Reviewed-by: Gwendal Grignou <gwen...@chromium.org>
Note there is a patch series that move cros_ec_commands.h from
nclude/linux/mfd/ to include/linux/platform_data.
On Mon, Jul 8, 2019 at 11:16 AM Yicheng Li <yichen...@chromium.org> wrote:
>
> Update cros_ec_commands.h to match the fingerprint MCU section in
> the current ec_commands.h
>
> Signed-off-by: Yicheng Li <yichen...@chromium.org>
> ---
>
> include/linux/mfd/cros_ec_commands.h | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> 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 */
>
> --
> 2.20.1
>
