diff options
| -rw-r--r-- | include/linux/mfd/cros_ec_commands.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h index 7ccb8757b79d..98415686cbfa 100644 --- a/include/linux/mfd/cros_ec_commands.h +++ b/include/linux/mfd/cros_ec_commands.h @@ -5513,6 +5513,18 @@ struct ec_params_fp_seed { uint8_t seed[FP_CONTEXT_TPM_BYTES]; } __ec_align4; +#define EC_CMD_FP_ENC_STATUS 0x0409 + +/* FP TPM seed has been set or not */ +#define FP_ENC_STATUS_SEED_SET BIT(0) + +struct ec_response_fp_encryption_status { + /* Used bits in encryption engine status */ + uint32_t valid_flags; + /* Encryption engine status */ + uint32_t status; +} __ec_align4; + /*****************************************************************************/ /* Touchpad MCU commands: range 0x0500-0x05FF */ |