From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/sound/soc/intel/boards/bxt_rt298.c | 193 ++++++++++++++++++++++++++++-------------------
1 files changed, 114 insertions(+), 79 deletions(-)
diff --git a/kernel/sound/soc/intel/boards/bxt_rt298.c b/kernel/sound/soc/intel/boards/bxt_rt298.c
index ba76e37..0f3157d 100644
--- a/kernel/sound/soc/intel/boards/bxt_rt298.c
+++ b/kernel/sound/soc/intel/boards/bxt_rt298.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Intel Broxton-P I2S Machine Driver
*
@@ -5,15 +6,6 @@
*
* Modified from:
* Intel Skylake I2S Machine driver
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/module.h>
@@ -21,10 +13,12 @@
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
+#include <sound/soc-acpi.h>
#include <sound/jack.h>
#include <sound/pcm_params.h>
#include "../../codecs/hdac_hdmi.h"
#include "../../codecs/rt298.h"
+#include "hda_dsp_common.h"
/* Headset jack detection DAPM pins */
static struct snd_soc_jack broxton_headset;
@@ -38,6 +32,7 @@
struct bxt_rt286_private {
struct list_head hdmi_pcm_list;
+ bool common_hdmi_codec_drv;
};
enum {
@@ -160,7 +155,7 @@
static int broxton_rt298_fe_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dapm_context *dapm;
- struct snd_soc_component *component = rtd->cpu_dai->component;
+ struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
dapm = snd_soc_component_get_dapm(component);
snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -170,7 +165,7 @@
static int broxton_rt298_codec_init(struct snd_soc_pcm_runtime *rtd)
{
- struct snd_soc_component *component = rtd->codec_dai->component;
+ struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
int ret = 0;
ret = snd_soc_card_jack_new(rtd->card, "Headset",
@@ -191,7 +186,7 @@
static int broxton_hdmi_init(struct snd_soc_pcm_runtime *rtd)
{
struct bxt_rt286_private *ctx = snd_soc_card_get_drvdata(rtd->card);
- struct snd_soc_dai *dai = rtd->codec_dai;
+ struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
struct bxt_hdmi_pcm *pcm;
pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -211,13 +206,13 @@
{
struct snd_interval *rate = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_RATE);
- struct snd_interval *channels = hw_param_interval(params,
+ struct snd_interval *chan = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_CHANNELS);
struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
/* The ADSP will covert the FE rate to 48k, stereo */
rate->min = rate->max = 48000;
- channels->min = channels->max = 2;
+ chan->min = chan->max = 2;
/* set SSP5 to 24 bit */
snd_mask_none(fmt);
@@ -229,8 +224,8 @@
static int broxton_rt298_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
int ret;
ret = snd_soc_dai_set_sysclk(codec_dai, RT298_SCLK_S_PLL,
@@ -260,9 +255,9 @@
static int broxton_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
- struct snd_interval *channels = hw_param_interval(params,
+ struct snd_interval *chan = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_CHANNELS);
- channels->min = channels->max = 4;
+ chan->min = chan->max = 4;
return 0;
}
@@ -330,6 +325,64 @@
.startup = bxt_fe_startup,
};
+SND_SOC_DAILINK_DEF(dummy,
+ DAILINK_COMP_ARRAY(COMP_DUMMY()));
+
+SND_SOC_DAILINK_DEF(system,
+ DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
+
+SND_SOC_DAILINK_DEF(reference,
+ DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin")));
+
+SND_SOC_DAILINK_DEF(dmic,
+ DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
+
+SND_SOC_DAILINK_DEF(hdmi1,
+ DAILINK_COMP_ARRAY(COMP_CPU("HDMI1 Pin")));
+
+SND_SOC_DAILINK_DEF(hdmi2,
+ DAILINK_COMP_ARRAY(COMP_CPU("HDMI2 Pin")));
+
+SND_SOC_DAILINK_DEF(hdmi3,
+ DAILINK_COMP_ARRAY(COMP_CPU("HDMI3 Pin")));
+
+SND_SOC_DAILINK_DEF(ssp5_pin,
+ DAILINK_COMP_ARRAY(COMP_CPU("SSP5 Pin")));
+SND_SOC_DAILINK_DEF(ssp5_codec,
