[PATCH 0/2] mailbox: pcc: Support platform notification for type4 and shared interrupt

[Huisong Li]

PCC supports processing platform notification for slave subspaces and
shared interrupt for multiple subspaces.

---
 -v1: using subspace type to replace comm_flow_dir in patch [1/2]
 -rfc-v3: split V2 into two patches.
 -rfc-v2: don't use platform interrupt ack register to identify if the given
      channel should respond interrupt.

Huisong Li (2):
  mailbox: pcc: Add processing platform notification for slave subspaces
  mailbox: pcc: Support shared interrupt for multiple subspaces

 drivers/mailbox/pcc.c | 102 ++++++++++++++++++++++++++++++++++++++----
 1 file changed, 93 insertions(+), 9 deletions(-)

-- 
2.33.0