xref: /openbmc/linux/sound/ppc/burgundy.h (revision 1a59d1b8)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Driver for PowerMac Burgundy onboard soundchips
4  * Copyright (c) 2001 by Takashi Iwai <tiwai@suse.de>
5  *   based on dmasound.c.
6  */
7 
8 
9 #ifndef __BURGUNDY_H
10 #define __BURGUNDY_H
11 
12 #define MASK_ADDR_BURGUNDY_INPBOOST (0x10 << 12)
13 #define MASK_ADDR_BURGUNDY_INPSEL21 (0x11 << 12)
14 #define MASK_ADDR_BURGUNDY_INPSEL3 (0x12 << 12)
15 
16 #define MASK_ADDR_BURGUNDY_GAINCH1 (0x13 << 12)
17 #define MASK_ADDR_BURGUNDY_GAINCH2 (0x14 << 12)
18 #define MASK_ADDR_BURGUNDY_GAINCH3 (0x15 << 12)
19 #define MASK_ADDR_BURGUNDY_GAINCH4 (0x16 << 12)
20 
21 #define MASK_ADDR_BURGUNDY_VOLCH1 (0x20 << 12)
22 #define MASK_ADDR_BURGUNDY_VOLCH2 (0x21 << 12)
23 #define MASK_ADDR_BURGUNDY_VOLCH3 (0x22 << 12)
24 #define MASK_ADDR_BURGUNDY_VOLCH4 (0x23 << 12)
25 
26 #define MASK_ADDR_BURGUNDY_CAPTURESELECTS (0x2A << 12)
27 #define MASK_ADDR_BURGUNDY_OUTPUTSELECTS (0x2B << 12)
28 #define MASK_ADDR_BURGUNDY_VOLMIX01 (0x2D << 12)
29 #define MASK_ADDR_BURGUNDY_VOLMIX23 (0x2E << 12)
30 #define MASK_ADDR_BURGUNDY_OUTPUTENABLES (0x2F << 12)
31 
32 #define MASK_ADDR_BURGUNDY_MASTER_VOLUME (0x30 << 12)
33 
34 #define MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES (0x60 << 12)
35 
36 #define MASK_ADDR_BURGUNDY_ATTENSPEAKER (0x62 << 12)
37 #define MASK_ADDR_BURGUNDY_ATTENLINEOUT (0x63 << 12)
38 #define MASK_ADDR_BURGUNDY_ATTENHP (0x64 << 12)
39 #define MASK_ADDR_BURGUNDY_ATTENMONO (0x65 << 12)
40 
41 #define MASK_ADDR_BURGUNDY_HOSTIFAD (0x78 << 12)
42 #define MASK_ADDR_BURGUNDY_HOSTIFEH (0x79 << 12)
43 
44 #define MASK_ADDR_BURGUNDY_VOLCD (MASK_ADDR_BURGUNDY_VOLCH1)
45 #define MASK_ADDR_BURGUNDY_VOLLINE (MASK_ADDR_BURGUNDY_VOLCH2)
46 #define MASK_ADDR_BURGUNDY_VOLMIC (MASK_ADDR_BURGUNDY_VOLCH3)
47 #define MASK_ADDR_BURGUNDY_VOLMODEM (MASK_ADDR_BURGUNDY_VOLCH4)
48 
49 #define MASK_ADDR_BURGUNDY_GAINCD (MASK_ADDR_BURGUNDY_GAINCH1)
50 #define MASK_ADDR_BURGUNDY_GAINLINE (MASK_ADDR_BURGUNDY_GAINCH2)
51 #define MASK_ADDR_BURGUNDY_GAINMIC (MASK_ADDR_BURGUNDY_GAINCH3)
52 #define MASK_ADDR_BURGUNDY_GAINMODEM (MASK_ADDR_BURGUNDY_VOLCH4)
53 
54 
55 /* These are all default values for the burgundy */
56 #define DEF_BURGUNDY_INPSEL21 (0xAA)
57 #define DEF_BURGUNDY_INPSEL3_IMAC (0x0A)
58 #define DEF_BURGUNDY_INPSEL3_PMAC (0x05)
59 
60 #define DEF_BURGUNDY_GAINCD (0x33)
61 #define DEF_BURGUNDY_GAINLINE (0x44)
62 #define DEF_BURGUNDY_GAINMIC (0x44)
63 #define DEF_BURGUNDY_GAINMODEM (0x06)
64 
65 /* Remember: lowest volume here is 0x9B (155) */
66 #define DEF_BURGUNDY_VOLCD (0xCCCCCCCC)
67 #define DEF_BURGUNDY_VOLLINE (0x00000000)
68 #define DEF_BURGUNDY_VOLMIC (0x00000000)
69 #define DEF_BURGUNDY_VOLMODEM (0xCCCCCCCC)
70 
71 #define DEF_BURGUNDY_OUTPUTSELECTS (0x010F010F)
72 #define DEF_BURGUNDY_OUTPUTENABLES (0x0100000A)
73 
74 /* #define DEF_BURGUNDY_MASTER_VOLUME (0xFFFFFFFF) */ /* too loud */
75 #define DEF_BURGUNDY_MASTER_VOLUME (0xDDDDDDDD)
76 
77 #define DEF_BURGUNDY_MORE_OUTPUTENABLES (0x7E)
78 
79 #define DEF_BURGUNDY_ATTENSPEAKER (0x44)
80 #define DEF_BURGUNDY_ATTENLINEOUT (0xCC)
81 #define DEF_BURGUNDY_ATTENHP (0xCC)
82 
83 /* MORE_OUTPUTENABLES bits */
84 #define BURGUNDY_OUTPUT_LEFT	0x02
85 #define BURGUNDY_OUTPUT_RIGHT	0x04
86 #define BURGUNDY_LINEOUT_LEFT	0x08
87 #define BURGUNDY_LINEOUT_RIGHT	0x10
88 #define BURGUNDY_HP_LEFT	0x20
89 #define BURGUNDY_HP_RIGHT	0x40
90 #define BURGUNDY_OUTPUT_INTERN	0x80
91 
92 /* Headphone detection bits */
93 #define BURGUNDY_HPDETECT_PMAC_BACK	0x04
94 #define BURGUNDY_HPDETECT_IMAC_SIDE	0x04
95 #define BURGUNDY_HPDETECT_IMAC_UPPER	0x08
96 #define BURGUNDY_HPDETECT_IMAC_LOWER	0x01
97 
98 /* Volume offset */
99 #define BURGUNDY_VOLUME_OFFSET	155
100 
101 #endif /* __BURGUNDY_H */
102