Messages in this thread | | | From | Mario Limonciello <> | Subject | [PATCH v6 0/4] Use CCP driver to handle PSP I2C arbitration | Date | Wed, 22 Mar 2023 16:02:22 -0500 |
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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 (4): crypto: ccp: Bump up doorbell debug messages to error crypto: ccp: Return doorbell status code as an argument i2c: designware: Use PCI PSP driver for communication i2c: designware: Add doorbell support for Mendocino
drivers/crypto/ccp/platform-access.c | 10 +- drivers/i2c/busses/Kconfig | 3 +- drivers/i2c/busses/i2c-designware-amdpsp.c | 196 +++++--------------- 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, 58 insertions(+), 158 deletions(-)
base-commit: e6af5c0c4d32a27e04a56f29aad587e03ff427f1 -- 2.34.1
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