blob: 257209002411b66c5ea13437479029985e6f4e95 (
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
74
75
76
77
78
79
80
81
82
83
84
85
|
# 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.
description: |
Battery fuel gauge parameters
compatible: "battery-fuel-gauge"
properties:
manuf_name:
description: Manufacturer name
type: string
device_name:
description: Model/Device name
type: string
ship_mode_wb_support:
description: |
Write Block support. If this is true, then i2c write block command
will be used instead of a 16-bit write
Value must be either 0 or 1.
type: int
ship_mode_reg_addr:
description: |
Address of register responsible for enabling ship mode.
type: int
ship_mode_reg_data:
description: |
Values written to register to enable ship mode.
type: array
sleep_mode_support:
description: |
Defines if battery support fuel gauge sleep command.
Value must be either 0 or 1.
type: int
sleep_mode_reg_addr:
description: |
Defines address where command will be sent to go into sleep mode.
type: int
sleep_mode_reg_data:
description: |
Defines value which will be sent to register to go into sleep mode.
type: int
fet_mfgacc_support:
description: |
Defines if battery supports manufacturer access command.
If enabled, FET status is read using the ManufacturerBlockAccess (0x44)
to read the OperationStatus (0x54) register.
The fet_reg_mask and fet_disconnect_val properties must still be
defined.
Value must be either 0 or 1.
type: int
fet_reg_addr:
description: |
Address of register which reports charging and discharging FETs status.
This property is ignored if fet_mfgacc_support is true.
type: int
fet_reg_mask:
description: |
Mask which determines which bit in status value contains the
discharge FET status.
type: int
fet_disconnect_val:
description: |
Value that describes which bits must be set to determine that
discharge FET has disconnected the battery.
type: int
fet_cfet_mask:
description: |
Mask which determines which bit in status value contains the
charge FET status. If this value is 0, this means there's
no charge FET.
type: int
fet_cfet_off_val:
description: |
Value that describes which bits must be set to determine that
charge FET has disconnected the battery.
type: int
imbalance_mv:
description: |
This property is used only if
CONFIG_PLATFORM_EC_BATTERY_MEASURE_IMBALANCE is enabled.
It should be an enum and its value should be a name of function
which will be assigned to imbalance_mv pointer.
type: string
|
