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

[PATCH] quirk for Pioneer DJ DJM-250MK2 usb sound card
by František Kučera 03 Apr '20

03 Apr '20

Hello, I have created a quirk that adds support for the Pioneer DJ DJM-250MK2 mixer (acts like a USB sound card, but Vendor Specific Class). Output (from computer to card) is working: 8 channels, 48 000 Hz, S24_3LE. Input is not working. I tried, but I was unable to make it working even under an officially supported OS with Pioneer drivers - Audacity or Mixxx see the channels, but there is no signal. It probably works only with Pioneer proprietary application. But I hope that even mere output support will be useful for someone. (it is usable for playback, just not for DVS) Franta Signed-off-by: František Kučera <franta-linux(a)frantovo.cz> --- sound/usb/quirks-table.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index d187aa6d50db..dcaf9eed9a41 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -3592,5 +3592,47 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), } } }, +{ + /* + * Pioneer DJ DJM-250MK2 + * PCM is 8 channels out @ 48 fixed (endpoints 0x01). + * The output from computer to the mixer is usable. + * + * The input (phono or line to computer) is not working. + * It should be at endpoint 0x82 and probably also 8 channels, + * but it seems that it works only with Pioneer proprietary software. + * Even on officially supported OS, the Audacity was unable to record + * and Mixxx to recognize the control vinyls. + */ + USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0017), + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, + .data = (const struct snd_usb_audio_quirk[]) { + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 8, // outputs + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .nr_rates = 1, + .rate_table = (unsigned int[]) { 48000 } + } + }, + { + .ifnum = -1 + } + } + } +}, #undef USB_DEVICE_VENDOR_SPEC

4 6

[alsa-devel] [PATCH v3 0/7] ASoC: soc-pcm cleanup step2
by Kuninori Morimoto 31 Mar '20

31 Mar '20

Hi Mark These are v3 of soc-pcm cleanup. Original [5/7] [6/7] patch call open / start function for all DAI / component. And, it calls close / stop function for all if some of them got error. But in such case, error occured DAI / component don't need to call close / stop. This issue can be solved if it had flag, and my local tree has such patch. But it was planed to post to ML a little later. This time, I merged original patch and this new flag patch on [5/7] [6/7]. These mention that "it is prepare for soc-pcm-open() cleanup". But it will be happen later. These are based on v5.6-rc1 Kuninori Morimoto (8): 1) ASoC: soc-pcm: add snd_soc_runtime_action() 2) ASoC: soc-pcm: adjustment for DAI member 0 reset 3) ASoC: soc-pcm: add for_each_dapm_widgets() macro 4) ASoC: soc-pcm: don't use bit-OR'ed error 5) ASoC: soc-pcm: call snd_soc_dai_startup()/shutdown() once 6) ASoC: soc-pcm: call snd_soc_component_open/close() once 7) ASoC: soc-pcm: move soc_pcm_close() next to soc_pcm_open() 8) ASoC: soc-pcm: tidyup soc_pcm_open() order include/sound/soc-component.h | 7 +- include/sound/soc-dai.h | 5 +- include/sound/soc-dapm.h | 5 + sound/soc/soc-component.c | 35 ++++-- sound/soc/soc-dai.c | 11 +- sound/soc/soc-dapm.c | 8 +- sound/soc/soc-pcm.c | 246 +++++++++++++++++++----------------------- 7 files changed, 161 insertions(+), 156 deletions(-) -- 2.7.4

