From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/sound/soc/intel/boards/glk_rt5682_max98357a.c | 269 +++++++++++++++++++++++++++--------------------------
1 files changed, 135 insertions(+), 134 deletions(-)
diff --git a/kernel/sound/soc/intel/boards/glk_rt5682_max98357a.c b/kernel/sound/soc/intel/boards/glk_rt5682_max98357a.c
index c4b94e2..62cca51 100644
--- a/kernel/sound/soc/intel/boards/glk_rt5682_max98357a.c
+++ b/kernel/sound/soc/intel/boards/glk_rt5682_max98357a.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
// Copyright(c) 2018 Intel Corporation.
/*
@@ -16,9 +16,10 @@
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
-#include "../skylake/skl.h"
+#include <sound/soc-acpi.h>
#include "../../codecs/rt5682.h"
#include "../../codecs/hdac_hdmi.h"
+#include "hda_dsp_common.h"
/* The platform clock outputs 19.2Mhz clock to codec as I2S MCLK */
#define GLK_PLAT_CLK_FREQ 19200000
@@ -41,6 +42,7 @@
struct glk_card_private {
struct snd_soc_jack geminilake_headset;
struct list_head hdmi_pcm_list;
+ bool common_hdmi_codec_drv;
};
enum {
@@ -54,39 +56,6 @@
GLK_DPCM_AUDIO_HDMI2_PB,
GLK_DPCM_AUDIO_HDMI3_PB,
};
-
-static int platform_clock_control(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *k, int event)
-{
- struct snd_soc_dapm_context *dapm = w->dapm;
- struct snd_soc_card *card = dapm->card;
- struct snd_soc_dai *codec_dai;
- int ret = 0;
-
- codec_dai = snd_soc_card_get_codec_dai(card, GLK_REALTEK_CODEC_DAI);
- if (!codec_dai) {
- dev_err(card->dev, "Codec dai not found; Unable to set/unset codec pll\n");
- return -EIO;
- }
-
- if (SND_SOC_DAPM_EVENT_OFF(event)) {
- ret = snd_soc_dai_set_sysclk(codec_dai, 0, 0, 0);
- if (ret)
- dev_err(card->dev, "failed to stop sysclk: %d\n", ret);
- } else if (SND_SOC_DAPM_EVENT_ON(event)) {
- ret = snd_soc_dai_set_pll(codec_dai, 0, RT5682_PLL1_S_MCLK,
- GLK_PLAT_CLK_FREQ, RT5682_PLL_FREQ);
- if (ret < 0) {
- dev_err(card->dev, "can't set codec pll: %d\n", ret);
- return ret;
- }
- }
-
- if (ret)
- dev_err(card->dev, "failed to start internal clk: %d\n", ret);
-
- return ret;
-}
static const struct snd_kcontrol_new geminilake_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
@@ -102,14 +71,10 @@
SND_SOC_DAPM_SPK("HDMI1", NULL),
SND_SOC_DAPM_SPK("HDMI2", NULL),
SND_SOC_DAPM_SPK("HDMI3", NULL),
- SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
- platform_clock_control, SND_SOC_DAPM_PRE_PMU |
- SND_SOC_DAPM_POST_PMD),
};
static const struct snd_soc_dapm_route geminilake_map[] = {
/* HP jack connectors - unknown if we have jack detection */
- { "Headphone Jack", NULL, "Platform Clock" },
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
@@ -117,7 +82,6 @@
{ "Spk", NULL, "Speaker" },
/* other jacks */
- { "Headset Mic", NULL, "Platform Clock" },
{ "IN1P", NULL, "Headset Mic" },
/* digital mics */
@@ -154,17 +118,17 @@
{
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 convert the FE rate to 48k, stereo */
rate->min = rate->max = 48000;
- channels->min = channels->max = DUAL_CHANNEL;
+ chan->min = chan->max = DUAL_CHANNEL;
/* set SSP to 24 bit */
snd_mask_none(fmt);
- snd_mask_set(fmt, SNDRV_PCM_FORMAT_S24_LE);
+ snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
return 0;
}
@@ -172,10 +136,17 @@
static int geminilake_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
{
struct glk_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
- struct snd_soc_component *component = rtd->codec_dai->component;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+ struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
struct snd_soc_jack *jack;
int ret;
+
+ ret = snd_soc_dai_set_pll(codec_dai, 0, RT5682_PLL1_S_MCLK,
+ GLK_PLAT_CLK_FREQ, RT5682_PLL_FREQ);
+ if (ret < 0) {
+ dev_err(rtd->dev, "can't set codec pll: %d\n", ret);
+ return ret;
+ }
/* Configure sysclk for codec */
ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1,
@@ -199,9 +170,10 @@
