ALSA: hda - Release assigned pin/cvt at error path of hdmi_pcm_open()
[linux-2.6.git] / sound / pci / ice1712 / vt1720_mobo.c
1 /*
2  *   ALSA driver for VT1720/VT1724 (Envy24PT/Envy24HT)
3  *
4  *   Lowlevel functions for VT1720-based motherboards
5  *
6  *      Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
7  *
8  *   This program is free software; you can redistribute it and/or modify
9  *   it under the terms of the GNU General Public License as published by
10  *   the Free Software Foundation; either version 2 of the License, or
11  *   (at your option) any later version.
12  *
13  *   This program is distributed in the hope that it will be useful,
14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  *   GNU General Public License for more details.
17  *
18  *   You should have received a copy of the GNU General Public License
19  *   along with this program; if not, write to the Free Software
20  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
21  *
22  */      
23
24 #include <asm/io.h>
25 #include <linux/delay.h>
26 #include <linux/interrupt.h>
27 #include <linux/init.h>
28 #include <sound/core.h>
29
30 #include "ice1712.h"
31 #include "envy24ht.h"
32 #include "vt1720_mobo.h"
33
34
35 static int __devinit k8x800_init(struct snd_ice1712 *ice)
36 {
37         ice->vt1720 = 1;
38
39         /* VT1616 codec */
40         ice->num_total_dacs = 6;
41         ice->num_total_adcs = 2;
42
43         /* WM8728 codec */
44         /* FIXME: TODO */
45
46         return 0;
47 }
48
49 static int __devinit k8x800_add_controls(struct snd_ice1712 *ice)
50 {
51         /* FIXME: needs some quirks for VT1616? */
52         return 0;
53 }
54
55 /* EEPROM image */
56
57 static unsigned char k8x800_eeprom[] __devinitdata = {
58         [ICE_EEP2_SYSCONF]     = 0x01,  /* clock 256, 1ADC, 2DACs */
59         [ICE_EEP2_ACLINK]      = 0x02,  /* ACLINK, packed */
60         [ICE_EEP2_I2S]         = 0x00,  /* - */
61         [ICE_EEP2_SPDIF]       = 0x00,  /* - */
62         [ICE_EEP2_GPIO_DIR]    = 0xff,
63         [ICE_EEP2_GPIO_DIR1]   = 0xff,
64         [ICE_EEP2_GPIO_DIR2]   = 0x00,  /* - */
65         [ICE_EEP2_GPIO_MASK]   = 0xff,
66         [ICE_EEP2_GPIO_MASK1]  = 0xff,
67         [ICE_EEP2_GPIO_MASK2]  = 0x00,  /* - */
68         [ICE_EEP2_GPIO_STATE]  = 0x00,
69         [ICE_EEP2_GPIO_STATE1] = 0x00,
70         [ICE_EEP2_GPIO_STATE2] = 0x00,  /* - */
71 };
72
73 static unsigned char sn25p_eeprom[] __devinitdata = {
74         [ICE_EEP2_SYSCONF]     = 0x01,  /* clock 256, 1ADC, 2DACs */
75         [ICE_EEP2_ACLINK]      = 0x02,  /* ACLINK, packed */
76         [ICE_EEP2_I2S]         = 0x00,  /* - */
77         [ICE_EEP2_SPDIF]       = 0x41,  /* - */
78         [ICE_EEP2_GPIO_DIR]    = 0xff,
79         [ICE_EEP2_GPIO_DIR1]   = 0xff,
80         [ICE_EEP2_GPIO_DIR2]   = 0x00,  /* - */
81         [ICE_EEP2_GPIO_MASK]   = 0xff,
82         [ICE_EEP2_GPIO_MASK1]  = 0xff,
83         [ICE_EEP2_GPIO_MASK2]  = 0x00,  /* - */
84         [ICE_EEP2_GPIO_STATE]  = 0x00,
85         [ICE_EEP2_GPIO_STATE1] = 0x00,
86         [ICE_EEP2_GPIO_STATE2] = 0x00,  /* - */
87 };
88
89
90 /* entry point */
91 struct snd_ice1712_card_info snd_vt1720_mobo_cards[] __devinitdata = {
92         {
93                 .subvendor = VT1720_SUBDEVICE_K8X800,
94                 .name = "Albatron K8X800 Pro II",
95                 .model = "k8x800",
96                 .chip_init = k8x800_init,
97                 .build_controls = k8x800_add_controls,
98                 .eeprom_size = sizeof(k8x800_eeprom),
99                 .eeprom_data = k8x800_eeprom,
100         },
101         {
102                 .subvendor = VT1720_SUBDEVICE_ZNF3_150,
103                 .name = "Chaintech ZNF3-150",
104                 /* identical with k8x800 */
105                 .chip_init = k8x800_init,
106                 .build_controls = k8x800_add_controls,
107                 .eeprom_size = sizeof(k8x800_eeprom),
108                 .eeprom_data = k8x800_eeprom,
109         },
110         {
111                 .subvendor = VT1720_SUBDEVICE_ZNF3_250,
112                 .name = "Chaintech ZNF3-250",
113                 /* identical with k8x800 */
114                 .chip_init = k8x800_init,
115                 .build_controls = k8x800_add_controls,
116                 .eeprom_size = sizeof(k8x800_eeprom),
117                 .eeprom_data = k8x800_eeprom,
118         },
119         {
120                 .subvendor = VT1720_SUBDEVICE_9CJS,
121                 .name = "Chaintech 9CJS",
122                 /* identical with k8x800 */
123                 .chip_init = k8x800_init,
124                 .build_controls = k8x800_add_controls,
125                 .eeprom_size = sizeof(k8x800_eeprom),
126                 .eeprom_data = k8x800_eeprom,
127         },
128         {
129                 .subvendor = VT1720_SUBDEVICE_SN25P,
130                 .name = "Shuttle SN25P",
131                 .model = "sn25p",
132                 .chip_init = k8x800_init,
133                 .build_controls = k8x800_add_controls,
134                 .eeprom_size = sizeof(k8x800_eeprom),
135                 .eeprom_data = sn25p_eeprom,
136         },
137         { } /* terminator */
138 };
139