Enable headphone jack-sense for HP nx6100 with AD1981B AC'97 codec,
[dragonfly.git] / sys / dev / sound / pcm / ac97_patch.c
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558a398b 1/*-
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2 * Copyright 2002 FreeBSD, Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
1de703da 24 *
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25 * $FreeBSD: src/sys/dev/sound/pcm/ac97_patch.c,v 1.3.2.5 2007/10/31 03:59:24 ariff Exp $
26 * $DragonFly: src/sys/dev/sound/pcm/ac97_patch.c,v 1.7 2007/11/30 07:57:20 hasso Exp $
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27 */
28
29#include <dev/sound/pcm/sound.h>
30#include <dev/sound/pcm/ac97.h>
31#include <dev/sound/pcm/ac97_patch.h>
32
4533b3dc 33SND_DECLARE_FILE("$DragonFly: src/sys/dev/sound/pcm/ac97_patch.c,v 1.7 2007/11/30 07:57:20 hasso Exp $");
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34
35void ad1886_patch(struct ac97_info* codec)
36{
37#define AC97_AD_JACK_SPDIF 0x72
38 /*
39 * Presario700 workaround
40 * for Jack Sense/SPDIF Register misetting causing
41 * no audible output
42 * by Santiago Nullo 04/05/2002
43 */
44 ac97_wrcd(codec, AC97_AD_JACK_SPDIF, 0x0010);
45}
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46
47void ad198x_patch(struct ac97_info* codec)
48{
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49 switch (ac97_getsubvendor(codec)) {
50 case 0x11931043: /* Not for ASUS A9T (probably else too). */
51 break;
52 default:
53 ac97_wrcd(codec, 0x76, ac97_rdcd(codec, 0x76) | 0x0420);
54 break;
55 }
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56}
57
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58void ad1981b_patch(struct ac97_info* codec)
59{
60 /*
61 * Enable headphone jack sensing.
62 */
63 switch (ac97_getsubvendor(codec)) {
64 case 0x02d91014: /* IBM Thinkcentre */
4533b3dc 65 case 0x099c103c: /* HP nx6110 */
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66 ac97_wrcd(codec, AC97_AD_JACK_SPDIF,
67 ac97_rdcd(codec, AC97_AD_JACK_SPDIF) | 0x0800);
68 break;
69 default:
70 break;
71 }
72}
73
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74void cmi9739_patch(struct ac97_info* codec)
75{
76 /*
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77 * Few laptops need extra register initialization
78 * to power up the internal speakers.
79 */
80 switch (ac97_getsubvendor(codec)) {
81 case 0x18431043: /* ASUS W1000N */
82 ac97_wrcd(codec, AC97_REG_POWER, 0x000f);
83 ac97_wrcd(codec, AC97_MIXEXT_CLFE, 0x0000);
84 ac97_wrcd(codec, 0x64, 0x7110);
85 break;
86 default:
87 break;
88 }
89}
90
91void alc655_patch(struct ac97_info* codec)
92{
93 /*
94 * MSI (Micro-Star International) specific EAPD quirk.
558a398b 95 */
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96 switch (ac97_getsubvendor(codec)) {
97 case 0x00611462: /* MSI S250 */
98 case 0x01311462: /* MSI S270 */
99 case 0x01611462: /* LG K1 Express */
100 case 0x03511462: /* MSI L725 */
101 ac97_wrcd(codec, 0x7a, ac97_rdcd(codec, 0x7a) & 0xfffd);
102 break;
103 case 0x10ca1734:
104 /*
105 * Amilo Pro V2055 with ALC655 has phone out by default
106 * disabled (surround on), leaving us only with internal
107 * speakers. This should really go to mixer. We write the
108 * Data Flow Control reg.
109 */
110 ac97_wrcd(codec, 0x6a, ac97_rdcd(codec, 0x6a) | 0x0001);
111 break;
112 default:
113 break;
114 }
558a398b 115}