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Side by Side Diff: sound/soc/pxa/e800_wm9712.c

Issue 6577007: CHROMIUM: ASoC: Import entire upstream ASoC tree (Closed)
Patch Set: Created 9 years, 10 months ago
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1 /* 1 /*
2 * e800-wm9712.c -- SoC audio for e800 2 * e800-wm9712.c -- SoC audio for e800
3 * 3 *
4 * Copyright 2007 (c) Ian Molton <spyro@f2s.com> 4 * Copyright 2007 (c) Ian Molton <spyro@f2s.com>
5 * 5 *
6 * This program is free software; you can redistribute it and/or modify it 6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the 7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; version 2 ONLY. 8 * Free Software Foundation; version 2 ONLY.
9 * 9 *
10 */ 10 */
11 11
12 #include <linux/module.h> 12 #include <linux/module.h>
13 #include <linux/moduleparam.h> 13 #include <linux/moduleparam.h>
14 #include <linux/gpio.h> 14 #include <linux/gpio.h>
15 15
16 #include <sound/core.h> 16 #include <sound/core.h>
17 #include <sound/pcm.h> 17 #include <sound/pcm.h>
18 #include <sound/soc.h> 18 #include <sound/soc.h>
19 #include <sound/soc-dapm.h>
20 19
21 #include <asm/mach-types.h> 20 #include <asm/mach-types.h>
22 #include <mach/audio.h> 21 #include <mach/audio.h>
23 #include <mach/eseries-gpio.h> 22 #include <mach/eseries-gpio.h>
24 23
25 #include "../codecs/wm9712.h" 24 #include "../codecs/wm9712.h"
26 #include "pxa2xx-ac97.h" 25 #include "pxa2xx-ac97.h"
27 26
28 static int e800_spk_amp_event(struct snd_soc_dapm_widget *w, 27 static int e800_spk_amp_event(struct snd_soc_dapm_widget *w,
29 struct snd_kcontrol *kcontrol, int event) 28 struct snd_kcontrol *kcontrol, int event)
(...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after
68 {"Speaker Amp", NULL, "MONOOUT"}, 67 {"Speaker Amp", NULL, "MONOOUT"},
69 {"Speaker", NULL, "Speaker Amp"}, 68 {"Speaker", NULL, "Speaker Amp"},
70 69
71 {"MIC1", NULL, "Mic (Internal1)"}, 70 {"MIC1", NULL, "Mic (Internal1)"},
72 {"MIC2", NULL, "Mic (Internal2)"}, 71 {"MIC2", NULL, "Mic (Internal2)"},
73 }; 72 };
74 73
75 static int e800_ac97_init(struct snd_soc_pcm_runtime *rtd) 74 static int e800_ac97_init(struct snd_soc_pcm_runtime *rtd)
76 { 75 {
77 struct snd_soc_codec *codec = rtd->codec; 76 struct snd_soc_codec *codec = rtd->codec;
77 struct snd_soc_dapm_context *dapm = &codec->dapm;
78 78
79 » snd_soc_dapm_new_controls(codec, e800_dapm_widgets, 79 » snd_soc_dapm_new_controls(dapm, e800_dapm_widgets,
80 ARRAY_SIZE(e800_dapm_widgets)); 80 ARRAY_SIZE(e800_dapm_widgets));
81 81
82 » snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map)); 82 » snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
83 » snd_soc_dapm_sync(codec); 83 » snd_soc_dapm_sync(dapm);
84 84
85 return 0; 85 return 0;
86 } 86 }
87 87
88 static struct snd_soc_dai_link e800_dai[] = { 88 static struct snd_soc_dai_link e800_dai[] = {
89 { 89 {
90 .name = "AC97", 90 .name = "AC97",
91 .stream_name = "AC97 HiFi", 91 .stream_name = "AC97 HiFi",
92 .cpu_dai_name = "pxa-ac97.0", 92 .cpu_dai_name = "pxa-ac97.0",
93 .codec_dai_name = "wm9712-hifi", 93 .codec_dai_name = "wm9712-hifi",
(...skipping 69 matching lines...) Expand 10 before | Expand all | Expand 10 after
163 gpio_free(GPIO_E800_HP_AMP_OFF); 163 gpio_free(GPIO_E800_HP_AMP_OFF);
164 } 164 }
165 165
166 module_init(e800_init); 166 module_init(e800_init);
167 module_exit(e800_exit); 167 module_exit(e800_exit);
168 168
169 /* Module information */ 169 /* Module information */
170 MODULE_AUTHOR("Ian Molton <spyro@f2s.com>"); 170 MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
171 MODULE_DESCRIPTION("ALSA SoC driver for e800"); 171 MODULE_DESCRIPTION("ALSA SoC driver for e800");
172 MODULE_LICENSE("GPL v2"); 172 MODULE_LICENSE("GPL v2");
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