683 lines
19 KiB
C
683 lines
19 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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// Copyright(c) 2021 Intel Corporation.
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// Copyright(c) 2021 Nuvoton Corporation.
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/*
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* Intel SOF Machine Driver with Nuvoton headphone codec NAU8825
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* and speaker codec RT1019P MAX98360a or MAX98373
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*/
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#include <linux/i2c.h>
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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/dmi.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/sof.h>
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#include <sound/soc-acpi.h>
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#include "../../codecs/nau8825.h"
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#include "../common/soc-intel-quirks.h"
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#include "hda_dsp_common.h"
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#include "sof_realtek_common.h"
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#include "sof_maxim_common.h"
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#define NAME_SIZE 32
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#define SOF_NAU8825_SSP_CODEC(quirk) ((quirk) & GENMASK(2, 0))
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#define SOF_NAU8825_SSP_CODEC_MASK (GENMASK(2, 0))
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#define SOF_SPEAKER_AMP_PRESENT BIT(3)
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#define SOF_NAU8825_SSP_AMP_SHIFT 4
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#define SOF_NAU8825_SSP_AMP_MASK (GENMASK(6, 4))
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#define SOF_NAU8825_SSP_AMP(quirk) \
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(((quirk) << SOF_NAU8825_SSP_AMP_SHIFT) & SOF_NAU8825_SSP_AMP_MASK)
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#define SOF_NAU8825_NUM_HDMIDEV_SHIFT 7
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#define SOF_NAU8825_NUM_HDMIDEV_MASK (GENMASK(9, 7))
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#define SOF_NAU8825_NUM_HDMIDEV(quirk) \
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(((quirk) << SOF_NAU8825_NUM_HDMIDEV_SHIFT) & SOF_NAU8825_NUM_HDMIDEV_MASK)
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/* BT audio offload: reserve 3 bits for future */
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#define SOF_BT_OFFLOAD_SSP_SHIFT 10
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#define SOF_BT_OFFLOAD_SSP_MASK (GENMASK(12, 10))
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#define SOF_BT_OFFLOAD_SSP(quirk) \
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(((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK)
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#define SOF_SSP_BT_OFFLOAD_PRESENT BIT(13)
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#define SOF_RT1019P_SPEAKER_AMP_PRESENT BIT(14)
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#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(15)
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#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(16)
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#define SOF_RT1015P_SPEAKER_AMP_PRESENT BIT(17)
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static unsigned long sof_nau8825_quirk = SOF_NAU8825_SSP_CODEC(0);
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struct sof_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 sof_card_private {
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struct clk *mclk;
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struct snd_soc_jack sof_headset;
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struct list_head hdmi_pcm_list;
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};
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static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
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{
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struct sof_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 sof_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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/* dai_link id is 1:1 mapped to the PCM device */
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pcm->device = rtd->dai_link->id;
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pcm->codec_dai = dai;
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list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
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return 0;
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}
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static struct snd_soc_jack_pin jack_pins[] = {
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{
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.pin = "Headphone Jack",
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.mask = SND_JACK_HEADPHONE,
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},
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{
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.pin = "Headset Mic",
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.mask = SND_JACK_MICROPHONE,
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},
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};
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static int sof_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
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{
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struct sof_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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/*
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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_pins(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->sof_headset,
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jack_pins,
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ARRAY_SIZE(jack_pins));
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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->sof_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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return ret;
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};
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static void sof_nau8825_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 sof_nau8825_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_freq, ret;
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clk_freq = sof_dai_get_bclk(rtd); /* BCLK freq */
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if (clk_freq <= 0) {
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dev_err(rtd->dev, "get bclk freq failed: %d\n", clk_freq);
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return -EINVAL;
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}
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/* Configure clock for codec */
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ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_BLK, 0,
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SND_SOC_CLOCK_IN);
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if (ret < 0) {
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dev_err(codec_dai->dev, "can't set BCLK clock %d\n", ret);
