From: Keith Tzeng keith.tzeng@quanta.corp-partner.google.com

Machine driver to enable RT5682 on SSP0, DMIC, HDMI and RT1015 AMP on SSP1: Enabled 4 CH TDM playback with 24 bit data.

Signed-off-by: Keith Tzeng keith.tzeng@quanta.corp-partner.google.com --- sound/soc/intel/boards/Kconfig | 15 + sound/soc/intel/boards/Makefile | 2 + sound/soc/intel/boards/cml_rt1015_rt5682.c | 570 ++++++++++++++++++++++ sound/soc/intel/common/soc-acpi-intel-cnl-match.c | 7 + 4 files changed, 594 insertions(+) create mode 100644 sound/soc/intel/boards/cml_rt1015_rt5682.c

diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index c10c378..f674c56 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -496,6 +496,21 @@ config SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH Say Y if you have such a device. If unsure select "N".

+config SND_SOC_INTEL_SOF_CML_RT1015_RT5682_MACH + tristate "CML with RT1015 and RT5682 in I2S Mode" + depends on I2C && ACPI && GPIOLIB + depends on MFD_INTEL_LPSS || COMPILE_TEST + depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC + select SND_SOC_RT1015 + select SND_SOC_RT5682_I2C + select SND_SOC_DMIC + select SND_SOC_HDAC_HDMI + help + This adds support for ASoC machine driver for SOF platform with + RT1015 + RT5682 I2S codec. + Say Y if you have such a device. + If unsure select "N". + endif ## SND_SOC_SOF_COMETLAKE && SND_SOC_SOF_HDA_LINK

if SND_SOC_SOF_JASPERLAKE diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile index a58e4d2..73131cc 100644 --- a/sound/soc/intel/boards/Makefile +++ b/sound/soc/intel/boards/Makefile @@ -20,6 +20,7 @@ snd-soc-sst-byt-cht-es8316-objs := bytcht_es8316.o snd-soc-sst-byt-cht-nocodec-objs := bytcht_nocodec.o snd-soc-sof_rt5682-objs := sof_rt5682.o hda_dsp_common.o sof_maxim_common.o snd-soc-cml_rt1011_rt5682-objs := cml_rt1011_rt5682.o hda_dsp_common.o +snd-soc-cml_rt1015_rt5682-objs := cml_rt1015_rt5682.o snd-soc-kbl_da7219_max98357a-objs := kbl_da7219_max98357a.o snd-soc-kbl_da7219_max98927-objs := kbl_da7219_max98927.o snd-soc-kbl_rt5663_max98927-objs := kbl_rt5663_max98927.o @@ -60,6 +61,7 @@ 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_SOF_CML_RT1011_RT5682_MACH) += snd-soc-cml_rt1011_rt5682.o +obj-$(CONFIG_SND_SOC_INTEL_SOF_CML_RT1015_RT5682_MACH) += cml_rt1015_rt5682.o obj-$(CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH) += snd-soc-kbl_da7219_max98357a.o obj-$(CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98927_MACH) += snd-soc-kbl_da7219_max98927.o obj-$(CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH) += snd-soc-kbl_rt5663_max98927.o diff --git a/sound/soc/intel/boards/cml_rt1015_rt5682.c b/sound/soc/intel/boards/cml_rt1015_rt5682.c new file mode 100644 index 0000000..9117f52 --- /dev/null +++ b/sound/soc/intel/boards/cml_rt1015_rt5682.c @@ -0,0 +1,570 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright(c) 2019 Intel Corporation. + +/* + * Intel Cometlake I2S Machine driver for RT1015 + RT5682 codec + */ + +#include <linux/input.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/clk.h> +#include <linux/dmi.h> +#include <linux/slab.h> +#include <asm/cpu_device_id.h> +#include <linux/acpi.h> +#include <sound/core.h> +#include <sound/jack.