mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-18 17:46:47 +07:00
ASoC: Intel: Add machine driver for da7219_max98373
This patch adds sof_da7219_max98373 machine driver. Tested on JasperLake platform with SOF only. Signed-off-by: Yong Zhi <yong.zhi@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Vani Ganji <vani.ganji@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191218002616.7652-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Yong Zhi
Mark Brown
parent
59283959e8
commit
35dc19ad86
@ -474,4 +474,22 @@ config SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH
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endif ## SND_SOC_SOF_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK
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if SND_SOC_SOF_JASPERLAKE
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config SND_SOC_INTEL_SOF_DA7219_MAX98373_MACH
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tristate "SOF with DA7219 and MAX98373 in I2S Mode"
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depends on I2C && ACPI
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depends on MFD_INTEL_LPSS || COMPILE_TEST
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select SND_SOC_DA7219
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select SND_SOC_MAX98373
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select SND_SOC_DMIC
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select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC
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help
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This adds support for ASoC machine driver for SOF platforms
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with DA7219 + MAX98373 I2S audio codec.
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Say Y if you have such a device.
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If unsure select "N".
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endif ## SND_SOC_SOF_JASPERLAKE
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endif ## SND_SOC_INTEL_MACH
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@ -28,6 +28,7 @@ snd-soc-skl_rt286-objs := skl_rt286.o
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snd-soc-skl_hda_dsp-objs := skl_hda_dsp_generic.o skl_hda_dsp_common.o hda_dsp_common.o
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snd-skl_nau88l25_max98357a-objs := skl_nau88l25_max98357a.o
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snd-soc-skl_nau88l25_ssm4567-objs := skl_nau88l25_ssm4567.o
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snd-soc-sof_da7219_max98373-objs := sof_da7219_max98373.o hda_dsp_common.o
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obj-$(CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH) += snd-soc-sof_rt5682.o
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obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-sst-haswell.o
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@ -58,3 +59,5 @@ obj-$(CONFIG_SND_SOC_INTEL_SKL_RT286_MACH) += snd-soc-skl_rt286.o
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obj-$(CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH) += snd-skl_nau88l25_max98357a.o
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obj-$(CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH) += snd-soc-skl_nau88l25_ssm4567.o
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obj-$(CONFIG_SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH) += snd-soc-skl_hda_dsp.o
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obj-$(CONFIG_SND_SOC_INTEL_SOF_DA7219_MAX98373_MACH) += snd-soc-sof_da7219_max98373.o
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371
sound/soc/intel/boards/sof_da7219_max98373.c
Normal file
371
sound/soc/intel/boards/sof_da7219_max98373.c
Normal file
@ -0,0 +1,371 @@
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// SPDX-License-Identifier: GPL-2.0
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// Copyright(c) 2019 Intel Corporation.
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/*
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* Intel SOF Machine driver for DA7219 + MAX98373 codec
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*/
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#include <linux/input.h>
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#include <linux/module.h>
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#include <sound/pcm.h>
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#include <sound/pcm_params.h>
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#include <linux/platform_device.h>
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#include <sound/soc.h>
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#include <sound/soc-acpi.h>
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#include "../../codecs/da7219.h"
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#include "../../codecs/da7219-aad.h"
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#include "hda_dsp_common.h"
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#define DIALOG_CODEC_DAI "da7219-hifi"
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#define MAX98373_CODEC_DAI "max98373-aif1"
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#define MAXIM_DEV0_NAME "i2c-MX98373:00"
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#define MAXIM_DEV1_NAME "i2c-MX98373:01"
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struct hdmi_pcm {
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struct list_head head;
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struct snd_soc_dai *codec_dai;
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int device;
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};
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struct card_private {
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struct snd_soc_jack headset;
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struct list_head hdmi_pcm_list;
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struct snd_soc_jack hdmi[3];
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};
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static int platform_clock_control(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *k, int event)
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{
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struct snd_soc_dapm_context *dapm = w->dapm;
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struct snd_soc_card *card = dapm->card;
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struct snd_soc_dai *codec_dai;
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int ret = 0;
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codec_dai = snd_soc_card_get_codec_dai(card, DIALOG_CODEC_DAI);
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if (!codec_dai) {
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dev_err(card->dev, "Codec dai not found; Unable to set/unset codec pll\n");
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return -EIO;
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}
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if (SND_SOC_DAPM_EVENT_OFF(event)) {
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ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_MCLK,
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0, 0);
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if (ret)
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dev_err(card->dev, "failed to stop PLL: %d\n", ret);
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} else if (SND_SOC_DAPM_EVENT_ON(event)) {
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ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_PLL_SRM,
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0, DA7219_PLL_FREQ_OUT_98304);
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if (ret)
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dev_err(card->dev, "failed to start PLL: %d\n", ret);
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}
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return ret;
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}
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static const struct snd_kcontrol_new controls[] = {
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SOC_DAPM_PIN_SWITCH("Headphone Jack"),
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SOC_DAPM_PIN_SWITCH("Headset Mic"),
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SOC_DAPM_PIN_SWITCH("Left Spk"),
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SOC_DAPM_PIN_SWITCH("Right Spk"),
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};
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static const struct snd_soc_dapm_widget widgets[] = {
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SND_SOC_DAPM_HP("Headphone Jack", NULL),
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SND_SOC_DAPM_MIC("Headset Mic", NULL),
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SND_SOC_DAPM_SPK("Left Spk", NULL),
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SND_SOC_DAPM_SPK("Right Spk", NULL),
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SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
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platform_clock_control, SND_SOC_DAPM_POST_PMD |
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SND_SOC_DAPM_PRE_PMU),
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};
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static const struct snd_soc_dapm_route audio_map[] = {
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{ "Headphone Jack", NULL, "HPL" },
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{ "Headphone Jack", NULL, "HPR" },
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{ "Left Spk", NULL, "Left BE_OUT" },
