projects/linux·blob master · refs

92 lines · 2.4 KiB

1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _ACI_H_
3#define _ACI_H_
4
5#define ACI_REG_COMMAND 0 /* write register offset */
6#define ACI_REG_STATUS 1 /* read register offset */
7#define ACI_REG_BUSY 2 /* busy register offset */
8#define ACI_REG_RDS 2 /* PCM20: RDS register offset */
9#define ACI_MINTIME 500 /* ACI time out limit */
10
11#define ACI_SET_MUTE 0x0d
12#define ACI_SET_POWERAMP 0x0f
13#define ACI_SET_TUNERMUTE 0xa3
14#define ACI_SET_TUNERMONO 0xa4
15#define ACI_SET_IDE 0xd0
16#define ACI_SET_WSS 0xd1
17#define ACI_SET_SOLOMODE 0xd2
18#define ACI_SET_PREAMP 0x03
19#define ACI_GET_PREAMP 0x21
20#define ACI_WRITE_TUNE 0xa7
21#define ACI_READ_TUNERSTEREO 0xa8
22#define ACI_READ_TUNERSTATION 0xa9
23#define ACI_READ_VERSION 0xf1
24#define ACI_READ_IDCODE 0xf2
25#define ACI_INIT 0xff
26#define ACI_STATUS 0xf0
27#define ACI_S_GENERAL 0x00
28#define ACI_ERROR_OP 0xdf
29
30/* ACI Mixer */
31
32/* These are the values for the right channel GET registers.
33 Add an offset of 0x01 for the left channel register.
34 (left=right+0x01) */
35
36#define ACI_GET_MASTER 0x03
37#define ACI_GET_MIC 0x05
38#define ACI_GET_LINE 0x07
39#define ACI_GET_CD 0x09
40#define ACI_GET_SYNTH 0x0b
41#define ACI_GET_PCM 0x0d
42#define ACI_GET_LINE1 0x10 /* Radio on PCM20 */
43#define ACI_GET_LINE2 0x12
44
45#define ACI_GET_EQ1 0x22 /* from Bass ... */
46#define ACI_GET_EQ2 0x24
47#define ACI_GET_EQ3 0x26
48#define ACI_GET_EQ4 0x28
49#define ACI_GET_EQ5 0x2a
50#define ACI_GET_EQ6 0x2c
51#define ACI_GET_EQ7 0x2e /* ... to Treble */
52
53/* And these are the values for the right channel SET registers.
54 For left channel access you have to add an offset of 0x08.
55 MASTER is an exception, which needs an offset of 0x01 */
56
57#define ACI_SET_MASTER 0x00
58#define ACI_SET_MIC 0x30
59#define ACI_SET_LINE 0x31
60#define ACI_SET_CD 0x34
61#define ACI_SET_SYNTH 0x33
62#define ACI_SET_PCM 0x32
63#define ACI_SET_LINE1 0x35 /* Radio on PCM20 */
64#define ACI_SET_LINE2 0x36
65
66#define ACI_SET_EQ1 0x40 /* from Bass ... */
67#define ACI_SET_EQ2 0x41
68#define ACI_SET_EQ3 0x42
69#define ACI_SET_EQ4 0x43
70#define ACI_SET_EQ5 0x44
71#define ACI_SET_EQ6 0x45
72#define ACI_SET_EQ7 0x46 /* ... to Treble */
73
74struct snd_miro_aci {
75 struct snd_card *card;
76 unsigned long aci_port;
77 int aci_vendor;
78 int aci_product;
79 int aci_version;
80 int aci_amp;
81 int aci_preamp;
82 int aci_solomode;
83
84 struct mutex aci_mutex;
85};
86
87int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3);
88
89struct snd_miro_aci *snd_aci_get_aci(void);
90
91#endif /* _ACI_H_ */
92