blob: 27db1d380937d21c50ff112757d599ec58e96fbe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* Copyright 2020 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 _VOLTEER_CBI_SSFC__H_
#define _VOLTEER_CBI_SSFC__H_
#include "stdint.h"
/****************************************************************************
* Volteer CBI Second Source Factory Cache
*/
/*
* Base Sensor (Bits 0-2)
*/
enum ec_ssfc_base_sensor {
SSFC_SENSOR_BASE_DEFAULT = 0,
SSFC_SENSOR_BASE_BMI160 = 1,
SSFC_SENSOR_BASE_ICM426XX = 2
};
/*
* Lid Sensor (Bits 3-5)
*/
enum ec_ssfc_lid_sensor {
SSFC_SENSOR_LID_DEFAULT = 0,
SSFC_SENSOR_LID_BMA255 = 1,
SSFC_SENSOR_LID_KX022 = 2
};
/*
* Lightbar (Bits 6-7)
*/
enum ec_ssfc_lightbar {
SSFC_LIGHTBAR_NONE = 0,
SSFC_LIGHTBAR_10_LED = 1,
SSFC_LIGHTBAR_12_LED = 2
};
union volteer_cbi_ssfc {
struct {
enum ec_ssfc_base_sensor base_sensor : 3;
enum ec_ssfc_lid_sensor lid_sensor : 3;
enum ec_ssfc_lightbar lightbar : 2;
uint32_t reserved_2 : 24;
};
uint32_t raw_value;
};
/**
* Get the Base sensor type from SSFC_CONFIG.
*
* @return the Base sensor board type.
*/
enum ec_ssfc_base_sensor get_cbi_ssfc_base_sensor(void);
/**
* Get the Lid sensor type from SSFC_CONFIG.
*
* @return the Lid sensor board type.
*/
enum ec_ssfc_lid_sensor get_cbi_ssfc_lid_sensor(void);
/**
* Get lightbar type from SSFC_CONFIG.
*
* @return the lightbar type.
*/
enum ec_ssfc_lightbar get_cbi_ssfc_lightbar(void);
#endif /* _Volteer_CBI_SSFC__H_ */
|