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Diffstat (limited to 'sound/soc/s3c24xx/s3c24xx_simtec_hermes.c')
-rw-r--r--sound/soc/s3c24xx/s3c24xx_simtec_hermes.c146
1 files changed, 0 insertions, 146 deletions
diff --git a/sound/soc/s3c24xx/s3c24xx_simtec_hermes.c b/sound/soc/s3c24xx/s3c24xx_simtec_hermes.c
deleted file mode 100644
index f88453735ae2..000000000000
--- a/sound/soc/s3c24xx/s3c24xx_simtec_hermes.c
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@@ -1,146 +0,0 @@
1/* sound/soc/s3c24xx/s3c24xx_simtec_hermes.c
2 *
3 * Copyright 2009 Simtec Electronics
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8*/
9
10#include <linux/module.h>
11#include <linux/clk.h>
12#include <linux/platform_device.h>
13
14#include <sound/core.h>
15#include <sound/pcm.h>
16#include <sound/soc.h>
17#include <sound/soc-dapm.h>
18
19#include <plat/audio-simtec.h>
20
21#include "s3c-dma.h"
22#include "s3c24xx-i2s.h"
23#include "s3c24xx_simtec.h"
24
25#include "../codecs/tlv320aic3x.h"
26
27static const struct snd_soc_dapm_widget dapm_widgets[] = {
28 SND_SOC_DAPM_LINE("GSM Out", NULL),
29 SND_SOC_DAPM_LINE("GSM In", NULL),
30 SND_SOC_DAPM_LINE("Line In", NULL),
31 SND_SOC_DAPM_LINE("Line Out", NULL),
32 SND_SOC_DAPM_LINE("ZV", NULL),
33 SND_SOC_DAPM_MIC("Mic Jack", NULL),
34 SND_SOC_DAPM_HP("Headphone Jack", NULL),
35};
36
37static const struct snd_soc_dapm_route base_map[] = {
38 /* Headphone connected to HP{L,R}OUT and HP{L,R}COM */
39
40 { "Headphone Jack", NULL, "HPLOUT" },
41 { "Headphone Jack", NULL, "HPLCOM" },
42 { "Headphone Jack", NULL, "HPROUT" },
43 { "Headphone Jack", NULL, "HPRCOM" },
44
45 /* ZV connected to Line1 */
46
47 { "LINE1L", NULL, "ZV" },
48 { "LINE1R", NULL, "ZV" },
49
50 /* Line In connected to Line2 */
51
52 { "LINE2L", NULL, "Line In" },
53 { "LINE2R", NULL, "Line In" },
54
55 /* Microphone connected to MIC3R and MIC_BIAS */
56
57 { "MIC3L", NULL, "Mic Jack" },
58
59 /* GSM connected to MONO_LOUT and MIC3L (in) */
60
61 { "GSM Out", NULL, "MONO_LOUT" },
62 { "MIC3L", NULL, "GSM In" },
63
64 /* Speaker is connected to LINEOUT{LN,LP,RN,RP}, however we are
65 * not using the DAPM to power it up and down as there it makes
66 * a click when powering up. */
67};
68
69/**
70 * simtec_hermes_init - initialise and add controls
71 * @codec; The codec instance to attach to.
72 *
73 * Attach our controls and configure the necessary codec
74 * mappings for our sound card instance.
75*/
76static int simtec_hermes_init(struct snd_soc_pcm_runtime *rtd)
77{
78 struct snd_soc_codec *codec = rtd->codec;
79
80 snd_soc_dapm_new_controls(codec, dapm_widgets,
81 ARRAY_SIZE(dapm_widgets));
82
83 snd_soc_dapm_add_routes(codec, base_map, ARRAY_SIZE(base_map));
84
85 snd_soc_dapm_enable_pin(codec, "Headphone Jack");
86 snd_soc_dapm_enable_pin(codec, "Line In");
87 snd_soc_dapm_enable_pin(codec, "Line Out");
88 snd_soc_dapm_enable_pin(codec, "Mic Jack");
89
90 simtec_audio_init(rtd);
91 snd_soc_dapm_sync(codec);
92
93 return 0;
94}
95
96static struct snd_soc_dai_link simtec_dai_aic33 = {
97 .name = "tlv320aic33",
98 .stream_name = "TLV320AIC33",
99 .codec_name = "tlv320aic3x-codec.0-0x1a",
100 .cpu_dai_name = "s3c24xx-i2s",
101 .codec_dai_name = "tlv320aic3x-hifi",
102 .platform_name = "s3c24xx-pcm-audio",
103 .init = simtec_hermes_init,
104};
105
106/* simtec audio machine driver */
107static struct snd_soc_card snd_soc_machine_simtec_aic33 = {
108 .name = "Simtec-Hermes",
109 .dai_link = &simtec_dai_aic33,
110 .num_links = 1,
111};
112
113static int __devinit simtec_audio_hermes_probe(struct platform_device *pd)
114{
115 dev_info(&pd->dev, "probing....\n");
116 return simtec_audio_core_probe(pd, &snd_soc_machine_simtec_aic33);
117}
118
119static struct platform_driver simtec_audio_hermes_platdrv = {
120 .driver = {
121 .owner = THIS_MODULE,
122 .name = "s3c24xx-simtec-hermes-snd",
123 .pm = simtec_audio_pm,
124 },
125 .probe = simtec_audio_hermes_probe,
126 .remove = __devexit_p(simtec_audio_remove),
127};
128
129MODULE_ALIAS("platform:s3c24xx-simtec-hermes-snd");
130
131static int __init simtec_hermes_modinit(void)
132{
133 return platform_driver_register(&simtec_audio_hermes_platdrv);
134}
135
136static void __exit simtec_hermes_modexit(void)
137{
138 platform_driver_unregister(&simtec_audio_hermes_platdrv);
139}
140
141module_init(simtec_hermes_modinit);
142module_exit(simtec_hermes_modexit);
143
144MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
145MODULE_DESCRIPTION("ALSA SoC Simtec Audio support");
146MODULE_LICENSE("GPL");