From 6d8758f6afd91cced9c6c5571337a5fbc6955bb2 Mon Sep 17 00:00:00 2001
From: Cezary Rojewski <cezary.rojewski@intel.com>
Date: Mon, 20 Jun 2022 12:13:53 +0200
Subject: [PATCH] ASoC: Intel: Rename broadwell source file to bdw_rt286
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Git-commit: 6d8758f6afd91cced9c6c5571337a5fbc6955bb2
Patch-mainline: v6.0-rc1
References: jsc#PED-850
Rename source file to drop any ambiguity.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-9-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/intel/boards/Makefile | 2 +-
sound/soc/intel/boards/bdw_rt286.c | 338 +++++++++++++++++++++++++++++
sound/soc/intel/boards/broadwell.c | 338 -----------------------------
3 files changed, 339 insertions(+), 339 deletions(-)
create mode 100644 sound/soc/intel/boards/bdw_rt286.c
delete mode 100644 sound/soc/intel/boards/broadwell.c
diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile
index e479546a3d4b..eea1e26acfda 100644
--- a/sound/soc/intel/boards/Makefile
+++ b/sound/soc/intel/boards/Makefile
@@ -2,7 +2,7 @@
snd-soc-sst-haswell-objs := hsw_rt5640.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
+snd-soc-sst-broadwell-objs := bdw_rt286.o
snd-soc-sst-bxt-da7219_max98357a-objs := bxt_da7219_max98357a.o
snd-soc-sst-bxt-rt298-objs := bxt_rt298.o
snd-soc-sst-sof-pcm512x-objs := sof_pcm512x.o
diff --git a/sound/soc/intel/boards/bdw_rt286.c b/sound/soc/intel/boards/bdw_rt286.c
new file mode 100644
index 000000000000..48bf3241b3e6
--- /dev/null
+++ b/sound/soc/intel/boards/bdw_rt286.c
@@ -0,0 +1,338 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Intel Broadwell Wildcatpoint SST Audio
+ *
+ * Copyright (C) 2013, Intel Corporation. All rights reserved.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-acpi.h>
+
+#include "../../codecs/rt286.h"
+
+static struct snd_soc_jack broadwell_headset;
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin broadwell_headset_pins[] = {
+ {
+ .pin = "Mic Jack",
+ .mask = SND_JACK_MICROPHONE,
+ },
+ {
+ .pin = "Headphone Jack",
+ .mask = SND_JACK_HEADPHONE,
+ },
+};
+
+static const struct snd_kcontrol_new broadwell_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Speaker"),
+ SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+};
+
+static const struct snd_soc_dapm_widget broadwell_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_SPK("Speaker", NULL),
+ SND_SOC_DAPM_MIC("Mic Jack", NULL),
+ SND_SOC_DAPM_MIC("DMIC1", NULL),
+ SND_SOC_DAPM_MIC("DMIC2", NULL),
+ SND_SOC_DAPM_LINE("Line Jack", NULL),
+};
+
+static const struct snd_soc_dapm_route broadwell_rt286_map[] = {
+
+ /* speaker */
+ {"Speaker", NULL, "SPOR"},
+ {"Speaker", NULL, "SPOL"},
+
+ /* HP jack connectors - unknown if we have jack deteck */
+ {"Headphone Jack", NULL, "HPO Pin"},
+
+ /* other jacks */
+ {"MIC1", NULL, "Mic Jack"},
+ {"LINE1", NULL, "Line Jack"},
+
+ /* digital mics */
+ {"DMIC1 Pin", NULL, "DMIC1"},
+ {"DMIC2 Pin", NULL, "DMIC2"},
+
+ /* CODEC BE connections */
+ {"SSP0 CODEC IN", NULL, "AIF1 Capture"},
+ {"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
+};
+
+static int broadwell_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+ int ret = 0;
+ ret = snd_soc_card_jack_new_pins(rtd->card, "Headset",
+ SND_JACK_HEADSET | SND_JACK_BTN_0, &broadwell_headset,
+ broadwell_headset_pins, ARRAY_SIZE(broadwell_headset_pins));
+ if (ret)
+ return ret;
+
+ snd_soc_component_set_jack(component, &broadwell_headset, NULL);
+ return 0;
+}
+
+
+static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_interval *rate = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_RATE);
+ struct snd_interval *chan = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_CHANNELS);
+
+ /* The ADSP will covert the FE rate to 48k, stereo */