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return ret;
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}
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/* Configure pll for codec */
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ret = snd_soc_dai_set_pll(codec_dai, 0, 0, clk_freq,
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params_rate(params) * 256);
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if (ret < 0) {
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dev_err(codec_dai->dev, "can't set BCLK: %d\n", 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 struct snd_soc_ops sof_nau8825_ops = {
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.hw_params = sof_nau8825_hw_params,
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};
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static struct snd_soc_dai_link_component platform_component[] = {
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{
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/* name might be overridden during probe */
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.name = "0000:00:1f.3"
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}
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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 sof_card_private *ctx = snd_soc_card_get_drvdata(card);
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struct snd_soc_dapm_context *dapm = &card->dapm;
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struct sof_hdmi_pcm *pcm;
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int err;
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if (sof_nau8825_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) {
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/* Disable Left and Right Spk pin after boot */
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snd_soc_dapm_disable_pin(dapm, "Left Spk");
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snd_soc_dapm_disable_pin(dapm, "Right Spk");
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err = snd_soc_dapm_sync(dapm);
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if (err < 0)
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return err;
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}
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if (list_empty(&ctx->hdmi_pcm_list))
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return -EINVAL;
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pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm, head);
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return hda_dsp_hdmi_build_controls(card, pcm->codec_dai->component);
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}
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static const struct snd_kcontrol_new sof_controls[] = {
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SOC_DAPM_PIN_SWITCH("Headphone Jack"),
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SOC_DAPM_PIN_SWITCH("Headset Mic"),
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SOC_DAPM_PIN_SWITCH("Left Spk"),
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SOC_DAPM_PIN_SWITCH("Right Spk"),
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};
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static const struct snd_kcontrol_new speaker_controls[] = {
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SOC_DAPM_PIN_SWITCH("Spk"),
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};
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static const struct snd_soc_dapm_widget sof_widgets[] = {
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SND_SOC_DAPM_HP("Headphone Jack", NULL),
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SND_SOC_DAPM_MIC("Headset Mic", NULL),
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SND_SOC_DAPM_SPK("Left Spk", NULL),
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SND_SOC_DAPM_SPK("Right Spk", NULL),
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};
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static const struct snd_soc_dapm_widget speaker_widgets[] = {
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SND_SOC_DAPM_SPK("Spk", NULL),
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};
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static const struct snd_soc_dapm_widget dmic_widgets[] = {
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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 sof_map[] = {
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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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{ "MIC", NULL, "Headset Mic" },
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};
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static const struct snd_soc_dapm_route speaker_map[] = {
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/* speaker */
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{ "Spk", NULL, "Speaker" },
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};
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static const struct snd_soc_dapm_route dmic_map[] = {
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/* digital mics */
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{"DMic", NULL, "SoC DMIC"},
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};
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static int speaker_codec_init(struct snd_soc_pcm_runtime *rtd)
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{
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struct snd_soc_card *card = rtd->card;
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int ret;
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ret = snd_soc_dapm_new_controls(&card->dapm, speaker_widgets,
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ARRAY_SIZE(speaker_widgets));
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if (ret) {
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dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
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/* Don't need to add routes if widget addition failed */
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return ret;
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}
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ret = snd_soc_add_card_controls(card, speaker_controls,
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ARRAY_SIZE(speaker_controls));
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if (ret) {
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dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
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return ret;
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}
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ret = snd_soc_dapm_add_routes(&card->dapm, speaker_map,
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ARRAY_SIZE(speaker_map));
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if (ret)
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dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
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return ret;
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}
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static int dmic_init(struct snd_soc_pcm_runtime *rtd)
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{
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struct snd_soc_card *card = rtd->card;
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int ret;
