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USB-Audio: Add focusrite scarlett 18i20 lineup
by GitHub pull_request - opened 30 Mar '25

30 Mar '25

alsa-project/alsa-ucm-conf pull request #539 was opened from ScarletRav3n: Other solutions exist to add full mixing and routing with these devices. This PR adds basic functionality in an out-of-the-box style for 1st gen, 2nd gen, 3rd gen, and 4th gen. IO includes XLR, Line, S/PDIF, ADAT, and Headphone ports. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/539 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/539.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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USB-Audio: Add Focusrite Scarlett 18i20 Lineup
by GitHub pull_request - edited 30 Mar '25

30 Mar '25

alsa-project/alsa-ucm-conf pull request #538 was edited from ScarletRav3n: Other solutions exist to add full mixing and routing with these devices. This PR adds basic functionality in an out-of-the-box style for 1st gen, 2nd gen, 3rd gen, and 4th gen. I/O includes all XLR, Line, S/PDIF, ADAT, and Headphone ports. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/538 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/538.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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USB-Audio: Add Focusrite Scarlett 18i20 Lineup
by GitHub pull_request - opened 30 Mar '25

30 Mar '25

alsa-project/alsa-ucm-conf pull request #538 was opened from ScarletRav3n: Other solutions exist to add full mixing and routing with these devices. This PR adds basic functionality in an out-of-the-box style for 2nd gen, 3rd gen, and 4th gen. 1st gen is not supported with this iteration of PR. I/O includes all XLR, Line, S/PDIF, ADAT, and Headphone ports. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/538 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/538.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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envy24control: fix memory access errors in profiles
by GitHub pull_request - opened 29 Mar '25

29 Mar '25

alsa-project/alsa-tools pull request #34 was opened from andreas56: Fix two memory errors in the profiles parser: an invalid read and a "source and destination overlap in strncpy" warning. When the profiles page is initialized it fetches the profile names from the profiles file. When a profile wasn't defined in the file, the parser made invalid reads outside the buffer. Request URL : https://github.com/alsa-project/alsa-tools/pull/34 Patch URL : https://github.com/alsa-project/alsa-tools/pull/34.patch Repository URL: https://github.com/alsa-project/alsa-tools

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envy24control: fix file descriptor leaks in profiles
by GitHub pull_request - opened 29 Mar '25

29 Mar '25

alsa-project/alsa-tools pull request #33 was opened from andreas56: File descriptors were leaked when "Save active profile" was pressed. Add the missing calls to close. Request URL : https://github.com/alsa-project/alsa-tools/pull/33 Patch URL : https://github.com/alsa-project/alsa-tools/pull/33.patch Repository URL: https://github.com/alsa-project/alsa-tools

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envy24control: fix crash when using system profiles file
by GitHub pull_request - opened 29 Mar '25

29 Mar '25

alsa-project/alsa-tools pull request #32 was opened from andreas56: envy24control crashed if you tried to start it with -f /etc/envy24control/profiles.conf. Request URL : https://github.com/alsa-project/alsa-tools/pull/32 Patch URL : https://github.com/alsa-project/alsa-tools/pull/32.patch Repository URL: https://github.com/alsa-project/alsa-tools

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envy24control: fix GtkSpinButton runtime warnings
by GitHub pull_request - opened 29 Mar '25

29 Mar '25

alsa-project/alsa-tools pull request #31 was opened from andreas56: Change the parameters to gtk_adjustment_new to get rid of this runtime warning from GTK: GtkSpinButton: setting an adjustment with non-zero page size is deprecated The change is also important when envy24control is ported to GTK 3, as the spin buttons will stop working if it's not done. Request URL : https://github.com/alsa-project/alsa-tools/pull/31 Patch URL : https://github.com/alsa-project/alsa-tools/pull/31.patch Repository URL: https://github.com/alsa-project/alsa-tools

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envy24control: fix control callback for spdif output
by GitHub pull_request - opened 29 Mar '25

29 Mar '25

alsa-project/alsa-tools pull request #30 was opened from andreas56: Update S/PDIF Output Settings GUI when settings change. Request URL : https://github.com/alsa-project/alsa-tools/pull/30 Patch URL : https://github.com/alsa-project/alsa-tools/pull/30.patch Repository URL: https://github.com/alsa-project/alsa-tools