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{ "Right Spk", NULL, "Right BE_OUT" },
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{ "MIC", NULL, "Headset Mic" },
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{ "Headphone Jack", NULL, "Platform Clock" },
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{ "Headset Mic", NULL, "Platform Clock" },
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};
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static struct snd_soc_jack headset;
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static int da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
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{
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struct snd_soc_component *component = rtd->codec_dai->component;
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struct snd_soc_dai *codec_dai = rtd->codec_dai;
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struct snd_soc_jack *jack;
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int ret;
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/* Configure sysclk for codec */
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ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, 24000000,
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SND_SOC_CLOCK_IN);
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if (ret) {
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dev_err(rtd->dev, "can't set codec sysclk configuration\n");
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return ret;
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}
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/*
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* Headset buttons map to the google Reference headset.
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* These can be configured by userspace.
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*/
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ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
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SND_JACK_HEADSET | SND_JACK_BTN_0 |
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SND_JACK_BTN_1 | SND_JACK_BTN_2 |
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SND_JACK_BTN_3 | SND_JACK_LINEOUT,
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&headset, NULL, 0);
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if (ret) {
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dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
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return ret;
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}
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jack = &headset;
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snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
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snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
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snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
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snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
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da7219_aad_jack_det(component, jack);
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return ret;
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}
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static int ssp1_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *params)
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{
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struct snd_soc_pcm_runtime *runtime = substream->private_data;
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int ret, j;
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for (j = 0; j < runtime->num_codecs; j++) {
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struct snd_soc_dai *codec_dai = runtime->codec_dais[j];
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if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME)) {
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/* vmon_slot_no = 0 imon_slot_no = 1 for TX slots */
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ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 3, 4, 16);
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if (ret < 0) {
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dev_err(runtime->dev, "DEV0 TDM slot err:%d\n", ret);
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return ret;
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}
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}
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if (!strcmp(codec_dai->component->name, MAXIM_DEV1_NAME)) {
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/* vmon_slot_no = 2 imon_slot_no = 3 for TX slots */
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ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xC, 3, 4, 16);
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if (ret < 0) {
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dev_err(runtime->dev, "DEV1 TDM slot err:%d\n", ret);
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return ret;
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}
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}
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}
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return 0;
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}
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static struct snd_soc_ops ssp1_ops = {
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.hw_params = ssp1_hw_params,
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};
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static struct snd_soc_codec_conf max98373_codec_conf[] = {
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{
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.dlc = COMP_CODEC_CONF(MAXIM_DEV0_NAME),
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.name_prefix = "Right",
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},
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{
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.dlc = COMP_CODEC_CONF(MAXIM_DEV1_NAME),
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.name_prefix = "Left",
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},
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};
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static int hdmi_init(struct snd_soc_pcm_runtime *rtd)
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{
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struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
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struct snd_soc_dai *dai = rtd->codec_dai;
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struct hdmi_pcm *pcm;
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pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
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if (!pcm)
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return -ENOMEM;
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pcm->device = dai->id;
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pcm->codec_dai = dai;
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list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
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return 0;
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}
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static int card_late_probe(struct snd_soc_card *card)
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{
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struct card_private *ctx = snd_soc_card_get_drvdata(card);
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struct snd_soc_acpi_mach *mach = (card->dev)->platform_data;
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struct hdmi_pcm *pcm;
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if (mach->mach_params.common_hdmi_codec_drv) {
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pcm = list_first_entry(&ctx->hdmi_pcm_list, struct hdmi_pcm,
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head);
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return hda_dsp_hdmi_build_controls(card,
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pcm->codec_dai->component);
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}
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return -EINVAL;
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}
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SND_SOC_DAILINK_DEF(ssp0_pin,
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DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin")));
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SND_SOC_DAILINK_DEF(ssp0_codec,
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DAILINK_COMP_ARRAY(COMP_CODEC("i2c-DLGS7219:00", DIALOG_CODEC_DAI)));
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SND_SOC_DAILINK_DEF(ssp1_pin,
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DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
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SND_SOC_DAILINK_DEF(ssp1_amps,
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DAILINK_COMP_ARRAY(
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/* Left */ COMP_CODEC(MAXIM_DEV0_NAME, MAX98373_CODEC_DAI),
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/* Right */ COMP_CODEC(MAXIM_DEV1_NAME, MAX98373_CODEC_DAI)));
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SND_SOC_DAILINK_DEF(dmic_pin,
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DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
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SND_SOC_DAILINK_DEF(dmic_codec,
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DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
