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596 lines
16 KiB
596 lines
16 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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// Copyright(c) 2019 Intel Corporation. |
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|
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/* |
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* Intel Cometlake I2S Machine driver for RT1011 + RT5682 codec |
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*/ |
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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 <linux/platform_device.h> |
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#include <linux/clk.h> |
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#include <linux/dmi.h> |
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#include <linux/slab.h> |
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#include <linux/acpi.h> |
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#include <sound/core.h> |
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#include <sound/jack.h> |
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#include <sound/pcm.h> |
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#include <sound/pcm_params.h> |
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#include <sound/soc.h> |
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#include <sound/rt5682.h> |
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#include <sound/soc-acpi.h> |
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#include "../../codecs/rt1011.h" |
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#include "../../codecs/rt5682.h" |
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#include "../../codecs/hdac_hdmi.h" |
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#include "hda_dsp_common.h" |
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/* The platform clock outputs 24Mhz clock to codec as I2S MCLK */ |
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#define CML_PLAT_CLK 24000000 |
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#define CML_RT1011_CODEC_DAI "rt1011-aif" |
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#define CML_RT5682_CODEC_DAI "rt5682-aif1" |
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#define NAME_SIZE 32 |
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#define SOF_RT1011_SPEAKER_WL BIT(0) |
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#define SOF_RT1011_SPEAKER_WR BIT(1) |
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#define SOF_RT1011_SPEAKER_TL BIT(2) |
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#define SOF_RT1011_SPEAKER_TR BIT(3) |
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/* Default: Woofer speakers */ |
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static unsigned long sof_rt1011_quirk = SOF_RT1011_SPEAKER_WL | |
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SOF_RT1011_SPEAKER_WR; |
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static int sof_rt1011_quirk_cb(const struct dmi_system_id *id) |
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{ |
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sof_rt1011_quirk = (unsigned long)id->driver_data; |
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return 1; |
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} |
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static const struct dmi_system_id sof_rt1011_quirk_table[] = { |
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{ |
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.callback = sof_rt1011_quirk_cb, |
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.matches = { |
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DMI_MATCH(DMI_SYS_VENDOR, "Google"), |
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DMI_MATCH(DMI_PRODUCT_NAME, "Helios"), |
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}, |
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.driver_data = (void *)(SOF_RT1011_SPEAKER_WL | SOF_RT1011_SPEAKER_WR | |
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SOF_RT1011_SPEAKER_TL | SOF_RT1011_SPEAKER_TR), |
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}, |
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{ |
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} |
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}; |
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static struct snd_soc_jack hdmi_jack[3]; |
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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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char codec_name[SND_ACPI_I2C_ID_LEN]; |
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struct snd_soc_jack headset; |
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struct list_head hdmi_pcm_list; |
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bool common_hdmi_codec_drv; |
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}; |
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static const struct snd_kcontrol_new cml_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("WL Ext Spk"), |
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SOC_DAPM_PIN_SWITCH("WR Ext Spk"), |
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}; |
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static const struct snd_kcontrol_new cml_rt1011_tt_controls[] = { |
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SOC_DAPM_PIN_SWITCH("TL Ext Spk"), |
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SOC_DAPM_PIN_SWITCH("TR Ext Spk"), |
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}; |
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static const struct snd_soc_dapm_widget cml_rt1011_rt5682_widgets[] = { |
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SND_SOC_DAPM_SPK("WL Ext Spk", NULL), |
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SND_SOC_DAPM_SPK("WR Ext Spk", NULL), |
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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_MIC("SoC DMIC", NULL), |
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}; |
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static const struct snd_soc_dapm_widget cml_rt1011_tt_widgets[] = { |
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SND_SOC_DAPM_SPK("TL Ext Spk", NULL), |
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SND_SOC_DAPM_SPK("TR Ext Spk", NULL), |
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}; |
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static const struct snd_soc_dapm_route cml_rt1011_rt5682_map[] = { |
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/*WL/WR speaker*/ |
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{"WL Ext Spk", NULL, "WL SPO"}, |
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{"WR Ext Spk", NULL, "WR SPO"}, |
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/* HP jack connectors - unknown if we have jack detection */ |
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{ "Headphone Jack", NULL, "HPOL" }, |
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{ "Headphone Jack", NULL, "HPOR" }, |
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/* other jacks */ |
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{ "IN1P", NULL, "Headset Mic" }, |