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/rt5682.h> +#include <sound/soc-acpi.h> +#include "../../codecs/rt1015.h" +#include "../../codecs/rt5682.h" +#include "../../codecs/hdac_hdmi.h" + +/* The platform clock outputs 24Mhz clock to codec as I2S MCLK */ +#define CML_PLAT_CLK 24000000 +#define CML_RT1015_CODEC_DAI "rt1015-aif" +#define CML_RT5682_CODEC_DAI "rt5682-aif1" +#define NAME_SIZE 32 + +#define SOF_RT1015_SPEAKER_WL BIT(0) +#define SOF_RT1015_SPEAKER_WR BIT(1) +#define SOF_RT1015_SPEAKER_TL BIT(2) +#define SOF_RT1015_SPEAKER_TR BIT(3) +#define SPK_CH 4 + +/* Default: Woofer speakers */ +static unsigned long sof_rt1015_quirk = SOF_RT1015_SPEAKER_WL | + SOF_RT1015_SPEAKER_WR; + +static int sof_rt1015_quirk_cb(const struct dmi_system_id *id) +{ + sof_rt1015_quirk = (unsigned long)id->driver_data; + return 1; +} + +static const struct dmi_system_id sof_rt1015_quirk_table[] = { + { + .callback = sof_rt1015_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + DMI_MATCH(DMI_PRODUCT_NAME, "Dooly"), + }, + .driver_data = (void *)(SOF_RT1015_SPEAKER_WL | SOF_RT1015_SPEAKER_WR), + }, + { + } +}; + +static struct snd_soc_jack hdmi_jack[3]; + +struct hdmi_pcm { + struct list_head head; + struct snd_soc_dai *codec_dai; + int device; +}; + +struct card_private { + char codec_name[SND_ACPI_I2C_ID_LEN]; + struct snd_soc_jack headset; + struct list_head hdmi_pcm_list; +}; + +static const struct snd_kcontrol_new cml_controls[] = { + SOC_DAPM_PIN_SWITCH("Headphone Jack"), + SOC_DAPM_PIN_SWITCH("Headset Mic"), + SOC_DAPM_PIN_SWITCH("WL Ext Spk"), + SOC_DAPM_PIN_SWITCH("WR Ext Spk"), +}; + +static const struct snd_kcontrol_new cml_rt1015_tt_controls[] = { + SOC_DAPM_PIN_SWITCH("TL Ext Spk"), + SOC_DAPM_PIN_SWITCH("TR Ext Spk"), +}; + +static const struct snd_soc_dapm_widget cml_rt1015_rt5682_widgets[] = { + SND_SOC_DAPM_SPK("WL Ext Spk", NULL), + SND_SOC_DAPM_SPK("WR Ext Spk", NULL), + SND_SOC_DAPM_HP("Headphone Jack", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MIC("SoC DMIC", NULL), +}; + +static const struct snd_soc_dapm_widget cml_rt1015_tt_widgets[] = { + SND_SOC_DAPM_SPK("TL Ext Spk", NULL), + SND_SOC_DAPM_SPK("TR Ext Spk", NULL), +}; + +static const struct snd_soc_dapm_route cml_rt1015_rt5682_map[] = { + /*WL/WR speaker*/ + {"WL Ext Spk", NULL, "WL SPO"}, + {"WR Ext Spk", NULL, "WR SPO"}, + + /* HP jack connectors - unknown if we have jack detection */ + { "Headphone Jack", NULL, "HPOL" }, + { "Headphone Jack", NULL, "HPOR" }, + + /* other jacks */ + { "IN1P", NULL, "Headset Mic" }, + + /* DMIC */ + { "DMic", NULL, "SoC DMIC" }, +}; + +static const struct snd_soc_dapm_route cml_rt1015_tt_map[] = { + /*TL/TR speaker*/ + {"TL Ext Spk", NULL, "TL SPO" }, + {"TR Ext Spk", NULL, "TR SPO" }, +}; + +static int cml_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd) +{ + struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card); + struct snd_soc_component *component = rtd->codec_dai->component; + struct snd_soc_jack *jack; + int ret; + + /* need to enable ASRC function for 24MHz mclk rate */ + rt5682_sel_asrc_clk_src(component, RT5682_DA_STEREO1_FILTER | + RT5682_AD_STEREO1_FILTER, + RT5682_CLK_SEL_I2S1_ASRC); + + /* + * 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->headset, NULL, 0); + if (ret) { + dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); + return ret; + } + + jack = &ctx->headset; + + snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); + snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); + snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); + ret = snd_soc_component_set_jack(component, jack, NULL); + if (ret) + dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); + + return ret; +}; + +static int cml_rt1015_spk_init(struct snd_soc_pcm_runtime *rtd) +{ + int ret = 0; + struct snd_soc_card *card = rtd->card; + + if (sof_rt1015_quirk & (SOF_RT1015_SPEAKER_TL | + SOF_RT1015_SPEAKER_TR)) { + + ret = snd_soc_add_card_controls(card, cml_rt1015_tt_controls, + ARRAY_SIZE(cml_rt1015_tt_controls)); + if (ret) + return ret; + + ret = snd_soc_dapm_new_controls(&card->dapm, + cml_rt1015_tt_widgets, + ARRAY_SIZE(cml_rt1015_tt_widgets)); + if (ret) + return ret; + + ret = snd_soc_dapm_add_routes(&card->dapm, cml_rt1015_tt_map, + ARRAY_SIZE(cml_rt1015_tt_map)); + + if (ret) + return ret; + } + + return ret; +} + +static int cml_rt5682_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + int clk_id, clk_freq, pll_out, ret; + + clk_id = RT5682_PLL1_S_MCLK; + clk_freq = CML_PLAT_CLK; + + pll_out = params_rate(params) * 512; + + ret = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out); + if (ret < 0) + dev_warn(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret); + + /* Configure sysclk for codec */ + ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1, + pll_out, SND_SOC_CLOCK_IN); + if (ret < 0) + dev_warn(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); + + /* + * slot_width should be equal or large than data length, set them + * be the same + */ + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2, + params_width(params)); + if (ret < 0) + dev_warn(rtd->dev, "set TDM slot err:%d\n", ret); + return ret; +} + +static int cml_rt1015_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai; + struct snd_soc_card *card = rtd->card; + int srate, i, ret = 0; + + srate = params_rate(params); + + for_each_rtd_codec_dai(rtd, i, codec_dai) { + /* Set tdm/i2s1 master bclk ratio */ + ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64); + if (ret < 0) { + dev_err(card->dev, "failed to set bclk ratio\n"); + return ret; + } + /* 64 Fs to drive 24 bit data */ + ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, + 64 * srate, 256 * srate); + if (ret < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return ret; + } + + ret = snd_soc_dai_set_sysclk(codec_dai, + RT1015_SCLK_S_PLL, + 256 * srate, SND_SOC_CLOCK_IN); + if (ret < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return ret; + } + + } + return 0; +} + +static struct snd_soc_ops cml_rt5682_ops = { + .hw_params = cml_rt5682_hw_params, +}; + +static const struct snd_soc_ops cml_rt1015_ops = { + .hw_params = cml_rt1015_hw_params, +}; + +static int sof_card_late_probe(struct snd_soc_card *card) +{ + struct card_private *ctx = snd_soc_card_get_drvdata(card); + struct snd_soc_component *component = NULL; + char jack_name[NAME_SIZE]; + struct hdmi_pcm *pcm; + int ret, i = 0; + + 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); + ret = snd_soc_card_jack_new(card, jack_name, + SND_JACK_AVOUT, &hdmi_jack[i], + NULL, 0); + if (ret) + return ret; + + ret = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, + &hdmi_jack[i]); + if (ret < 0) + return ret; + + i++; + } + if (!component) + return -EINVAL; + + return hdac_hdmi_jack_port_init(component, &card->dapm); +} + +static int hdmi_init(struct snd_soc_pcm_runtime *rtd) +{ + struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card); + struct snd_soc_dai *dai = rtd->codec_dai; + struct hdmi_pcm *pcm; + + pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); + if (!pcm) + return -ENOMEM; + + pcm->device = dai->id; + pcm->codec_dai = dai; + + list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); + + return 0; +} + +/* Cometlake digital audio interface glue - connects codec <--> CPU */ + +SND_SOC_DAILINK_DEF(ssp0_pin, + DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin"))); +SND_SOC_DAILINK_DEF(ssp0_codec, + DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", + CML_RT5682_CODEC_DAI))); + +SND_SOC_DAILINK_DEF(ssp1_pin, + DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin"))); +SND_SOC_DAILINK_DEF(ssp1_codec, + DAILINK_COMP_ARRAY( + /* WL */ COMP_CODEC("i2c-10EC1015:00", CML_RT1015_CODEC_DAI), + /* WR */ COMP_CODEC("i2c-10EC1015:01", CML_RT1015_CODEC_DAI))); + +SND_SOC_DAILINK_DEF(dmic_pin, + DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin"))); + +SND_SOC_DAILINK_DEF(dmic16k_pin, + DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k 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"))); + +static struct snd_soc_dai_link cml_rt1015_rt5682_dailink[] = { + /* Back End DAI links */ + { + /* SSP0 - Codec */ + .name = "SSP0-Codec", + .id = 0, + .init = cml_rt5682_codec_init, + .ignore_pmdown_time = 1, + .ops = &cml_rt5682_ops, + .dpcm_playback = 1, + .dpcm_capture = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform), + }, + { + .name = "dmic01", + .id = 1, + .ignore_suspend = 1, + .dpcm_capture = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform), + }, + { + .name = "dmic16k", + .id = 2, + .ignore_suspend = 1, + .dpcm_capture = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(dmic16k_pin, dmic_codec, platform), + }, + { + .name = "iDisp1", + .id = 3, + .init = hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform), + }, + { + .name = "iDisp2", + .id = 4, + .init = hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform), + }, + { + .name = "iDisp3", + .id = 5, + .init = hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform), + }, + { + /* + * SSP1 - Codec : added to end of list ensuring + * reuse of common topologies for other end points + * and changing only SSP1's codec + */ + .name = "SSP1-Codec", + .id = 6, + .dpcm_playback = 1, + .dpcm_capture = 1, /* Capture stream provides Feedback */ + .no_pcm = 1, + .init = cml_rt1015_spk_init, + .ops = &cml_rt1015_ops, + SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform), + }, +}; + +static struct snd_soc_codec_conf rt1015_conf[] = { + { + .dev_name = "i2c-10EC1015:00", + .name_prefix = "WL", + }, + { + .dev_name = "i2c-10EC1015:01", + .name_prefix = "WR", + }, +}; + +/* Cometlake audio machine driver for RT1015 and RT5682 */ +static struct snd_soc_card snd_soc_card_cml = { + .name = "cml_rt1015_rt5682", + .dai_link = cml_rt1015_rt5682_dailink, + .num_links = ARRAY_SIZE(cml_rt1015_rt5682_dailink), + .codec_conf = rt1015_conf, + .num_configs = ARRAY_SIZE(rt1015_conf), + .dapm_widgets = cml_rt1015_rt5682_widgets, + .num_dapm_widgets = ARRAY_SIZE(cml_rt1015_rt5682_widgets), + .dapm_routes = cml_rt1015_rt5682_map, + .num_dapm_routes = ARRAY_SIZE(cml_rt1015_rt5682_map), + .controls = cml_controls, + .num_controls = ARRAY_SIZE(cml_controls), + .fully_routed = true, + .late_probe = sof_card_late_probe, +}; + +static int snd_cml_rt1015_probe(struct platform_device *pdev) +{ + struct snd_soc_dai_link_component *rt1015_dais_components; + struct snd_soc_codec_conf *rt1015_dais_confs; + struct card_private *ctx; + struct snd_soc_acpi_mach *mach; + const char *platform_name; + int ret, i; + + ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC); + if (!ctx) + return -ENOMEM; + + INIT_LIST_HEAD(&ctx->hdmi_pcm_list); + mach = (&pdev->dev)->platform_data; + snd_soc_card_cml.dev = &pdev->dev; + platform_name = mach->mach_params.platform; + + dmi_check_system(sof_rt1015_quirk_table); + + dev_info(&pdev->dev, "sof_rt1015_quirk = %lx\n", sof_rt1015_quirk); + + if (sof_rt1015_quirk & (SOF_RT1015_SPEAKER_TL | + SOF_RT1015_SPEAKER_TR)) { + rt1015_dais_confs = devm_kzalloc(&pdev->dev, + sizeof(struct snd_soc_codec_conf) * + SPK_CH, GFP_KERNEL); + + if (!rt1015_dais_confs) + return -ENOMEM; + + rt1015_dais_components = devm_kzalloc(&pdev->dev, + sizeof(struct snd_soc_dai_link_component) * + SPK_CH, GFP_KERNEL); + + if (!rt1015_dais_components) + return -ENOMEM; + + for (i = 0; i < SPK_CH; i++) { + rt1015_dais_confs[i].dev_name = devm_kasprintf(&pdev->dev, + GFP_KERNEL, + "i2c-10EC1015:0%d", + i); + + if (!rt1015_dais_confs[i].dev_name) + return -ENOMEM; + + switch (i) { + case 0: + rt1015_dais_confs[i].name_prefix = "WL"; + break; + case 1: + rt1015_dais_confs[i].name_prefix = "WR"; + break; + case 2: + rt1015_dais_confs[i].name_prefix = "TL"; + break; + case 3: + rt1015_dais_confs[i].name_prefix = "TR"; + break; + default: + return -EINVAL; + } + rt1015_dais_components[i].name = devm_kasprintf(&pdev->dev, + GFP_KERNEL, + "i2c-10EC1015:0%d", + i); + if (!rt1015_dais_components[i].name) + return -ENOMEM; + + rt1015_dais_components[i].dai_name = CML_RT1015_CODEC_DAI; + } + + snd_soc_card_cml.codec_conf = rt1015_dais_confs; + snd_soc_card_cml.num_configs = SPK_CH; + + for (i = 0; i < ARRAY_SIZE(cml_rt1015_rt5682_dailink); i++) { + if (!strcmp(cml_rt1015_rt5682_dailink[i].codecs->dai_name, + CML_RT1015_CODEC_DAI)) { + cml_rt1015_rt5682_dailink[i].codecs = rt1015_dais_components; + cml_rt1015_rt5682_dailink[i].num_codecs = SPK_CH; + } + } + } + + /* set platform name for each dailink */ + ret = snd_soc_fixup_dai_links_platform_name(&snd_soc_card_cml, + platform_name); + if (ret) + return ret; + snd_soc_card_set_drvdata(&snd_soc_card_cml, ctx); + + return devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cml); +} + +static struct platform_driver snd_cml_rt1015_rt5682_driver = { + .probe = snd_cml_rt1015_probe, + .driver = { + .name = "cml_rt1015_rt5682", + .pm = &snd_soc_pm_ops, + }, +}; +module_platform_driver(snd_cml_rt1015_rt5682_driver); + +/* Module information */ +MODULE_DESCRIPTION("Cometlake Audio Machine driver - RT1015 and RT5682 in I2S mode"); +MODULE_AUTHOR("Naveen Manohar naveen.m@intel.com"); +MODULE_AUTHOR("Sathya Prakash M R sathya.prakash.m.r@intel.com"); +MODULE_AUTHOR("Shuming Fan shumingf@realtek.com"); +MODULE_AUTHOR("Mac Chiang mac.chiang@intel.com"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:cml_rt1015_rt5682"); diff --git a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c index b80f032a..4f99da8 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c @@ -23,6 +23,13 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[] = { .sof_fw_filename = "sof-cnl.ri", .sof_tplg_filename = "sof-cnl-rt274.tplg", }, + { + .id = "10EC1015", + .drv_name = "cml_rt1015_rt5682", + .quirk_data = &cml_codecs, + .sof_fw_filename = "sof-cnl.ri", + .sof_tplg_filename = "sof-cml-rt1015-rt5682.tplg", + }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cnl_machines);