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SND_SOC_DAILINK_DEF(idisp1_pin,
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DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
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SND_SOC_DAILINK_DEF(idisp1_codec,
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DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
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SND_SOC_DAILINK_DEF(idisp2_pin,
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DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
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SND_SOC_DAILINK_DEF(idisp2_codec,
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DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
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SND_SOC_DAILINK_DEF(idisp3_pin,
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DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
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SND_SOC_DAILINK_DEF(idisp3_codec,
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DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
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SND_SOC_DAILINK_DEF(platform, /* subject to be overridden during probe */
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DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
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static struct snd_soc_dai_link dais[] = {
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/* Back End DAI links */
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{
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.name = "SSP1-Codec",
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.id = 0,
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.ignore_pmdown_time = 1,
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.no_pcm = 1,
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.dpcm_playback = 1,
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.dpcm_capture = 1, /* IV feedback */
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.ops = &ssp1_ops,
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SND_SOC_DAILINK_REG(ssp1_pin, ssp1_amps, platform),
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},
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{
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.name = "SSP0-Codec",
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.id = 1,
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.no_pcm = 1,
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.init = da7219_codec_init,
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.ignore_pmdown_time = 1,
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.dpcm_playback = 1,
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.dpcm_capture = 1,
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SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
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},
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{
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.name = "dmic01",
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.id = 2,
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.ignore_suspend = 1,
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.dpcm_capture = 1,
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.no_pcm = 1,
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SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
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},
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{
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.name = "iDisp1",
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.id = 3,
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.init = hdmi_init,
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.dpcm_playback = 1,
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.no_pcm = 1,
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SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
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},
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{
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.name = "iDisp2",
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.id = 4,
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.init = hdmi_init,
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.dpcm_playback = 1,
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.no_pcm = 1,
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SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
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},
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{
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.name = "iDisp3",
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.id = 5,
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.init = hdmi_init,
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.dpcm_playback = 1,
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.no_pcm = 1,
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SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
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},
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};
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static struct snd_soc_card card_da7219_m98373 = {
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.name = "da7219max",
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.owner = THIS_MODULE,
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.dai_link = dais,
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.num_links = ARRAY_SIZE(dais),
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.controls = controls,
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.num_controls = ARRAY_SIZE(controls),
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.dapm_widgets = widgets,
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.num_dapm_widgets = ARRAY_SIZE(widgets),
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.dapm_routes = audio_map,
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.num_dapm_routes = ARRAY_SIZE(audio_map),
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.codec_conf = max98373_codec_conf,
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.num_configs = ARRAY_SIZE(max98373_codec_conf),
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.fully_routed = true,
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.late_probe = card_late_probe,
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};
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static int audio_probe(struct platform_device *pdev)
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{
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static struct snd_soc_card *card;
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struct snd_soc_acpi_mach *mach;
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struct card_private *ctx;
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int ret;
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ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
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if (!ctx)
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return -ENOMEM;
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INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
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card = (struct snd_soc_card *)pdev->id_entry->driver_data;
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card->dev = &pdev->dev;
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mach = (&pdev->dev)->platform_data;
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ret = snd_soc_fixup_dai_links_platform_name(card,
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mach->mach_params.platform);
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if (ret)
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return ret;
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snd_soc_card_set_drvdata(card, ctx);
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return devm_snd_soc_register_card(&pdev->dev, card);
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}
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static const struct platform_device_id board_ids[] = {
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{
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.name = "sof_da7219_max98373",
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.driver_data = (kernel_ulong_t)&card_da7219_m98373,
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},
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{ }
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};
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||||
|
||||
static struct platform_driver audio = {
|
||||
.probe = audio_probe,
|
||||
.driver = {
|
||||
.name = "sof_da7219_max98373",
|
||||
.pm = &snd_soc_pm_ops,
|
||||
},
|
||||
.id_table = board_ids,
|
||||
};
|
||||
module_platform_driver(audio)
|
||||
|
||||
/* Module information */
|
||||
MODULE_DESCRIPTION("ASoC Intel(R) SOF Machine driver");
|
||||
MODULE_AUTHOR("Yong Zhi <yong.zhi@intel.com>");
|
||||
MODULE_LICENSE("GPL v2");
|
||||
MODULE_ALIAS("platform:sof_da7219_max98373");
|
||||
@ -10,6 +10,13 @@
|
||||
#include <sound/soc-acpi-intel-match.h>
|
||||
|
||||
struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = {
|
||||
{
|
||||
.id = "DLGS7219",
|
||||
.drv_name = "sof_da7219_max98373",
|
||||
.machine_quirk = snd_soc_acpi_codec_list,
|
||||
.sof_fw_filename = "sof-jsl.ri",
|
||||
.sof_tplg_filename = "sof-jsl-da7219.tplg",
|
||||
},
|
||||
{},
|
||||
};
|
||||
EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_jsl_machines);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user