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ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
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ARRAY_SIZE(dmic_widgets));
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if (ret) {
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dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
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/* Don't need to add routes if widget addition failed */
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return ret;
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}
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ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
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ARRAY_SIZE(dmic_map));
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if (ret)
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dev_err(card->dev, "DMic map addition failed: %d\n", ret);
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return ret;
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}
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/* sof audio machine driver for nau8825 codec */
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static struct snd_soc_card sof_audio_card_nau8825 = {
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.name = "nau8825", /* the sof- prefix is added by the core */
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.owner = THIS_MODULE,
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.controls = sof_controls,
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.num_controls = ARRAY_SIZE(sof_controls),
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.dapm_widgets = sof_widgets,
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.num_dapm_widgets = ARRAY_SIZE(sof_widgets),
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.dapm_routes = sof_map,
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.num_dapm_routes = ARRAY_SIZE(sof_map),
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.fully_routed = true,
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.late_probe = sof_card_late_probe,
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};
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static struct snd_soc_dai_link_component nau8825_component[] = {
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{
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.name = "i2c-10508825:00",
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.dai_name = "nau8825-hifi",
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}
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};
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static struct snd_soc_dai_link_component dmic_component[] = {
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{
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.name = "dmic-codec",
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.dai_name = "dmic-hifi",
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}
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};
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static struct snd_soc_dai_link_component rt1019p_component[] = {
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{
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.name = "RTL1019:00",
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.dai_name = "HiFi",
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}
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};
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static struct snd_soc_dai_link_component dummy_component[] = {
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{
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.name = "snd-soc-dummy",
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.dai_name = "snd-soc-dummy-dai",
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}
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};
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static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
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int ssp_codec,
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int ssp_amp,
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int dmic_be_num,
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int hdmi_num)
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{
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struct snd_soc_dai_link_component *idisp_components;
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struct snd_soc_dai_link_component *cpus;
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struct snd_soc_dai_link *links;
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int i, id = 0;
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links = devm_kcalloc(dev, sof_audio_card_nau8825.num_links,
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sizeof(struct snd_soc_dai_link), GFP_KERNEL);
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cpus = devm_kcalloc(dev, sof_audio_card_nau8825.num_links,
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sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
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if (!links || !cpus)
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goto devm_err;
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/* codec SSP */
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links[id].name = devm_kasprintf(dev, GFP_KERNEL,
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"SSP%d-Codec", ssp_codec);
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if (!links[id].name)
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goto devm_err;
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links[id].id = id;
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links[id].codecs = nau8825_component;
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links[id].num_codecs = ARRAY_SIZE(nau8825_component);
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links[id].platforms = platform_component;
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links[id].num_platforms = ARRAY_SIZE(platform_component);
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links[id].init = sof_nau8825_codec_init;
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links[id].exit = sof_nau8825_codec_exit;
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links[id].ops = &sof_nau8825_ops;
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links[id].dpcm_playback = 1;
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links[id].dpcm_capture = 1;
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links[id].no_pcm = 1;
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links[id].cpus = &cpus[id];
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links[id].num_cpus = 1;
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links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
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"SSP%d Pin",
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ssp_codec);
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if (!links[id].cpus->dai_name)
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goto devm_err;
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id++;
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/* dmic */
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if (dmic_be_num > 0) {
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/* at least we have dmic01 */
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links[id].name = "dmic01";
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links[id].cpus = &cpus[id];
