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[net-next,0/4] dpll: add phase-offset and phase-adjust

Message ID 20230927092435.1565336-1-arkadiusz.kubalewski@intel.com (mailing list archive)
Headers show
Series dpll: add phase-offset and phase-adjust | expand

Message

Arkadiusz Kubalewski Sept. 27, 2023, 9:24 a.m. UTC
Improve monitoring and control over dpll devices.
Allow user to receive measurement of phase difference between signals on
pin and dpll (phase-offset).
Allow user to receive and control adjustable value of pin's signal
phase (phase-adjust).

Arkadiusz Kubalewski (4):
  dpll: docs: add support for pin signal phase offset/adjust
  dpll: spec: add support for pin-dpll signal phase offset/adjust
  dpll: netlink/core: add support for pin-dpll signal phase
    offset/adjust
  ice: dpll: implement phase related callbacks

 Documentation/driver-api/dpll.rst         |  53 ++++-
 Documentation/netlink/specs/dpll.yaml     |  33 +++-
 drivers/dpll/dpll_netlink.c               |  99 +++++++++-
 drivers/dpll/dpll_nl.c                    |   8 +-
 drivers/dpll/dpll_nl.h                    |   2 +-
 drivers/net/ethernet/intel/ice/ice_dpll.c | 224 +++++++++++++++++++++-
 drivers/net/ethernet/intel/ice/ice_dpll.h |  10 +-
 include/linux/dpll.h                      |  18 ++
 include/uapi/linux/dpll.h                 |   8 +-
 9 files changed, 443 insertions(+), 12 deletions(-)