+ DAILINK_COMP_ARRAY(COMP_CODEC("i2c-INT343A:00",
+ "rt298-aif1")));
+
+SND_SOC_DAILINK_DEF(dmic_pin,
+ DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
+
+SND_SOC_DAILINK_DEF(dmic_codec,
+ DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec",
+ "dmic-hifi")));
+
+SND_SOC_DAILINK_DEF(dmic16k,
+ DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k Pin")));
+
+SND_SOC_DAILINK_DEF(idisp1_pin,
+ DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
+SND_SOC_DAILINK_DEF(idisp1_codec,
+ DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2",
+ "intel-hdmi-hifi1")));
+
+SND_SOC_DAILINK_DEF(idisp2_pin,
+ DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
+SND_SOC_DAILINK_DEF(idisp2_codec,
+ DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2",
+ "intel-hdmi-hifi2")));
+
+SND_SOC_DAILINK_DEF(idisp3_pin,
+ DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
+SND_SOC_DAILINK_DEF(idisp3_codec,
+ DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2",
+ "intel-hdmi-hifi3")));
+
+SND_SOC_DAILINK_DEF(platform,
+ DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:0e.0")));
+
/* broxton digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link broxton_rt298_dais[] = {
/* Front End DAI links */
@@ -337,107 +390,82 @@
{
.name = "Bxt Audio Port",
.stream_name = "Audio",
- .cpu_dai_name = "System Pin",
- .platform_name = "0000:00:0e.0",
.nonatomic = 1,
.dynamic = 1,
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
.init = broxton_rt298_fe_init,
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_playback = 1,
.ops = &broxton_rt286_fe_ops,
+ SND_SOC_DAILINK_REG(system, dummy, platform),
},
[BXT_DPCM_AUDIO_CP] =
{
.name = "Bxt Audio Capture Port",
.stream_name = "Audio Record",
- .cpu_dai_name = "System Pin",
- .platform_name = "0000:00:0e.0",
.nonatomic = 1,
.dynamic = 1,
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_capture = 1,
.ops = &broxton_rt286_fe_ops,
+ SND_SOC_DAILINK_REG(system, dummy, platform),
},
[BXT_DPCM_AUDIO_REF_CP] =
{
.name = "Bxt Audio Reference cap",
.stream_name = "refcap",
- .cpu_dai_name = "Reference Pin",
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
- .platform_name = "0000:00:0e.0",
.init = NULL,
.dpcm_capture = 1,
.nonatomic = 1,
.dynamic = 1,
+ SND_SOC_DAILINK_REG(reference, dummy, platform),
},
[BXT_DPCM_AUDIO_DMIC_CP] =
{
.name = "Bxt Audio DMIC cap",
.stream_name = "dmiccap",
- .cpu_dai_name = "DMIC Pin",
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
- .platform_name = "0000:00:0e.0",
.init = NULL,
.dpcm_capture = 1,
.nonatomic = 1,
.dynamic = 1,
.ops = &broxton_dmic_ops,
+ SND_SOC_DAILINK_REG(dmic, dummy, platform),
},
[BXT_DPCM_AUDIO_HDMI1_PB] =
{
.name = "Bxt HDMI Port1",
.stream_name = "Hdmi1",
- .cpu_dai_name = "HDMI1 Pin",
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
- .platform_name = "0000:00:0e.0",
.dpcm_playback = 1,
.init = NULL,
.nonatomic = 1,
.dynamic = 1,
+ SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
},
[BXT_DPCM_AUDIO_HDMI2_PB] =
{
.name = "Bxt HDMI Port2",
.stream_name = "Hdmi2",
- .cpu_dai_name = "HDMI2 Pin",
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
- .platform_name = "0000:00:0e.0",
.dpcm_playback = 1,
.init = NULL,
.nonatomic = 1,
.dynamic = 1,
+ SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
},
[BXT_DPCM_AUDIO_HDMI3_PB] =
{
.name = "Bxt HDMI Port3",
.stream_name = "Hdmi3",
- .cpu_dai_name = "HDMI3 Pin",
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
- .platform_name = "0000:00:0e.0",
.dpcm_playback = 1,
.init = NULL,
.nonatomic = 1,
.dynamic = 1,
+ SND_SOC_DAILINK_REG(hdmi3, dummy, platform),
},
/* Back End DAI links */
{
/* SSP5 - Codec */
.name = "SSP5-Codec",
.id = 0,
- .cpu_dai_name = "SSP5 Pin",
- .platform_name = "0000:00:0e.0",
.no_pcm = 1,
