From: Meenakshi Aggarwal <meenakshi.aggarwal@xxxxxxx> This series includes patches to reduce access to page 0 registers of CAAM from non-secure world. In non-secure world, access to page 0 registers of CAAM is forbidden, so we are using alias registers available in Job Ring's register address space. Allow CAAM's page 0 access to OPTEE, as OPTEE runs in secure world. changes in v3: - Fixed compile time warnings reported by kernel test robot - incorporated review comments changes in v2: - Fixed compile time warnings coming with compilation flag W=1 Horia GeantA (2): crypto: caam - reduce page 0 regs access to minimum crypto: caam - OP-TEE firmware support drivers/crypto/caam/caamalg.c | 21 +++---- drivers/crypto/caam/caamhash.c | 10 ++-- drivers/crypto/caam/caampkc.c | 6 +- drivers/crypto/caam/caamrng.c | 6 +- drivers/crypto/caam/ctrl.c | 106 +++++++++++++++++++++++---------- drivers/crypto/caam/debugfs.c | 12 ++-- drivers/crypto/caam/debugfs.h | 7 ++- drivers/crypto/caam/intern.h | 1 + 8 files changed, 110 insertions(+), 59 deletions(-) -- 2.25.1
