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1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
2 | /* | |
3 | * include/linux/mfd/wm831x/otp.h -- OTP interface for WM831x | |
4 | * | |
5 | * Copyright 2009 Wolfson Microelectronics PLC. | |
6 | * | |
7 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> | |
8 | */ | |
9 | ||
10 | #ifndef __MFD_WM831X_OTP_H__ | |
11 | #define __MFD_WM831X_OTP_H__ | |
12 | ||
13 | int wm831x_otp_init(struct wm831x *wm831x); | |
14 | void wm831x_otp_exit(struct wm831x *wm831x); | |
15 | ||
16 | /* | |
17 | * R30720 (0x7800) - Unique ID 1 | |
18 | */ | |
19 | #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ | |
20 | #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ | |
21 | #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ | |
22 | ||
23 | /* | |
24 | * R30721 (0x7801) - Unique ID 2 | |
25 | */ | |
26 | #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ | |
27 | #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ | |
28 | #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ | |
29 | ||
30 | /* | |
31 | * R30722 (0x7802) - Unique ID 3 | |
32 | */ | |
33 | #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ | |
34 | #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ | |
35 | #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ | |
36 | ||
37 | /* | |
38 | * R30723 (0x7803) - Unique ID 4 | |
39 | */ | |
40 | #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ | |
41 | #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ | |
42 | #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ | |
43 | ||
44 | /* | |
45 | * R30724 (0x7804) - Unique ID 5 | |
46 | */ | |
47 | #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ | |
48 | #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ | |
49 | #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ | |
50 | ||
51 | /* | |
52 | * R30725 (0x7805) - Unique ID 6 | |
53 | */ | |
54 | #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ | |
55 | #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ | |
56 | #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ | |
57 | ||
58 | /* | |
59 | * R30726 (0x7806) - Unique ID 7 | |
60 | */ | |
61 | #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ | |
62 | #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ | |
63 | #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ | |
64 | ||
65 | /* | |
66 | * R30727 (0x7807) - Unique ID 8 | |
67 | */ | |
68 | #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ | |
69 | #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ | |
70 | #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ | |
71 | ||
72 | /* | |
73 | * R30728 (0x7808) - Factory OTP ID | |
74 | */ | |
75 | #define WM831X_OTP_FACT_ID_MASK 0xFFFE /* OTP_FACT_ID - [15:1] */ | |
76 | #define WM831X_OTP_FACT_ID_SHIFT 1 /* OTP_FACT_ID - [15:1] */ | |
77 | #define WM831X_OTP_FACT_ID_WIDTH 15 /* OTP_FACT_ID - [15:1] */ | |
78 | #define WM831X_OTP_FACT_FINAL 0x0001 /* OTP_FACT_FINAL */ | |
79 | #define WM831X_OTP_FACT_FINAL_MASK 0x0001 /* OTP_FACT_FINAL */ | |
80 | #define WM831X_OTP_FACT_FINAL_SHIFT 0 /* OTP_FACT_FINAL */ | |
81 | #define WM831X_OTP_FACT_FINAL_WIDTH 1 /* OTP_FACT_FINAL */ | |
82 | ||
83 | /* | |
84 | * R30729 (0x7809) - Factory OTP 1 | |
85 | */ | |
86 | #define WM831X_DC3_TRIM_MASK 0xF000 /* DC3_TRIM - [15:12] */ | |
87 | #define WM831X_DC3_TRIM_SHIFT 12 /* DC3_TRIM - [15:12] */ | |
