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List: alsa-devel
Subject: [alsa-devel] [RFC 04/15] ASoC: multi-component - TI DaVinci Platform
From: vaibhav.bedia () ti ! com (Bedia, Vaibhav)
Date: 2010-06-30 19:40:05
Message-ID: FCCFB4CDC6E5564B9182F639FC3560870305A415C0 () dbde02 ! ent ! ti ! com
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-----Original Message-----
From: alsa-devel-bounces@alsa-project.org [mailto:alsa-devel-bounces at \
alsa-project.org] On Behalf Of Liam Girdwood
Sent: Sunday, June 27, 2010 5:22 PM
To: alsa-devel at alsa-project.org
Cc: Mark Brown; Liam Girdwood
Subject: [alsa-devel] [RFC 04/15] ASoC: multi-component - TI DaVinci Platform
Update the TI DaVinci platform and machines to new multi-component model.
[...]
@@ -161,8 +163,10 @@ static int evm_aic3x_init(struct snd_soc_codec *codec)
static struct snd_soc_dai_link evm_dai = {
.name = "TLV320AIC3X",
.stream_name = "AIC3X",
- .cpu_dai = &davinci_i2s_dai,
- .codec_dai = &aic3x_dai,
+ .cpu_dai_drv = &davinci_i2s_dai,
+ .codec_dai_drv = &aic3x_dai,
+ .codec_drv = &soc_codec_dev_aic3x,
+ .platform_drv = &davinci_soc_platform,
.init = evm_aic3x_init,
.ops = &evm_ops,
};
@@ -171,40 +175,52 @@ static struct snd_soc_dai_link dm365_evm_dai = {
#ifdef CONFIG_SND_DM365_AIC3X_CODEC
.name = "TLV320AIC3X",
.stream_name = "AIC3X",
- .cpu_dai = &davinci_i2s_dai,
- .codec_dai = &aic3x_dai,
+ .cpu_dai_drv = &davinci_i2s_dai,
+ .codec_dai_drv = &aic3x_dai,
.init = evm_aic3x_init,
+ .codec_drv = &soc_codec_dev_aic3x,
.ops = &evm_ops,
#elif defined(CONFIG_SND_DM365_VOICE_CODEC)
.name = "Voice Codec - CQ93VC",
.stream_name = "CQ93",
- .cpu_dai = &davinci_vcif_dai,
- .codec_dai = &cq93vc_dai,
+ .cpu_dai_drv = &davinci_vcif_dai,
+ .codec_dai_drv = &cq93vc_dai,
+ .codec_drv = &soc_codec_dev_cq93vc,
#endif
+ .platform_drv = &davinci_soc_platform,
};
static struct snd_soc_dai_link dm6467_evm_dai[] = {
{
.name = "TLV320AIC3X",
.stream_name = "AIC3X",
- .cpu_dai = &davinci_mcasp_dai[DAVINCI_MCASP_I2S_DAI],
- .codec_dai = &aic3x_dai,
+ .cpu_dai_drv= &davinci_mcasp_dai[DAVINCI_MCASP_I2S_DAI],
+ .cpu_dai_id = DAVINCI_MCASP_I2S_DAI,
+ .codec_dai_drv = &aic3x_dai,
+ .platform_drv = &davinci_soc_platform,
+ .codec_drv = &soc_codec_dev_aic3x,
.init = evm_aic3x_init,
.ops = &evm_ops,
},
{
.name = "McASP",
.stream_name = "spdif",
- .cpu_dai = &davinci_mcasp_dai[DAVINCI_MCASP_DIT_DAI],
- .codec_dai = &dit_stub_dai,
+ .cpu_dai_drv = &davinci_mcasp_dai[DAVINCI_MCASP_DIT_DAI],
+ .cpu_dai_id = DAVINCI_MCASP_DIT_DAI,
+ .codec_dai_drv = &dit_stub_dai,
+ .codec_drv = &soc_codec_spdif_dit,
+ .platform_drv = &davinci_soc_platform,
.ops = &evm_spdif_ops,
},
};
static struct snd_soc_dai_link da8xx_evm_dai = {
.name = "TLV320AIC3X",
.stream_name = "AIC3X",
- .cpu_dai = &davinci_mcasp_dai[DAVINCI_MCASP_I2S_DAI],
- .codec_dai = &aic3x_dai,
+ .cpu_dai_drv = &davinci_mcasp_dai[DAVINCI_MCASP_I2S_DAI],
+ .cpu_dai_id = DAVINCI_MCASP_I2S_DAI,
+ .codec_dai_drv = &aic3x_dai,
+ .codec_drv = &soc_codec_dev_aic3x,
+ .platform_drv = &davinci_soc_platform,
.init = evm_aic3x_init,
.ops = &evm_ops,
};
[...]
Hi Liam,
While testing out the recent multi-component changes on da8xx at first I was unable \
to get the codec to register with a codec id of -1. However specifying the I2C \
address of the codec did the trick.
Seeing the other mails about sound cards not being registered I wanted to confirm \
whether a codec_id of -1 works or right now I2C address is necessary.
Regards,
Vaibhav
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