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/* DMIC */ |
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{"DMic", NULL, "SoC DMIC"}, |
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}; |
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static const struct snd_soc_dapm_route cml_rt1011_tt_map[] = { |
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/*TL/TR speaker*/ |
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{"TL Ext Spk", NULL, "TL SPO" }, |
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{"TR Ext Spk", NULL, "TR SPO" }, |
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}; |
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static int cml_rt5682_codec_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_component *component = asoc_rtd_to_codec(rtd, 0)->component; |
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struct snd_soc_jack *jack; |
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int ret; |
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/* need to enable ASRC function for 24MHz mclk rate */ |
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rt5682_sel_asrc_clk_src(component, RT5682_DA_STEREO1_FILTER | |
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RT5682_AD_STEREO1_FILTER, |
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RT5682_CLK_SEL_I2S1_ASRC); |
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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, |
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&ctx->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 = &ctx->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_VOICECOMMAND); |
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snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); |
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snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); |
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ret = snd_soc_component_set_jack(component, jack, NULL); |
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if (ret) |
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dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); |
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return ret; |
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}; |
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static void cml_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd) |
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{ |
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struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component; |
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snd_soc_component_set_jack(component, NULL, NULL); |
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} |
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static int cml_rt1011_spk_init(struct snd_soc_pcm_runtime *rtd) |
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{ |
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int ret = 0; |
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struct snd_soc_card *card = rtd->card; |
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if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL | |
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SOF_RT1011_SPEAKER_TR)) { |
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ret = snd_soc_add_card_controls(card, cml_rt1011_tt_controls, |
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ARRAY_SIZE(cml_rt1011_tt_controls)); |
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if (ret) |
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return ret; |
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ret = snd_soc_dapm_new_controls(&card->dapm, |
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cml_rt1011_tt_widgets, |
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ARRAY_SIZE(cml_rt1011_tt_widgets)); |
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if (ret) |
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return ret; |
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ret = snd_soc_dapm_add_routes(&card->dapm, cml_rt1011_tt_map, |
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ARRAY_SIZE(cml_rt1011_tt_map)); |
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if (ret) |
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return ret; |
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} |
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return ret; |
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} |
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static int cml_rt5682_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 *rtd = asoc_substream_to_rtd(substream); |
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struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); |
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int clk_id, clk_freq, pll_out, ret; |
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clk_id = RT5682_PLL1_S_MCLK; |
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clk_freq = CML_PLAT_CLK; |
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pll_out = params_rate(params) * 512; |
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ret = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out); |
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if (ret < 0) |
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dev_warn(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret); |
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/* Configure sysclk for codec */ |
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ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1, |
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pll_out, SND_SOC_CLOCK_IN); |
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if (ret < 0) |
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dev_warn(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret); |
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/* |
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* slot_width should be equal or large than data length, set them |
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* be the same |
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*/ |
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ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2, |
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params_width(params)); |
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if (ret < 0) |
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dev_warn(rtd->dev, "set TDM slot err:%d\n", ret); |
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return ret; |
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} |
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static int cml_rt1011_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 *rtd = asoc_substream_to_rtd(substream); |
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struct snd_soc_dai *codec_dai; |
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struct snd_soc_card *card = rtd->card; |
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int srate, i, ret = 0; |
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srate = params_rate(params); |
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for_each_rtd_codec_dais(rtd, i, codec_dai) { |