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links[id].cpus->dai_name = "DMIC01 Pin";
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links[id].init = dmic_init;
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if (dmic_be_num > 1) {
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/* set up 2 BE links at most */
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links[id + 1].name = "dmic16k";
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links[id + 1].cpus = &cpus[id + 1];
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links[id + 1].cpus->dai_name = "DMIC16k Pin";
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dmic_be_num = 2;
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}
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}
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for (i = 0; i < dmic_be_num; i++) {
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links[id].id = id;
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links[id].num_cpus = 1;
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links[id].codecs = dmic_component;
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links[id].num_codecs = ARRAY_SIZE(dmic_component);
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links[id].platforms = platform_component;
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links[id].num_platforms = ARRAY_SIZE(platform_component);
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links[id].ignore_suspend = 1;
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links[id].dpcm_capture = 1;
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links[id].no_pcm = 1;
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id++;
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}
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/* HDMI */
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if (hdmi_num > 0) {
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idisp_components = devm_kcalloc(dev,
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hdmi_num,
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sizeof(struct snd_soc_dai_link_component),
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GFP_KERNEL);
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if (!idisp_components)
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goto devm_err;
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}
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for (i = 1; i <= hdmi_num; i++) {
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links[id].name = devm_kasprintf(dev, GFP_KERNEL,
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"iDisp%d", i);
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if (!links[id].name)
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goto devm_err;
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links[id].id = id;
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links[id].cpus = &cpus[id];
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links[id].num_cpus = 1;
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links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
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"iDisp%d Pin", i);
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if (!links[id].cpus->dai_name)
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goto devm_err;
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idisp_components[i - 1].name = "ehdaudio0D2";
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idisp_components[i - 1].dai_name = devm_kasprintf(dev,
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GFP_KERNEL,
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"intel-hdmi-hifi%d",
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i);
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if (!idisp_components[i - 1].dai_name)
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goto devm_err;
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links[id].codecs = &idisp_components[i - 1];
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links[id].num_codecs = 1;
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links[id].platforms = platform_component;
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links[id].num_platforms = ARRAY_SIZE(platform_component);
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links[id].init = sof_hdmi_init;
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links[id].dpcm_playback = 1;
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|
links[id].no_pcm = 1;
|
|
id++;
|
|
}
|
|
|
|
/* speaker amp */
|
|
if (sof_nau8825_quirk & SOF_SPEAKER_AMP_PRESENT) {
|
|
links[id].name = devm_kasprintf(dev, GFP_KERNEL,
|
|
"SSP%d-Codec", ssp_amp);
|
|
if (!links[id].name)
|
|
goto devm_err;
|
|
|
|
links[id].id = id;
|
|
if (sof_nau8825_quirk & SOF_RT1019P_SPEAKER_AMP_PRESENT) {
|
|
links[id].codecs = rt1019p_component;
|
|
links[id].num_codecs = ARRAY_SIZE(rt1019p_component);
|
|
links[id].init = speaker_codec_init;
|
|
} else if (sof_nau8825_quirk &
|
|
SOF_MAX98373_SPEAKER_AMP_PRESENT) {
|
|
links[id].codecs = max_98373_components;
|
|
links[id].num_codecs = ARRAY_SIZE(max_98373_components);
|
|
links[id].init = max_98373_spk_codec_init;
|
|
links[id].ops = &max_98373_ops;
|
|
} else if (sof_nau8825_quirk &
|
|
SOF_MAX98360A_SPEAKER_AMP_PRESENT) {
|
|
max_98360a_dai_link(&links[id]);
|
|
} else if (sof_nau8825_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) {
|
|
sof_rt1015p_dai_link(&links[id]);
|
|
} else {
|
|
goto devm_err;
|
|
}
|
|
|
|
links[id].platforms = platform_component;
|
|
links[id].num_platforms = ARRAY_SIZE(platform_component);
|
|
links[id].dpcm_playback = 1;
|
|
/* feedback stream or firmware-generated echo reference */
|
|
links[id].dpcm_capture = 1;
|
|
|
|
links[id].no_pcm = 1;
|
|
links[id].cpus = &cpus[id];
|
|
links[id].num_cpus = 1;
|
|
links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
|
|
"SSP%d Pin",
|
|
ssp_amp);
|
|
if (!links[id].cpus->dai_name)
|
|
goto devm_err;
|
|
id++;
|
|
}
|
|
|
|
/* BT audio offload */
|
|
if (sof_nau8825_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) {
|
|
int port = (sof_nau8825_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
|
|
SOF_BT_OFFLOAD_SSP_SHIFT;
|
|
|
|
links[id].id = id;
|
|
links[id].cpus = &cpus[id];
|
|
links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
|
|
"SSP%d Pin", port);
|
|
if (!links[id].cpus->dai_name)
|
|
goto devm_err;
|
|
links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
|
|
if (!links[id].name)
|
|
goto devm_err;
|
|
links[id].codecs = dummy_component;
|
|
links[id].num_codecs = ARRAY_SIZE(dummy_component);
|
|
links[id].platforms = platform_component;
|
|
links[id].num_platforms = ARRAY_SIZE(platform_component);
|
|
links[id].dpcm_playback = 1;
|
|
links[id].dpcm_capture = 1;
|
|
links[id].no_pcm = 1;
|
|
links[id].num_cpus = 1;
|
|
}
|
|
|
|
return links;
|
|
devm_err:
|
|
return NULL;
|
|
}
|
|
|
|
static int sof_audio_probe(struct platform_device *pdev)
|
|
{
|
|
struct snd_soc_dai_link *dai_links;
|
|
struct snd_soc_acpi_mach *mach;
|
|
struct sof_card_private *ctx;
|
|
int dmic_be_num, hdmi_num;
|
|
int ret, ssp_amp, ssp_codec;
|
|
|
|
ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
|
|
if (!ctx)
|
|
return -ENOMEM;
|
|
|
|
if (pdev->id_entry && pdev->id_entry->driver_data)
|
|
sof_nau8825_quirk = (unsigned long)pdev->id_entry->driver_data;
|
|
|
|
mach = pdev->dev.platform_data;
|
|
|
|
/* A speaker amp might not be present when the quirk claims one is.
|
|
* Detect this via whether the machine driver match includes quirk_data.
