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1a59d1b8 | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
1da177e4 LT |
2 | /* |
3 | * Driver for Digigram VX222 PCI soundcards | |
4 | * | |
5 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> | |
1da177e4 LT |
6 | */ |
7 | ||
8 | #ifndef __VX222_H | |
9 | #define __VX222_H | |
10 | ||
11 | #include <sound/vx_core.h> | |
12 | ||
13 | struct snd_vx222 { | |
14 | ||
af26367f | 15 | struct vx_core core; |
1da177e4 LT |
16 | |
17 | /* h/w config; for PLX and for DSP */ | |
18 | struct pci_dev *pci; | |
19 | unsigned long port[2]; | |
20 | ||
21 | unsigned int regCDSP; /* current CDSP register */ | |
22 | unsigned int regCFG; /* current CFG register */ | |
23 | unsigned int regSELMIC; /* current SELMIC reg. (for VX222 Mic) */ | |
24 | ||
25 | int input_level[2]; /* input level for vx222 mic */ | |
26 | int mic_level; /* mic level for vx222 mic */ | |
27 | }; | |
28 | ||
5f976f58 TI |
29 | #define to_vx222(x) container_of(x, struct snd_vx222, core) |
30 | ||
1da177e4 LT |
31 | /* we use a lookup table with 148 values, see vx_mixer.c */ |
32 | #define VX2_AKM_LEVEL_MAX 0x93 | |
33 | ||
34 | extern struct snd_vx_ops vx222_ops; | |
35 | extern struct snd_vx_ops vx222_old_ops; | |
36 | ||
37 | /* Offset of registers with base equal to portDSP. */ | |
38 | #define VX_RESET_DMA_REGISTER_OFFSET 0x00000008 | |
39 | ||
40 | /* Constants used to access the INTCSR register. */ | |
41 | #define VX_INTCSR_VALUE 0x00000001 | |
42 | #define VX_PCI_INTERRUPT_MASK 0x00000040 | |
43 | ||
44 | /* Constants used to access the CDSP register (0x20). */ | |
45 | #define VX_CDSP_TEST1_MASK 0x00000080 | |
46 | #define VX_CDSP_TOR1_MASK 0x00000040 | |
47 | #define VX_CDSP_TOR2_MASK 0x00000020 | |
48 | #define VX_CDSP_RESERVED0_0_MASK 0x00000010 | |
49 | #define VX_CDSP_CODEC_RESET_MASK 0x00000008 | |
50 | #define VX_CDSP_VALID_IRQ_MASK 0x00000004 | |
51 | #define VX_CDSP_TEST0_MASK 0x00000002 | |
52 | #define VX_CDSP_DSP_RESET_MASK 0x00000001 | |
53 | ||
54 | #define VX_CDSP_GPIO_OUT_MASK 0x00000060 | |
55 | #define VX_GPIO_OUT_BIT_OFFSET 5 // transform output to bit 0 and 1 | |
56 | ||
57 | /* Constants used to access the CFG register (0x24). */ | |
58 | #define VX_CFG_SYNCDSP_MASK 0x00000080 | |
59 | #define VX_CFG_RESERVED0_0_MASK 0x00000040 | |
60 | #define VX_CFG_RESERVED1_0_MASK 0x00000020 | |
61 | #define VX_CFG_RESERVED2_0_MASK 0x00000010 | |
62 | #define VX_CFG_DATAIN_SEL_MASK 0x00000008 // 0 (ana), 1 (UER) | |
63 | #define VX_CFG_RESERVED3_0_MASK 0x00000004 | |
64 | #define VX_CFG_RESERVED4_0_MASK 0x00000002 | |
65 | #define VX_CFG_CLOCKIN_SEL_MASK 0x00000001 // 0 (internal), 1 (AES/EBU) | |
66 | ||
67 | /* Constants used to access the STATUS register (0x30). */ | |
68 | #define VX_STATUS_DATA_XICOR_MASK 0x00000080 | |
69 | #define VX_STATUS_VAL_TEST1_MASK 0x00000040 | |
70 | #define VX_STATUS_VAL_TEST0_MASK 0x00000020 | |
71 | #define VX_STATUS_RESERVED0_MASK 0x00000010 | |
72 | #define VX_STATUS_VAL_TOR1_MASK 0x00000008 | |
73 | #define VX_STATUS_VAL_TOR0_MASK 0x00000004 | |
74 | #define VX_STATUS_LEVEL_IN_MASK 0x00000002 // 6 dBu (0), 22 dBu (1) | |
75 | #define VX_STATUS_MEMIRQ_MASK 0x00000001 | |
76 | ||
77 | #define VX_STATUS_GPIO_IN_MASK 0x0000000C | |
78 | #define VX_GPIO_IN_BIT_OFFSET 0 // leave input as bit 2 and 3 | |
79 | ||
80 | /* Constants used to access the MICRO INPUT SELECT register (0x40). */ | |
81 | #define MICRO_SELECT_INPUT_NORM 0x00 | |
82 | #define MICRO_SELECT_INPUT_MUTE 0x01 | |
83 | #define MICRO_SELECT_INPUT_LIMIT 0x02 | |
84 | #define MICRO_SELECT_INPUT_MASK 0x03 | |
85 | ||
86 | #define MICRO_SELECT_PREAMPLI_G_0 0x00 | |
87 | #define MICRO_SELECT_PREAMPLI_G_1 0x04 | |
88 | #define MICRO_SELECT_PREAMPLI_G_2 0x08 | |
89 | #define MICRO_SELECT_PREAMPLI_G_3 0x0C | |
90 | #define MICRO_SELECT_PREAMPLI_MASK 0x0C | |
91 | #define MICRO_SELECT_PREAMPLI_OFFSET 2 | |
92 | ||
93 | #define MICRO_SELECT_RAISE_COMPR 0x10 | |
94 | ||
95 | #define MICRO_SELECT_NOISE_T_52DB 0x00 | |
96 | #define MICRO_SELECT_NOISE_T_42DB 0x20 | |
97 | #define MICRO_SELECT_NOISE_T_32DB 0x40 | |
98 | #define MICRO_SELECT_NOISE_T_MASK 0x60 | |
99 | ||
100 | #define MICRO_SELECT_PHANTOM_ALIM 0x80 | |
101 | ||
102 | ||
103 | #endif /* __VX222_H */ |