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ASoC: Intel: boards: Add CML m/c using RT1011 and RT5682
Machine driver to enable RT5682 on SSP0, DMIC, HDMI and RT1011 AMP on SSP1 with 2 CH / 24 bit TDM Playback over 4 individual codecs and 4 CH / 24 bit Capture to provide feedback. Signed-off-by: Naveen Manohar <naveen.m@intel.com> Signed-off-by: Sathya Prakash M R <sathya.prakash.m.r@intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191101171847.26767-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Naveen Manohar
Mark Brown
parent
f95ce13559
commit
17fe95d6df
@ -423,6 +423,20 @@ config SND_SOC_INTEL_CML_LP_DA7219_MAX98357A_MACH
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depends on MFD_INTEL_LPSS || COMPILE_TEST
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select SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
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config SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH
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tristate "CML with RT1011 and RT5682 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_RT1011
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select SND_SOC_RT5682
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select SND_SOC_DMIC
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select SND_SOC_HDAC_HDMI
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help
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This adds support for ASoC machine driver for SOF platform with
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RT1011 + RT5682 I2S 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_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK
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endif ## SND_SOC_INTEL_MACH
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@ -18,6 +18,7 @@ snd-soc-sst-byt-cht-da7213-objs := bytcht_da7213.o
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snd-soc-sst-byt-cht-es8316-objs := bytcht_es8316.o
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snd-soc-sst-byt-cht-nocodec-objs := bytcht_nocodec.o
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snd-soc-sof_rt5682-objs := sof_rt5682.o hda_dsp_common.o
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snd-soc-cml_rt1011_rt5682-objs := cml_rt1011_rt5682.o hda_dsp_common.o
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snd-soc-kbl_da7219_max98357a-objs := kbl_da7219_max98357a.o
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snd-soc-kbl_da7219_max98927-objs := kbl_da7219_max98927.o
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snd-soc-kbl_rt5663_max98927-objs := kbl_rt5663_max98927.o
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@ -47,6 +48,7 @@ obj-$(CONFIG_SND_SOC_INTEL_BYT_CHT_CX2072X_MACH) += snd-soc-sst-byt-cht-cx2072x.
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obj-$(CONFIG_SND_SOC_INTEL_BYT_CHT_DA7213_MACH) += snd-soc-sst-byt-cht-da7213.o
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obj-$(CONFIG_SND_SOC_INTEL_BYT_CHT_ES8316_MACH) += snd-soc-sst-byt-cht-es8316.o
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obj-$(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH) += snd-soc-sst-byt-cht-nocodec.o
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obj-$(CONFIG_SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH) += snd-soc-cml_rt1011_rt5682.o
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obj-$(CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH) += snd-soc-kbl_da7219_max98357a.o
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obj-$(CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98927_MACH) += snd-soc-kbl_da7219_max98927.o
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obj-$(CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH) += snd-soc-kbl_rt5663_max98927.o
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487
sound/soc/intel/boards/cml_rt1011_rt5682.c
Normal file
487
sound/soc/intel/boards/cml_rt1011_rt5682.c
Normal file
@ -0,0 +1,487 @@
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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 Cometlake I2S Machine driver for RT1011 + RT5682 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 <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 <asm/cpu_device_id.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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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("TL Ext Spk"),
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SOC_DAPM_PIN_SWITCH("TR Ext Spk"),
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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_soc_dapm_widget cml_rt1011_rt5682_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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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_route cml_rt1011_rt5682_map[] = {
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/*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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{"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 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 = rtd->codec_dai->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 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 = substream->private_data;
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struct snd_soc_dai *codec_dai = rtd->codec_dai;
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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 = substream->private_data;
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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 (i = 0; i < rtd->num_codecs; i++) {
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codec_dai = rtd->codec_dais[i];
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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 (!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-10EC1011:02")) {
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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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/* TDM Rx slot 2 is used for Right Woofer & Tweeters pair */
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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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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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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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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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if (ctx->common_hdmi_codec_drv)
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return hda_dsp_hdmi_build_controls(card, component);
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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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if (!component)
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return -EINVAL;
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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 = 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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/* 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,
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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,
|
||||
DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
|
||||
|
||||
static struct snd_soc_dai_link cml_rt1011_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,
|
||||
.ops = &cml_rt1011_ops,
|
||||
SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
|
||||
},
|
||||
};
|
||||
|
||||
static struct snd_soc_codec_conf rt1011_conf[] = {
|
||||
{
|
||||
.dev_name = "i2c-10EC1011:00",
|
||||
.name_prefix = "WL",
|
||||
},
|
||||
{
|
||||
.dev_name = "i2c-10EC1011:01",
|
||||
.name_prefix = "WR",
|
||||
},
|
||||
{
|
||||
.dev_name = "i2c-10EC1011:02",
|
||||
.name_prefix = "TL",
|
||||
},
|
||||
{
|
||||
.dev_name = "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",
|
||||
.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 card_private *ctx;
|
||||
struct snd_soc_acpi_mach *mach;
|
||||
const char *platform_name;
|
||||
int ret;
|
||||
|
||||
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;
|
||||
|
||||
/* 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 <naveen.m@intel.com>");
|
||||
MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>");
|
||||
MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
|
||||
MODULE_LICENSE("GPL v2");
|
||||
MODULE_ALIAS("platform:cml_rt1011_rt5682");
|
||||
Loading…
Reference in New Issue
Block a user