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ASoC: Intel: boards: start merging byt-rt5640 drivers

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first renaming and reducing delta with byt-rt5640 code before
dmi-based quirks are enabled

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2015-12-17 20:35:41 -06:00 committed by Mark Brown
parent e2be1da016
commit a2d5563bc6
2 changed files with 93 additions and 37 deletions
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2
sound/soc/intel/atom/sst/sst_acpi.c
View File

@ -314,7 +314,7 @@ static int sst_acpi_remove(struct platform_device *pdev)
}
static struct sst_acpi_mach sst_acpi_bytcr[] = {
{"10EC5640", "bytt100_rt5640", "intel/fw_sst_0f28.bin", "T100", NULL,
{"10EC5640", "bytcr_rt5640", "intel/fw_sst_0f28.bin", "bytcr_rt5640", NULL,
&byt_rvp_platform_data },
{},
};

128
sound/soc/intel/boards/bytcr_rt5640.c
View File

@ -20,23 +20,25 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/acpi.h>
#include <linux/device.h>
#include <linux/dmi.h>
#include <linux/slab.h>
#include <linux/input.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
#include "../../codecs/rt5640.h"
#include "../atom/sst-atom-controls.h"
static const struct snd_soc_dapm_widget byt_dapm_widgets[] = {
static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
SND_SOC_DAPM_HP("Headphone", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Internal Mic", NULL),
SND_SOC_DAPM_SPK("Speaker", NULL),
};
static const struct snd_soc_dapm_route byt_audio_map[] = {
static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
{"Headset Mic", NULL, "MICBIAS1"},
{"IN2P", NULL, "Headset Mic"},
{"Headphone", NULL, "HPOL"},
@ -56,14 +58,39 @@ static const struct snd_soc_dapm_route byt_audio_map[] = {
{"ssp2 Rx", NULL, "AIF1 Capture"},
};
static const struct snd_kcontrol_new byt_mc_controls[] = {
static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic1_map[] = {
{"DMIC1", NULL, "Internal Mic"},
};
static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic2_map[] = {
{"DMIC2", NULL, "Internal Mic"},
};
static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
{"Internal Mic", NULL, "MICBIAS1"},
{"IN1P", NULL, "Internal Mic"},
};
enum {
BYT_RT5640_DMIC1_MAP,
BYT_RT5640_DMIC2_MAP,
BYT_RT5640_IN1_MAP,
};
#define BYT_RT5640_MAP(quirk) ((quirk) & 0xff)
#define BYT_RT5640_DMIC_EN BIT(16)
static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
BYT_RT5640_DMIC_EN;
static const struct snd_kcontrol_new byt_rt5640_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Internal Mic"),
SOC_DAPM_PIN_SWITCH("Speaker"),
};
static int byt_aif1_hw_params(struct snd_pcm_substream *substream,
static int byt_rt5640_aif1_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@ -91,7 +118,34 @@ static int byt_aif1_hw_params(struct snd_pcm_substream *substream,
return 0;
}
static const struct snd_soc_pcm_stream byt_dai_params = {
static int byt_rt5640_quirk_cb(const struct dmi_system_id *id)
{
byt_rt5640_quirk = (unsigned long)id->driver_data;
return 1;
}
static const struct dmi_system_id byt_rt5640_quirk_table[] = {
{
.callback = byt_rt5640_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
DMI_MATCH(DMI_PRODUCT_NAME, "T100TA"),
},
.driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
},
{
.callback = byt_rt5640_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "DellInc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"),
},
.driver_data = (unsigned long *)(BYT_RT5640_DMIC2_MAP |
BYT_RT5640_DMIC_EN),
},
{}
};
static const struct snd_soc_pcm_stream byt_rt5640_dai_params = {
.formats = SNDRV_PCM_FMTBIT_S24_LE,
.rate_min = 48000,
.rate_max = 48000,
@ -99,7 +153,7 @@ static const struct snd_soc_pcm_stream byt_dai_params = {
.channels_max = 2,
};