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/* 100 Fs to drive 24 bit data */ |
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ret = snd_soc_dai_set_pll(codec_dai, 0, RT1011_PLL1_S_BCLK, |
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100 * srate, 256 * srate); |
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if (ret < 0) { |
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dev_err(card->dev, "codec_dai clock not set\n"); |
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return ret; |
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} |
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ret = snd_soc_dai_set_sysclk(codec_dai, |
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RT1011_FS_SYS_PRE_S_PLL1, |
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256 * srate, SND_SOC_CLOCK_IN); |
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if (ret < 0) { |
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dev_err(card->dev, "codec_dai clock not set\n"); |
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return ret; |
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} |
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/* |
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* Codec TDM is configured as 24 bit capture/ playback. |
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* 2 CH PB is done over 4 codecs - 2 Woofers and 2 Tweeters. |
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* The Left woofer and tweeter plays the Left playback data |
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* and similar by the Right. |
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* Hence 2 codecs (1 T and 1 W pair) share same Rx slot. |
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* The feedback is captured for each codec individually. |
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* Hence all 4 codecs use 1 Tx slot each for feedback. |
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*/ |
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if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_WL | |
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SOF_RT1011_SPEAKER_WR)) { |
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if (!strcmp(codec_dai->component->name, "i2c-10EC1011:00")) { |
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ret = snd_soc_dai_set_tdm_slot(codec_dai, |
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0x4, 0x1, 4, 24); |
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if (ret < 0) |
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break; |
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} |
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if (!strcmp(codec_dai->component->name, "i2c-10EC1011:01")) { |
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ret = snd_soc_dai_set_tdm_slot(codec_dai, |
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0x8, 0x2, 4, 24); |
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if (ret < 0) |
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break; |
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} |
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} |
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if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL | |
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SOF_RT1011_SPEAKER_TR)) { |
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if (!strcmp(codec_dai->component->name, "i2c-10EC1011:02")) { |
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ret = snd_soc_dai_set_tdm_slot(codec_dai, |
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0x1, 0x1, 4, 24); |
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if (ret < 0) |
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break; |
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} |
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if (!strcmp(codec_dai->component->name, "i2c-10EC1011:03")) { |
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ret = snd_soc_dai_set_tdm_slot(codec_dai, |
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0x2, 0x2, 4, 24); |
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if (ret < 0) |
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break; |
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} |
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} |
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} |
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if (ret < 0) |
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dev_err(rtd->dev, |
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"set codec TDM slot for %s failed with error %d\n", |
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codec_dai->component->name, ret); |
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return ret; |
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} |
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static struct snd_soc_ops cml_rt5682_ops = { |
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.hw_params = cml_rt5682_hw_params, |
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}; |
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static const struct snd_soc_ops cml_rt1011_ops = { |
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.hw_params = cml_rt1011_hw_params, |
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}; |
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static int sof_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_component *component = NULL; |
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char jack_name[NAME_SIZE]; |
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struct hdmi_pcm *pcm; |
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int ret, i = 0; |
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if (list_empty(&ctx->hdmi_pcm_list)) |
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return -EINVAL; |
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if (ctx->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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component = pcm->codec_dai->component; |
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return hda_dsp_hdmi_build_controls(card, component); |
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} |
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list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { |
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component = pcm->codec_dai->component; |
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snprintf(jack_name, sizeof(jack_name), |
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"HDMI/DP, pcm=%d Jack", pcm->device); |
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ret = snd_soc_card_jack_new(card, jack_name, |
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SND_JACK_AVOUT, &hdmi_jack[i], |
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NULL, 0); |
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if (ret) |
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return ret; |
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ret = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, |
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&hdmi_jack[i]); |
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if (ret < 0) |
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return ret; |
