1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * TAS571x amplifier audio driver |
4 | * |
5 | * Copyright (C) 2015 Google, Inc. |
6 | */ |
7 | |
8 | #ifndef _TAS571X_H |
9 | #define _TAS571X_H |
10 | |
11 | /* device registers */ |
12 | #define TAS571X_CLK_CTRL_REG 0x00 |
13 | #define TAS571X_DEV_ID_REG 0x01 |
14 | #define TAS571X_ERR_STATUS_REG 0x02 |
15 | #define TAS571X_SYS_CTRL_1_REG 0x03 |
16 | #define TAS571X_SDI_REG 0x04 |
17 | #define TAS571X_SDI_FMT_MASK 0x0f |
18 | |
19 | #define TAS571X_SYS_CTRL_2_REG 0x05 |
20 | #define TAS571X_SYS_CTRL_2_SDN_MASK 0x40 |
21 | |
22 | #define TAS571X_SOFT_MUTE_REG 0x06 |
23 | #define TAS571X_SOFT_MUTE_CH1_SHIFT 0 |
24 | #define TAS571X_SOFT_MUTE_CH2_SHIFT 1 |
25 | #define TAS571X_SOFT_MUTE_CH3_SHIFT 2 |
26 | |
27 | #define TAS571X_MVOL_REG 0x07 |
28 | #define TAS571X_CH1_VOL_REG 0x08 |
29 | #define TAS571X_CH2_VOL_REG 0x09 |
30 | #define TAS571X_CH3_VOL_REG 0x0a |
31 | #define TAS571X_VOL_CFG_REG 0x0e |
32 | #define TAS571X_MODULATION_LIMIT_REG 0x10 |
33 | #define TAS571X_IC_DELAY_CH1_REG 0x11 |
34 | #define TAS571X_IC_DELAY_CH2_REG 0x12 |
35 | #define TAS571X_IC_DELAY_CH3_REG 0x13 |
36 | #define TAS571X_IC_DELAY_CH4_REG 0x14 |
37 | |
38 | #define TAS571X_PWM_CH_SDN_GROUP_REG 0x19 /* N/A on TAS5717, TAS5719 */ |
39 | #define TAS571X_PWM_CH1_SDN_MASK (1<<0) |
40 | #define TAS571X_PWM_CH2_SDN_SHIFT (1<<1) |
41 | #define TAS571X_PWM_CH3_SDN_SHIFT (1<<2) |
42 | #define TAS571X_PWM_CH4_SDN_SHIFT (1<<3) |
43 | |
44 | #define TAS571X_START_STOP_PERIOD_REG 0x1a |
45 | #define TAS571X_OSC_TRIM_REG 0x1b |
46 | #define TAS571X_BKND_ERR_REG 0x1c |
47 | #define TAS571X_INPUT_MUX_REG 0x20 |
48 | #define TAS571X_CH4_SRC_SELECT_REG 0x21 |
49 | #define TAS571X_PWM_MUX_REG 0x25 |
50 | |
51 | /* 20-byte biquad registers */ |
52 | #define TAS5707_CH1_BQ0_REG 0x29 |
53 | #define TAS5707_CH1_BQ1_REG 0x2a |
54 | #define TAS5707_CH1_BQ2_REG 0x2b |
55 | #define TAS5707_CH1_BQ3_REG 0x2c |
56 | #define TAS5707_CH1_BQ4_REG 0x2d |
57 | #define TAS5707_CH1_BQ5_REG 0x2e |
58 | #define TAS5707_CH1_BQ6_REG 0x2f |
59 | |
60 | #define TAS5707_CH2_BQ0_REG 0x30 |
61 | #define TAS5707_CH2_BQ1_REG 0x31 |
62 | #define TAS5707_CH2_BQ2_REG 0x32 |
63 | #define TAS5707_CH2_BQ3_REG 0x33 |
64 | #define TAS5707_CH2_BQ4_REG 0x34 |
65 | #define TAS5707_CH2_BQ5_REG 0x35 |
66 | #define TAS5707_CH2_BQ6_REG 0x36 |
67 | |
68 | #define TAS5717_CH1_BQ0_REG 0x26 |
69 | #define TAS5717_CH1_BQ1_REG 0x27 |
70 | #define TAS5717_CH1_BQ2_REG 0x28 |
71 | #define TAS5717_CH1_BQ3_REG 0x29 |
72 | #define TAS5717_CH1_BQ4_REG 0x2a |
73 | #define TAS5717_CH1_BQ5_REG 0x2b |
74 | #define TAS5717_CH1_BQ6_REG 0x2c |
75 | #define TAS5717_CH1_BQ7_REG 0x2d |
76 | #define TAS5717_CH1_BQ8_REG 0x2e |
77 | #define TAS5717_CH1_BQ9_REG 0x2f |
78 | |
79 | #define TAS5717_CH2_BQ0_REG 0x30 |
80 | #define TAS5717_CH2_BQ1_REG 0x31 |
81 | #define TAS5717_CH2_BQ2_REG 0x32 |
82 | #define TAS5717_CH2_BQ3_REG 0x33 |
83 | #define TAS5717_CH2_BQ4_REG 0x34 |
84 | #define TAS5717_CH2_BQ5_REG 0x35 |
85 | #define TAS5717_CH2_BQ6_REG 0x36 |
86 | #define TAS5717_CH2_BQ7_REG 0x37 |
87 | #define TAS5717_CH2_BQ8_REG 0x38 |
88 | #define TAS5717_CH2_BQ9_REG 0x39 |
89 | |
90 | #define TAS5717_CH1_BQ10_REG 0x58 |
91 | #define TAS5717_CH1_BQ11_REG 0x59 |
92 | |
93 | #define TAS5717_CH4_BQ0_REG 0x5a |
94 | #define TAS5717_CH4_BQ1_REG 0x5b |
95 | |
96 | #define TAS5717_CH2_BQ10_REG 0x5c |
97 | #define TAS5717_CH2_BQ11_REG 0x5d |
98 | |
99 | #define TAS5717_CH3_BQ0_REG 0x5e |
100 | #define TAS5717_CH3_BQ1_REG 0x5f |
101 | |
102 | #define TAS5717_CH1_RIGHT_CH_MIX_REG 0x72 |
103 | #define TAS5717_CH1_LEFT_CH_MIX_REG 0x73 |
104 | #define TAS5717_CH2_LEFT_CH_MIX_REG 0x76 |
105 | #define TAS5717_CH2_RIGHT_CH_MIX_REG 0x77 |
106 | |
107 | #endif /* _TAS571X_H */ |
108 | |