You haven't seen my comments in previous version? https://lore.kernel.org/loongarch/CAAhV-H5xyRrF1_=E7rLM3dHeYAEBdMufYQvgoxAq6+d6s5U4Eg@xxxxxxxxxxxxxx/ Huacai On Thu, Mar 13, 2025 at 5:05 PM 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. > > v5: Registered "ls6000se-rng" device in mfd driver. > v4: Please look at changelog in tpm and MAINTAINERS. No changes to mfd > 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: 6a8f122c5f073c8610c32636663f2512514b1270 > -- > 2.43.0 > >
