The driver has no users.
Succeeded by:
- avs_nau8825 (./intel/avs/boards/nau8825.c)
- avs_max98357a (./intel/avs/boards/max98357a.c)
Acked-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Cezary Rojewski <cezary.rojewski@xxxxxxxxx>
---
sound/soc/intel/boards/Kconfig | 18 -
sound/soc/intel/boards/Makefile | 2 -
.../soc/intel/boards/skl_nau88l25_max98357a.c | 704 ------------------
3 files changed, 724 deletions(-)
delete mode 100644 sound/soc/intel/boards/skl_nau88l25_max98357a.c
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index 243b91501e7f..ba717e401805 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -252,24 +252,6 @@ config SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH
endif ## SND_SST_ATOM_HIFI2_PLATFORM
-if SND_SOC_INTEL_SKL
-
-config SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH
- tristate "SKL with NAU88L25 and MAX98357A in I2S Mode"
- depends on I2C && ACPI
- depends on MFD_INTEL_LPSS || COMPILE_TEST
- select SND_SOC_NAU8825
- select SND_SOC_MAX98357A
- select SND_SOC_DMIC
- select SND_SOC_HDAC_HDMI
- help
- This adds support for ASoC Onboard Codec I2S machine driver. This will
- create an alsa sound card for NAU88L25 + MAX98357A.
- Say Y or m if you have such a device. This is a recommended option.
- If unsure select "N".
-
-endif ## SND_SOC_INTEL_SKL
-
config SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
tristate
select SND_SOC_DA7219
diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile
index cde3cfae33c1..9b24de731332 100644
--- a/sound/soc/intel/boards/Makefile
+++ b/sound/soc/intel/boards/Makefile
@@ -22,7 +22,6 @@ snd-soc-sof_es8336-y := sof_es8336.o
snd-soc-sof_nau8825-y := sof_nau8825.o
snd-soc-sof_da7219-y := sof_da7219.o
snd-soc-skl_hda_dsp-y := skl_hda_dsp_generic.o skl_hda_dsp_common.o
-snd-skl_nau88l25_max98357a-y := skl_nau88l25_max98357a.o
snd-soc-ehl-rt5660-y := ehl_rt5660.o
snd-soc-sof-ssp-amp-y := sof_ssp_amp.o
snd-soc-sof-sdw-y += sof_sdw.o \
@@ -49,7 +48,6 @@ obj-$(CONFIG_SND_SOC_INTEL_BYT_CHT_CX2072X_MACH) += snd-soc-sst-byt-cht-cx2072x.
obj-$(CONFIG_SND_SOC_INTEL_BYT_CHT_DA7213_MACH) += snd-soc-sst-byt-cht-da7213.o
obj-$(CONFIG_SND_SOC_INTEL_BYT_CHT_ES8316_MACH) += snd-soc-sst-byt-cht-es8316.o
obj-$(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH) += snd-soc-sst-byt-cht-nocodec.o
-obj-$(CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH) += snd-skl_nau88l25_max98357a.o
obj-$(CONFIG_SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH) += snd-soc-skl_hda_dsp.o
obj-$(CONFIG_SND_SOC_INTEL_EHL_RT5660_MACH) += snd-soc-ehl-rt5660.o
obj-$(CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH) += snd-soc-sof-sdw.o
diff --git a/sound/soc/intel/boards/skl_nau88l25_max98357a.c b/sound/soc/intel/boards/skl_nau88l25_max98357a.c
deleted file mode 100644
index 91fe9834aab4..000000000000
--- a/sound/soc/intel/boards/skl_nau88l25_max98357a.c
+++ /dev/null
@@ -1,704 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Skylake I2S Machine Driver with MAXIM98357A
- * and NAU88L25
- *
- * Copyright (C) 2015, Intel Corporation
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/soc-acpi.h>
-#include "../../codecs/nau8825.h"
-#include "../../codecs/hdac_hdmi.h"
-
-#define SKL_NUVOTON_CODEC_DAI "nau8825-hifi"
-#define SKL_MAXIM_CODEC_DAI "HiFi"
-#define DMIC_CH(p) p->list[p->count-1]
-
-static struct snd_soc_jack skylake_headset;
