Hi, Qunqin, On Wed, Feb 26, 2025 at 11:04 AM Qunqin Zhao <zhaoqunqin@xxxxxxxxxxx> wrote: > > Loongson security engine supports random number generation, hash, > symmetric encryption and asymmetric encryption. Based on these > encryption functions, TPM2 have been implemented in it. > > mfd is the baser driver, crypto and tpm are users. Loongson SE should not strongly bound to LS6000, so the naming can be improved: MFD_LS6000SE -> MFD_LOONGSON_SE, ls6000se.c -> loongson-se.c CRYPTO_DEV_LS6000SE_RNG -> CRYPTO_DEV_LOONGSON_RNG, ls6000se-rng.c -> loongson-rng.c TCG_LSSE -> TCG_LOONGSON, tpm_lsse.c ->tpm_loongson.c Huacai > > v4: Please look at changelog in tpm and MAINTAINERS. No changes to tpm > and crypto. > v3: Put the updates to the MAINTAINERS in a separate patch. > v2: Removed misc driver. Added tpm driver. > > Qunqin Zhao (6): > mfd: Add support for Loongson Security Module > MAINTAINERS: Add entry for Loongson Security Module driver > crypto: loongson - add Loongson RNG driver support > MAINTAINERS: Add entry for Loongson RNG driver > tpm: Add a driver for Loongson TPM device > MAINTAINERS: Add tpm_lsse.c to LOONGSON CRYPTO DRIVER entry > > MAINTAINERS | 14 + > drivers/char/tpm/Kconfig | 9 + > drivers/char/tpm/Makefile | 1 + > drivers/char/tpm/tpm_lsse.c | 103 +++++++ > drivers/crypto/Kconfig | 1 + > drivers/crypto/Makefile | 1 + > drivers/crypto/loongson/Kconfig | 6 + > drivers/crypto/loongson/Makefile | 2 + > drivers/crypto/loongson/ls6000se-rng.c | 190 +++++++++++++ > drivers/mfd/Kconfig | 10 + > drivers/mfd/Makefile | 2 + > drivers/mfd/ls6000se.c | 374 +++++++++++++++++++++++++ > include/linux/mfd/ls6000se.h | 75 +++++ > 13 files changed, 788 insertions(+) > create mode 100644 drivers/char/tpm/tpm_lsse.c > create mode 100644 drivers/crypto/loongson/Kconfig > create mode 100644 drivers/crypto/loongson/Makefile > create mode 100644 drivers/crypto/loongson/ls6000se-rng.c > create mode 100644 drivers/mfd/ls6000se.c > create mode 100644 include/linux/mfd/ls6000se.h > > > base-commit: bd315242821784e9384abae911a70d5fda9a3298 > -- > 2.43.0 > >
