diff options
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/iio.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index 21de272f1eb6..ac1cb8f1858c 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -41,7 +41,9 @@ enum iio_chan_info_enum { enum iio_shared_by { IIO_SEPARATE, - IIO_SHARED_BY_TYPE + IIO_SHARED_BY_TYPE, + IIO_SHARED_BY_DIR, + IIO_SHARED_BY_ALL }; enum iio_endian { @@ -156,6 +158,10 @@ ssize_t iio_enum_write(struct iio_dev *indio_dev, * this channel. * @info_mask_shared_by_type: What information is to be exported that is shared * by all channels of the same type. + * @info_mask_shared_by_dir: What information is to be exported that is shared + * by all channels of the same direction. + * @info_mask_shared_by_all: What information is to be exported that is shared + * by all channels. * @event_mask: What events can this channel produce. * @ext_info: Array of extended info attributes for this channel. * The array is NULL terminated, the last element should @@ -192,6 +198,8 @@ struct iio_chan_spec { } scan_type; long info_mask_separate; long info_mask_shared_by_type; + long info_mask_shared_by_dir; + long info_mask_shared_by_all; long event_mask; const struct iio_chan_spec_ext_info *ext_info; const char *extend_name; @@ -215,7 +223,9 @@ static inline bool iio_channel_has_info(const struct iio_chan_spec *chan, enum iio_chan_info_enum type) { return (chan->info_mask_separate & BIT(type)) | - (chan->info_mask_shared_by_type & BIT(type)); + (chan->info_mask_shared_by_type & BIT(type)) | + (chan->info_mask_shared_by_dir & BIT(type)) | + (chan->info_mask_shared_by_all & BIT(type)); } #define IIO_ST(si, rb, sb, sh) \ |