO_HYSTERESIS,
         IIO_CHAN_INFO_INT_TIME,
+        IIO_CHAN_INFO_ENABLE,
+        IIO_CHAN_INFO_CALIBHEIGHT,
+        IIO_CHAN_INFO_CALIBWEIGHT,
+        IIO_CHAN_INFO_DEBOUNCE_COUNT,
+        IIO_CHAN_INFO_DEBOUNCE_TIME,
 };
 
 enum iio_shared_by {
@@ -284,10 +289,11 @@ static inline s64 iio_get_time_ns(void)
 /* Device operating modes */
 #define INDIO_DIRECT_MODE               0x01
 #define INDIO_BUFFER_TRIGGERED          0x02
+#define INDIO_BUFFER_SOFTWARE           0x04
 #define INDIO_BUFFER_HARDWARE           0x08
 
 #define INDIO_ALL_BUFFER_MODES                                  \
-        (INDIO_BUFFER_TRIGGERED | INDIO_BUFFER_HARDWARE)
+        (INDIO_BUFFER_TRIGGERED | INDIO_BUFFER_HARDWARE | INDIO_BUFFER_SOFTWARE)
 
 #define INDIO_MAX_RAW_ELEMENTS          4
 
@@ -591,7 +597,8 @@ void devm_iio_trigger_free(struct device *dev, struct iio_trigger *iio_trig);
 static inline bool iio_buffer_enabled(struct iio_dev *indio_dev)
 {
         return indio_dev->currentmode
-                & (INDIO_BUFFER_TRIGGERED | INDIO_BUFFER_HARDWARE);
+                & (INDIO_BUFFER_TRIGGERED | INDIO_BUFFER_HARDWARE |
+                   INDIO_BUFFER_SOFTWARE);
 }
 
 /**