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DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Mar 2023 22:08:07.2025 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4cee4512-29bb-49ba-2aa0-08db30a21375 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF000145BA.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA0PR12MB8253 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org 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 Tested-by: Mark Hasemeyer