Commit | Line | Data |
---|---|---|
4e01f54b TI |
1 | /* |
2 | * HD audio interface patch for Creative X-Fi CA0110-IBG chip | |
3 | * | |
4 | * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de> | |
5 | * | |
6 | * This driver 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 driver 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 | #include <linux/init.h> | |
4e01f54b TI |
22 | #include <linux/slab.h> |
23 | #include <linux/pci.h> | |
da155d5b | 24 | #include <linux/module.h> |
4e01f54b TI |
25 | #include <sound/core.h> |
26 | #include "hda_codec.h" | |
27 | #include "hda_local.h" | |
128bc4ba | 28 | #include "hda_auto_parser.h" |
8fadf1da TI |
29 | #include "hda_jack.h" |
30 | #include "hda_generic.h" | |
4e01f54b | 31 | |
4e01f54b | 32 | |
728850a7 | 33 | static const struct hda_codec_ops ca0110_patch_ops = { |
8fadf1da TI |
34 | .build_controls = snd_hda_gen_build_controls, |
35 | .build_pcms = snd_hda_gen_build_pcms, | |
36 | .init = snd_hda_gen_init, | |
37 | .free = snd_hda_gen_free, | |
8a6c21ae | 38 | .unsol_event = snd_hda_jack_unsol_event, |
4e01f54b TI |
39 | }; |
40 | ||
4e01f54b TI |
41 | static int ca0110_parse_auto_config(struct hda_codec *codec) |
42 | { | |
8fadf1da | 43 | struct hda_gen_spec *spec = codec->spec; |
4e01f54b TI |
44 | int err; |
45 | ||
8fadf1da TI |
46 | err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0); |
47 | if (err < 0) | |
48 | return err; | |
49 | err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg); | |
4e01f54b TI |
50 | if (err < 0) |
51 | return err; | |
52 | ||
4e01f54b TI |
53 | return 0; |
54 | } | |
55 | ||
56 | ||
1e168953 | 57 | static int patch_ca0110(struct hda_codec *codec) |
4e01f54b | 58 | { |
8fadf1da | 59 | struct hda_gen_spec *spec; |
4e01f54b TI |
60 | int err; |
61 | ||
62 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); | |
63 | if (!spec) | |
64 | return -ENOMEM; | |
8fadf1da | 65 | snd_hda_gen_spec_init(spec); |
4e01f54b TI |
66 | codec->spec = spec; |
67 | ||
8fadf1da | 68 | spec->multi_cap_vol = 1; |
4e01f54b TI |
69 | codec->bus->needs_damn_long_delay = 1; |
70 | ||
71 | err = ca0110_parse_auto_config(codec); | |
72 | if (err < 0) | |
73 | goto error; | |
74 | ||
75 | codec->patch_ops = ca0110_patch_ops; | |
76 | ||
77 | return 0; | |
78 | ||
79 | error: | |
8fadf1da | 80 | snd_hda_gen_free(codec); |
4e01f54b TI |
81 | return err; |
82 | } | |
83 | ||
84 | ||
85 | /* | |
86 | * patch entries | |
87 | */ | |
728850a7 | 88 | static const struct hda_codec_preset snd_hda_preset_ca0110[] = { |
4e01f54b TI |
89 | { .id = 0x1102000a, .name = "CA0110-IBG", .patch = patch_ca0110 }, |
90 | { .id = 0x1102000b, .name = "CA0110-IBG", .patch = patch_ca0110 }, | |
91 | { .id = 0x1102000d, .name = "SB0880 X-Fi", .patch = patch_ca0110 }, | |
92 | {} /* terminator */ | |
93 | }; | |
94 | ||
95 | MODULE_ALIAS("snd-hda-codec-id:1102000a"); | |
96 | MODULE_ALIAS("snd-hda-codec-id:1102000b"); | |
97 | MODULE_ALIAS("snd-hda-codec-id:1102000d"); | |
98 | ||
99 | MODULE_LICENSE("GPL"); | |
100 | MODULE_DESCRIPTION("Creative CA0110-IBG HD-audio codec"); | |
101 | ||
102 | static struct hda_codec_preset_list ca0110_list = { | |
103 | .preset = snd_hda_preset_ca0110, | |
104 | .owner = THIS_MODULE, | |
105 | }; | |
106 | ||
107 | static int __init patch_ca0110_init(void) | |
108 | { | |
109 | return snd_hda_add_codec_preset(&ca0110_list); | |
110 | } | |
111 | ||
112 | static void __exit patch_ca0110_exit(void) | |
113 | { | |
114 | snd_hda_delete_codec_preset(&ca0110_list); | |
115 | } | |
116 | ||
117 | module_init(patch_ca0110_init) | |
118 | module_exit(patch_ca0110_exit) |