diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/counter.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/fsi.h | 14 | ||||
| -rw-r--r-- | include/uapi/linux/iio/types.h | 1 |
3 files changed, 17 insertions, 0 deletions
diff --git a/include/uapi/linux/counter.h b/include/uapi/linux/counter.h index d0aa95aeff7b..96c5ffd368ad 100644 --- a/include/uapi/linux/counter.h +++ b/include/uapi/linux/counter.h @@ -61,6 +61,8 @@ enum counter_event_type { COUNTER_EVENT_THRESHOLD, /* Index signal detected */ COUNTER_EVENT_INDEX, + /* State of counter is changed */ + COUNTER_EVENT_CHANGE_OF_STATE, }; /** diff --git a/include/uapi/linux/fsi.h b/include/uapi/linux/fsi.h index da577ecd90e7..b2f1977378c7 100644 --- a/include/uapi/linux/fsi.h +++ b/include/uapi/linux/fsi.h @@ -55,4 +55,18 @@ struct scom_access { #define FSI_SCOM_WRITE _IOWR('s', 0x02, struct scom_access) #define FSI_SCOM_RESET _IOW('s', 0x03, __u32) +/* + * /dev/sbefifo* ioctl interface + */ + +/** + * FSI_SBEFIFO_READ_TIMEOUT sets the read timeout for response from SBE. + * + * The read timeout is specified in seconds. The minimum value of read + * timeout is 10 seconds (default) and the maximum value of read timeout is + * 120 seconds. A read timeout of 0 will reset the value to the default of + * (10 seconds). + */ +#define FSI_SBEFIFO_READ_TIMEOUT_SECONDS _IOW('s', 0x00, __u32) + #endif /* _UAPI_LINUX_FSI_H */ diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index 48c13147c0a8..472cead10d8d 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -104,6 +104,7 @@ enum iio_event_type { IIO_EV_TYPE_THRESH_ADAPTIVE, IIO_EV_TYPE_MAG_ADAPTIVE, IIO_EV_TYPE_CHANGE, + IIO_EV_TYPE_MAG_REFERENCED, }; enum iio_event_direction { |