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ASoC: Intel: Remove max98090 support for baytrail solution 

byt-max98090 is deprecated in favor of cht-bsw-max98090 used by
sound/soc/intel/atom and SOF solutions both. Remove redundant machine
board and all related code.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@intel.com>
Link: https://lore.kernel.org/r/20201006064907.16277-3-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Cezary Rojewski 2020-10-06 08:48:56 +02:00 committed by Mark Brown
parent ca756120d4
commit 5f3941b63c
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
4 changed files with 0 additions and 200 deletions
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11
sound/soc/intel/boards/Kconfig
View File

@ -87,17 +87,6 @@ endif ## SND_SOC_INTEL_CATPT || SND_SOC_SOF_BROADWELL
if SND_SOC_INTEL_BAYTRAIL
config SND_SOC_INTEL_BYT_MAX98090_MACH
tristate "Baytrail with MAX98090 codec"
depends on I2C
depends on X86_INTEL_LPSS || COMPILE_TEST
select SND_SOC_MAX98090
help
This adds audio driver for Intel Baytrail platform based boards
with the MAX98090 audio codec. This driver is deprecated, use
SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH instead for better
functionality.
config SND_SOC_INTEL_BYT_RT5640_MACH
tristate "Baytrail with RT5640 codec"
depends on I2C

2
sound/soc/intel/boards/Makefile
View File

@ -1,7 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
snd-soc-sst-haswell-objs := haswell.o
snd-soc-sst-byt-rt5640-mach-objs := byt-rt5640.o
snd-soc-sst-byt-max98090-mach-objs := byt-max98090.o
snd-soc-sst-bdw-rt5650-mach-objs := bdw-rt5650.o
snd-soc-sst-bdw-rt5677-mach-objs := bdw-rt5677.o
snd-soc-sst-broadwell-objs := broadwell.o
@ -44,7 +43,6 @@ snd-soc-sof-sdw-objs += sof_sdw.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
obj-$(CONFIG_SND_SOC_INTEL_BYT_RT5640_MACH) += snd-soc-sst-byt-rt5640-mach.o
obj-$(CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH) += snd-soc-sst-byt-max98090-mach.o
obj-$(CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON) += snd-soc-sst-bxt-da7219_max98357a.o
obj-$(CONFIG_SND_SOC_INTEL_BXT_RT298_MACH) += snd-soc-sst-bxt-rt298.o
obj-$(CONFIG_SND_SOC_INTEL_SOF_PCM512x_MACH) += snd-soc-sst-sof-pcm512x.o