6 32

[alsa-devel] [PATCH 0/5] ALSA: Fix uapi headers
by Takashi Iwai 30 Mar '20

30 Mar '20

Hi, here is a series of fixes for include/uapi/sound/*.h files and the relevant code changes, so that they can be used for building alsa-tools programs again. The corresponding alsa-lib update will be followed. Takashi === Takashi Iwai (5): ALSA: emu10k1: Make uapi/emu10k1.h compilable again ALSA: hdsp: Make uapi/hdsp.h compilable again ALSA: hdspm: Drop linux/types.h inclusion in uapi header ALSA: uapi: Fix typos and header inclusion in asound.h ALSA: uapi: Drop asound.h inclusion from asoc.h include/uapi/sound/asoc.h | 1 - include/uapi/sound/asound.h | 6 +++--- include/uapi/sound/emu10k1.h | 38 ++++++++++++++++++++++++++------------ include/uapi/sound/hdsp.h | 4 +--- include/uapi/sound/hdspm.h | 2 -- sound/pci/emu10k1/emufx.c | 26 ++++++++++++++------------ sound/pci/rme9652/hdsp.c | 2 +- 7 files changed, 45 insertions(+), 34 deletions(-) -- 2.16.4

2 7

[alsa-devel] [PATCH 0/3] ALSA: bebob: misc improvements for starting/stopping packet streaming
by Takashi Sakamoto 27 Mar '20

27 Mar '20

Hi, This patchset improves model-specific issues in a point of protocol version supported by the model. The changes are relevant to packet streaming, thus it can brings some regressions. For testers, I prepare for a remote branch to backport the latest codes to Linux v4.17 or later. I'm happy to receive any report. https://github.com/takaswie/snd-firewire-improve/tree/topic/bebob-connectio… Takashi Sakamoto (3): ALSA: bebob: expand sleep just after breaking connections for protocol version 1 ALSA: bebob: expand delay of start for IR context just for version 3 firmware ALSA: bebob: link the order of establishing connections and Syt-match clock mode sound/firewire/bebob/bebob_stream.c | 76 ++++++++++++++--------------- 1 file changed, 38 insertions(+), 38 deletions(-) -- 2.20.1

3 7

[PATCH 0/8] soundwire: remove platform devices, add SOF interfaces
by Pierre-Louis Bossart 23 Mar '20

23 Mar '20

The first two patches were already reviewed by Greg KH in an earlier RFC. Since I only cleaned-up the error handling flow and removed an unnecessary wrapper, I took the liberty of adding Greg's Reviewed-by tag for these two patches. The rest of the patches implement the interfaces required for the SOF driver (interrupts handled with a single handler, PCI wakes and sharing of _ADR information to select a machine driver). When this patchset is merged, a tag will need to be shared with Mark Brown so that we can provide the SOF patches to the ASoC tree and enable SoundWire in builds for Intel platforms. Bard Liao (2): soundwire: intel/cadence: merge Soundwire interrupt handlers/threads soundwire: intel_init: save Slave(s) _ADR info in sdw_intel_ctx Pierre-Louis Bossart (5): soundwire: bus_type: add master_device/driver support soundwire: intel: transition to sdw_master_device/driver support soundwire: intel_init: add implementation of sdw_intel_enable_irq() soundwire: intel_init: use EXPORT_SYMBOL_NS soundwire: intel: add helpers for link power down and shim wake Rander Wang (1): soundwire: intel: add wake interrupt support drivers/soundwire/Makefile | 2 +- drivers/soundwire/bus_type.c | 141 ++++++++++- drivers/soundwire/cadence_master.c | 18 +- drivers/soundwire/cadence_master.h | 4 + drivers/soundwire/intel.c | 182 +++++++++++--- drivers/soundwire/intel.h | 12 +- drivers/soundwire/intel_init.c | 365 +++++++++++++++++++++++------ drivers/soundwire/master.c | 100 ++++++++ drivers/soundwire/slave.c | 7 +- include/linux/soundwire/sdw.h | 76 ++++++ include/linux/soundwire/sdw_type.h | 36 ++- 11 files changed, 819 insertions(+), 124 deletions(-) create mode 100644 drivers/soundwire/master.c -- 2.20.1

3 33

[alsa-devel] [PATCH] ASoC: sgtl5000: Revert "ASoC: sgtl5000: Fix of unmute outputs on probe"
by Alison Wang 21 Mar '20

