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/* Copyright 2022 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef _PRIMUS_CBI_SSFC_H_
#define _PRIMUS_CBI_SSFC_H_
#include "stdint.h"
/****************************************************************************
* Primus CBI Second Source Factory Cache
*/
/*
* Trackpoint (Bit 0)
*/
enum ec_ssfc_trackpoint {
SSFC_SENSOR_TRACKPOINT_ELAN = 0,
SSFC_SENSOR_TRACKPOINT_SYNAPTICS = 1,
};
union primus_cbi_ssfc {
struct {
enum ec_ssfc_trackpoint trackpoint : 2;
uint32_t reserved_1 : 30;
};
uint32_t raw_value;
};
/**
* Get the trackpoint type from SSFC_CONFIG.
*
* @return the Trackpoint board type.
*/
enum ec_ssfc_trackpoint get_cbi_ssfc_trackpoint(void);
#endif /* _PRIMUS_CBI_SSFC_H_ */
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