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/* SPDX-License-Identifier: BSD-3-Clause */
#ifndef __DRIVERS_TPM_CR50_H__
#define __DRIVERS_TPM_CR50_H__
#include <types.h>
/* Structure describing the elements of Cr50 firmware version. */
struct cr50_firmware_version {
int epoch;
int major;
int minor;
};
/* Indicates whether Cr50 ready pulses are guaranteed to be at least 100us. */
bool cr50_is_long_interrupt_pulse_enabled(void);
/* Get the Cr50 firmware version information. */
enum cb_err cr50_get_firmware_version(struct cr50_firmware_version *version);
/* Set the BOARD_CFG register depending on Cr50 Kconfigs */
enum cb_err cr50_set_board_cfg(void);
#endif /* __DRIVERS_TPM_CR50_H__ */
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