21 Mar '20

This reverts commit 631bc8f0134ae9620d86a96b8c5f9445d91a2dca. In commit 631bc8f0134a, snd_soc_component_update_bits is used instead of snd_soc_component_write. Although EN_HP_ZCD and EN_ADC_ZCD are enabled in ANA_CTRL register, MUTE_LO, MUTE_HP and MUTE_ADC bits are remained as the default value. It causes LO, HP and ADC are all muted after driver probe. The patch is to revert this commit, snd_soc_component_write is still used and MUTE_LO, MUTE_HP and MUTE_ADC are set as zero (unmuted). Signed-off-by: Alison Wang <alison.wang(a)nxp.com> --- sound/soc/codecs/sgtl5000.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index aa1f963..0b35fca 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -1458,7 +1458,6 @@ static int sgtl5000_probe(struct snd_soc_component *component) int ret; u16 reg; struct sgtl5000_priv *sgtl5000 = snd_soc_component_get_drvdata(component); - unsigned int zcd_mask = SGTL5000_HP_ZCD_EN | SGTL5000_ADC_ZCD_EN; /* power up sgtl5000 */ ret = sgtl5000_set_power_regs(component); @@ -1486,8 +1485,9 @@ static int sgtl5000_probe(struct snd_soc_component *component) 0x1f); snd_soc_component_write(component, SGTL5000_CHIP_PAD_STRENGTH, reg); - snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_CTRL, - zcd_mask, zcd_mask); + snd_soc_component_write(component, SGTL5000_CHIP_ANA_CTRL, + SGTL5000_HP_ZCD_EN | + SGTL5000_ADC_ZCD_EN); snd_soc_component_update_bits(component, SGTL5000_CHIP_MIC_CTRL, SGTL5000_BIAS_R_MASK, -- 2.9.5

6 15

[alsa-devel] tegra30 tdm audio support
by Ben Dooks 20 Mar '20

20 Mar '20

TDM audio support for tegra30 devices. v2: - moved edge-control and data-offset to the set_fmt callbacks - fixed dev_dbg in set_tdm callback - fixed dev_dbg message contents in set_tdm callback - changed fsync width to be permanently 1 clock v3: - cleanup fsync patch - fix rebase issue with tdm patch v4: - fix comment style issues - change tdm-a to data-offset 1 v5: - fix format on tdm-b

6 90

[alsa-devel] [PATCH v3 0/9] x86: Easy way of detecting MS Surface 3
by Andy Shevchenko 16 Mar '20

16 Mar '20

While working on RTC regression, I noticed that we are using the same DMI check over and over in the drivers for MS Surface 3 platform. This series dedicated for making it easier in the same way how it's done for Apple machines. Changelog v3: - fixed typo in patch 5 (Jonathan) - returned back to if {} else {} condition in ASoC driver (Mark) - added Mark's Ack tag Changelog v2: - removed RTC patches for now (the fix will be independent to this series) - added couple more clean ups to arch/x86/kernel/quirks.c - redone DMI quirk to use driver_data instead of callback - simplified check in soc-acpi-intel-cht-match.c to be oneliner - added a new patch to cover rt5645 codec driver Cc: Cezary Rojewski <cezary.rojewski(a)intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Cc: Liam Girdwood <liam.r.girdwood(a)linux.intel.com> Cc: Jie Yang <yang.jie(a)linux.intel.com> Cc: Mark Brown <broonie(a)kernel.org> Cc: alsa-devel(a)alsa-project.org Andy Shevchenko (9): x86/platform: Rename x86/apple.h -> x86/machine.h x86/quirks: Add missed include to satisfy static checker x86/quirks: Introduce hpet_dev_print_force_hpet_address() helper x86/quirks: Join string literals back x86/quirks: Convert DMI matching to use a table x86/quirks: Add a DMI quirk for Microsoft Surface 3 platform/x86: surface3_wmi: Switch DMI table match to a test of variable ASoC: rt5645: Switch DMI table match to a test of variable ASoC: Intel: Switch DMI table match to a test of variable arch/x86/kernel/quirks.c | 91 +++++++++++++------ drivers/platform/x86/surface3-wmi.c | 16 +--- include/linux/platform_data/x86/apple.h | 14 +-- include/linux/platform_data/x86/machine.h | 20 ++++ sound/soc/codecs/rt5645.c | 14 ++- .../intel/common/soc-acpi-intel-cht-match.c | 28 +----- 6 files changed, 93 insertions(+), 90 deletions(-) create mode 100644 include/linux/platform_data/x86/machine.h -- 2.24.1

