[BUG] Huawei MateBook D15 headphone and speaker not work

[tvelazquez]

@plbossart A few months ago I bought a Huawei Matebook D15 and the sound only works through HDMI.
I have followed this guide https://github.com/thesofproject/linux/wiki/ES8336-support
And I have compiled this branch https://github.com/thesofproject/linux/tree/es8336-v5.19
http://alsa-project.org/db/?f=77cd3bc0e0fa1b6a398e76f454fc11f017b10b4c

[plbossart]

You are not using the SOF driver!

snd_intel_dspcfg: dsp_driver=1 dyndbg= p

please remove this option, and read the wiki:
https://github.com/thesofproject/linux/wiki/ES8336-support

[tvelazquez]

@plbossart I load the SOF driver and there is no sound card.
http://alsa-project.org/db/?f=7b41c67fbe773bd8a70ecdb3946a3b264bc2a7d7

[plbossart]

The last line of the dmesg log shows you have started probing the machine driver

[ 21.210242] sof-essx8336 sof-essx8336: quirk mask 0x20

If you don't see a card created it means that that probe failed somewhere.
Not sure what happens, you have dynamic debug enabled but nothing is shown.

You will have to trace manually where the issue happens, likely by adding some dev_info statements in sound/soc/intel/boards/sof_es8336.c

[plbossart]

you may also want to try and enable dynamic debug for the ASoC core, this will be very verbose but let you know why the card registration failed

options snd-soc-core dyndbg=+pmf

[tvelazquez]

@plbossart I add some dev_info:

priv->gpio_speakers = gpiod_get_optional(codec_dev, "speakers-enable", GPIOD_OUT_LOW);
if (IS_ERR(priv->gpio_speakers)) {
	ret = dev_err_probe(dev, PTR_ERR(priv->gpio_speakers),
			    "could not get speakers-enable GPIO\n");
	dev_info(dev, "could not get speakers-enable GPIO\n");
	goto err_put_codec;
}

[ 52.247139] sof-essx8336 sof-essx8336: quirk mask 0x20
[ 52.247141] sof-essx8336 sof-essx8336: quirk SSP0
[ 52.247142] sof-essx8336 sof-essx8336: quirk DMIC enabled
[ 52.247168] sof-essx8336 sof-essx8336: could not get speakers-enable GPIO

http://alsa-project.org/db/?f=5adfb126cedacfecb5bc021097816853ebeb769b

[plbossart]

That's not good news @tvelazquez, the problem is likely a BIOS issue or something. That's super hard to debug remotely. You are getting an error for an optional gpio, not sure what happens.

Try to add dynamic debug in https://elixir.bootlin.com/linux/latest/source/drivers/gpio/gpiolib.c and see what the results are.

You could also bypass this and just set priv->gpio_speakers = NULL and see what happens.

[tvelazquez]

@plbossart dynamic debug enabled for gpiolib and add priv->gpio_speakers = NULL;

[ 9.281388] sof-essx8336 sof-essx8336: quirk mask 0x20
[ 9.281390] sof-essx8336 sof-essx8336: quirk SSP0
[ 9.281391] sof-essx8336 sof-essx8336: quirk DMIC enabled
[ 9.281413] gpiolib:gpiod_get_index: i2c i2c-ESSX8336:00: GPIO lookup for consumer speakers-enable
[ 9.281414] gpiolib:gpiod_get_index: i2c i2c-ESSX8336:00: using ACPI for GPIO lookup
[ 9.281428] gpiolib:gpiod_get_index: i2c i2c-ESSX8336:00: No GPIO consumer speakers-enable found
[ 9.281428] gpiolib:gpiod_get_index: i2c i2c-ESSX8336:00: GPIO lookup for consumer headphone-enable
[ 9.281429] gpiolib:gpiod_get_index: i2c i2c-ESSX8336:00: using ACPI for GPIO lookup
[ 9.281430] gpiolib:gpiod_get_index: i2c i2c-ESSX8336:00: using lookup tables for GPIO lookup
[ 9.281431] gpiolib:gpiod_get_index: i2c i2c-ESSX8336:00: No GPIO consumer headphone-enable found
[ 9.281433] snd_soc_core:soc_check_tplg_fes: sof-essx8336 sof-essx8336: info: override BE DAI link SSP0-Codec
[ 9.281433] snd_soc_core:soc_check_tplg_fes: sof-essx8336 sof-essx8336: info: override BE DAI link dmic01
[ 9.281434] snd_soc_core:soc_check_tplg_fes: sof-essx8336 sof-essx8336: info: override BE DAI link dmic16k
[ 9.281435] snd_soc_core:soc_check_tplg_fes: sof-essx8336 sof-essx8336: info: override BE DAI link iDisp1
[ 9.281435] snd_soc_core:soc_check_tplg_fes: sof-essx8336 sof-essx8336: info: override BE DAI link iDisp2
[ 9.281436] snd_soc_core:soc_check_tplg_fes: sof-essx8336 sof-essx8336: info: override BE DAI link iDisp3
[ 9.281437] snd_soc_core:snd_soc_add_pcm_runtime: sof-essx8336 sof-essx8336: ASoC: binding SSP0-Codec
[ 9.281438] snd_soc_core:soc_dai_link_sanity_check: sof-essx8336 sof-essx8336: ASoC: codec component i2c-ESSX8336:00 not found for link SSP0-Codec
[ 9.281440] sof-essx8336 sof-essx8336: snd_soc_register_card failed: -517

[plbossart]

[ 9.281437] snd_soc_core:snd_soc_add_pcm_runtime: sof-essx8336 sof-essx8336: ASoC: binding SSP0-Codec
[ 9.281438] snd_soc_core:soc_dai_link_sanity_check: sof-essx8336 sof-essx8336: ASoC: codec component i2c-ESSX8336:00 not found for link SSP0-Codec

that's a completely different issue to the initial gpio issue. This hints at a configuration issue where maybe the codec is not probed.

I don't have any bandwidth to help in the next two weeks, sorry.

[tvelazquez]

@plbossart What dumps do you need to do the analysis? acpidump? I would like to provide you with all the information you need. Thanks.

[plbossart]

@tvelazquez make sure snd-soc-es8316 is probed and provide the information shown in /sys/kernel/debug/asoc/components

[tvelazquez]

@plbossart added some printk at es8316_probe() and es8316_i2c_probe() but dmesg doesn't show it.

/sys/kernel/debug/asoc/components:
0000:00:1f.3
ehdaudio0D2
dmic-codec
snd-soc-dummy
snd-soc-dummy

[plbossart]

@tvelazquez can you share the DSDT and also verify that this codec driver is part of the build? Wondering if there is some sort of I2C configuration issue.

[tvelazquez]

@plbossart here you have the DSDT
https://github.com/tvelazquez/thesofproject/raw/main/dsdt.dat
https://github.com/tvelazquez/thesofproject/raw/main/dsdt.dsl