+ rate->min = rate->max = 48000;
+ chan->min = chan->max = 2;
+
+ /* set SSP0 to 16 bit */
+ params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
+ return 0;
+}
+
+static int broadwell_rt286_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 = asoc_rtd_to_codec(rtd, 0);
+ int ret;
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, RT286_SCLK_S_PLL, 24000000,
+ SND_SOC_CLOCK_IN);
+
+ if (ret < 0) {
+ dev_err(rtd->dev, "can't set codec sysclk configuration\n");
+ return ret;
+ }
+
+ return ret;
+}
+
+static const struct snd_soc_ops broadwell_rt286_ops = {
+ .hw_params = broadwell_rt286_hw_params,
+};
+
+static const unsigned int channels[] = {
+ 2,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_channels = {
+ .count = ARRAY_SIZE(channels),
+ .list = channels,
+ .mask = 0,
+};
+
+static int broadwell_fe_startup(struct snd_pcm_substream *substream)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+
+ /* Board supports stereo configuration only */
+ runtime->hw.channels_max = 2;
+ return snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_CHANNELS,
+ &constraints_channels);
+}
+
+static const struct snd_soc_ops broadwell_fe_ops = {
+ .startup = broadwell_fe_startup,
+};
+
+SND_SOC_DAILINK_DEF(system,
+ DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
+
+SND_SOC_DAILINK_DEF(offload0,
+ DAILINK_COMP_ARRAY(COMP_CPU("Offload0 Pin")));
+
+SND_SOC_DAILINK_DEF(offload1,
+ DAILINK_COMP_ARRAY(COMP_CPU("Offload1 Pin")));
+
+SND_SOC_DAILINK_DEF(loopback,
+ DAILINK_COMP_ARRAY(COMP_CPU("Loopback Pin")));
+
+SND_SOC_DAILINK_DEF(dummy,
+ DAILINK_COMP_ARRAY(COMP_DUMMY()));
+
+SND_SOC_DAILINK_DEF(platform,
+ DAILINK_COMP_ARRAY(COMP_PLATFORM("haswell-pcm-audio")));
+
+SND_SOC_DAILINK_DEF(codec,
+ DAILINK_COMP_ARRAY(COMP_CODEC("i2c-INT343A:00", "rt286-aif1")));
+
+SND_SOC_DAILINK_DEF(ssp0_port,
+ DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
+
+/* broadwell digital audio interface glue - connects codec <--> CPU */
+static struct snd_soc_dai_link broadwell_rt286_dais[] = {
+ /* Front End DAI links */
+ {
+ .name = "System PCM",
+ .stream_name = "System Playback/Capture",
+ .nonatomic = 1,
+ .dynamic = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .ops = &broadwell_fe_ops,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(system, dummy, platform),
+ },
+ {
+ .name = "Offload0",
+ .stream_name = "Offload0 Playback",
+ .nonatomic = 1,
+ .dynamic = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(offload0, dummy, platform),
+ },
+ {
+ .name = "Offload1",
+ .stream_name = "Offload1 Playback",
+ .nonatomic = 1,
+ .dynamic = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(offload1, dummy, platform),
+ },
+ {
+ .name = "Loopback PCM",
+ .stream_name = "Loopback",
+ .nonatomic = 1,
+ .dynamic = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(loopback, dummy, platform),
+ },
+ /* Back End DAI links */
+ {
+ /* SSP0 - Codec */
+ .name = "Codec",
+ .id = 0,
+ .no_pcm = 1,
+ .init = broadwell_rt286_codec_init,
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBC_CFC,
+ .ignore_pmdown_time = 1,
+ .be_hw_params_fixup = broadwell_ssp0_fixup,
+ .ops = &broadwell_rt286_ops,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(ssp0_port, codec, platform),
+ },
+};
+
+static void broadwell_disable_jack(struct snd_soc_card *card)
+{
+ struct snd_soc_component *component;
+
+ for_each_card_components(card, component) {
+ if (!strcmp(component->name, "i2c-INT343A:00")) {
+
+ dev_dbg(component->dev, "disabling jack detect before going to suspend.\n");
+ snd_soc_component_set_jack(component, NULL, NULL);
+ break;
+ }
+ }
+}
+
+static int broadwell_suspend(struct snd_soc_card *card)
+{
+ broadwell_disable_jack(card);
+
+ return 0;
+}
+