jack = &ctx->geminilake_headset;
snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
- snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
- snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
- snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
ret = snd_soc_component_set_jack(component, jack, NULL);
if (ret) {
@@ -215,8 +187,8 @@
static int geminilake_rt5682_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ 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;
/* Set valid bitmask & configuration for I2S in 24 bit */
@@ -236,7 +208,7 @@
static int geminilake_hdmi_init(struct snd_soc_pcm_runtime *rtd)
{
struct glk_card_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 glk_hdmi_pcm *pcm;
pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -253,7 +225,7 @@
static int geminilake_rt5682_fe_init(struct snd_soc_pcm_runtime *rtd)
{
- struct snd_soc_component *component = rtd->cpu_dai->component;
+ struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
struct snd_soc_dapm_context *dapm;
int ret;
@@ -277,16 +249,6 @@
.mask = 0,
};
-static const unsigned int channels[] = {
- DUAL_CHANNEL,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_channels = {
- .count = ARRAY_SIZE(channels),
- .list = channels,
- .mask = 0,
-};
-
static unsigned int channels_quad[] = {
QUAD_CHANNEL,
};
@@ -300,13 +262,13 @@
static int geminilake_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);
/*
* set BE channel constraint as user FE channels
*/
- channels->min = channels->max = 4;
+ chan->min = chan->max = 4;
return 0;
}
@@ -347,152 +309,181 @@
.startup = geminilake_refcap_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(system2,
+ DAILINK_COMP_ARRAY(COMP_CPU("System Pin2")));
+
+SND_SOC_DAILINK_DEF(echoref,
+ DAILINK_COMP_ARRAY(COMP_CPU("Echoref 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(ssp1_pin,
+ DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
+SND_SOC_DAILINK_DEF(ssp1_codec,
+ DAILINK_COMP_ARRAY(COMP_CODEC(MAXIM_DEV0_NAME,
+ GLK_MAXIM_CODEC_DAI)));
+
+SND_SOC_DAILINK_DEF(ssp2_pin,
+ DAILINK_COMP_ARRAY(COMP_CPU("SSP2 Pin")));
+SND_SOC_DAILINK_DEF(ssp2_codec,
+ DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00",
+ GLK_REALTEK_CODEC_DAI)));
+
+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(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")));
+
/* geminilake digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link geminilake_dais[] = {
/* Front End DAI links */
[GLK_DPCM_AUDIO_PB] = {
.name = "Glk Audio Port",
.stream_name = "Audio",
- .cpu_dai_name = "System Pin",
- .platform_name = "0000:00:0e.0",
.dynamic = 1,
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
.nonatomic = 1,
.init = geminilake_rt5682_fe_init,
.trigger = {
SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(system, dummy, platform),
},
[GLK_DPCM_AUDIO_CP] = {
.name = "Glk Audio Capture Port",
.stream_name = "Audio Record",
- .cpu_dai_name = "System Pin",
- .platform_name = "0000:00:0e.0",
.dynamic = 1,
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
.nonatomic = 1,
.trigger = {
SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(system, dummy, platform),
},
[GLK_DPCM_AUDIO_HS_PB] = {
.name = "Glk Audio Headset Playback",
.stream_name = "Headset Audio",
- .cpu_dai_name = "System Pin2",
- .platform_name = "0000:00:0e.0",
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
.dpcm_playback = 1,
.nonatomic = 1,
.dynamic = 1,
+ SND_SOC_DAILINK_REG(system2, dummy, platform),
},
[GLK_DPCM_AUDIO_ECHO_REF_CP] = {
.name = "Glk Audio Echo Reference cap",
.stream_name = "Echoreference Capture",
- .cpu_dai_name = "Echoref Pin",
- .platform_name = "0000:00:0e.0",
- .codec_name = "snd-soc-dummy",
- .codec_dai_name = "snd-soc-dummy-dai",
.init = NULL,
- .capture_only = 1,
+ .dpcm_capture = 1,
.nonatomic = 1,
+ .dynamic = 1,
+ SND_SOC_DAILINK_REG(echoref, dummy, platform),
},