-static struct snd_soc_card skylake_audio_card;
-static const struct snd_pcm_hw_constraint_list *dmic_constraints;
-static struct snd_soc_jack skylake_hdmi[3];
-
-struct skl_hdmi_pcm {
- struct list_head head;
- struct snd_soc_dai *codec_dai;
- int device;
-};
-
-struct skl_nau8825_private {
- struct list_head hdmi_pcm_list;
-};
-
-enum {
- SKL_DPCM_AUDIO_PB = 0,
- SKL_DPCM_AUDIO_CP,
- SKL_DPCM_AUDIO_REF_CP,
- SKL_DPCM_AUDIO_DMIC_CP,
- SKL_DPCM_AUDIO_HDMI1_PB,
- SKL_DPCM_AUDIO_HDMI2_PB,
- SKL_DPCM_AUDIO_HDMI3_PB,
-};
-
-static int platform_clock_control(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *k, int event)
-{
- struct snd_soc_dapm_context *dapm = w->dapm;
- struct snd_soc_card *card = dapm->card;
- struct snd_soc_dai *codec_dai;
- int ret;
-
- codec_dai = snd_soc_card_get_codec_dai(card, SKL_NUVOTON_CODEC_DAI);
- if (!codec_dai) {
- dev_err(card->dev, "Codec dai not found; Unable to set platform clock\n");
- return -EIO;
- }
-
- if (SND_SOC_DAPM_EVENT_ON(event)) {
- ret = snd_soc_dai_set_sysclk(codec_dai,
- NAU8825_CLK_MCLK, 24000000, SND_SOC_CLOCK_IN);
- if (ret < 0) {
- dev_err(card->dev, "set sysclk err = %d\n", ret);
- return -EIO;
- }
- } else {
- ret = snd_soc_dai_set_sysclk(codec_dai,
- NAU8825_CLK_INTERNAL, 0, SND_SOC_CLOCK_IN);
- if (ret < 0) {
- dev_err(card->dev, "set sysclk err = %d\n", ret);
- return -EIO;
- }
- }
-
- return ret;
-}
-
-static const struct snd_kcontrol_new skylake_controls[] = {
- SOC_DAPM_PIN_SWITCH("Headphone Jack"),
- SOC_DAPM_PIN_SWITCH("Headset Mic"),
- SOC_DAPM_PIN_SWITCH("Spk"),
-};
-
-static const struct snd_soc_dapm_widget skylake_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_MIC("Headset Mic", NULL),
- SND_SOC_DAPM_SPK("Spk", NULL),
- SND_SOC_DAPM_MIC("SoC DMIC", NULL),
- SND_SOC_DAPM_SPK("DP1", NULL),
- SND_SOC_DAPM_SPK("DP2", NULL),
- SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
- platform_clock_control, SND_SOC_DAPM_PRE_PMU |
- SND_SOC_DAPM_POST_PMD),
-};
-
-static struct snd_soc_jack_pin jack_pins[] = {
- {
- .pin = "Headphone Jack",
- .mask = SND_JACK_HEADPHONE,
- },
- {
- .pin = "Headset Mic",
- .mask = SND_JACK_MICROPHONE,
- },
-};
-
-static const struct snd_soc_dapm_route skylake_map[] = {
- /* HP jack connectors - unknown if we have jack detection */
- { "Headphone Jack", NULL, "HPOL" },
- { "Headphone Jack", NULL, "HPOR" },
-
- /* speaker */
- { "Spk", NULL, "Speaker" },
-
- /* other jacks */
- { "MIC", NULL, "Headset Mic" },
- { "DMic", NULL, "SoC DMIC" },
-
- /* CODEC BE connections */
- { "HiFi Playback", NULL, "ssp0 Tx" },
- { "ssp0 Tx", NULL, "codec0_out" },
-
- { "Playback", NULL, "ssp1 Tx" },
- { "ssp1 Tx", NULL, "codec1_out" },
-
- { "codec0_in", NULL, "ssp1 Rx" },
- { "ssp1 Rx", NULL, "Capture" },
-
- /* DMIC */
- { "dmic01_hifi", NULL, "DMIC01 Rx" },
- { "DMIC01 Rx", NULL, "DMIC AIF" },
-
- { "hifi3", NULL, "iDisp3 Tx"},
- { "iDisp3 Tx", NULL, "iDisp3_out"},
- { "hifi2", NULL, "iDisp2 Tx"},
- { "iDisp2 Tx", NULL, "iDisp2_out"},
- { "hifi1", NULL, "iDisp1 Tx"},
- { "iDisp1 Tx", NULL, "iDisp1_out"},
-
- { "Headphone Jack", NULL, "Platform Clock" },
- { "Headset Mic", NULL, "Platform Clock" },
-};
-
-static int skylake_ssp_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);
- struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
-
- /* The ADSP will convert the FE rate to 48k, stereo */
- rate->min = rate->max = 48000;
- chan->min = chan->max = 2;