+static int broadwell_resume(struct snd_soc_card *card){
+ struct snd_soc_component *component;
+
+ for_each_card_components(card, component) {
+ if (!strcmp(component->name, "i2c-INT343A:00")) {
+
+ dev_dbg(component->dev, "enabling jack detect for resume.\n");
+ snd_soc_component_set_jack(component, &broadwell_headset, NULL);
+ break;
+ }
+ }
+ return 0;
+}
+
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bdw rt286" /* card name will be 'sof-bdw rt286' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "broadwell-rt286"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
+/* broadwell audio machine driver for WPT + RT286S */
+static struct snd_soc_card broadwell_rt286 = {
+ .owner = THIS_MODULE,
+ .dai_link = broadwell_rt286_dais,
+ .num_links = ARRAY_SIZE(broadwell_rt286_dais),
+ .controls = broadwell_controls,
+ .num_controls = ARRAY_SIZE(broadwell_controls),
+ .dapm_widgets = broadwell_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(broadwell_widgets),
+ .dapm_routes = broadwell_rt286_map,
+ .num_dapm_routes = ARRAY_SIZE(broadwell_rt286_map),
+ .fully_routed = true,
+ .suspend_pre = broadwell_suspend,
+ .resume_post = broadwell_resume,
+};
+
+static int broadwell_audio_probe(struct platform_device *pdev)
+{
+ struct snd_soc_acpi_mach *mach;
+ int ret;
+
+ broadwell_rt286.dev = &pdev->dev;
+
+ /* override platform name, if required */
+ mach = pdev->dev.platform_data;
+ ret = snd_soc_fixup_dai_links_platform_name(&broadwell_rt286,
+ mach->mach_params.platform);
+ if (ret)
+ return ret;
+
+ /* set card and driver name */
+ if (snd_soc_acpi_sof_parent(&pdev->dev)) {
+ broadwell_rt286.name = SOF_CARD_NAME;
+ broadwell_rt286.driver_name = SOF_DRIVER_NAME;
+ } else {
+ broadwell_rt286.name = CARD_NAME;
+ broadwell_rt286.driver_name = DRIVER_NAME;
+ }
+
+ return devm_snd_soc_register_card(&pdev->dev, &broadwell_rt286);
+}
+
+static int broadwell_audio_remove(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+
+ broadwell_disable_jack(card);
+
+ return 0;
+}
+
+static struct platform_driver broadwell_audio = {
+ .probe = broadwell_audio_probe,
+ .remove = broadwell_audio_remove,
+ .driver = {
+ .name = "broadwell-audio",
+ .pm = &snd_soc_pm_ops
+ },
+};
+
+module_platform_driver(broadwell_audio)
+
+/* Module information */
+MODULE_AUTHOR("Liam Girdwood, Xingchao Wang");
+MODULE_DESCRIPTION("Intel SST Audio for WPT/Broadwell");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:broadwell-audio");
diff --git a/sound/soc/intel/boards/broadwell.c b/sound/soc/intel/boards/broadwell.c
deleted file mode 100644
index 48bf3241b3e6..000000000000
--- a/sound/soc/intel/boards/broadwell.c
+++ /dev/null
@@ -1,338 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Broadwell Wildcatpoint SST Audio
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-#include <sound/pcm_params.h>
-#include <sound/soc-acpi.h>
-
-#include "../../codecs/rt286.h"
-
-static struct snd_soc_jack broadwell_headset;
-/* Headset jack detection DAPM pins */
-static struct snd_soc_jack_pin broadwell_headset_pins[] = {
- {
- .pin = "Mic Jack",
- .mask = SND_JACK_MICROPHONE,
- },
- {
- .pin = "Headphone Jack",
- .mask = SND_JACK_HEADPHONE,
- },
-};
-
-static const struct snd_kcontrol_new broadwell_controls[] = {
- SOC_DAPM_PIN_SWITCH("Speaker"),
- SOC_DAPM_PIN_SWITCH("Headphone Jack"),
-};
-
-static const struct snd_soc_dapm_widget broadwell_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_SPK("Speaker", NULL),
- SND_SOC_DAPM_MIC("Mic Jack", NULL),
- SND_SOC_DAPM_MIC("DMIC1", NULL),
- SND_SOC_DAPM_MIC("DMIC2", NULL),
- SND_SOC_DAPM_LINE("Line Jack", NULL),
-};
-
-static const struct snd_soc_dapm_route broadwell_rt286_map[] = {
-
- /* speaker */
- {"Speaker", NULL, "SPOR"},
- {"Speaker", NULL, "SPOL"},
-
