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review.evervolv.com / android_kernel_oneplus_msm8996 / cfbfce1566f11c0dbad8a16173f0448b0c78cecb / . / sound / pci / ice1712 / vt1720_mobo.c
blob: ab61e383024f2218315332cac7213a585e902553 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]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 <sound/driver.h>
25#include <asm/io.h>
26#include <linux/delay.h>
27#include <linux/interrupt.h>
28#include <linux/init.h>
29#include <linux/slab.h>
30#include <sound/core.h>
31
32#include "ice1712.h"
33#include "vt1720_mobo.h"
34
35
36static int __devinit k8x800_init(ice1712_t *ice)
37{
38 ice->vt1720 = 1;
39
40 /* VT1616 codec */
41 ice->num_total_dacs = 6;
42 ice->num_total_adcs = 2;
43
44 /* WM8728 codec */
45 /* FIXME: TODO */
46
47 return 0;
48}
49
50static int __devinit k8x800_add_controls(ice1712_t *ice)
51{
52 /* FIXME: needs some quirks for VT1616? */
53 return 0;
54}
55
56/* EEPROM image */
57
58static unsigned char k8x800_eeprom[] __devinitdata = {
59 0x01, /* SYSCONF: clock 256, 1ADC, 2DACs */
60 0x02, /* ACLINK: ACLINK, packed */
61 0x00, /* I2S: - */
62 0x00, /* SPDIF: - */
63 0xff, /* GPIO_DIR */
64 0xff, /* GPIO_DIR1 */
65 0x00, /* - */
66 0xff, /* GPIO_MASK */
67 0xff, /* GPIO_MASK1 */
68 0x00, /* - */
69 0x00, /* GPIO_STATE */
70 0x00, /* GPIO_STATE1 */
71 0x00, /* - */
72};
73
74
75/* entry point */
76struct snd_ice1712_card_info snd_vt1720_mobo_cards[] __devinitdata = {
77 {
78 .subvendor = VT1720_SUBDEVICE_K8X800,
79 .name = "Albatron K8X800 Pro II",
80 .model = "k8x800",
81 .chip_init = k8x800_init,
82 .build_controls = k8x800_add_controls,
83 .eeprom_size = sizeof(k8x800_eeprom),
84 .eeprom_data = k8x800_eeprom,
85 },
86 {
87 .subvendor = VT1720_SUBDEVICE_ZNF3_150,
88 .name = "Chaintech ZNF3-150",
89 /* identical with k8x800 */
90 .chip_init = k8x800_init,
91 .build_controls = k8x800_add_controls,
92 .eeprom_size = sizeof(k8x800_eeprom),
93 .eeprom_data = k8x800_eeprom,
94 },
95 {
96 .subvendor = VT1720_SUBDEVICE_ZNF3_250,
97 .name = "Chaintech ZNF3-250",
98 /* identical with k8x800 */
99 .chip_init = k8x800_init,
100 .build_controls = k8x800_add_controls,
101 .eeprom_size = sizeof(k8x800_eeprom),
102 .eeprom_data = k8x800_eeprom,
103 },
104 {
105 .subvendor = VT1720_SUBDEVICE_9CJS,
106 .name = "Chaintech 9CJS",
107 /* identical with k8x800 */
108 .chip_init = k8x800_init,
109 .build_controls = k8x800_add_controls,
110 .eeprom_size = sizeof(k8x800_eeprom),
111 .eeprom_data = k8x800_eeprom,
112 },
Takashi Iwaib9cce372005-05-24 13:16:56 +0200[diff] [blame]113 {
114 .subvendor = VT1720_SUBDEVICE_SN25P,
115 .name = "Shuttle SN25P",
116 /* identical with k8x800 */
117 .chip_init = k8x800_init,
118 .build_controls = k8x800_add_controls,
119 .eeprom_size = sizeof(k8x800_eeprom),
120 .eeprom_data = k8x800_eeprom,
121 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]122 { } /* terminator */
123};
124