diff options
Diffstat (limited to 'sound/soc/intel/boards/sof_rt5682.c')
-rw-r--r-- | sound/soc/intel/boards/sof_rt5682.c | 348 |
1 files changed, 199 insertions, 149 deletions
diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index c41f386b4138..2358be208c1f 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -20,7 +20,6 @@ #include <sound/rt5682.h> #include <sound/rt5682s.h> #include <sound/soc-acpi.h> -#include "../../codecs/rt1015.h" #include "../../codecs/rt5682.h" #include "../../codecs/rt5682s.h" #include "../../codecs/hdac_hdmi.h" @@ -47,7 +46,6 @@ ((quirk << SOF_RT5682_NUM_HDMIDEV_SHIFT) & SOF_RT5682_NUM_HDMIDEV_MASK) #define SOF_RT1011_SPEAKER_AMP_PRESENT BIT(13) #define SOF_RT1015_SPEAKER_AMP_PRESENT BIT(14) -#define SOF_RT1015_SPEAKER_AMP_100FS BIT(15) #define SOF_RT1015P_SPEAKER_AMP_PRESENT BIT(16) #define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(17) #define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(18) @@ -59,6 +57,10 @@ (((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK) #define SOF_SSP_BT_OFFLOAD_PRESENT BIT(22) #define SOF_RT5682S_HEADPHONE_CODEC_PRESENT BIT(23) +#define SOF_MAX98390_SPEAKER_AMP_PRESENT BIT(24) +#define SOF_MAX98390_TWEETER_SPEAKER_PRESENT BIT(25) +#define SOF_RT1019_SPEAKER_AMP_PRESENT BIT(26) + /* Default: MCLK on, MCLK 19.2M, SSP0 */ static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN | @@ -66,11 +68,10 @@ static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN | static int is_legacy_cpu; -static struct snd_soc_jack sof_hdmi[3]; - struct sof_hdmi_pcm { struct list_head head; struct snd_soc_dai *codec_dai; + struct snd_soc_jack hdmi_jack; int device; }; @@ -79,6 +80,7 @@ struct sof_card_private { struct snd_soc_jack sof_headset; struct list_head hdmi_pcm_list; bool common_hdmi_codec_drv; + bool idisp_codec; }; static int sof_rt5682_quirk_cb(const struct dmi_system_id *id) @@ -129,7 +131,6 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = { SOF_RT5682_SSP_CODEC(0) | SOF_SPEAKER_AMP_PRESENT | SOF_RT1015_SPEAKER_AMP_PRESENT | - SOF_RT1015_SPEAKER_AMP_100FS | SOF_RT5682_SSP_AMP(1)), }, { @@ -179,6 +180,61 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = { SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, + { + .callback = sof_rt5682_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), + DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S"), + }, + .driver_data = (void *)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_MAX98390_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(2) | + SOF_RT5682_NUM_HDMIDEV(4)), + }, + { + .callback = sof_rt5682_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), + DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S_4SPK"), + }, + .driver_data = (void *)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_MAX98390_SPEAKER_AMP_PRESENT | + SOF_MAX98390_TWEETER_SPEAKER_PRESENT | + SOF_RT5682_SSP_AMP(1) | + SOF_RT5682_NUM_HDMIDEV(4) | + SOF_BT_OFFLOAD_SSP(2) | + SOF_SSP_BT_OFFLOAD_PRESENT), + + }, + { + .callback = sof_rt5682_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"), + DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S_AMP_SSP2"), + }, + .driver_data = (void *)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_MAX98360A_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(2) | + SOF_RT5682_NUM_HDMIDEV(4)), + }, + { + .callback = sof_rt5682_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), + }, + .driver_data = (void *)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(2) | + SOF_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(0) | + SOF_RT5682_NUM_HDMIDEV(4) + ), + }, {} }; @@ -201,6 +257,17 @@ static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd) return 0; } +static struct snd_soc_jack_pin jack_pins[] = { + { + .pin = "Headphone Jack", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd) { struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); @@ -248,11 +315,13 @@ static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd) * Headset buttons map to the google Reference headset. * These can be configured by userspace. */ - ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", - SND_JACK_HEADSET | SND_JACK_BTN_0 | - SND_JACK_BTN_1 | SND_JACK_BTN_2 | - SND_JACK_BTN_3, - &ctx->sof_headset, NULL, 0); + ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", + SND_JACK_HEADSET | SND_JACK_BTN_0 | + SND_JACK_BTN_1 | SND_JACK_BTN_2 | + SND_JACK_BTN_3, + &ctx->sof_headset, + jack_pins, + ARRAY_SIZE(jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); return ret; @@ -337,11 +406,16 @@ static int sof_rt5682_hw_params(struct snd_pcm_substream *substream, pll_out = params_rate(params) * 512; - /* Configure pll for codec */ - ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in, - pll_out); - if (ret < 0) - dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret); + /* when MCLK is 512FS, no need to set PLL configuration additionally. */ + if (pll_in == pll_out) + clk_id = RT5682S_SCLK_S_MCLK; + else { + /* Configure pll for codec */ + ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in, + pll_out); + if (ret < 0) + dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret); + } /* Configure sysclk for codec */ ret = snd_soc_dai_set_sysclk(codec_dai, clk_id, @@ -367,67 +441,6 @@ static struct snd_soc_ops sof_rt5682_ops = { .hw_params = sof_rt5682_hw_params, }; -static int sof_rt1015_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_card *card = rtd->card; - struct snd_soc_dai *codec_dai; - int i, fs, ret; - - if (!snd_soc_card_get_codec_dai(card, "rt1015-aif")) - return 0; - - if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_100FS) - fs = 100; - else - fs = 64; - - for_each_rtd_codec_dais(rtd, i, codec_dai) { - ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, - params_rate(params) * fs, - params_rate(params) * 256); - if (ret < 0) { - dev_err(card->dev, "failed to set pll\n"); - return ret; - } - /* Configure sysclk for codec */ - ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL, - params_rate(params) * 256, - SND_SOC_CLOCK_IN); - if (ret < 0) { - dev_err(card->dev, "failed to set sysclk\n"); - return ret; - } - - if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_100FS) { - if (!strcmp(codec_dai->component->name, "i2c-10EC1015:00")) { - ret = snd_soc_dai_set_tdm_slot(codec_dai, - 0x0, 0x1, 4, 24); - if (ret < 0) { - dev_err(card->dev, "failed to set tdm slot\n"); - return ret; - } - } - - if (!strcmp(codec_dai->component->name, "i2c-10EC1015:01")) { - ret = snd_soc_dai_set_tdm_slot(codec_dai, - 0x0, 0x2, 4, 24); - if (ret < 0) { - dev_err(card->dev, "failed to set tdm slot\n"); - return ret; - } - } - } - } - - return 0; -} - -static struct snd_soc_ops sof_rt1015_ops = { - .hw_params = sof_rt1015_hw_params, -}; - static struct snd_soc_dai_link_component platform_component[] = { { /* name might be overridden during probe */ @@ -443,10 +456,18 @@ static int sof_card_late_probe(struct snd_soc_card *card) char jack_name[NAME_SIZE]; struct sof_hdmi_pcm *pcm; int err; - int i = 0; + + if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) { + /* Disable Left and Right Spk pin after boot */ + snd_soc_dapm_disable_pin(dapm, "Left Spk"); + snd_soc_dapm_disable_pin(dapm, "Right Spk"); + err = snd_soc_dapm_sync(dapm); + if (err < 0) + return err; + } /* HDMI is not supported by SOF on Baytrail/CherryTrail */ - if (is_legacy_cpu) + if (is_legacy_cpu || !ctx->idisp_codec) return 0; if (list_empty(&ctx->hdmi_pcm_list)) @@ -464,28 +485,17 @@ static int sof_card_late_probe(struct snd_soc_card *card) 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, &sof_hdmi[i], - NULL, 0); + SND_JACK_AVOUT, &pcm->hdmi_jack); if (err) return err; err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, - &sof_hdmi[i]); + &pcm->hdmi_jack); if (err < 0) return err; - - i++; } - if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) { - /* Disable Left and Right Spk pin after boot */ - snd_soc_dapm_disable_pin(dapm, "Left Spk"); - snd_soc_dapm_disable_pin(dapm, "Right Spk"); - err = snd_soc_dapm_sync(dapm); - if (err < 0) - return err; - } return hdac_hdmi_jack_port_init(component, &card->dapm); } @@ -517,22 +527,11 @@ static const struct snd_soc_dapm_route sof_map[] = { { "IN1P", NULL, "Headset Mic" }, }; -static const struct snd_soc_dapm_route speaker_map_lr[] = { - { "Left Spk", NULL, "Left SPO" }, - { "Right Spk", NULL, "Right SPO" }, -}; - static const struct snd_soc_dapm_route