88 | #define WM831X_DC3_TRIM_WIDTH 4 /* DC3_TRIM - [15:12] */ | |
89 | #define WM831X_DC2_TRIM_MASK 0x0FC0 /* DC2_TRIM - [11:6] */ | |
90 | #define WM831X_DC2_TRIM_SHIFT 6 /* DC2_TRIM - [11:6] */ | |
91 | #define WM831X_DC2_TRIM_WIDTH 6 /* DC2_TRIM - [11:6] */ | |
92 | #define WM831X_DC1_TRIM_MASK 0x003F /* DC1_TRIM - [5:0] */ | |
93 | #define WM831X_DC1_TRIM_SHIFT 0 /* DC1_TRIM - [5:0] */ | |
94 | #define WM831X_DC1_TRIM_WIDTH 6 /* DC1_TRIM - [5:0] */ | |
95 | ||
96 | /* | |
97 | * R30730 (0x780A) - Factory OTP 2 | |
98 | */ | |
99 | #define WM831X_CHIP_ID_MASK 0xFFFF /* CHIP_ID - [15:0] */ | |
100 | #define WM831X_CHIP_ID_SHIFT 0 /* CHIP_ID - [15:0] */ | |
101 | #define WM831X_CHIP_ID_WIDTH 16 /* CHIP_ID - [15:0] */ | |
102 | ||
103 | /* | |
104 | * R30731 (0x780B) - Factory OTP 3 | |
105 | */ | |
106 | #define WM831X_OSC_TRIM_MASK 0x0780 /* OSC_TRIM - [10:7] */ | |
107 | #define WM831X_OSC_TRIM_SHIFT 7 /* OSC_TRIM - [10:7] */ | |
108 | #define WM831X_OSC_TRIM_WIDTH 4 /* OSC_TRIM - [10:7] */ | |
109 | #define WM831X_BG_TRIM_MASK 0x0078 /* BG_TRIM - [6:3] */ | |
110 | #define WM831X_BG_TRIM_SHIFT 3 /* BG_TRIM - [6:3] */ | |
111 | #define WM831X_BG_TRIM_WIDTH 4 /* BG_TRIM - [6:3] */ | |
112 | #define WM831X_LPBG_TRIM_MASK 0x0007 /* LPBG_TRIM - [2:0] */ | |
113 | #define WM831X_LPBG_TRIM_SHIFT 0 /* LPBG_TRIM - [2:0] */ | |
114 | #define WM831X_LPBG_TRIM_WIDTH 3 /* LPBG_TRIM - [2:0] */ | |
115 | ||
116 | /* | |
117 | * R30732 (0x780C) - Factory OTP 4 | |
118 | */ | |
119 | #define WM831X_CHILD_I2C_ADDR_MASK 0x00FE /* CHILD_I2C_ADDR - [7:1] */ | |
120 | #define WM831X_CHILD_I2C_ADDR_SHIFT 1 /* CHILD_I2C_ADDR - [7:1] */ | |
121 | #define WM831X_CHILD_I2C_ADDR_WIDTH 7 /* CHILD_I2C_ADDR - [7:1] */ | |
122 | #define WM831X_CH_AW 0x0001 /* CH_AW */ | |
123 | #define WM831X_CH_AW_MASK 0x0001 /* CH_AW */ | |
124 | #define WM831X_CH_AW_SHIFT 0 /* CH_AW */ | |
125 | #define WM831X_CH_AW_WIDTH 1 /* CH_AW */ | |
126 | ||
127 | /* | |
128 | * R30733 (0x780D) - Factory OTP 5 | |
129 | */ | |
130 | #define WM831X_CHARGE_TRIM_MASK 0x003F /* CHARGE_TRIM - [5:0] */ | |
131 | #define WM831X_CHARGE_TRIM_SHIFT 0 /* CHARGE_TRIM - [5:0] */ | |
132 | #define WM831X_CHARGE_TRIM_WIDTH 6 /* CHARGE_TRIM - [5:0] */ | |
133 | ||
134 | /* | |
135 | * R30736 (0x7810) - Customer OTP ID | |
136 | */ | |
137 | #define WM831X_OTP_AUTO_PROG 0x8000 /* OTP_AUTO_PROG */ | |
138 | #define WM831X_OTP_AUTO_PROG_MASK 0x8000 /* OTP_AUTO_PROG */ | |
139 | #define WM831X_OTP_AUTO_PROG_SHIFT 15 /* OTP_AUTO_PROG */ | |
140 | #define WM831X_OTP_AUTO_PROG_WIDTH 1 /* OTP_AUTO_PROG */ | |
141 | #define WM831X_OTP_CUST_ID_MASK 0x7FFE /* OTP_CUST_ID - [14:1] */ | |
142 | #define WM831X_OTP_CUST_ID_SHIFT 1 /* OTP_CUST_ID - [14:1] */ | |
143 | #define WM831X_OTP_CUST_ID_WIDTH 14 /* OTP_CUST_ID - [14:1] */ | |
144 | #define WM831X_OTP_CUST_FINAL 0x0001 /* OTP_CUST_FINAL */ | |
145 | #define WM831X_OTP_CUST_FINAL_MASK 0x0001 /* OTP_CUST_FINAL */ | |
146 | #define WM831X_OTP_CUST_FINAL_SHIFT 0 /* OTP_CUST_FINAL */ | |
147 | #define WM831X_OTP_CUST_FINAL_WIDTH 1 /* OTP_CUST_FINAL */ | |
148 | ||
149 | /* | |
150 | * R30759 (0x7827) - DBE CHECK DATA | |
151 | */ | |
152 | #define WM831X_DBE_VALID_DATA_MASK 0xFFFF /* DBE_VALID_DATA - [15:0] */ | |
153 | #define WM831X_DBE_VALID_DATA_SHIFT 0 /* DBE_VALID_DATA - [15:0] */ | |
154 | #define WM831X_DBE_VALID_DATA_WIDTH 16 /* DBE_VALID_DATA - [15:0] */ | |
155 | ||
156 | ||
157 | #endif |