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p17v.h
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1 /*
2  * Copyright (c) by James Courtier-Dutton <[email protected]>
3  * Driver p17v chips
4  * Version: 0.01
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 
22 /******************************************************************************/
23 /* Audigy2Value Tina (P17V) pointer-offset register set,
24  * accessed through the PTR20 and DATA24 registers */
25 /******************************************************************************/
26 
27 /* 00 - 07: Not used */
28 #define P17V_PLAYBACK_FIFO_PTR 0x08 /* Current playback fifo pointer
29  * and number of sound samples in cache.
30  */
31 /* 09 - 12: Not used */
32 #define P17V_CAPTURE_FIFO_PTR 0x13 /* Current capture fifo pointer
33  * and number of sound samples in cache.
34  */
35 /* 14 - 17: Not used */
36 #define P17V_PB_CHN_SEL 0x18 /* P17v playback channel select */
37 #define P17V_SE_SLOT_SEL_L 0x19 /* Sound Engine slot select low */
38 #define P17V_SE_SLOT_SEL_H 0x1a /* Sound Engine slot select high */
39 /* 1b - 1f: Not used */
40 /* 20 - 2f: Not used */
41 /* 30 - 3b: Not used */
42 #define P17V_SPI 0x3c /* SPI interface register */
43 #define P17V_I2C_ADDR 0x3d /* I2C Address */
44 #define P17V_I2C_0 0x3e /* I2C Data */
45 #define P17V_I2C_1 0x3f /* I2C Data */
46 /* I2C values */
47 #define I2C_A_ADC_ADD_MASK 0x000000fe /*The address is a 7 bit address */
48 #define I2C_A_ADC_RW_MASK 0x00000001 /*bit mask for R/W */
49 #define I2C_A_ADC_TRANS_MASK 0x00000010 /*Bit mask for I2c address DAC value */
50 #define I2C_A_ADC_ABORT_MASK 0x00000020 /*Bit mask for I2C transaction abort flag */
51 #define I2C_A_ADC_LAST_MASK 0x00000040 /*Bit mask for Last word transaction */
52 #define I2C_A_ADC_BYTE_MASK 0x00000080 /*Bit mask for Byte Mode */
53 
54 #define I2C_A_ADC_ADD 0x00000034 /*This is the Device address for ADC */
55 #define I2C_A_ADC_READ 0x00000001 /*To perform a read operation */
56 #define I2C_A_ADC_START 0x00000100 /*Start I2C transaction */
57 #define I2C_A_ADC_ABORT 0x00000200 /*I2C transaction abort */
58 #define I2C_A_ADC_LAST 0x00000400 /*I2C last transaction */
59 #define I2C_A_ADC_BYTE 0x00000800 /*I2C one byte mode */
60 
61 #define I2C_D_ADC_REG_MASK 0xfe000000 /*ADC address register */
62 #define I2C_D_ADC_DAT_MASK 0x01ff0000 /*ADC data register */
63 
64 #define ADC_TIMEOUT 0x00000007 /*ADC Timeout Clock Disable */
65 #define ADC_IFC_CTRL 0x0000000b /*ADC Interface Control */
66 #define ADC_MASTER 0x0000000c /*ADC Master Mode Control */
67 #define ADC_POWER 0x0000000d /*ADC PowerDown Control */
68 #define ADC_ATTEN_ADCL 0x0000000e /*ADC Attenuation ADCL */
69 #define ADC_ATTEN_ADCR 0x0000000f /*ADC Attenuation ADCR */
70 #define ADC_ALC_CTRL1 0x00000010 /*ADC ALC Control 1 */
71 #define ADC_ALC_CTRL2 0x00000011 /*ADC ALC Control 2 */
72 #define ADC_ALC_CTRL3 0x00000012 /*ADC ALC Control 3 */
73 #define ADC_NOISE_CTRL 0x00000013 /*ADC Noise Gate Control */
74 #define ADC_LIMIT_CTRL 0x00000014 /*ADC Limiter Control */
75 #define ADC_MUX 0x00000015 /*ADC Mux offset */
76 #if 0
77 /* FIXME: Not tested yet. */
78 #define ADC_GAIN_MASK 0x000000ff //Mask for ADC Gain
79 #define ADC_ZERODB 0x000000cf //Value to set ADC to 0dB
80 #define ADC_MUTE_MASK 0x000000c0 //Mask for ADC mute
81 #define ADC_MUTE 0x000000c0 //Value to mute ADC
82 #define ADC_OSR 0x00000008 //Mask for ADC oversample rate select
83 #define ADC_TIMEOUT_DISABLE 0x00000008 //Value and mask to disable Timeout clock
84 #define ADC_HPF_DISABLE 0x00000100 //Value and mask to disable High pass filter
85 #define ADC_TRANWIN_MASK 0x00000070 //Mask for Length of Transient Window
86 #endif
87 
88 #define ADC_MUX_MASK 0x0000000f //Mask for ADC Mux
89 #define ADC_MUX_0 0x00000001 //Value to select Unknown at ADC Mux (Not used)
90 #define ADC_MUX_1 0x00000002 //Value to select Unknown at ADC Mux (Not used)
91 #define ADC_MUX_2 0x00000004 //Value to select Mic at ADC Mux
92 #define ADC_MUX_3 0x00000008 //Value to select Line-In at ADC Mux
93 
