diff options
| author | Maarten Lankhorst <[email protected]> | 2020-06-29 12:15:51 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <[email protected]> | 2020-06-29 12:16:26 +0200 |
| commit | 60e9eabf41fa916d2ef68c5bf929197975917578 (patch) | |
| tree | 39ce456390ed34d2624aed1260203f43fff94d38 /include/linux/ptp_clock_kernel.h | |
| parent | 84e543bc9d1dc550132ba25b72df28d40cc44333 (diff) | |
| parent | 0a19b068acc47d05212f03e494381926dc0381e2 (diff) | |
Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next
Some conflicts with ttm_bo->offset removal, but drm-misc-next needs updating to v5.8.
Signed-off-by: Maarten Lankhorst <[email protected]>
Diffstat (limited to 'include/linux/ptp_clock_kernel.h')
| -rw-r--r-- | include/linux/ptp_clock_kernel.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/linux/ptp_clock_kernel.h b/include/linux/ptp_clock_kernel.h index 121a7eda4593..d3e8ba5c7125 100644 --- a/include/linux/ptp_clock_kernel.h +++ b/include/linux/ptp_clock_kernel.h @@ -36,7 +36,7 @@ struct ptp_system_timestamp { }; /** - * struct ptp_clock_info - decribes a PTP hardware clock + * struct ptp_clock_info - describes a PTP hardware clock * * @owner: The clock driver should set to THIS_MODULE. * @name: A short "friendly name" to identify the clock and to @@ -65,6 +65,9 @@ struct ptp_system_timestamp { * parameter delta: Desired frequency offset from nominal frequency * in parts per billion * + * @adjphase: Adjusts the phase offset of the hardware clock. + * parameter delta: Desired change in nanoseconds. + * * @adjtime: Shifts the time of the hardware clock. * parameter delta: Desired change in nanoseconds. * @@ -105,10 +108,10 @@ struct ptp_system_timestamp { * parameter func: the desired function to use. * parameter chan: the function channel index to use. * - * @do_work: Request driver to perform auxiliary (periodic) operations - * Driver should return delay of the next auxiliary work scheduling - * time (>=0) or negative value in case further scheduling - * is not required. + * @do_aux_work: Request driver to perform auxiliary (periodic) operations + * Driver should return delay of the next auxiliary work + * scheduling time (>=0) or negative value in case further + * scheduling is not required. * * Drivers should embed their ptp_clock_info within a private * structure, obtaining a reference to it using container_of(). @@ -128,6 +131,7 @@ struct ptp_clock_info { struct ptp_pin_desc *pin_config; int (*adjfine)(struct ptp_clock_info *ptp, long scaled_ppm); int (*adjfreq)(struct ptp_clock_info *ptp, s32 delta); + int (*adjphase)(struct ptp_clock_info *ptp, s32 phase); int (*adjtime)(struct ptp_clock_info *ptp, s64 delta); int (*gettime64)(struct ptp_clock_info *ptp, struct timespec64 *ts); int (*gettimex64)(struct ptp_clock_info *ptp, struct timespec64 *ts, |