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1da177e4 LT |
1 | /* |
2 | * Driver for Digigram VXpocket soundcards | |
3 | * | |
4 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
21 | #ifndef __VXPOCKET_H | |
22 | #define __VXPOCKET_H | |
23 | ||
24 | #include <sound/vx_core.h> | |
25 | ||
1da177e4 LT |
26 | #include <pcmcia/cs.h> |
27 | #include <pcmcia/cistpl.h> | |
28 | #include <pcmcia/ds.h> | |
29 | ||
1da177e4 LT |
30 | struct snd_vxpocket { |
31 | ||
af26367f | 32 | struct vx_core core; |
1da177e4 LT |
33 | |
34 | unsigned long port; | |
35 | ||
36 | int mic_level; /* analog mic level (or boost) */ | |
37 | ||
38 | unsigned int regCDSP; /* current CDSP register */ | |
39 | unsigned int regDIALOG; /* current DIALOG register */ | |
40 | ||
6d00a312 | 41 | int index; /* card index */ |
1da177e4 LT |
42 | |
43 | /* pcmcia stuff */ | |
fd238232 | 44 | struct pcmcia_device *p_dev; |
1da177e4 LT |
45 | }; |
46 | ||
47 | extern struct snd_vx_ops snd_vxpocket_ops; | |
48 | ||
af26367f TI |
49 | void vx_set_mic_boost(struct vx_core *chip, int boost); |
50 | void vx_set_mic_level(struct vx_core *chip, int level); | |
1da177e4 | 51 | |
af26367f | 52 | int vxp_add_mic_controls(struct vx_core *chip); |
1da177e4 LT |
53 | |
54 | /* Constants used to access the CDSP register (0x08). */ | |
55 | #define CDSP_MAGIC 0xA7 /* magic value (for read) */ | |
56 | /* for write */ | |
57 | #define VXP_CDSP_CLOCKIN_SEL_MASK 0x80 /* 0 (internal), 1 (AES/EBU) */ | |
58 | #define VXP_CDSP_DATAIN_SEL_MASK 0x40 /* 0 (analog), 1 (UER) */ | |
59 | #define VXP_CDSP_SMPTE_SEL_MASK 0x20 | |
60 | #define VXP_CDSP_RESERVED_MASK 0x10 | |
61 | #define VXP_CDSP_MIC_SEL_MASK 0x08 | |
62 | #define VXP_CDSP_VALID_IRQ_MASK 0x04 | |
63 | #define VXP_CDSP_CODEC_RESET_MASK 0x02 | |
64 | #define VXP_CDSP_DSP_RESET_MASK 0x01 | |
65 | /* VXPOCKET 240/440 */ | |
66 | #define P24_CDSP_MICS_SEL_MASK 0x18 | |
67 | #define P24_CDSP_MIC20_SEL_MASK 0x10 | |
68 | #define P24_CDSP_MIC38_SEL_MASK 0x08 | |
69 | ||
70 | /* Constants used to access the MEMIRQ register (0x0C). */ | |
71 | #define P44_MEMIRQ_MASTER_SLAVE_SEL_MASK 0x08 | |
72 | #define P44_MEMIRQ_SYNCED_ALONE_SEL_MASK 0x04 | |
73 | #define P44_MEMIRQ_WCLK_OUT_IN_SEL_MASK 0x02 /* Not used */ | |
74 | #define P44_MEMIRQ_WCLK_UER_SEL_MASK 0x01 /* Not used */ | |
75 | ||
76 | /* Micro levels (0x0C) */ | |
77 | ||
78 | /* Constants used to access the DIALOG register (0x0D). */ | |
79 | #define VXP_DLG_XILINX_REPROG_MASK 0x80 /* W */ | |
80 | #define VXP_DLG_DATA_XICOR_MASK 0x80 /* R */ | |
81 | #define VXP_DLG_RESERVED4_0_MASK 0x40 | |
82 | #define VXP_DLG_RESERVED2_0_MASK 0x20 | |
83 | #define VXP_DLG_RESERVED1_0_MASK 0x10 | |
84 | #define VXP_DLG_DMAWRITE_SEL_MASK 0x08 /* W */ | |
85 | #define VXP_DLG_DMAREAD_SEL_MASK 0x04 /* W */ | |
86 | #define VXP_DLG_MEMIRQ_MASK 0x02 /* R */ | |
87 | #define VXP_DLG_DMA16_SEL_MASK 0x02 /* W */ | |
88 | #define VXP_DLG_ACK_MEMIRQ_MASK 0x01 /* R/W */ | |
89 | ||
90 | ||
91 | #endif /* __VXPOCKET_H */ |