The CCP driver now has symbols that can be used by i2c-designware-amdpsp
to handle the communication regarding i2c arbitration with the PSP for
both Cezanne and Mendocino based designs.
Utilize those symbols.
Mario Limonciello (6):
crypto: ccp: Drop extra doorbell checks
crypto: ccp: Bump up doorbell debug message to error
crypto: ccp: Return doorbell status code as an argument
crypto: ccp: Use lower 8 bytes to communicate with doorbell command
register
i2c: designware: Use PCI PSP driver for communication
i2c: designware: Add doorbell support for Mendocino
drivers/crypto/ccp/platform-access.c | 31 +--
drivers/i2c/busses/Kconfig | 4 +-
drivers/i2c/busses/i2c-designware-amdpsp.c | 199 +++++---------------
drivers/i2c/busses/i2c-designware-core.h | 1 -
drivers/i2c/busses/i2c-designware-platdrv.c | 1 -
include/linux/psp-platform-access.h | 5 +-
6 files changed, 62 insertions(+), 179 deletions(-)
base-commit: 9117e682b8b79f7b5e2517fd28d42757d3e8b860
--
2.34.1
