[PATCH v6 0/3] ata: ahci_brcm: Fix use of BCM7216 reset controller

Jim Quinlan
2021-04-30T15:22:06Z

v6 -- Added new commit which adds a missing function to the reset API.
This fixes 557acb3d2cd9 and should be destined for linux stable.

v5 -- Improved (I hope) commit description (Bjorn).
-- Rnamed error labels (Krzyszt).
-- Fixed typos.

v4 -- does not rely on a pending commit, unlike v3.

v3 -- discard commit from v2; instead rely on the new function
reset_control_rearm provided in a recent commit [1] applied
to reset/next.
-- New commit to correct pcie-brcmstb.c usage of a reset controller
to use reset/rearm verses deassert/assert.

v2 -- refactor rescal-reset driver to implement assert/deassert rather than
reset because the reset call only fires once per lifetime and we need
to reset after every resume from S2 or S3.
-- Split the use of "ahci" and "rescal" controllers in separate fields
to keep things simple.

v1 -- original

Jim Quinlan (3):
reset: add missing empty function reset_control_rearm()
ata: ahci_brcm: Fix use of BCM7216 reset controller
PCI: brcmstb: Use reset/rearm instead of deassert/assert

drivers/ata/ahci_brcm.c | 46 +++++++++++++--------------
drivers/pci/controller/pcie-brcmstb.c | 19 +++++++----
include/linux/reset.h | 5 +++
3 files changed, 41 insertions(+), 29 deletions(-)

--
2.17.1