-
- /* set SSP0 to 24 bit */
- snd_mask_none(fmt);
- snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
-
- return 0;
-}
-
-static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
-{
- int ret;
- struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
-
- /*
- * Headset buttons map to the google Reference headset.
- * These can be configured by userspace.
- */
- ret = snd_soc_card_jack_new_pins(&skylake_audio_card, "Headset Jack",
- SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
- SND_JACK_BTN_2 | SND_JACK_BTN_3, &skylake_headset,
- jack_pins,
- ARRAY_SIZE(jack_pins));
- if (ret) {
- dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
- return ret;
- }
-
- nau8825_enable_jack_detect(component, &skylake_headset);
-
- snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
-
- return ret;
-}
-
-static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct skl_nau8825_private *ctx = snd_soc_card_get_drvdata(rtd->card);
- struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
- struct skl_hdmi_pcm *pcm;
-
- pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
- if (!pcm)
- return -ENOMEM;
-
- pcm->device = SKL_DPCM_AUDIO_HDMI1_PB;
- pcm->codec_dai = dai;
-
- list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
-
- return 0;
-}
-
-static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct skl_nau8825_private *ctx = snd_soc_card_get_drvdata(rtd->card);
- struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
- struct skl_hdmi_pcm *pcm;
-
- pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
- if (!pcm)
- return -ENOMEM;
-
- pcm->device = SKL_DPCM_AUDIO_HDMI2_PB;
- pcm->codec_dai = dai;
-
- list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
-
- return 0;
-}
-
-static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct skl_nau8825_private *ctx = snd_soc_card_get_drvdata(rtd->card);
- struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
- struct skl_hdmi_pcm *pcm;
-
- pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
- if (!pcm)
- return -ENOMEM;
-
- pcm->device = SKL_DPCM_AUDIO_HDMI3_PB;
- pcm->codec_dai = dai;
-
- list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
-
- return 0;
-}
-
-static int skylake_nau8825_fe_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_dapm_context *dapm;
- struct snd_soc_component *component = snd_soc_rtd_to_cpu(rtd, 0)->component;
-
- dapm = snd_soc_component_get_dapm(component);
- snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
-
- return 0;
-}
-
-static const unsigned int rates[] = {
- 48000,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_rates = {
- .count = ARRAY_SIZE(rates),
- .list = rates,
- .mask = 0,
-};
-
-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 skl_fe_startup(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- /*
- * On this platform for PCM device we support,
- * 48Khz
- * stereo
- * 16 bit audio
- */
-
- runtime->hw.channels_max = 2;
- snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
- &constraints_channels);
-
- runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
- snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
-
- snd_pcm_hw_constraint_list(runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
-
- return 0;
-}
-
-static const struct snd_soc_ops skylake_nau8825_fe_ops = {
- .startup = skl_fe_startup,
-};
-
-static int skylake_nau8825_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