dmic_map[] = { /* digital mics */ {"DMic", NULL, "SoC DMIC"}, }; -static int speaker_codec_init_lr(struct snd_soc_pcm_runtime *rtd) -{ - return snd_soc_dapm_add_routes(&rtd->card->dapm, speaker_map_lr, - ARRAY_SIZE(speaker_map_lr)); -} - static int dmic_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_card *card = rtd->card; @@ -555,17 +554,6 @@ static int dmic_init(struct snd_soc_pcm_runtime *rtd) return ret; } -static struct snd_soc_codec_conf rt1015_amp_conf[] = { - { - .dlc = COMP_CODEC_CONF("i2c-10EC1015:00"), - .name_prefix = "Left", - }, - { - .dlc = COMP_CODEC_CONF("i2c-10EC1015:01"), - .name_prefix = "Right", - }, -}; - /* sof audio machine driver for rt5682 codec */ static struct snd_soc_card sof_audio_card_rt5682 = { .name = "rt5682", /* the sof- prefix is added by the core */ @@ -601,17 +589,6 @@ static struct snd_soc_dai_link_component dmic_component[] = { } }; -static struct snd_soc_dai_link_component rt1015_components[] = { - { - .name = "i2c-10EC1015:00", - .dai_name = "rt1015-aif", - }, - { - .name = "i2c-10EC1015:01", - .dai_name = "rt1015-aif", - }, -}; - static struct snd_soc_dai_link_component dummy_component[] = { { .name = "snd-soc-dummy", @@ -619,21 +596,24 @@ static struct snd_soc_dai_link_component dummy_component[] = { } }; +#define IDISP_CODEC_MASK 0x4 + static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, int ssp_codec, int ssp_amp, int dmic_be_num, - int hdmi_num) + int hdmi_num, + bool idisp_codec) { struct snd_soc_dai_link_component *idisp_components; struct snd_soc_dai_link_component *cpus; struct snd_soc_dai_link *links; int i, id = 0; - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * - sof_audio_card_rt5682.num_links, GFP_KERNEL); - cpus = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link_component) * - sof_audio_card_rt5682.num_links, GFP_KERNEL); + links = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, + sizeof(struct snd_soc_dai_link), GFP_KERNEL); + cpus = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, + sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); if (!links || !cpus) goto devm_err; @@ -717,9 +697,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, /* HDMI */ if (hdmi_num > 0) { - idisp_components = devm_kzalloc(dev, - sizeof(struct snd_soc_dai_link_component) * - hdmi_num, GFP_KERNEL); + idisp_components = devm_kcalloc(dev, + hdmi_num, + sizeof(struct snd_soc_dai_link_component), + GFP_KERNEL); if (!idisp_components) goto devm_err; } @@ -737,13 +718,18 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, if (!links[id].cpus->dai_name) goto devm_err; - idisp_components[i - 1].name = "ehdaudio0D2"; - idisp_components[i - 1].dai_name = devm_kasprintf(dev, - GFP_KERNEL, - "intel-hdmi-hifi%d", - i); - if (!idisp_components[i - 1].dai_name) - goto devm_err; + if (idisp_codec) { + idisp_components[i - 1].name = "ehdaudio0D2"; + idisp_components[i - 1].dai_name = devm_kasprintf(dev, + GFP_KERNEL, + "intel-hdmi-hifi%d", + i); + if (!idisp_components[i - 1].dai_name) + goto devm_err; + } else { + idisp_components[i - 1].name = "snd-soc-dummy"; + idisp_components[i - 1].dai_name = "snd-soc-dummy-dai"; + } links[id].codecs = &idisp_components[i - 1]; links[id].num_codecs = 1; @@ -764,12 +750,11 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, links[id].id = id; if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_PRESENT) { - links[id].codecs = rt1015_components; - links[id].num_codecs = ARRAY_SIZE(rt1015_components); - links[id].init = speaker_codec_init_lr; - links[id].ops = &sof_rt1015_ops; + sof_rt1015_dai_link(&links[id]); } else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) { sof_rt1015p_dai_link(&links[id]); + } else if (sof_rt5682_quirk & SOF_RT1019_SPEAKER_AMP_PRESENT) { + sof_rt1019p_dai_link(&links[id]); } else if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) { links[id].codecs = max_98373_components; @@ -784,6 +769,20 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, } else if (sof_rt5682_quirk & SOF_RT1011_SPEAKER_AMP_PRESENT) { sof_rt1011_dai_link(&links[id]); + } else if (sof_rt5682_quirk & + SOF_MAX98390_SPEAKER_AMP_PRESENT) { + if (sof_rt5682_quirk & + SOF_MAX98390_TWEETER_SPEAKER_PRESENT) { + links[id].codecs = max_98390_4spk_components; + links[id].num_codecs = ARRAY_SIZE(max_98390_4spk_components); + } else { + links[id].codecs = max_98390_components; + links[id].num_codecs = ARRAY_SIZE(max_98390_components); + } + links[id].init = max_98390_spk_codec_init; + links[id].ops = &max_98390_ops; + links[id].dpcm_capture = 1; + } else { max_98357a_dai_link(&links[id]); } @@ -868,6 +867,10 @@ static int sof_audio_probe(struct platform_device *pdev) if (acpi_dev_present("RTL5682", NULL, -1)) sof_rt5682_quirk |= SOF_RT5682S_HEADPHONE_CODEC_PRESENT; + /* Detect the headset codec variant to support machines in DMI quirk */ + if (acpi_dev_present("RTL5682", NULL, -1)) + sof_rt5682_quirk |= SOF_RT5682S_HEADPHONE_CODEC_PRESENT; + if (soc_intel_is_byt() || soc_intel_is_cht()) { is_legacy_cpu = 1; dmic_be_num = 0; @@ -883,6 +886,9 @@ static int sof_audio_probe(struct platform_device *pdev) /* default number of HDMI DAI's */ if (!hdmi_num) hdmi_num = 3; + + if (mach->mach_params.codec_mask & IDISP_CODEC_MASK) + ctx->idisp_codec = true; } /* need to get main clock from pmc */ @@ -924,21 +930,27 @@ static int sof_audio_probe(struct platform_device *pdev) sof_rt1011_codec_conf(&sof_audio_card_rt5682); else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) sof_rt1015p_codec_conf(&sof_audio_card_rt5682); + else if (sof_rt5682_quirk & SOF_MAX98390_SPEAKER_AMP_PRESENT) { + if (sof_rt5682_quirk & SOF_MAX98390_TWEETER_SPEAKER_PRESENT) + max_98390_set_codec_conf(&sof_audio_card_rt5682, + ARRAY_SIZE(max_98390_4spk_components)); + else + max_98390_set_codec_conf(&sof_audio_card_rt5682, + ARRAY_SIZE(max_98390_components)); + } if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) sof_audio_card_rt5682.num_links++; dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp, - dmic_be_num, hdmi_num); + dmic_be_num, hdmi_num, ctx->idisp_codec); if (!dai_links) return -ENOMEM; sof_audio_card_rt5682.dai_link = dai_links; - if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_PRESENT) { - sof_audio_card_rt5682.codec_conf = rt1015_amp_conf; - sof_audio_card_rt5682.num_configs = ARRAY_SIZE(rt1015_amp_conf); - } + if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_PRESENT) + sof_rt1015_codec_conf(&sof_audio_card_rt5682); INIT_LIST_HEAD(&ctx->hdmi_pcm_list); @@ -1008,7 +1020,6 @@ static const struct platform_device_id board_ids[] = { SOF_RT5682_SSP_CODEC(0) | SOF_SPEAKER_AMP_PRESENT | SOF_RT1015_SPEAKER_AMP_PRESENT | - SOF_RT1015_SPEAKER_AMP_100FS | SOF_RT5682_SSP_AMP(1)), }, { @@ -1051,6 +1062,17 @@ static const struct platform_device_id board_ids[] = { SOF_RT5682_NUM_HDMIDEV(4)), }, { + .name = "adl_max98390_rt5682", + .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_MAX98390_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(1) | + SOF_RT5682_NUM_HDMIDEV(4) | + SOF_BT_OFFLOAD_SSP(2) | + SOF_SSP_BT_OFFLOAD_PRESENT), + }, + { .name = "adl_mx98360_rt5682", .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | SOF_RT5682_SSP_CODEC(0) | @@ -1061,6 +1083,32 @@ static const struct platform_device_id board_ids[] = { SOF_BT_OFFLOAD_SSP(2) | SOF_SSP_BT_OFFLOAD_PRESENT), }, + { + .name = "adl_rt5682", + .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_RT5682_NUM_HDMIDEV(4) | + SOF_BT_OFFLOAD_SSP(2) | + SOF_SSP_BT_OFFLOAD_PRESENT), + }, + { + .name = "adl_rt1019_rt5682s", + .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_RT5682S_HEADPHONE_CODEC_PRESENT | + SOF_SPEAKER_AMP_PRESENT | + SOF_RT1019_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(1) | + SOF_RT5682_NUM_HDMIDEV(4)), + }, + { + .name = "mtl_mx98357_rt5682", + .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(1) | + SOF_RT5682_NUM_HDMIDEV(4)), + }, { } }; MODULE_DEVICE_TABLE(platform, board_ids); @@ -1080,6 +1128,8 @@ MODULE_DESCRIPTION("SOF Audio Machine driver"); MODULE_AUTHOR("Bard Liao <bard.liao@intel.com>"); MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>"); MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>"); +MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>"); MODULE_LICENSE("GPL v2"); MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON); MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON); +MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON); |