- .codec_name = "i2c-INT343A:00",
- .codec_dai_name = "rt298-aif1",
.init = broxton_rt298_codec_init,
.dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
@@ -446,63 +474,49 @@
.ops = &broxton_rt298_ops,
.dpcm_playback = 1,
.dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(ssp5_pin, ssp5_codec, platform),
},
{
.name = "dmic01",
.id = 1,
- .cpu_dai_name = "DMIC01 Pin",
- .codec_name = "dmic-codec",
- .codec_dai_name = "dmic-hifi",
- .platform_name = "0000:00:0e.0",
.be_hw_params_fixup = broxton_dmic_fixup,
.ignore_suspend = 1,
.dpcm_capture = 1,
.no_pcm = 1,
+ SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
},
{
.name = "dmic16k",
.id = 2,
- .cpu_dai_name = "DMIC16k Pin",
- .codec_name = "dmic-codec",
- .codec_dai_name = "dmic-hifi",
- .platform_name = "0000:00:0e.0",
.be_hw_params_fixup = broxton_dmic_fixup,
.ignore_suspend = 1,
.dpcm_capture = 1,
.no_pcm = 1,
+ SND_SOC_DAILINK_REG(dmic16k, dmic_codec, platform),
},
{
.name = "iDisp1",
.id = 3,
- .cpu_dai_name = "iDisp1 Pin",
- .codec_name = "ehdaudio0D2",
- .codec_dai_name = "intel-hdmi-hifi1",
- .platform_name = "0000:00:0e.0",
.init = broxton_hdmi_init,
.dpcm_playback = 1,
.no_pcm = 1,
+ SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
},
{
.name = "iDisp2",
.id = 4,
- .cpu_dai_name = "iDisp2 Pin",
- .codec_name = "ehdaudio0D2",
- .codec_dai_name = "intel-hdmi-hifi2",
- .platform_name = "0000:00:0e.0",
.init = broxton_hdmi_init,
.dpcm_playback = 1,
.no_pcm = 1,
+ SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
},
{
.name = "iDisp3",
.id = 5,
- .cpu_dai_name = "iDisp3 Pin",
- .codec_name = "ehdaudio0D2",
- .codec_dai_name = "intel-hdmi-hifi3",
- .platform_name = "0000:00:0e.0",
.init = broxton_hdmi_init,
.dpcm_playback = 1,
.no_pcm = 1,
+ SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
},
};
@@ -514,6 +528,16 @@
struct snd_soc_component *component = NULL;
int err, i = 0;
char jack_name[NAME_SIZE];
+
+ if (list_empty(&ctx->hdmi_pcm_list))
+ return -EINVAL;
+
+ if (ctx->common_hdmi_codec_drv) {
+ pcm = list_first_entry(&ctx->hdmi_pcm_list, struct bxt_hdmi_pcm,
+ head);
+ component = pcm->codec_dai->component;
+ return hda_dsp_hdmi_build_controls(card, component);
+ }
list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
component = pcm->codec_dai->component;
@@ -533,9 +557,6 @@
i++;
}
-
- if (!component)
- return -EINVAL;
return hdac_hdmi_jack_port_init(component, &card->dapm);
}
@@ -578,19 +599,22 @@
struct bxt_rt286_private *ctx;
struct snd_soc_card *card =
(struct snd_soc_card *)pdev->id_entry->driver_data;
+ struct snd_soc_acpi_mach *mach;
+ const char *platform_name;
+ int ret;
int i;
for (i = 0; i < ARRAY_SIZE(broxton_rt298_dais); i++) {
- if (!strncmp(card->dai_link[i].codec_name, "i2c-INT343A:00",
- I2C_NAME_SIZE)) {
+ if (!strncmp(card->dai_link[i].codecs->name, "i2c-INT343A:00",
+ I2C_NAME_SIZE)) {
if (!strncmp(card->name, "broxton-rt298",
- PLATFORM_NAME_SIZE)) {
+ PLATFORM_NAME_SIZE)) {
card->dai_link[i].name = "SSP5-Codec";
- card->dai_link[i].cpu_dai_name = "SSP5 Pin";
+ card->dai_link[i].cpus->dai_name = "SSP5 Pin";
} else if (!strncmp(card->name, "geminilake-rt298",
- PLATFORM_NAME_SIZE)) {
+ PLATFORM_NAME_SIZE)) {
card->dai_link[i].name = "SSP2-Codec";
- card->dai_link[i].cpu_dai_name = "SSP2 Pin";
+ card->dai_link[i].cpus->dai_name = "SSP2 Pin";
}
}
}
@@ -604,6 +628,17 @@
card->dev = &pdev->dev;
snd_soc_card_set_drvdata(card, ctx);
+ /* override plaform name, if required */
+ mach = pdev->dev.platform_data;
+ platform_name = mach->mach_params.platform;
+
+ ret = snd_soc_fixup_dai_links_platform_name(card,
+ platform_name);
+ if (ret)
+ return ret;
+
+ ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
+
return devm_snd_soc_register_card(&pdev->dev, card);
}
--
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