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[PATCH alsa-ucm-conf v2 1/2] sof-soundwire: cs42l43: Drop headset mic from mic mute LED
by Maciej Strozek 28 Mar '25

28 Mar '25

As per conversation in [1], let headsets be dropped from LED bindings. [1]: https://github.com/alsa-project/alsa-ucm-conf/pull/512 Signed-off-by: Maciej Strozek <mstrozek(a)opensource.cirrus.com> --- v2: Added DisableSequences back --- ucm2/codecs/cs42l43/init.conf | 6 ------ 1 file changed, 6 deletions(-) diff --git a/ucm2/codecs/cs42l43/init.conf b/ucm2/codecs/cs42l43/init.conf index 0e987c21..c0fa863c 100644 --- a/ucm2/codecs/cs42l43/init.conf +++ b/ucm2/codecs/cs42l43/init.conf @@ -10,9 +10,3 @@ LibraryConfig.remap.Config { } } } - -BootSequence [ - cset "name='cs42l43 Decimator 1 Switch' 0" -] - -Macro [{ SetLED { LED="mic" Action="attach" CtlId="cs42l43 Decimator 1 Switch" } }] -- 2.39.5

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[PATCH v1] ALSA: hda/tas2781: Upgrade calibratd-data writing code to support Alpha and Beta dsp firmware
by Shenghao Ding 28 Mar '25

28 Mar '25

Since 2025, the firmware for tas2781 has been added more audio acoustic features, such as non-linear compensation, advanced battery guard, rattle-noise suppression, etc. The version was divided into two different series. Both series have a slight change on the calibrated data storage addresses, which becames flexible instead of fixed. In order to support new firwmares in time, the code have some related upgrades. Signed-off-by: Shenghao Ding <shenghao-ding(a)ti.com> --- v2: - revise the subject and description. v1: - Add updating calibration addresses code into tas2781_apply_calib in case of Alpha and Beta firmware. --- sound/pci/hda/tas2781_hda_i2c.c | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-) diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c index 9ed49b0dbe6b..29dc4f500580 100644 --- a/sound/pci/hda/tas2781_hda_i2c.c +++ b/sound/pci/hda/tas2781_hda_i2c.c @@ -558,28 +558,38 @@ static int tas2563_save_calibration(struct tasdevice_priv *tas_priv) static void tas2781_apply_calib(struct tasdevice_priv *tas_priv) { - static const unsigned char page_array[CALIB_MAX] = { - 0x17, 0x18, 0x18, 0x13, 0x18, + struct calidata *cali_data = &tas_priv->cali_data; + struct cali_reg *r = &cali_data->cali_reg_array; + unsigned int cali_reg[CALIB_MAX] = { + TASDEVICE_REG(0, 0x17, 0x74), + TASDEVICE_REG(0, 0x18, 0x0c), + TASDEVICE_REG(0, 0x18, 0x14), + TASDEVICE_REG(0, 0x13, 0x70), + TASDEVICE_REG(0, 0x18, 0x7c), }; - static const unsigned char rgno_array[CALIB_MAX] = { - 0x74, 0x0c, 0x14, 0x70, 0x7c, - }; - int offset = 0; int i, j, rc; + int oft = 0; __be32 data; + if (tas_priv->dspbin_typ != TASDEV_BASIC) { + cali_reg[0] = r->r0_reg; + cali_reg[1] = r->invr0_reg; + cali_reg[2] = r->r0_low_reg; + cali_reg[3] = r->pow_reg; + cali_reg[4] = r->tlimit_reg; + } + for (i = 0; i < tas_priv->ndev; i++) { for (j = 0; j < CALIB_MAX; j++) { data = cpu_to_be32( - *(uint32_t *)&tas_priv->cali_data.data[offset]); + *(uint32_t *)&tas_priv->cali_data.data[oft]); rc = tasdevice_dev_bulk_write(tas_priv, i, - TASDEVICE_REG(0, page_array[j], rgno_array[j]), - (unsigned char *)&data, 4); + cali_reg[j], (unsigned char *)&data, 4); if (rc < 0) dev_err(tas_priv->dev, "chn %d calib %d bulk_wr err = %d\n", i, j, rc); - offset += 4; + oft += 4; } } } -- 2.34.1

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