[PATCH v2 0/2] remoteproc: Merge ti_sci_dev and ti_sci_proc abstraction

[Siddharth Karanam <sid9.karanam@gmail.com>]

The previous version of the patch had a new header ti_sci_dev.h,
that mirrors ti_sci_proc.h in terms of the struct decl and
its helper function structure, with the goal of abstracting
all ti_sci_handle's members like ti_sci_dev_ops from being
invoked directly in the driver code.

Lore link to the v1 patch:
https://lore.kernel.org/all/20260922191453.324983-1-sid9.karanam@gmail.com/

Upon discussing in the original patch thread, it seemed
better to combine ti_sci_proc.h and ti_sci_dev.h's structs
and merge all their helpers into a single header. That is
what ti_sci_ctrl.h aims to do: It has the union of tsd
(ti_sci_dev) and tsp (ti_sci_proc) and both their helper
functions are prefixed with ti_sci_ctrl_dev and
ti_sci_ctrl_proc respectively.

The goal of the patch (v2) is to maintain a single source of origin
for all ti_sci_dev/proc_ops call sites. Any stray calls
to dev_ops/proc_ops function pointer members in driver code should
eventually be abstracted through this header (ti_sci_ctrl.h).

In the future we can try to abstract tsd's dev_ops even further
through pm_runtime, but there are some roadblocks that
I am unaware of, so that warranties a different patch.

Siddharth Karanam (2):
  remoteproc: Add ti_sci_dev_ops abstraction
  remoteproc: Merge ti_sci_dev and ti_sci_proc abstraction

 drivers/remoteproc/ti_k3_common.c         |  21 +--
 drivers/remoteproc/ti_k3_common.h         |   6 +-
 drivers/remoteproc/ti_k3_dsp_remoteproc.c |  26 ++--
 drivers/remoteproc/ti_k3_m4_remoteproc.c  |  23 ++-
 drivers/remoteproc/ti_k3_r5_remoteproc.c  |  66 +++-----
 drivers/remoteproc/ti_sci_ctrl.h          | 177 ++++++++++++++++++++++
 drivers/remoteproc/ti_sci_proc.h          | 130 ----------------
 7 files changed, 231 insertions(+), 218 deletions(-)
 create mode 100644 drivers/remoteproc/ti_sci_ctrl.h
 delete mode 100644 drivers/remoteproc/ti_sci_proc.h

-- 
2.55.0