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ASoC: fix raumfeld platform 

Commit f0fba2ad (ASoC: multi-component - ASoC Multi-Component Support)
broke support for Raumfeld platforms as it didn't take into account the
different hardware features on individual devices.

In particular, Raumfeld speakers have no S/PDIF output, so the members
of the snd_soc_card struct must be set dynamically.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
This commit is contained in:
Daniel Mack 2011-05-24 14:10:32 +02:00 committed by Mark Brown
parent de0853c000
commit 477a66948e
1 changed files with 59 additions and 35 deletions
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94
sound/soc/pxa/raumfeld.c
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@ -151,13 +151,13 @@ static struct snd_soc_ops raumfeld_cs4270_ops = {
.hw_params = raumfeld_cs4270_hw_params,
};
static int raumfeld_line_suspend(struct snd_soc_card *card)
static int raumfeld_analog_suspend(struct snd_soc_card *card)
{
raumfeld_enable_audio(false);
return 0;
}
static int raumfeld_line_resume(struct snd_soc_card *card)
static int raumfeld_analog_resume(struct snd_soc_card *card)
{
raumfeld_enable_audio(true);
return 0;
@ -225,32 +225,53 @@ static struct snd_soc_ops raumfeld_ak4104_ops = {
.hw_params = raumfeld_ak4104_hw_params,
};
static struct snd_soc_dai_link raumfeld_dai[] = {
{
.name = "ak4104",
.stream_name = "Playback",
.cpu_dai_name = "pxa-ssp-dai.1",
.codec_dai_name = "ak4104-hifi",
.platform_name = "pxa-pcm-audio",
.ops = &raumfeld_ak4104_ops,
.codec_name = "ak4104-codec.0",
},
{
.name = "CS4270",
.stream_name = "CS4270",
.cpu_dai_name = "pxa-ssp-dai.0",
.platform_name = "pxa-pcm-audio",
.codec_dai_name = "cs4270-hifi",
.codec_name = "cs4270-codec.0-0048",
.ops = &raumfeld_cs4270_ops,
},};
#define DAI_LINK_CS4270 \
{ \
.name = "CS4270", \
.stream_name = "CS4270", \
.cpu_dai_name = "pxa-ssp-dai.0", \
.platform_name = "pxa-pcm-audio", \
.codec_dai_name = "cs4270-hifi", \
.codec_name = "cs4270-codec.0-0048", \
.ops = &raumfeld_cs4270_ops, \
}
static struct snd_soc_card snd_soc_raumfeld = {
.name = "Raumfeld",
.dai_link = raumfeld_dai,
.suspend_post = raumfeld_line_suspend,
.resume_pre = raumfeld_line_resume,
.num_links = ARRAY_SIZE(raumfeld_dai),
#define DAI_LINK_AK4104 \
{ \
.name = "ak4104", \
.stream_name = "Playback", \
.cpu_dai_name = "pxa-ssp-dai.1", \
.codec_dai_name = "ak4104-hifi", \
.platform_name = "pxa-pcm-audio", \
.ops = &raumfeld_ak4104_ops, \
.codec_name = "spi0.0", \
}
static struct snd_soc_dai_link snd_soc_raumfeld_connector_dai[] =
{
DAI_LINK_CS4270,
DAI_LINK_AK4104,
};
static struct snd_soc_dai_link snd_soc_raumfeld_speaker_dai[] =
{
DAI_LINK_CS4270,
};
static struct snd_soc_card snd_soc_raumfeld_connector = {
.name = "Raumfeld Connector",
.dai_link = snd_soc_raumfeld_connector_dai,
.num_links = ARRAY_SIZE(snd_soc_raumfeld_connector_dai),
.suspend_post = raumfeld_analog_suspend,
.resume_pre = raumfeld_analog_resume,
};
static struct snd_soc_card snd_soc_raumfeld_speaker = {
.name = "Raumfeld Speaker",
.dai_link = snd_soc_raumfeld_speaker_dai,
.num_links = ARRAY_SIZE(snd_soc_raumfeld_speaker_dai),
.suspend_post = raumfeld_analog_suspend,
.resume_pre = raumfeld_analog_resume,
};
static struct platform_device *raumfeld_audio_device;
@ -271,22 +292,25 @@ static int __init raumfeld_audio_init(void)
set_max9485_clk(MAX9485_MCLK_FREQ_122880);
/* Register LINE and SPDIF */
/* Register analog device */
raumfeld_audio_device = platform_device_alloc("soc-audio", 0);
if (!raumfeld_audio_device)
return -ENOMEM;
platform_set_drvdata(raumfeld_audio_device,
&snd_soc_raumfeld);
ret = platform_device_add(raumfeld_audio_device);
/* no S/PDIF on Speakers */
if (machine_is_raumfeld_speaker())
platform_set_drvdata(raumfeld_audio_device,
&snd_soc_raumfeld_speaker);
if (machine_is_raumfeld_connector())
platform_set_drvdata(raumfeld_audio_device,
&snd_soc_raumfeld_connector);
ret = platform_device_add(raumfeld_audio_device);
if (ret < 0)
return ret;
raumfeld_enable_audio(true);
return ret;
return 0;
}
static void __exit raumfeld_audio_exit(void)