|
|
*/
|
|
if ((sof_nau8825_quirk & SOF_SPEAKER_AMP_PRESENT) && !mach->quirk_data)
|
|
sof_nau8825_quirk &= ~SOF_SPEAKER_AMP_PRESENT;
|
|
|
|
dev_dbg(&pdev->dev, "sof_nau8825_quirk = %lx\n", sof_nau8825_quirk);
|
|
|
|
/* default number of DMIC DAI's */
|
|
dmic_be_num = 2;
|
|
hdmi_num = (sof_nau8825_quirk & SOF_NAU8825_NUM_HDMIDEV_MASK) >>
|
|
SOF_NAU8825_NUM_HDMIDEV_SHIFT;
|
|
/* default number of HDMI DAI's */
|
|
if (!hdmi_num)
|
|
hdmi_num = 3;
|
|
|
|
ssp_amp = (sof_nau8825_quirk & SOF_NAU8825_SSP_AMP_MASK) >>
|
|
SOF_NAU8825_SSP_AMP_SHIFT;
|
|
|
|
ssp_codec = sof_nau8825_quirk & SOF_NAU8825_SSP_CODEC_MASK;
|
|
|
|
/* compute number of dai links */
|
|
sof_audio_card_nau8825.num_links = 1 + dmic_be_num + hdmi_num;
|
|
|
|
if (sof_nau8825_quirk & SOF_SPEAKER_AMP_PRESENT)
|
|
sof_audio_card_nau8825.num_links++;
|
|
|
|
if (sof_nau8825_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT)
|
|
max_98373_set_codec_conf(&sof_audio_card_nau8825);
|
|
else if (sof_nau8825_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT)
|
|
sof_rt1015p_codec_conf(&sof_audio_card_nau8825);
|
|
|
|
if (sof_nau8825_quirk & SOF_SSP_BT_OFFLOAD_PRESENT)
|
|
sof_audio_card_nau8825.num_links++;
|
|
|
|
dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp,
|
|
dmic_be_num, hdmi_num);
|
|
if (!dai_links)
|
|
return -ENOMEM;
|
|
|
|
sof_audio_card_nau8825.dai_link = dai_links;
|
|
|
|
INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
|
|
|
|
sof_audio_card_nau8825.dev = &pdev->dev;
|
|
|
|
/* set platform name for each dailink */
|
|
ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_nau8825,
|
|
mach->mach_params.platform);
|
|
if (ret)
|
|
return ret;
|
|
|
|
snd_soc_card_set_drvdata(&sof_audio_card_nau8825, ctx);
|
|
|
|
return devm_snd_soc_register_card(&pdev->dev,
|
|
&sof_audio_card_nau8825);
|
|
}
|
|
|
|
static const struct platform_device_id board_ids[] = {
|
|
{
|
|
.name = "sof_nau8825",
|
|
.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
|
|
SOF_NAU8825_NUM_HDMIDEV(4) |
|
|
SOF_BT_OFFLOAD_SSP(2) |
|
|
SOF_SSP_BT_OFFLOAD_PRESENT),
|
|
|
|
},
|
|
{
|
|
.name = "adl_rt1019p_8825",
|
|
.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
|
|
SOF_SPEAKER_AMP_PRESENT |
|
|
SOF_RT1019P_SPEAKER_AMP_PRESENT |
|
|
SOF_NAU8825_SSP_AMP(2) |
|
|
SOF_NAU8825_NUM_HDMIDEV(4)),
|
|
},
|
|
{
|
|
.name = "adl_max98373_8825",
|
|
.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
|
|
SOF_SPEAKER_AMP_PRESENT |
|
|
SOF_MAX98373_SPEAKER_AMP_PRESENT |
|
|
SOF_NAU8825_SSP_AMP(1) |
|
|
SOF_NAU8825_NUM_HDMIDEV(4) |
|
|
SOF_BT_OFFLOAD_SSP(2) |
|
|
SOF_SSP_BT_OFFLOAD_PRESENT),
|
|
},
|
|
{
|
|
/* The limitation of length of char array, shorten the name */
|
|
.name = "adl_mx98360a_8825",
|
|
.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
|
|
SOF_SPEAKER_AMP_PRESENT |
|
|
SOF_MAX98360A_SPEAKER_AMP_PRESENT |
|
|
SOF_NAU8825_SSP_AMP(1) |
|
|
SOF_NAU8825_NUM_HDMIDEV(4) |
|
|
SOF_BT_OFFLOAD_SSP(2) |
|
|
SOF_SSP_BT_OFFLOAD_PRESENT),
|
|
|
|
},
|
|
{
|
|
.name = "adl_rt1015p_8825",
|
|
.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
|
|
SOF_SPEAKER_AMP_PRESENT |
|
|
SOF_RT1015P_SPEAKER_AMP_PRESENT |
|
|
SOF_NAU8825_SSP_AMP(1) |
|
|
SOF_NAU8825_NUM_HDMIDEV(4) |
|
|
SOF_BT_OFFLOAD_SSP(2) |
|
|
SOF_SSP_BT_OFFLOAD_PRESENT),
|
|
},
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(platform, board_ids);
|
|
|
|
static struct platform_driver sof_audio = {
|
|
.probe = sof_audio_probe,
|
|
.driver = {
|
|
.name = "sof_nau8825",
|
|
.pm = &snd_soc_pm_ops,
|
|
},
|
|
.id_table = board_ids,
|
|
};
|
|
module_platform_driver(sof_audio)
|
|
|
|
/* Module information */
|
|
MODULE_DESCRIPTION("SOF Audio Machine driver for NAU8825");
|
|
MODULE_AUTHOR("David Lin <ctlin0@nuvoton.com>");
|
|
MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
|
|
MODULE_LICENSE("GPL");
|
|
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);
|