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ASoC: Intel: boards: create sof-maxim-common module

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sof_maxim_common.o is linked twice, move to a dedicated module.

Also clean-up interfaces to use a consistent 'max_98373' prefix for
all symbols.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20210505163705.305616-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2021-05-05 11:36:58 -05:00 committed by Mark Brown
parent f6081af6cf
commit 9c5046e4b3
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
7 changed files with 35 additions and 16 deletions
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5
sound/soc/intel/boards/Kconfig
View File

@ -29,6 +29,9 @@ config SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES
config SND_SOC_INTEL_HDA_DSP_COMMON
tristate
config SND_SOC_INTEL_SOF_MAXIM_COMMON
tristate
if SND_SOC_INTEL_CATPT
config SND_SOC_INTEL_HASWELL_MACH
@ -469,6 +472,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH
select SND_SOC_DMIC
select SND_SOC_HDAC_HDMI
select SND_SOC_INTEL_HDA_DSP_COMMON
select SND_SOC_INTEL_SOF_MAXIM_COMMON
help
This adds support for ASoC machine driver for SOF platforms
with rt5682 codec.
@ -579,6 +583,7 @@ config SND_SOC_INTEL_SOUNDWIRE_SOF_MACH
select SND_SOC_RT5682_SDW
select SND_SOC_DMIC
select SND_SOC_INTEL_HDA_DSP_COMMON
select SND_SOC_INTEL_SOF_MAXIM_COMMON
help
Add support for Intel SoundWire-based platforms connected to
MAX98373, RT700, RT711, RT1308 and RT715

6
sound/soc/intel/boards/Makefile
View File

@ -19,7 +19,7 @@ snd-soc-sst-byt-cht-cx2072x-objs := bytcht_cx2072x.o
snd-soc-sst-byt-cht-da7213-objs := bytcht_da7213.o
snd-soc-sst-byt-cht-es8316-objs := bytcht_es8316.o
snd-soc-sst-byt-cht-nocodec-objs := bytcht_nocodec.o
snd-soc-sof_rt5682-objs := sof_rt5682.o sof_maxim_common.o sof_realtek_common.o
snd-soc-sof_rt5682-objs := sof_rt5682.o sof_realtek_common.o
snd-soc-cml_rt1011_rt5682-objs := cml_rt1011_rt5682.o
snd-soc-kbl_da7219_max98357a-objs := kbl_da7219_max98357a.o
snd-soc-kbl_da7219_max98927-objs := kbl_da7219_max98927.o
@ -38,7 +38,6 @@ snd-soc-sof-sdw-objs += sof_sdw.o \
sof_sdw_rt5682.o sof_sdw_rt700.o \
sof_sdw_rt711.o sof_sdw_rt711_sdca.o \
sof_sdw_rt715.o sof_sdw_rt715_sdca.o \
sof_maxim_common.o \
sof_sdw_dmic.o sof_sdw_hdmi.o
obj-$(CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH) += snd-soc-sof_rt5682.o
obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-sst-haswell.o
@ -78,3 +77,6 @@ obj-$(CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH) += snd-soc-sof-sdw.o
# common modules
snd-soc-intel-hda-dsp-common-objs := hda_dsp_common.o
obj-$(CONFIG_SND_SOC_INTEL_HDA_DSP_COMMON) += snd-soc-intel-hda-dsp-common.o
snd-soc-intel-sof-maxim-common-objs += sof_maxim_common.o
obj-$(CONFIG_SND_SOC_INTEL_SOF_MAXIM_COMMON) += snd-soc-intel-sof-maxim-common.o

