diff options
author | Jassi Brar <jassi.brar@samsung.com> | 2010-11-22 01:37:25 -0500 |
---|---|---|
committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-23 09:13:04 -0500 |
commit | 5033f43c66754296dfb0ac5c895208e4a7f93aac (patch) | |
tree | 343b6a07674afb35e026191c97bc6bc2f329f5bc /sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c | |
parent | a964f34d8b516633d471191156963bae0d1bf730 (diff) |
ASoC: Samsung: Rename from s3c24xx to samsung
Finally, move the 's3c24xx' directory to 'samsung'
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c')
-rw-r--r-- | sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c b/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c new file mode 100644 index 000000000000..fbba4e367729 --- /dev/null +++ b/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c | |||
@@ -0,0 +1,134 @@ | |||
1 | /* sound/soc/samsung/s3c24xx_simtec_tlv320aic23.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 | |||
18 | #include <plat/audio-simtec.h> | ||
19 | |||
20 | #include "dma.h" | ||
21 | #include "s3c24xx-i2s.h" | ||
22 | #include "s3c24xx_simtec.h" | ||
23 | |||
24 | #include "../codecs/tlv320aic23.h" | ||
25 | |||
26 | /* supported machines: | ||
27 | * | ||
28 | * Machine Connections AMP | ||
29 | * ------- ----------- --- | ||
30 | * BAST MIC, HPOUT, LOUT, LIN TPA2001D1 (HPOUTL,R) (gain hardwired) | ||
31 | * VR1000 HPOUT, LIN None | ||
32 | * VR2000 LIN, LOUT, MIC, HP LM4871 (HPOUTL,R) | ||
33 | * DePicture LIN, LOUT, MIC, HP LM4871 (HPOUTL,R) | ||
34 | * Anubis LIN, LOUT, MIC, HP TPA2001D1 (HPOUTL,R) | ||
35 | */ | ||
36 | |||
37 | static const struct snd_soc_dapm_widget dapm_widgets[] = { | ||
38 | SND_SOC_DAPM_HP("Headphone Jack", NULL), | ||
39 | SND_SOC_DAPM_LINE("Line In", NULL), | ||
40 | SND_SOC_DAPM_LINE("Line Out", NULL), | ||
41 | SND_SOC_DAPM_MIC("Mic Jack", NULL), | ||
42 | }; | ||
43 | |||
44 | static const struct snd_soc_dapm_route base_map[] = { | ||
45 | { "Headphone Jack", NULL, "LHPOUT"}, | ||
46 | { "Headphone Jack", NULL, "RHPOUT"}, | ||
47 | |||
48 | { "Line Out", NULL, "LOUT" }, | ||
49 | { "Line Out", NULL, "ROUT" }, | ||
50 | |||
51 | { "LLINEIN", NULL, "Line In"}, | ||
52 | { "RLINEIN", NULL, "Line In"}, | ||
53 | |||
54 | { "MICIN", NULL, "Mic Jack"}, | ||
55 | }; | ||
56 | |||
57 | /** | ||
58 | * simtec_tlv320aic23_init - initialise and add controls | ||
59 | * @codec; The codec instance to attach to. | ||
60 | * | ||
61 | * Attach our controls and configure the necessary codec | ||
62 | * mappings for our sound card instance. | ||
63 | */ | ||
64 | static int simtec_tlv320aic23_init(struct snd_soc_pcm_runtime *rtd) | ||
65 | { | ||
66 | struct snd_soc_codec *codec = rtd->codec; | ||
67 | struct snd_soc_dapm_context *dapm = &codec->dapm; | ||
68 | |||
69 | snd_soc_dapm_new_controls(dapm, dapm_widgets, | ||
70 | ARRAY_SIZE(dapm_widgets)); | ||
71 | |||
72 | snd_soc_dapm_add_routes(dapm, base_map, ARRAY_SIZE(base_map)); | ||
73 | |||
74 | snd_soc_dapm_enable_pin(dapm, "Headphone Jack"); | ||
75 | snd_soc_dapm_enable_pin(dapm, "Line In"); | ||
76 | snd_soc_dapm_enable_pin(dapm, "Line Out"); | ||
77 | snd_soc_dapm_enable_pin(dapm, "Mic Jack"); | ||
78 | |||
79 | simtec_audio_init(rtd); | ||
80 | snd_soc_dapm_sync(dapm); | ||
81 | |||
82 | return 0; | ||
83 | } | ||
84 | |||
85 | static struct snd_soc_dai_link simtec_dai_aic23 = { | ||
86 | .name = "tlv320aic23", | ||
87 | .stream_name = "TLV320AIC23", | ||
88 | .codec_name = "tlv320aic3x-codec.0-0x1a", | ||
89 | .cpu_dai_name = "s3c24xx-i2s", | ||
90 | .codec_dai_name = "tlv320aic3x-hifi", | ||
91 | .platform_name = "samsung-audio", | ||
92 | .init = simtec_tlv320aic23_init, | ||
93 | }; | ||
94 | |||
95 | /* simtec audio machine driver */ | ||
96 | static struct snd_soc_card snd_soc_machine_simtec_aic23 = { | ||
97 | .name = "Simtec", | ||
98 | .dai_link = &simtec_dai_aic23, | ||
99 | .num_links = 1, | ||
100 | }; | ||
101 | |||
102 | static int __devinit simtec_audio_tlv320aic23_probe(struct platform_device *pd) | ||
103 | { | ||
104 | return simtec_audio_core_probe(pd, &snd_soc_machine_simtec_aic23); | ||
105 | } | ||
106 | |||
107 | static struct platform_driver simtec_audio_tlv320aic23_platdrv = { | ||
108 | .driver = { | ||
109 | .owner = THIS_MODULE, | ||
110 | .name = "s3c24xx-simtec-tlv320aic23", | ||
111 | .pm = simtec_audio_pm, | ||
112 | }, | ||
113 | .probe = simtec_audio_tlv320aic23_probe, | ||
114 | .remove = __devexit_p(simtec_audio_remove), | ||
115 | }; | ||
116 | |||
117 | MODULE_ALIAS("platform:s3c24xx-simtec-tlv320aic23"); | ||
118 | |||
119 | static int __init simtec_tlv320aic23_modinit(void) | ||
120 | { | ||
121 | return platform_driver_register(&simtec_audio_tlv320aic23_platdrv); | ||
122 | } | ||
123 | |||
124 | static void __exit simtec_tlv320aic23_modexit(void) | ||
125 | { | ||
126 | platform_driver_unregister(&simtec_audio_tlv320aic23_platdrv); | ||
127 | } | ||
128 | |||
129 | module_init(simtec_tlv320aic23_modinit); | ||
130 | module_exit(simtec_tlv320aic23_modexit); | ||
131 | |||
132 | MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>"); | ||
133 | MODULE_DESCRIPTION("ALSA SoC Simtec Audio support"); | ||
134 | MODULE_LICENSE("GPL"); | ||