- int ret;
-
- ret = snd_soc_dai_set_sysclk(codec_dai,
- NAU8825_CLK_MCLK, 24000000, SND_SOC_CLOCK_IN);
-
- if (ret < 0)
- dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
-
- return ret;
-}
-
-static const struct snd_soc_ops skylake_nau8825_ops = {
- .hw_params = skylake_nau8825_hw_params,
-};
-
-static int skylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
- struct snd_pcm_hw_params *params)
-{
- struct snd_interval *chan = hw_param_interval(params,
- SNDRV_PCM_HW_PARAM_CHANNELS);
-
- if (params_channels(params) == 2 || DMIC_CH(dmic_constraints) == 2)
- chan->min = chan->max = 2;
- else
- chan->min = chan->max = 4;
-
- return 0;
-}
-
-static const unsigned int channels_dmic[] = {
- 2, 4,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_dmic_channels = {
- .count = ARRAY_SIZE(channels_dmic),
- .list = channels_dmic,
- .mask = 0,
-};
-
-static const unsigned int dmic_2ch[] = {
- 2,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = {
- .count = ARRAY_SIZE(dmic_2ch),
- .list = dmic_2ch,
- .mask = 0,
-};
-
-static int skylake_dmic_startup(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- runtime->hw.channels_max = DMIC_CH(dmic_constraints);
- snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
- dmic_constraints);
-
- return snd_pcm_hw_constraint_list(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
-}
-
-static const struct snd_soc_ops skylake_dmic_ops = {
- .startup = skylake_dmic_startup,
-};
-
-static const unsigned int rates_16000[] = {
- 16000,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_16000 = {
- .count = ARRAY_SIZE(rates_16000),
- .list = rates_16000,
-};
-
-static const unsigned int ch_mono[] = {
- 1,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_refcap = {
- .count = ARRAY_SIZE(ch_mono),
- .list = ch_mono,
-};
-
-static int skylake_refcap_startup(struct snd_pcm_substream *substream)
-{
- substream->runtime->hw.channels_max = 1;
- snd_pcm_hw_constraint_list(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_CHANNELS,
- &constraints_refcap);
-
- return snd_pcm_hw_constraint_list(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &constraints_16000);
-}
-
-static const struct snd_soc_ops skylake_refcap_ops = {
- .startup = skylake_refcap_startup,
-};
-
-SND_SOC_DAILINK_DEF(dummy,
- DAILINK_COMP_ARRAY(COMP_DUMMY()));
-
-SND_SOC_DAILINK_DEF(system,
- DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
-
-SND_SOC_DAILINK_DEF(reference,
- DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin")));
-
-SND_SOC_DAILINK_DEF(dmic,
- DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
-
-SND_SOC_DAILINK_DEF(hdmi1,
- DAILINK_COMP_ARRAY(COMP_CPU("HDMI1 Pin")));
-
-SND_SOC_DAILINK_DEF(hdmi2,
- DAILINK_COMP_ARRAY(COMP_CPU("HDMI2 Pin")));
-
-SND_SOC_DAILINK_DEF(hdmi3,
- DAILINK_COMP_ARRAY(COMP_CPU("HDMI3 Pin")));
-
-SND_SOC_DAILINK_DEF(ssp0_pin,
- DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin")));
-SND_SOC_DAILINK_DEF(ssp0_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00", SKL_MAXIM_CODEC_DAI)));
-
-SND_SOC_DAILINK_DEF(ssp1_pin,
- DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
-SND_SOC_DAILINK_DEF(ssp1_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10508825:00",
- SKL_NUVOTON_CODEC_DAI)));
-
-SND_SOC_DAILINK_DEF(dmic_pin,
- DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