182
sound/soc/intel/boards/byt-max98090.c
View File

@ -1,182 +0,0 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Intel Baytrail SST MAX98090 machine driver
* Copyright (c) 2014, Intel Corporation.
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/acpi.h>
#include <linux/device.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <linux/slab.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
#include "../../codecs/max98090.h"
struct byt_max98090_private {
struct snd_soc_jack jack;
};
static const struct snd_soc_dapm_widget byt_max98090_widgets[] = {
SND_SOC_DAPM_HP("Headphone", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Int Mic", NULL),
SND_SOC_DAPM_SPK("Ext Spk", NULL),
};
static const struct snd_soc_dapm_route byt_max98090_audio_map[] = {
{"IN34", NULL, "Headset Mic"},
{"Headset Mic", NULL, "MICBIAS"},
{"DMICL", NULL, "Int Mic"},
{"Headphone", NULL, "HPL"},
{"Headphone", NULL, "HPR"},
{"Ext Spk", NULL, "SPKL"},
{"Ext Spk", NULL, "SPKR"},
};
static const struct snd_kcontrol_new byt_max98090_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Int Mic"),
SOC_DAPM_PIN_SWITCH("Ext Spk"),
};
static struct snd_soc_jack_pin hs_jack_pins[] = {
{
.pin = "Headphone",
.mask = SND_JACK_HEADPHONE,
},
{
.pin = "Headset Mic",
.mask = SND_JACK_MICROPHONE,
},
};
static struct snd_soc_jack_gpio hs_jack_gpios[] = {
{
.name = "hp",
.report = SND_JACK_HEADPHONE | SND_JACK_LINEOUT,
.debounce_time = 200,
},
{
.name = "mic",
.invert = 1,
.report = SND_JACK_MICROPHONE,
.debounce_time = 200,
},
};
static const struct acpi_gpio_params hp_gpios = { 0, 0, false };
static const struct acpi_gpio_params mic_gpios = { 1, 0, false };
static const struct acpi_gpio_mapping acpi_byt_max98090_gpios[] = {
{ "hp-gpios", &hp_gpios, 1 },
{ "mic-gpios", &mic_gpios, 1 },
{},
};
static int byt_max98090_init(struct snd_soc_pcm_runtime *runtime)
{
int ret;
struct snd_soc_card *card = runtime->card;
struct byt_max98090_private *drv = snd_soc_card_get_drvdata(card);
struct snd_soc_jack *jack = &drv->jack;
card->dapm.idle_bias_off = true;
ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(runtime, 0),
M98090_REG_SYSTEM_CLOCK,
25000000, SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(card->dev, "Can't set codec clock %d\n", ret);
return ret;
}
/* Enable jack detection */
ret = snd_soc_card_jack_new(runtime->card, "Headset",
SND_JACK_LINEOUT | SND_JACK_HEADSET, jack,
hs_jack_pins, ARRAY_SIZE(hs_jack_pins));
if (ret)
return ret;
return snd_soc_jack_add_gpiods(card->dev->parent, jack,
ARRAY_SIZE(hs_jack_gpios),
hs_jack_gpios);
}
SND_SOC_DAILINK_DEFS(baytrail,
DAILINK_COMP_ARRAY(COMP_CPU("baytrail-pcm-audio")),
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-193C9890:00", "HiFi")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("baytrail-pcm-audio")));
static struct snd_soc_dai_link byt_max98090_dais[] = {
{
.name = "Baytrail Audio",
.stream_name = "Audio",
.init = byt_max98090_init,
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
SND_SOC_DAILINK_REG(baytrail),
},
};
static struct snd_soc_card byt_max98090_card = {
.name = "byt-max98090",
.owner = THIS_MODULE,
.dai_link = byt_max98090_dais,
.num_links = ARRAY_SIZE(byt_max98090_dais),
.dapm_widgets = byt_max98090_widgets,
.num_dapm_widgets = ARRAY_SIZE(byt_max98090_widgets),
.dapm_routes = byt_max98090_audio_map,
.num_dapm_routes = ARRAY_SIZE(byt_max98090_audio_map),
.controls = byt_max98090_controls,
.num_controls = ARRAY_SIZE(byt_max98090_controls),
.fully_routed = true,
};
static int byt_max98090_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct byt_max98090_private *priv;
int ret_val;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
dev_err(&pdev->dev, "allocation failed\n");
return -ENOMEM;
}
ret_val = devm_acpi_dev_add_driver_gpios(dev->parent, acpi_byt_max98090_gpios);
if (ret_val)
dev_dbg(dev, "Unable to add GPIO mapping table\n");
byt_max98090_card.dev = &pdev->dev;
snd_soc_card_set_drvdata(&byt_max98090_card, priv);
ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_max98090_card);
if (ret_val) {
dev_err(&pdev->dev,
"snd_soc_register_card failed %d\n", ret_val);
return ret_val;
}
return 0;
}
static struct platform_driver byt_max98090_driver = {
.probe = byt_max98090_probe,
.driver = {
.name = "byt-max98090",
.pm = &snd_soc_pm_ops,
},
};
module_platform_driver(byt_max98090_driver)
MODULE_DESCRIPTION("ASoC Intel(R) Baytrail Machine driver");
MODULE_AUTHOR("Omair Md Abdullah, Jarkko Nikula");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:byt-max98090");

5
sound/soc/intel/common/soc-acpi-intel-byt-match.c
View File

@ -126,11 +126,6 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_legacy_machines[] = {
.drv_name = "byt-rt5640",
.fw_filename = "intel/fw_sst_0f28.bin-48kHz_i2s_master",
},
{
.id = "193C9890",
.drv_name = "byt-max98090",
.fw_filename = "intel/fw_sst_0f28.bin-48kHz_i2s_master",
},
{}
};
EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_baytrail_legacy_machines);