24
sound/soc/intel/boards/sof_maxim_common.c
View File

@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
//
// Copyright(c) 2020 Intel Corporation. All rights reserved.
#include <linux/module.h>
#include <linux/string.h>
#include <sound/pcm.h>
#include <sound/soc.h>
@ -16,6 +17,7 @@ const struct snd_soc_dapm_route max_98373_dapm_routes[] = {
{ "Left Spk", NULL, "Left BE_OUT" },
{ "Right Spk", NULL, "Right BE_OUT" },
};
EXPORT_SYMBOL_NS(max_98373_dapm_routes, SND_SOC_INTEL_SOF_MAXIM_COMMON);
static struct snd_soc_codec_conf max_98373_codec_conf[] = {
{
@ -38,9 +40,10 @@ struct snd_soc_dai_link_component max_98373_components[] = {
.dai_name = MAX_98373_CODEC_DAI,
},
};
EXPORT_SYMBOL_NS(max_98373_components, SND_SOC_INTEL_SOF_MAXIM_COMMON);
static int max98373_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
static int max_98373_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_dai *codec_dai;
@ -59,7 +62,7 @@ static int max98373_hw_params(struct snd_pcm_substream *substream,
return 0;
}
int max98373_trigger(struct snd_pcm_substream *substream, int cmd)
int max_98373_trigger(struct snd_pcm_substream *substream, int cmd)
{
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_dai *codec_dai;
@ -102,13 +105,15 @@ int max98373_trigger(struct snd_pcm_substream *substream, int cmd)
return ret;
}
EXPORT_SYMBOL_NS(max_98373_trigger, SND_SOC_INTEL_SOF_MAXIM_COMMON);
struct snd_soc_ops max_98373_ops = {
.hw_params = max98373_hw_params,
.trigger = max98373_trigger,
.hw_params = max_98373_hw_params,
.trigger = max_98373_trigger,
};
EXPORT_SYMBOL_NS(max_98373_ops, SND_SOC_INTEL_SOF_MAXIM_COMMON);
int max98373_spk_codec_init(struct snd_soc_pcm_runtime *rtd)
int max_98373_spk_codec_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
int ret;
@ -119,9 +124,14 @@ int max98373_spk_codec_init(struct snd_soc_pcm_runtime *rtd)
dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
return ret;
}
EXPORT_SYMBOL_NS(max_98373_spk_codec_init, SND_SOC_INTEL_SOF_MAXIM_COMMON);
void sof_max98373_codec_conf(struct snd_soc_card *card)
void max_98373_set_codec_conf(struct snd_soc_card *card)
{
card->codec_conf = max_98373_codec_conf;
card->num_configs = ARRAY_SIZE(max_98373_codec_conf);
}
EXPORT_SYMBOL_NS(max_98373_set_codec_conf, SND_SOC_INTEL_SOF_MAXIM_COMMON);
MODULE_DESCRIPTION("ASoC Intel SOF Maxim helpers");
MODULE_LICENSE("GPL");

6
sound/soc/intel/boards/sof_maxim_common.h
View File

@ -20,8 +20,8 @@ extern struct snd_soc_dai_link_component max_98373_components[2];
extern struct snd_soc_ops max_98373_ops;
extern const struct snd_soc_dapm_route max_98373_dapm_routes[];
int max98373_spk_codec_init(struct snd_soc_pcm_runtime *rtd);
void sof_max98373_codec_conf(struct snd_soc_card *card);
int max98373_trigger(struct snd_pcm_substream *substream, int cmd);
int max_98373_spk_codec_init(struct snd_soc_pcm_runtime *rtd);
void max_98373_set_codec_conf(struct snd_soc_card *card);
int max_98373_trigger(struct snd_pcm_substream *substream, int cmd);
#endif /* __SOF_MAXIM_COMMON_H */

5
sound/soc/intel/boards/sof_rt5682.c
View File

@ -756,7 +756,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
SOF_MAX98373_SPEAKER_AMP_PRESENT) {
links[id].codecs = max_98373_components;
links[id].num_codecs = ARRAY_SIZE(max_98373_components);
links[id].init = max98373_spk_codec_init;
links[id].init = max_98373_spk_codec_init;
links[id].ops = &max_98373_ops;
/* feedback stream */
links[id].dpcm_capture = 1;
@ -902,7 +902,7 @@ static int sof_audio_probe(struct platform_device *pdev)
sof_audio_card_rt5682.num_links++;
if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT)
sof_max98373_codec_conf(&sof_audio_card_rt5682);
max_98373_set_codec_conf(&sof_audio_card_rt5682);
else if (sof_rt5682_quirk & SOF_RT1011_SPEAKER_AMP_PRESENT)
sof_rt1011_codec_conf(&sof_audio_card_rt5682);
else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT)
@ -1055,3 +1055,4 @@ MODULE_ALIAS("platform:jsl_rt5682_rt1015p");
MODULE_ALIAS("platform:adl_max98373_rt5682");
MODULE_ALIAS("platform:adl_max98357a_rt5682");
MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON);

1
sound/soc/intel/boards/sof_sdw.c
View File

@ -1318,3 +1318,4 @@ MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:sof_sdw");
MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON);

4
sound/soc/intel/boards/sof_sdw_max98373.c
View File

@ -64,7 +64,7 @@ static int max98373_sdw_trigger(struct snd_pcm_substream *substream, int cmd)
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
/* enable max98373 first */
ret = max98373_trigger(substream, cmd);
ret = max_98373_trigger(substream, cmd);
if (ret < 0)
break;
@ -77,7 +77,7 @@ static int max98373_sdw_trigger(struct snd_pcm_substream *substream, int cmd)
if (ret < 0)
break;
ret = max98373_trigger(substream, cmd);
ret = max_98373_trigger(substream, cmd);
break;
default:
ret = -EINVAL;