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/* Copyright 2021 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 _ZORK_CBI_SSFC__H_
#define _ZORK_CBI_SSFC__H_
#include "stdint.h"
/****************************************************************************
* Zork CBI Second Source Factory Cache
*/
/*
* Base Sensor (Bits 0-2)
*/
enum ec_ssfc_base_gyro_sensor {
SSFC_BASE_GYRO_NONE = 0,
SSFC_BASE_GYRO_BMI160 = 1,
SSFC_BASE_GYRO_LSM6DSM = 2,
SSFC_BASE_GYRO_ICM426XX = 3,
};
#define SSFC_BASE_GYRO_OFFSET 0
#define SSFC_BASE_GYRO_MASK GENMASK(2, 0)
enum ec_ssfc_spkr_auto_mode {
SSFC_SPKR_AUTO_MODE_OFF = 0,
SSFC_SPKR_AUTO_MODE_ON = 1,
};
#define SSFC_SPKR_AUTO_MODE_OFFSET 3
#define SSFC_SPKR_AUTO_MODE_MASK GENMASK(3, 3)
/*
* eDP PHY Alternate Tuning (Bits 4-5)
*/
enum ec_ssfc_edp_phy_alt_tuning {
SSFC_EDP_PHY_ALT_TUNING_0 = 0,
SSFC_EDP_PHY_ALT_TUNING_1 = 1,
SSFC_EDP_PHY_ALT_TUNING_2 = 2,
SSFC_EDP_PHY_ALT_TUNING_3 = 3,
};
#define SSFC_EDP_PHY_ALT_TUNING_OFFSET 4
#define SSFC_EDP_PHY_ALT_TUNING_MASK GENMASK(5, 4)
/*
* TypeC port 1 secondary MUX (Bits 6-7)
*/
enum ec_ssfc_c1_mux {
SSFC_C1_MUX_NONE = 0,
SSFC_C1_MUX_TUSB544 = 1,
SSFC_C1_MUX_PS8818 = 2,
};
#define SSFC_C1_MUX_OFFSET 6
#define SSFC_C1_MUX_MASK GENMASK(7, 6)
/**
* Get the Base sensor type from SSFC_CONFIG.
*
* @return the Base sensor board type.
*/
enum ec_ssfc_base_gyro_sensor get_cbi_ssfc_base_sensor(void);
/**
* Get whether speaker amp auto mode is enabled from SSFC.
*/
enum ec_ssfc_spkr_auto_mode get_cbi_ssfc_spkr_auto_mode(void);
/**
* Get the eDP PHY alternate tuning from SSFC.
*/
enum ec_ssfc_edp_phy_alt_tuning get_cbi_ssfc_edp_phy_alt_tuning(void);
/**
* Get the C1 usb mux from SSFC.
*/
enum ec_ssfc_c1_mux get_cbi_ssfc_c1_mux(void);
#endif /* _ZORK_CBI_SSFC__H_ */
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