July 2020 - Alsa-devel - mailman.alsa-project.org

[PATCH 0/3] ASoC: mediatek: mt8183: support machine driver for rt1015
by Tzung-Bi Shih 09 Jul '20

09 Jul '20

This series tries to reuse mt8183-mt6358-ts3a227-max98357.c for supporting machine driver with rt1015 speaker amplifier. The 1st patch is straightforward: re-order the header inclusions. The 2nd patch adds document for the new proposed compatible string. The 3rd patch changes the machine driver to support either "MAX98357A" or "RT1015" codecs. Tzung-Bi Shih (3): ASoC: mediatek: mt8183: sort header inclusions in alphabetical dt-bindings: mt8183: add compatible string for using rt1015 ASoC: mediatek: mt8183: support machine driver with rt1015 .../sound/mt8183-mt6358-ts3a227-max98357.txt | 5 +- sound/soc/mediatek/Kconfig | 5 +- .../mt8183/mt8183-mt6358-ts3a227-max98357.c | 171 +++++++++++++++--- 3 files changed, 153 insertions(+), 28 deletions(-) -- 2.27.0.383.g050319c2ae-goog

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Fixing sound on Asus UX534F / some UX533 models
by Hans de Goede 09 Jul '20

09 Jul '20

Hi Kai-Heng Feng, Takashi, I see that you are on the notification list for this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1850439 So you may have already seen this. Some owners of affected laptops (which have non working speakers / headphone output atm), have done some heroic debugging work and come up with a set of 2 hda-verb commands which fix this. I'm not all that familiar with writing hda quirks, so I was hoping that one of you 2 can come up with a patch to fix this at the kernel level. This would also resolve these 2 bugs, which I believe are the same bug really: https://bugzilla.kernel.org/show_bug.cgi?id=206289 https://bugzilla.redhat.com/show_bug.cgi?id=1834751 Regards, Hans

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ucm2: Add config for Rockchip/rk3399-gru-sound
by GitHub pull_request - edited 09 Jul '20

09 Jul '20

alsa-project/alsa-ucm-conf pull request #39 was edited from alpernebbi: This is the internal card for a number of ChromeOS devices based on the Gru board. Config is taken from ChromeOS sources [1] and modified to mostly look like Rockchip/max98090. Tested on a Samsung Chromebook Plus (rk3399-gru-kevin) running Linux 5.7+. [1] https://chromium.googlesource.com/chromiumos/overlays/board-overlays/+/75cf… Signed-off-by: Alper Nebi Yasak \<alpernebiyasak(a)gmail.com\> --- I've tested this on a Debian installation (with alsa-lib version 1.2.2) meaning I had to put the two files to /usr/share/alsa/ucm2/rk3399-gru-sound/ instead of .../Rockchip/rk3399-gru-sound, so I hope the latter is a correct path for them with later versions. All four devices work, but I couldn't get the Speaker/Headphones to play different things or the Mic/Headset to record simultaneously, so I marked those pairs as "ConflictingDevice"s. Without that, e.g. I see all devices in pulseaudio, but when I play two different audio files to Speaker/Headphones sinks I hear an alternating mix of both files on both devices; and both Mic/Headset sources end up recording only from the headset microphone in an alternating way. Pulseaudio doesn't recognize the headset jack, but acpi_listen does report "jack/headphone HEADPHONE plug" events. I'll look into this more, my best guess now is that the kernel doesn't expose the jack in a way it should. I also uploaded the alsa-info.sh output to cardinfo database: http://alsa-project.org/db/?f=9b4102975fa9c0f109af6ad687c856c620d76909 Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/39 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/39.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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ucm2: Add config for Rockchip/rk3399-gru-sound
by GitHub pull_request - opened 09 Jul '20

09 Jul '20

alsa-project/alsa-ucm-conf pull request #39 was opened from alpernebbi: This is the internal card for a number of ChromeOS devices based on the Gru board. Config is taken from ChromeOS sources [1] and modified to mostly look like Rockchip/max98090. Tested on a Samsung Chromebook Plus (rk3399-gru-kevin) running Linux 5.7+. [1] https://chromium.googlesource.com/chromiumos/overlays/board-overlays/+/75cf… Signed-off-by: Alper Nebi Yasak <alpernebiyasak(a)gmail.com> --- I've tested this on a Debian installation (with alsa-lib version 1.2.2) meaning I had to put the two files to /usr/share/alsa/ucm2/rk3399-gru-sound/ instead of .../Rockchip/rk3399-gru-sound, so I hope the latter is a correct path for them with later versions. All four devices work, but I couldn't get the Speaker/Headphones to play different things or the Mic/Headset to record simultaneously, so I marked those pairs as "ConflictingDevice"s. Without that, e.g. I see all devices in pulseaudio, but when I play two different audio files to Speaker/Headphones sinks I hear an alternating mix of both files on both devices; and both Mic/Headset sources end up recording only from the headset microphone in an alternating way. Pulseaudio doesn't recognize the headset jack, but acpi_listen does report "jack/headphone HEADPHONE plug" events. I'll look into this more, my best guess now is that the kernel doesn't expose the jack in a way it should. I also uploaded the alsa-info.sh output to cardinfo database: http://alsa-project.org/db/?f=9b4102975fa9c0f109af6ad687c856c620d76909 Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/39 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/39.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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[PATCH] ALSA: hda/realtek: Add quirk for Samsung Notebook Pen S
by Junar Wohn 08 Jul '20