static int byt_codec_fixup(struct snd_soc_pcm_runtime *rtd,
static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
struct snd_interval *rate = hw_param_interval(params,
@ -139,21 +193,21 @@ static int byt_codec_fixup(struct snd_soc_pcm_runtime *rtd,
return 0;
}
static int byt_aif1_startup(struct snd_pcm_substream *substream)
static int byt_rt5640_aif1_startup(struct snd_pcm_substream *substream)
{
return snd_pcm_hw_constraint_single(substream->runtime,
SNDRV_PCM_HW_PARAM_RATE, 48000);
}
static struct snd_soc_ops byt_aif1_ops = {
.startup = byt_aif1_startup,
static struct snd_soc_ops byt_rt5640_aif1_ops = {
.startup = byt_rt5640_aif1_startup,
};
static struct snd_soc_ops byt_be_ssp2_ops = {
.hw_params = byt_aif1_hw_params,
static struct snd_soc_ops byt_rt5640_be_ssp2_ops = {
.hw_params = byt_rt5640_aif1_hw_params,
};
static struct snd_soc_dai_link byt_dailink[] = {
static struct snd_soc_dai_link byt_rt5640_dais[] = {
[MERR_DPCM_AUDIO] = {
.name = "Baytrail Audio Port",
.stream_name = "Baytrail Audio",
@ -165,7 +219,7 @@ static struct snd_soc_dai_link byt_dailink[] = {
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ops = &byt_aif1_ops,
.ops = &byt_rt5640_aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Baytrail Compressed Port",
@ -186,55 +240,57 @@ static struct snd_soc_dai_link byt_dailink[] = {
.codec_name = "i2c-10EC5640:00",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBS_CFS,
.be_hw_params_fixup = byt_codec_fixup,
.be_hw_params_fixup = byt_rt5640_codec_fixup,
.ignore_suspend = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ops = &byt_be_ssp2_ops,
.ops = &byt_rt5640_be_ssp2_ops,
},
};
/* SoC card */
static struct snd_soc_card snd_soc_card_byt = {
.name = "baytrailcraudio",
static struct snd_soc_card snd_soc_card_byt_rt5640 = {
.name = "bytcr-rt5640",
.owner = THIS_MODULE,
.dai_link = byt_dailink,
.num_links = ARRAY_SIZE(byt_dailink),
.dapm_widgets = byt_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(byt_dapm_widgets),
.dapm_routes = byt_audio_map,
.num_dapm_routes = ARRAY_SIZE(byt_audio_map),
.controls = byt_mc_controls,
.num_controls = ARRAY_SIZE(byt_mc_controls),
.dai_link = byt_rt5640_dais,
.num_links = ARRAY_SIZE(byt_rt5640_dais),
.dapm_widgets = byt_rt5640_widgets,
.num_dapm_widgets = ARRAY_SIZE(byt_rt5640_widgets),
.dapm_routes = byt_rt5640_audio_map,
.num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map),
.controls = byt_rt5640_controls,
.num_controls = ARRAY_SIZE(byt_rt5640_controls),
};
static int snd_byt_mc_probe(struct platform_device *pdev)
static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
{
int ret_val = 0;
/* register the soc card */
snd_soc_card_byt.dev = &pdev->dev;
snd_soc_card_byt_rt5640.dev = &pdev->dev;
ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_byt);
ret_val = devm_snd_soc_register_card(&pdev->dev,
&snd_soc_card_byt_rt5640);
if (ret_val) {
dev_err(&pdev->dev, "devm_snd_soc_register_card failed %d\n", ret_val);
dev_err(&pdev->dev, "devm_snd_soc_register_card failed %d\n",
ret_val);
return ret_val;
}
platform_set_drvdata(pdev, &snd_soc_card_byt);
platform_set_drvdata(pdev, &snd_soc_card_byt_rt5640);
return ret_val;
}
static struct platform_driver snd_byt_mc_driver = {
static struct platform_driver snd_byt_rt5640_mc_driver = {
.driver = {
.name = "bytt100_rt5640",
.name = "bytcr_rt5640",
.pm = &snd_soc_pm_ops,
},
.probe = snd_byt_mc_probe,
.probe = snd_byt_rt5640_mc_probe,
};
module_platform_driver(snd_byt_mc_driver);
module_platform_driver(snd_byt_rt5640_mc_driver);
MODULE_DESCRIPTION("ASoC Intel(R) Baytrail CR Machine driver");
MODULE_AUTHOR("Subhransu S. Prusty <subhransu.s.prusty@intel.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:bytt100_rt5640");
MODULE_ALIAS("platform:bytcr_rt5640");