- /* HP jack connectors - unknown if we have jack deteck */
- {"Headphone Jack", NULL, "HPO Pin"},
-
- /* other jacks */
- {"MIC1", NULL, "Mic Jack"},
- {"LINE1", NULL, "Line Jack"},
-
- /* digital mics */
- {"DMIC1 Pin", NULL, "DMIC1"},
- {"DMIC2 Pin", NULL, "DMIC2"},
-
- /* CODEC BE connections */
- {"SSP0 CODEC IN", NULL, "AIF1 Capture"},
- {"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
-};
-
-static int broadwell_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
- int ret = 0;
- ret = snd_soc_card_jack_new_pins(rtd->card, "Headset",
- SND_JACK_HEADSET | SND_JACK_BTN_0, &broadwell_headset,
- broadwell_headset_pins, ARRAY_SIZE(broadwell_headset_pins));
- if (ret)
- return ret;
-
- snd_soc_component_set_jack(component, &broadwell_headset, NULL);
- return 0;
-}
-
-
-static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
- struct snd_pcm_hw_params *params)
-{
- struct snd_interval *rate = hw_param_interval(params,
- SNDRV_PCM_HW_PARAM_RATE);
- struct snd_interval *chan = hw_param_interval(params,
- SNDRV_PCM_HW_PARAM_CHANNELS);
-
- /* The ADSP will covert the FE rate to 48k, stereo */
- rate->min = rate->max = 48000;
- chan->min = chan->max = 2;
-
- /* set SSP0 to 16 bit */
- params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
- return 0;
-}
-
-static int broadwell_rt286_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 = asoc_rtd_to_codec(rtd, 0);
- int ret;
-
- ret = snd_soc_dai_set_sysclk(codec_dai, RT286_SCLK_S_PLL, 24000000,
- SND_SOC_CLOCK_IN);
-
- if (ret < 0) {
- dev_err(rtd->dev, "can't set codec sysclk configuration\n");
- return ret;
- }
-
- return ret;
-}
-
-static const struct snd_soc_ops broadwell_rt286_ops = {
- .hw_params = broadwell_rt286_hw_params,
-};
-
-static const unsigned int channels[] = {
- 2,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_channels = {
- .count = ARRAY_SIZE(channels),
- .list = channels,
- .mask = 0,
-};
-
-static int broadwell_fe_startup(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- /* Board supports stereo configuration only */
- runtime->hw.channels_max = 2;
- return snd_pcm_hw_constraint_list(runtime, 0,
- SNDRV_PCM_HW_PARAM_CHANNELS,
- &constraints_channels);
-}
-
-static const struct snd_soc_ops broadwell_fe_ops = {
- .startup = broadwell_fe_startup,
-};
-
-SND_SOC_DAILINK_DEF(system,
- DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
-
-SND_SOC_DAILINK_DEF(offload0,
- DAILINK_COMP_ARRAY(COMP_CPU("Offload0 Pin")));
-
-SND_SOC_DAILINK_DEF(offload1,
- DAILINK_COMP_ARRAY(COMP_CPU("Offload1 Pin")));
-
-SND_SOC_DAILINK_DEF(loopback,
- DAILINK_COMP_ARRAY(COMP_CPU("Loopback Pin")));
-
-SND_SOC_DAILINK_DEF(dummy,
- DAILINK_COMP_ARRAY(COMP_DUMMY()));
-
-SND_SOC_DAILINK_DEF(platform,
- DAILINK_COMP_ARRAY(COMP_PLATFORM("haswell-pcm-audio")));
-
-SND_SOC_DAILINK_DEF(codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("i2c-INT343A:00", "rt286-aif1")));
-
-SND_SOC_DAILINK_DEF(ssp0_port,
- DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
-
-/* broadwell digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link broadwell_rt286_dais[] = {
- /* Front End DAI links */
- {
- .name = "System PCM",
- .stream_name = "System Playback/Capture",
- .nonatomic = 1,
- .dynamic = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .ops = &broadwell_fe_ops,
- .dpcm_playback = 1,
- .dpcm_capture = 1,
- SND_SOC_DAILINK_REG(system, dummy, platform),
- },
- {
- .name = "Offload0",
- .stream_name = "Offload0 Playback",
- .nonatomic = 1,
- .dynamic = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .dpcm_playback = 1,
- SND_SOC_DAILINK_REG(offload0, dummy, platform),
- },
- {
- .name = "Offload1",
- .stream_name = "Offload1 Playback",
- .nonatomic = 1,
- .dynamic = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .dpcm_playback = 1,