2 6

[alsa-devel] [PATCH 0/6] ASoC: soc-acpi: add support for SoundWire-based machines
by Pierre-Louis Bossart 14 Mar '20

14 Mar '20

SoundWire support on Intel platforms relies on ACPI _ADR fields exposed in DSDT tables, with a 64-bit value defining which link a Slave device is connected to and its partId/manufacturerID/uniqueID. The existing definitions based on a globally-visible _HID used for I2C/I2S are no longer sufficient and need to be extended to detect during the probe steps which machine driver should be selected. This patchset adds the structure changes, and a set of static tables already used by Intel developers and customers. These tables are provided ahead of time, but they will only be used once all SoundWire-related parts are merged upstream and SoundWire is enabled in the builds. For reference, the complete set of 100+ patches required for SoundWire on Intel platforms is available here: https://github.com/thesofproject/linux/pull/1692 Bard Liao (1): ASoC: Intel: common: add match tables for ICL w/ SoundWire Pierre-Louis Bossart (4): ASoC: soc-acpi: add _ADR-based link descriptors ASoC: Intel: common: soc-acpi: declare new tables for SoundWire ASoC: Intel: common: add match tables for TGL w/ SoundWire ASoC: SOF: Intel: reference SoundWire machine lists Rander Wang (1): ASoC: Intel: common: add match tables for CNL/CFL/CML w/ SoundWire include/sound/soc-acpi-intel-match.h | 6 ++ include/sound/soc-acpi.h | 21 ++++ .../intel/common/soc-acpi-intel-cfl-match.c | 5 + .../intel/common/soc-acpi-intel-cml-match.c | 89 +++++++++++++++++ .../intel/common/soc-acpi-intel-cnl-match.c | 5 + .../intel/common/soc-acpi-intel-icl-match.c | 98 +++++++++++++++++++ .../intel/common/soc-acpi-intel-tgl-match.c | 51 +++++++++- sound/soc/sof/sof-pci-dev.c | 5 + 8 files changed, 278 insertions(+), 2 deletions(-) base-commit: b2e2a13796889e10ba0390ab338949ba63d89462 -- 2.20.1

4 20

[alsa-devel] [RESEND 0/4] Add a better separation between i.MX8 families
by Daniel Baluta 12 Mar '20

12 Mar '20

From: Daniel Baluta <daniel.baluta(a)nxp.com> So far the implementation was designed to support a generic platform named i.MX8. Anyhow, now working with specific i.MX8 instances we need to account for the differences. i.MX8 naming can be confusing at the first glance, so we need to have a clean separation between different platforms. Here is the split of i.MX8 per platforms. Notice that i.MX8 names the entire family, but also a sub-family. imx8 ├── imx8 │ └── imx8qm (*) ├── imx8m │ ├── imx8mm │ ├── imx8mn │ ├── imx8mp (*) │ └── imx8mq └── imx8x └── imx8qxp (*) Platforms marked with (*) contain a DSP. In the future there might be more platforms. This patchseries does the following: * renames imx8 to imx8x (because the only supported platform now is imx8qxp). * adds support for imx8 (which is imx8qm) Paul Olaru (4): ASoC: SOF: Rename i.MX8 platform to i.MX8X ASoC: SOF: imx8: Add ops for i.MX8QM ASoC: SOF: Add i.MX8QM device descriptor dt-bindings: dsp: fsl: Add fsl,imx8qm-dsp entry .../devicetree/bindings/dsp/fsl,dsp.yaml | 1 + sound/soc/sof/imx/imx8.c | 57 ++++++++++++++++++- sound/soc/sof/sof-of-dev.c | 10 ++++ 3 files changed, 65 insertions(+), 3 deletions(-) -- 2.17.1

5 10