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i++; |
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} |
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return hdac_hdmi_jack_port_init(component, &card->dapm); |
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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 = asoc_rtd_to_codec(rtd, 0); |
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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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/* Cometlake digital audio interface glue - connects codec <--> CPU */ |
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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-10EC5682:00", |
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CML_RT5682_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_codec_2spk, |
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DAILINK_COMP_ARRAY( |
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/* WL */ COMP_CODEC("i2c-10EC1011:00", CML_RT1011_CODEC_DAI), |
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/* WR */ COMP_CODEC("i2c-10EC1011:01", CML_RT1011_CODEC_DAI))); |
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SND_SOC_DAILINK_DEF(ssp1_codec_4spk, |
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DAILINK_COMP_ARRAY( |
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/* WL */ COMP_CODEC("i2c-10EC1011:00", CML_RT1011_CODEC_DAI), |
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/* WR */ COMP_CODEC("i2c-10EC1011:01", CML_RT1011_CODEC_DAI), |
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/* TL */ COMP_CODEC("i2c-10EC1011:02", CML_RT1011_CODEC_DAI), |
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/* TR */ COMP_CODEC("i2c-10EC1011:03", CML_RT1011_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(dmic16k_pin, |
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DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k 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, |
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DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3"))); |
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static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = { |
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/* Back End DAI links */ |
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{ |
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/* SSP0 - Codec */ |
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.name = "SSP0-Codec", |
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.id = 0, |
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.init = cml_rt5682_codec_init, |
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.exit = cml_rt5682_codec_exit, |
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.ignore_pmdown_time = 1, |
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.ops = &cml_rt5682_ops, |
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.dpcm_playback = 1, |
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.dpcm_capture = 1, |
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.no_pcm = 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 = 1, |
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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 = "dmic16k", |
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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(dmic16k_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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/* |
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* SSP1 - Codec : added to end of list ensuring |
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* reuse of common topologies for other end points |
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* and changing only SSP1's codec |
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*/ |
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.name = "SSP1-Codec", |
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.id = 6, |
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.dpcm_playback = 1, |
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.dpcm_capture = 1, /* Capture stream provides Feedback */ |
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.no_pcm = 1, |
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.init = cml_rt1011_spk_init, |
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.ops = &cml_rt1011_ops, |
|
SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec_2spk, platform), |
|
}, |
|
}; |
|
|
|
static struct snd_soc_codec_conf rt1011_conf[] = { |
|
{ |
|
.dlc = COMP_CODEC_CONF("i2c-10EC1011:00"), |
|
.name_prefix = "WL", |
|
}, |
|
{ |
|
.dlc = COMP_CODEC_CONF("i2c-10EC1011:01"), |
|
.name_prefix = "WR", |
|
}, |
|
/* single configuration structure for 2 and 4 channels */ |
|
{ |
|
.dlc = COMP_CODEC_CONF("i2c-10EC1011:02"), |
|
.name_prefix = "TL", |
|
}, |
|
{ |
|
.dlc = COMP_CODEC_CONF("i2c-10EC1011:03"), |
|
.name_prefix = "TR", |
|
}, |
|
}; |
|
|
|
/* Cometlake audio machine driver for RT1011 and RT5682 */ |
|
static struct snd_soc_card snd_soc_card_cml = { |
|
.name = "cml_rt1011_rt5682", |
|
.owner = THIS_MODULE, |
|
.dai_link = cml_rt1011_rt5682_dailink, |
|
.num_links = ARRAY_SIZE(cml_rt1011_rt5682_dailink), |
|
.codec_conf = rt1011_conf, |
|
.num_configs = ARRAY_SIZE(rt1011_conf), |
|
.dapm_widgets = cml_rt1011_rt5682_widgets, |
|
.num_dapm_widgets = ARRAY_SIZE(cml_rt1011_rt5682_widgets), |
|
.dapm_routes = cml_rt1011_rt5682_map, |
|
.num_dapm_routes = ARRAY_SIZE(cml_rt1011_rt5682_map), |
|
.controls = cml_controls, |
|
.num_controls = ARRAY_SIZE(cml_controls), |
|
.fully_routed = true, |
|
.late_probe = sof_card_late_probe, |
|
}; |
|
|
|
static int snd_cml_rt1011_probe(struct platform_device *pdev) |
|
{ |
|
struct snd_soc_dai_link *dai_link; |
|
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_KERNEL); |
|
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_rt1011_quirk_table); |
|
|
|
dev_dbg(&pdev->dev, "sof_rt1011_quirk = %lx\n", sof_rt1011_quirk); |
|
|
|
/* when 4 speaker is available, update codec config */ |
|
if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL | |
|
SOF_RT1011_SPEAKER_TR)) { |
|
for_each_card_prelinks(&snd_soc_card_cml, i, dai_link) { |
|
if (!strcmp(dai_link->codecs[0].dai_name, |
|
CML_RT1011_CODEC_DAI)) { |
|
dai_link->codecs = ssp1_codec_4spk; |
|
dai_link->num_codecs = ARRAY_SIZE(ssp1_codec_4spk); |
|
} |
|
} |
|
} |
|
|
|
/* set platform name for each dailink */ |
|
ret = snd_soc_fixup_dai_links_platform_name(&snd_soc_card_cml, |
|
platform_name); |
|
if (ret) |
|
return ret; |
|
|
|
ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv; |
|
|
|
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_rt1011_rt5682_driver = { |
|
.probe = snd_cml_rt1011_probe, |
|
.driver = { |
|
.name = "cml_rt1011_rt5682", |
|
.pm = &snd_soc_pm_ops, |
|
}, |
|
}; |
|
module_platform_driver(snd_cml_rt1011_rt5682_driver); |
|
|
|
/* Module information */ |
|
MODULE_DESCRIPTION("Cometlake Audio Machine driver - RT1011 and RT5682 in I2S mode"); |
|
MODULE_AUTHOR("Naveen Manohar <[email protected]>"); |
|
MODULE_AUTHOR("Sathya Prakash M R <[email protected]>"); |
|
MODULE_AUTHOR("Shuming Fan <[email protected]>"); |
|
MODULE_AUTHOR("Mac Chiang <[email protected]>"); |
|
MODULE_LICENSE("GPL v2"); |
|
MODULE_ALIAS("platform:cml_rt1011_rt5682");
|
|
|