- SND_SOC_DAILINK_REG(offload1, dummy, platform),
- },
- {
- .name = "Loopback PCM",
- .stream_name = "Loopback",
- .nonatomic = 1,
- .dynamic = 1,
- .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .dpcm_capture = 1,
- SND_SOC_DAILINK_REG(loopback, dummy, platform),
- },
- /* Back End DAI links */
- {
- /* SSP0 - Codec */
- .name = "Codec",
- .id = 0,
- .no_pcm = 1,
- .init = broadwell_rt286_codec_init,
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBC_CFC,
- .ignore_pmdown_time = 1,
- .be_hw_params_fixup = broadwell_ssp0_fixup,
- .ops = &broadwell_rt286_ops,
- .dpcm_playback = 1,
- .dpcm_capture = 1,
- SND_SOC_DAILINK_REG(ssp0_port, codec, platform),
- },
-};
-
-static void broadwell_disable_jack(struct snd_soc_card *card)
-{
- struct snd_soc_component *component;
-
- for_each_card_components(card, component) {
- if (!strcmp(component->name, "i2c-INT343A:00")) {
-
- dev_dbg(component->dev, "disabling jack detect before going to suspend.\n");
- snd_soc_component_set_jack(component, NULL, NULL);
- break;
- }
- }
-}
-
-static int broadwell_suspend(struct snd_soc_card *card)
-{
- broadwell_disable_jack(card);
-
- return 0;
-}
-
-static int broadwell_resume(struct snd_soc_card *card){
- struct snd_soc_component *component;
-
- for_each_card_components(card, component) {
- if (!strcmp(component->name, "i2c-INT343A:00")) {
-
- dev_dbg(component->dev, "enabling jack detect for resume.\n");
- snd_soc_component_set_jack(component, &broadwell_headset, NULL);
- break;
- }
- }
- return 0;
-}
-
-/* use space before codec name to simplify card ID, and simplify driver name */
-#define SOF_CARD_NAME "bdw rt286" /* card name will be 'sof-bdw rt286' */
-#define SOF_DRIVER_NAME "SOF"
-
-#define CARD_NAME "broadwell-rt286"
-#define DRIVER_NAME NULL /* card name will be used for driver name */
-
-/* broadwell audio machine driver for WPT + RT286S */
-static struct snd_soc_card broadwell_rt286 = {
- .owner = THIS_MODULE,
- .dai_link = broadwell_rt286_dais,
- .num_links = ARRAY_SIZE(broadwell_rt286_dais),
- .controls = broadwell_controls,
- .num_controls = ARRAY_SIZE(broadwell_controls),
- .dapm_widgets = broadwell_widgets,
- .num_dapm_widgets = ARRAY_SIZE(broadwell_widgets),
- .dapm_routes = broadwell_rt286_map,
- .num_dapm_routes = ARRAY_SIZE(broadwell_rt286_map),
- .fully_routed = true,
- .suspend_pre = broadwell_suspend,
- .resume_post = broadwell_resume,
-};
-
-static int broadwell_audio_probe(struct platform_device *pdev)
-{
- struct snd_soc_acpi_mach *mach;
- int ret;
-
- broadwell_rt286.dev = &pdev->dev;
-
- /* override platform name, if required */
- mach = pdev->dev.platform_data;
- ret = snd_soc_fixup_dai_links_platform_name(&broadwell_rt286,
- mach->mach_params.platform);
- if (ret)
- return ret;
-
- /* set card and driver name */
- if (snd_soc_acpi_sof_parent(&pdev->dev)) {
- broadwell_rt286.name = SOF_CARD_NAME;
- broadwell_rt286.driver_name = SOF_DRIVER_NAME;
- } else {
- broadwell_rt286.name = CARD_NAME;
- broadwell_rt286.driver_name = DRIVER_NAME;
- }
-
- return devm_snd_soc_register_card(&pdev->dev, &broadwell_rt286);
-}
-
-static int broadwell_audio_remove(struct platform_device *pdev)
-{
- struct snd_soc_card *card = platform_get_drvdata(pdev);
-
- broadwell_disable_jack(card);
-
- return 0;
-}
-
-static struct platform_driver broadwell_audio = {
- .probe = broadwell_audio_probe,
- .remove = broadwell_audio_remove,
- .driver = {
- .name = "broadwell-audio",
- .pm = &snd_soc_pm_ops
- },
-};
-
-module_platform_driver(broadwell_audio)
-
-/* Module information */
-MODULE_AUTHOR("Liam Girdwood, Xingchao Wang");
-MODULE_DESCRIPTION("Intel SST Audio for WPT/Broadwell");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:broadwell-audio");
--
2.35.3