-SND_SOC_DAILINK_DEF(dmic_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
-
-SND_SOC_DAILINK_DEF(idisp1_pin,
- DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
-SND_SOC_DAILINK_DEF(idisp1_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
-
-SND_SOC_DAILINK_DEF(idisp2_pin,
- DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
-SND_SOC_DAILINK_DEF(idisp2_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
-
-SND_SOC_DAILINK_DEF(idisp3_pin,
- DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
-SND_SOC_DAILINK_DEF(idisp3_codec,
- DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
-
-SND_SOC_DAILINK_DEF(platform,
- DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
-
-/* skylake digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link skylake_dais[] = {
- /* Front End DAI links */
- [SKL_DPCM_AUDIO_PB] = {
- .name = "Skl Audio Port",
- .stream_name = "Audio",
- .dynamic = 1,
- .nonatomic = 1,
- .init = skylake_nau8825_fe_init,
- .trigger = {
- SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .dpcm_playback = 1,
- .ops = &skylake_nau8825_fe_ops,
- SND_SOC_DAILINK_REG(system, dummy, platform),
- },
- [SKL_DPCM_AUDIO_CP] = {
- .name = "Skl Audio Capture Port",
- .stream_name = "Audio Record",
- .dynamic = 1,
- .nonatomic = 1,
- .trigger = {
- SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .dpcm_capture = 1,
- .ops = &skylake_nau8825_fe_ops,
- SND_SOC_DAILINK_REG(system, dummy, platform),
- },
- [SKL_DPCM_AUDIO_REF_CP] = {
- .name = "Skl Audio Reference cap",
- .stream_name = "Wake on Voice",
- .init = NULL,
- .dpcm_capture = 1,
- .nonatomic = 1,
- .dynamic = 1,
- .ops = &skylake_refcap_ops,
- SND_SOC_DAILINK_REG(reference, dummy, platform),
- },
- [SKL_DPCM_AUDIO_DMIC_CP] = {
- .name = "Skl Audio DMIC cap",
- .stream_name = "dmiccap",
- .init = NULL,
- .dpcm_capture = 1,
- .nonatomic = 1,
- .dynamic = 1,
- .ops = &skylake_dmic_ops,
- SND_SOC_DAILINK_REG(dmic, dummy, platform),
- },
- [SKL_DPCM_AUDIO_HDMI1_PB] = {
- .name = "Skl HDMI Port1",
- .stream_name = "Hdmi1",
- .dpcm_playback = 1,
- .init = NULL,
- .trigger = {
- SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .nonatomic = 1,
- .dynamic = 1,
- SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
- },
- [SKL_DPCM_AUDIO_HDMI2_PB] = {
- .name = "Skl HDMI Port2",
- .stream_name = "Hdmi2",
- .dpcm_playback = 1,
- .init = NULL,
- .trigger = {
- SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .nonatomic = 1,
- .dynamic = 1,
- SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
- },
- [SKL_DPCM_AUDIO_HDMI3_PB] = {
- .name = "Skl HDMI Port3",
- .stream_name = "Hdmi3",
- .trigger = {
- SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
- .dpcm_playback = 1,
- .init = NULL,
- .nonatomic = 1,
- .dynamic = 1,
- SND_SOC_DAILINK_REG(hdmi3, dummy, platform),
- },
-
- /* Back End DAI links */
- {
- /* SSP0 - Codec */
- .name = "SSP0-Codec",
- .id = 0,
- .no_pcm = 1,
- .dai_fmt = SND_SOC_DAIFMT_I2S |
- SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBC_CFC,
- .ignore_pmdown_time = 1,
- .be_hw_params_fixup = skylake_ssp_fixup,
- .dpcm_playback = 1,
- SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
- },
- {
- /* SSP1 - Codec */
- .name = "SSP1-Codec",
- .id = 1,
- .no_pcm = 1,
- .init = skylake_nau8825_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 = skylake_ssp_fixup,
- .ops = &skylake_nau8825_ops,
- .dpcm_playback = 1,