[GLK_DPCM_AUDIO_REF_CP] = {
.name = "Glk 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,
.ops = &geminilake_refcap_ops,
+ SND_SOC_DAILINK_REG(reference, dummy, platform),
},
[GLK_DPCM_AUDIO_DMIC_CP] = {
.name = "Glk 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 = &geminilake_dmic_ops,
+ SND_SOC_DAILINK_REG(dmic, dummy, platform),
},
[GLK_DPCM_AUDIO_HDMI1_PB] = {
.name = "Glk 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,
.trigger = {
SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.nonatomic = 1,
.dynamic = 1,
+ SND_SOC_DAILINK_REG(hdmi1, dummy, platform),
},
[GLK_DPCM_AUDIO_HDMI2_PB] = {
.name = "Glk 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,
.trigger = {
SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.nonatomic = 1,
.dynamic = 1,
+ SND_SOC_DAILINK_REG(hdmi2, dummy, platform),
},
[GLK_DPCM_AUDIO_HDMI3_PB] = {
.name = "Glk 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",
.trigger = {
SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_playback = 1,
.init = NULL,
.nonatomic = 1,
.dynamic = 1,
+ SND_SOC_DAILINK_REG(hdmi3, dummy, platform),
},
/* Back End DAI links */
{
/* SSP1 - Codec */
.name = "SSP1-Codec",
.id = 0,
- .cpu_dai_name = "SSP1 Pin",
- .platform_name = "0000:00:0e.0",
.no_pcm = 1,
- .codec_name = MAXIM_DEV0_NAME,
- .codec_dai_name = GLK_MAXIM_CODEC_DAI,
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
.ignore_pmdown_time = 1,
.be_hw_params_fixup = geminilake_ssp_fixup,
.dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
},
{
/* SSP2 - Codec */
.name = "SSP2-Codec",
.id = 1,
- .cpu_dai_name = "SSP2 Pin",
- .platform_name = "0000:00:0e.0",
.no_pcm = 1,
- .codec_name = "i2c-10EC5682:00",
- .codec_dai_name = GLK_REALTEK_CODEC_DAI,
.init = geminilake_rt5682_codec_init,
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
@@ -501,51 +492,40 @@
.ops = &geminilake_rt5682_ops,
.dpcm_playback = 1,
.dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(ssp2_pin, ssp2_codec, platform),
},
{
.name = "dmic01",
.id = 2,
- .cpu_dai_name = "DMIC01 Pin",
- .codec_name = "dmic-codec",
- .codec_dai_name = "dmic-hifi",
- .platform_name = "0000:00:0e.0",
.ignore_suspend = 1,
.be_hw_params_fixup = geminilake_dmic_fixup,
.dpcm_capture = 1,
.no_pcm = 1,
+ SND_SOC_DAILINK_REG(dmic_pin, 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 = geminilake_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 = geminilake_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 = geminilake_hdmi_init,
.dpcm_playback = 1,
.no_pcm = 1,
+ SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
},
};
@@ -555,8 +535,18 @@
struct snd_soc_component *component = NULL;
char jack_name[NAME_SIZE];
struct glk_hdmi_pcm *pcm;
- int err = 0;
+ int err;
int i = 0;
+
+ if (list_empty(&ctx->hdmi_pcm_list))
+ return -EINVAL;
+
+ if (ctx->common_hdmi_codec_drv) {
+ pcm = list_first_entry(&ctx->hdmi_pcm_list, struct glk_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;
@@ -576,9 +566,6 @@
i++;
}
-
- if (!component)
- return -EINVAL;
return hdac_hdmi_jack_port_init(component, &card->dapm);
}
@@ -602,18 +589,32 @@
static int geminilake_audio_probe(struct platform_device *pdev)
{
struct glk_card_private *ctx;
+ struct snd_soc_acpi_mach *mach;
+ const char *platform_name;
+ struct snd_soc_card *card;
+ int ret;
- ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
+ ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
- glk_audio_card_rt5682_m98357a.dev = &pdev->dev;
- snd_soc_card_set_drvdata(&glk_audio_card_rt5682_m98357a, ctx);
+ card = &glk_audio_card_rt5682_m98357a;
+ card->dev = &pdev->dev;
+ snd_soc_card_set_drvdata(card, ctx);
- return devm_snd_soc_register_card(&pdev->dev,
- &glk_audio_card_rt5682_m98357a);
+ /* 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);
}
static const struct platform_device_id glk_board_ids[] = {
--
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