08 Jul '20

Fixed no headphone sound bug on laptop Samsung Notebook Pen S (950SBE-951SBE), by using existing patch in Linus' tree, commit 14425f1f521f (ALSA: hda/realtek: Add quirk for Samsung Notebook). This laptop uses the same ALC298 but different subsystem id 0x144dc812. I added SND_PCI_QUIRK at sound/pci/hda/patch_realtek.c Signed-off-by: Joonho Wohn <doomsheart(a)gmail.com> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 737ef82a75fd..ebedc6093642 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -7528,6 +7528,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x144d, 0xc169, "Samsung Notebook 9 Pen (NP930SBE-K01US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc176, "Samsung Notebook 9 Pro (NP930MBE-K04US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8), + SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC), --

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[PATCH] ALSA: hda/realtek: Add quirk for Samsung Notebook Pen S
by Junar Wohn 08 Jul '20

08 Jul '20

Signed-off-by: Joonho Wohn <doomsheart(a)gmail.com> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 737ef82a75fd..ebedc6093642 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -7528,6 +7528,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x144d, 0xc169, "Samsung Notebook 9 Pen (NP930SBE-K01US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc176, "Samsung Notebook 9 Pro (NP930MBE-K04US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8), + SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC), -- 2.25.1

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aplay: Fix typo in error message
by GitHub pull_request - opened 08 Jul '20

08 Jul '20

alsa-project/alsa-utils pull request #44 was opened from trebmuh: replace #43 Request URL : https://github.com/alsa-project/alsa-utils/pull/44 Patch URL : https://github.com/alsa-project/alsa-utils/pull/44.patch Repository URL: https://github.com/alsa-project/alsa-utils

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[PATCH] regmap: add missing dependency on SoundWire
by Pierre-Louis Bossart 08 Jul '20

08 Jul '20

CONFIG_REGMAP is not selected when no other serial bus is supported. It's largely academic since CONFIG_I2C is usually selected e.g. by DRM, but still this can break randconfig so let's be explicit. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> --- drivers/base/regmap/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/regmap/Kconfig b/drivers/base/regmap/Kconfig index 0fd6f97ee523..1d1d26b0d279 100644 --- a/drivers/base/regmap/Kconfig +++ b/drivers/base/regmap/Kconfig @@ -4,7 +4,7 @@ # subsystems should select the appropriate symbols. config REGMAP - default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ || REGMAP_SCCB || REGMAP_I3C) + default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ || REGMAP_SOUNDWIRE || REGMAP_SCCB || REGMAP_I3C) select IRQ_DOMAIN if REGMAP_IRQ bool -- 2.25.1

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[PATCH] ASoC: amd: fixed kernel warnings
by Vijendar Mukunda 08 Jul '20

08 Jul '20

This patch will fix unused variables kernel warnings when CONFIG_ACPI is disabled. Reported-by: Randy Dunlap <rdunlap(a)infradead.org> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> --- sound/soc/amd/renoir/rn-pci-acp3x.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/amd/renoir/rn-pci-acp3x.c b/sound/soc/amd/renoir/rn-pci-acp3x.c index 165c93f..b943e59 100644 --- a/sound/soc/amd/renoir/rn-pci-acp3x.c +++ b/sound/soc/amd/renoir/rn-pci-acp3x.c @@ -168,8 +168,10 @@ static int snd_rn_acp_probe(struct pci_dev *pci, { struct acp_dev_data *adata; struct platform_device_info pdevinfo[ACP_DEVS]; +#if defined(CONFIG_ACPI) acpi_handle handle; acpi_integer dmic_status; +#endif unsigned int irqflags; int ret, index; u32 addr; -- 2.7.4

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[PATCH] ASoC: SOF: core: fix null-ptr-deref bug during device removal
by Pierre-Louis Bossart 08 Jul '20

08 Jul '20

From: Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> The DSP should be notified for device removal only if the probe was successful. Fixes the following KASAN bug: BUG: KASAN: null-ptr-deref in sof_ipc_tx_message+0x80/0x160 [snd_sof] Reviewed-by: Kai Vehmanen <kai.vehmanen(a)linux.intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> --- sound/soc/sof/core.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 339c4930b0c0..adc7c37145d6 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -345,15 +345,15 @@ int snd_sof_device_remove(struct device *dev) struct snd_sof_pdata *pdata = sdev->pdata; int ret; - ret = snd_sof_dsp_power_down_notify(sdev); - if (ret < 0) - dev_warn(dev, "error: %d failed to prepare DSP for device removal", - ret); - if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)) cancel_work_sync(&sdev->probe_work); if (sdev->fw_state > SOF_FW_BOOT_NOT_STARTED) { + ret = snd_sof_dsp_power_down_notify(sdev); + if (ret < 0) + dev_warn(dev, "error: %d failed to prepare DSP for device removal", + ret); + snd_sof_fw_unload(sdev); snd_sof_ipc_free(sdev); snd_sof_free_debug(sdev); -- 2.25.1

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