- .dpcm_capture = 1,
- SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
- },
- {
- .name = "dmic01",
- .id = 2,
- .be_hw_params_fixup = skylake_dmic_fixup,
- .ignore_suspend = 1,
- .dpcm_capture = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
- },
- {
- .name = "iDisp1",
- .id = 3,
- .dpcm_playback = 1,
- .init = skylake_hdmi1_init,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
- },
- {
- .name = "iDisp2",
- .id = 4,
- .init = skylake_hdmi2_init,
- .dpcm_playback = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
- },
- {
- .name = "iDisp3",
- .id = 5,
- .init = skylake_hdmi3_init,
- .dpcm_playback = 1,
- .no_pcm = 1,
- SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
- },
-};
-
-#define NAME_SIZE 32
-static int skylake_card_late_probe(struct snd_soc_card *card)
-{
- struct skl_nau8825_private *ctx = snd_soc_card_get_drvdata(card);
- struct skl_hdmi_pcm *pcm;
- struct snd_soc_component *component = NULL;
- int err, i = 0;
- char jack_name[NAME_SIZE];
-
- list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
- component = pcm->codec_dai->component;
- snprintf(jack_name, sizeof(jack_name),
- "HDMI/DP, pcm=%d Jack", pcm->device);
- err = snd_soc_card_jack_new(card, jack_name,
- SND_JACK_AVOUT,
- &skylake_hdmi[i]);
-
- if (err)
- return err;
-
- err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
- &skylake_hdmi[i]);
- if (err < 0)
- return err;
-
- i++;
- }
-
- if (!component)
- return -EINVAL;
-
- return hdac_hdmi_jack_port_init(component, &card->dapm);
-}
-
-/* skylake audio machine driver for SPT + NAU88L25 */
-static struct snd_soc_card skylake_audio_card = {
- .name = "sklnau8825max",
- .owner = THIS_MODULE,
- .dai_link = skylake_dais,
- .num_links = ARRAY_SIZE(skylake_dais),
- .controls = skylake_controls,
- .num_controls = ARRAY_SIZE(skylake_controls),
- .dapm_widgets = skylake_widgets,
- .num_dapm_widgets = ARRAY_SIZE(skylake_widgets),
- .dapm_routes = skylake_map,
- .num_dapm_routes = ARRAY_SIZE(skylake_map),
- .fully_routed = true,
- .disable_route_checks = true,
- .late_probe = skylake_card_late_probe,
-};
-
-static int skylake_audio_probe(struct platform_device *pdev)
-{
- struct skl_nau8825_private *ctx;
- struct snd_soc_acpi_mach *mach;
-
- ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
- if (!ctx)
- return -ENOMEM;
-
- INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
-
- skylake_audio_card.dev = &pdev->dev;
- snd_soc_card_set_drvdata(&skylake_audio_card, ctx);
-
- mach = pdev->dev.platform_data;
- if (mach)
- dmic_constraints = mach->mach_params.dmic_num == 2 ?
- &constraints_dmic_2ch : &constraints_dmic_channels;
-
- return devm_snd_soc_register_card(&pdev->dev, &skylake_audio_card);
-}
-
-static const struct platform_device_id skl_board_ids[] = {
- { .name = "skl_n88l25_m98357a" },
- { .name = "kbl_n88l25_m98357a" },
- { }
-};
-MODULE_DEVICE_TABLE(platform, skl_board_ids);
-
-static struct platform_driver skylake_audio = {
- .probe = skylake_audio_probe,
- .driver = {
- .name = "skl_n88l25_m98357a",
- .pm = &snd_soc_pm_ops,
- },
- .id_table = skl_board_ids,
-};
-
-module_platform_driver(skylake_audio)
-
-/* Module information */
-MODULE_DESCRIPTION("Audio Machine driver-NAU88L25 & MAX98357A in I2S mode");
-MODULE_AUTHOR("Rohit Ainapure <rohit.m.ainapure@xxxxxxxxx");
-MODULE_LICENSE("GPL v2");
--
2.25.1
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