94 #define P17V_START_AUDIO 0x40 /* Start Audio bit */
95 /* 41 - 47: Reserved */
96 #define P17V_START_CAPTURE 0x48 /* Start Capture bit */
97 #define P17V_CAPTURE_FIFO_BASE 0x49 /* Record FIFO base address */
98 #define P17V_CAPTURE_FIFO_SIZE 0x4a /* Record FIFO buffer size */
99 #define P17V_CAPTURE_FIFO_INDEX 0x4b /* Record FIFO capture index */
100 #define P17V_CAPTURE_VOL_H 0x4c /* P17v capture volume control */
101 #define P17V_CAPTURE_VOL_L 0x4d /* P17v capture volume control */
102 /* 4e - 4f: Not used */
103 /* 50 - 5f: Not used */
104 #define P17V_SRCSel 0x60 /* SRC48 and SRCMulti sample rate select
105  * and output select
106  */
107 #define P17V_MIXER_AC97_10K1_VOL_L 0x61 /* 10K to Mixer_AC97 input volume control */
108 #define P17V_MIXER_AC97_10K1_VOL_H 0x62 /* 10K to Mixer_AC97 input volume control */
109 #define P17V_MIXER_AC97_P17V_VOL_L 0x63 /* P17V to Mixer_AC97 input volume control */
110 #define P17V_MIXER_AC97_P17V_VOL_H 0x64 /* P17V to Mixer_AC97 input volume control */
111 #define P17V_MIXER_AC97_SRP_REC_VOL_L 0x65 /* SRP Record to Mixer_AC97 input volume control */
112 #define P17V_MIXER_AC97_SRP_REC_VOL_H 0x66 /* SRP Record to Mixer_AC97 input volume control */
113 /* 67 - 68: Reserved */
114 #define P17V_MIXER_Spdif_10K1_VOL_L 0x69 /* 10K to Mixer_Spdif input volume control */
115 #define P17V_MIXER_Spdif_10K1_VOL_H 0x6A /* 10K to Mixer_Spdif input volume control */
116 #define P17V_MIXER_Spdif_P17V_VOL_L 0x6B /* P17V to Mixer_Spdif input volume control */
117 #define P17V_MIXER_Spdif_P17V_VOL_H 0x6C /* P17V to Mixer_Spdif input volume control */
118 #define P17V_MIXER_Spdif_SRP_REC_VOL_L 0x6D /* SRP Record to Mixer_Spdif input volume control */
119 #define P17V_MIXER_Spdif_SRP_REC_VOL_H 0x6E /* SRP Record to Mixer_Spdif input volume control */
120 /* 6f - 70: Reserved */
121 #define P17V_MIXER_I2S_10K1_VOL_L 0x71 /* 10K to Mixer_I2S input volume control */
122 #define P17V_MIXER_I2S_10K1_VOL_H 0x72 /* 10K to Mixer_I2S input volume control */
123 #define P17V_MIXER_I2S_P17V_VOL_L 0x73 /* P17V to Mixer_I2S input volume control */
124 #define P17V_MIXER_I2S_P17V_VOL_H 0x74 /* P17V to Mixer_I2S input volume control */
125 #define P17V_MIXER_I2S_SRP_REC_VOL_L 0x75 /* SRP Record to Mixer_I2S input volume control */
126 #define P17V_MIXER_I2S_SRP_REC_VOL_H 0x76 /* SRP Record to Mixer_I2S input volume control */
127 /* 77 - 78: Reserved */
128 #define P17V_MIXER_AC97_ENABLE 0x79 /* Mixer AC97 input audio enable */
129 #define P17V_MIXER_SPDIF_ENABLE 0x7A /* Mixer SPDIF input audio enable */
130 #define P17V_MIXER_I2S_ENABLE 0x7B /* Mixer I2S input audio enable */
131 #define P17V_AUDIO_OUT_ENABLE 0x7C /* Audio out enable */
132 #define P17V_MIXER_ATT 0x7D /* SRP Mixer Attenuation Select */
133 #define P17V_SRP_RECORD_SRR 0x7E /* SRP Record channel source Select */
134 #define P17V_SOFT_RESET_SRP_MIXER 0x7F /* SRP and mixer soft reset */
135 
136 #define P17V_AC97_OUT_MASTER_VOL_L 0x80 /* AC97 Output master volume control */
137 #define P17V_AC97_OUT_MASTER_VOL_H 0x81 /* AC97 Output master volume control */
138 #define P17V_SPDIF_OUT_MASTER_VOL_L 0x82 /* SPDIF Output master volume control */
139 #define P17V_SPDIF_OUT_MASTER_VOL_H 0x83 /* SPDIF Output master volume control */
140 #define P17V_I2S_OUT_MASTER_VOL_L 0x84 /* I2S Output master volume control */
141 #define P17V_I2S_OUT_MASTER_VOL_H 0x85 /* I2S Output master volume control */
142 /* 86 - 87: Not used */
143 #define P17V_I2S_CHANNEL_SWAP_PHASE_INVERSE 0x88 /* I2S out mono channel swap
144  * and phase inverse */
145 #define P17V_SPDIF_CHANNEL_SWAP_PHASE_INVERSE 0x89 /* SPDIF out mono channel swap
146  * and phase inverse */
147 /* 8A: Not used */
148 #define P17V_SRP_P17V_ESR 0x8B /* SRP_P17V estimated sample rate and rate lock */
149 #define P17V_SRP_REC_ESR 0x8C /* SRP_REC estimated sample rate and rate lock */
150 #define P17V_SRP_BYPASS 0x8D /* srps channel bypass and srps bypass */
151 /* 8E - 92: Not used */
152 #define P17V_I2S_SRC_SEL 0x93 /* I2SIN mode sel */
153 
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