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
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef DEVICE_AZALIA_H
#define DEVICE_AZALIA_H
#include <acpi/acpi.h>
#include <device/mmio.h>
#include <device/device.h>
#include <stdint.h>
#define HDA_GCAP_REG 0x00
#define HDA_GCTL_REG 0x08
#define HDA_GCTL_CRST (1 << 0)
#define HDA_STATESTS_REG 0x0e
#define HDA_IC_REG 0x60
#define HDA_IR_REG 0x64
#define HDA_ICII_REG 0x68
#define HDA_ICII_BUSY (1 << 0)
#define HDA_ICII_VALID (1 << 1)
int azalia_set_bits(void *port, u32 mask, u32 val);
int azalia_enter_reset(u8 *base);
int azalia_exit_reset(u8 *base);
u32 azalia_find_verb(const u32 *verb_table, u32 verb_table_bytes, u32 viddid, const u32 **verb);
int azalia_program_verb_table(u8 *base, const u32 *verbs, u32 verb_size);
void azalia_audio_init(struct device *dev);
extern struct device_operations default_azalia_audio_ops;
/* Optional hook to program codec settings that are only known at runtime */
void mainboard_azalia_program_runtime_verbs(u8 *base, u32 viddid);
extern const u32 cim_verb_data[];
extern const u32 cim_verb_data_size;
extern const u32 pc_beep_verbs[];
extern const u32 pc_beep_verbs_size;
enum azalia_pin_connection {
JACK = 0,
NC,
INTEGRATED,
JACK_AND_INTEGRATED,
};
enum azalia_pin_color {
COLOR_UNKNOWN = 0,
BLACK,
GREY,
BLUE,
GREEN,
RED,
ORANGE,
YELLOW,
PURPLE,
PINK,
WHITE = 0xe,
COLOR_OTHER = 0xf,
};
enum azalia_pin_type {
TYPE_UNKNOWN = 0,
STEREO_MONO_1_8,
STEREO_MONO_1_4,
ATAPI,
RCA,
OPTICAL,
OTHER_DIGITAL,
OTHER_ANALOG,
MULTICHANNEL_ANALOG,
XLR,
RJ_11,
COMBINATION,
TYPE_OTHER = 0xf
};
enum azalia_pin_device {
LINE_OUT = 0,
SPEAKER,
HP_OUT,
CD,
SPDIF_OUT,
DIGITAL_OTHER_OUT,
MODEM_LINE_SIDE,
MODEM_HANDSET_SIDE,
LINE_IN,
AUX,
MIC_IN,
TELEPHONY,
SPDIF_IN,
DIGITAL_OTHER_IN,
DEVICE_OTHER = 0xf,
};
enum azalia_pin_location_1 {
NA = 0,
REAR,
FRONT,
LEFT,
RIGHT,
TOP,
BOTTOM,
SPECIAL7,
SPECIAL8,
SPECIAL9,
};
enum azalia_pin_location_2 {
EXTERNAL_PRIMARY_CHASSIS = 0,
INTERNAL,
SEPARATE_CHASSIS,
LOCATION_OTHER
};
#define AZALIA_PIN_DESC(conn, location2, location1, dev, type, color, no_presence_detect, \
association, sequence) \
(((conn) << 30) | \
((location2) << 27) | \
((location1) << 24) | \
((dev) << 20) | \
((type) << 16) | \
((color) << 12) | \
((no_presence_detect) << 8) | \
((association) << 4) | \
((sequence) << 0))
#define AZALIA_ARRAY_SIZES const u32 pc_beep_verbs_size = \
ARRAY_SIZE(pc_beep_verbs); \
const u32 cim_verb_data_size = sizeof(cim_verb_data)
#define AZALIA_VERB_12B(codec, pin, verb, val) \
((codec) << 28 | (pin) << 20 | (verb) << 8 | (val))
#define AZALIA_PIN_CFG(codec, pin, val) \
AZALIA_VERB_12B(codec, pin, 0x71c, ((val) >> 0) & 0xff), \
AZALIA_VERB_12B(codec, pin, 0x71d, ((val) >> 8) & 0xff), \
AZALIA_VERB_12B(codec, pin, 0x71e, ((val) >> 16) & 0xff), \
AZALIA_VERB_12B(codec, pin, 0x71f, ((val) >> 24) & 0xff)
#define AZALIA_PIN_CFG_NC(n) (0x411111f0 | ((n) & 0xf))
#define AZALIA_RESET(pin) \
AZALIA_VERB_12B(0, pin, 0x7ff, 0), \
AZALIA_VERB_12B(0, pin, 0x7ff, 0), \
AZALIA_VERB_12B(0, pin, 0x7ff, 0), \
AZALIA_VERB_12B(0, pin, 0x7ff, 0)
#define AZALIA_SUBVENDOR(codec, val) \
AZALIA_VERB_12B(codec, 1, 0x720, ((val) >> 0) & 0xff), \
AZALIA_VERB_12B(codec, 1, 0x721, ((val) >> 8) & 0xff), \
AZALIA_VERB_12B(codec, 1, 0x722, ((val) >> 16) & 0xff), \
AZALIA_VERB_12B(codec, 1, 0x723, ((val) >> 24) & 0xff)
#endif /* DEVICE_AZALIA_H */
|
