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[PATCH] sound: soc: fsl: Remove unnecessary THIS_MODULE
by Wang Qing 13 Mar '21

13 Mar '21

As THIS_MODULE has been set in module_platform_driver(), so remove it. Signed-off-by: Wang Qing <wangqing(a)vivo.com> --- sound/soc/fsl/imx-hdmi.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c index dbbb761..cd0235a --- a/sound/soc/fsl/imx-hdmi.c +++ b/sound/soc/fsl/imx-hdmi.c @@ -223,7 +223,6 @@ MODULE_DEVICE_TABLE(of, imx_hdmi_dt_ids); static struct platform_driver imx_hdmi_driver = { .driver = { .name = "imx-hdmi", - .owner = THIS_MODULE, .pm = &snd_soc_pm_ops, .of_match_table = imx_hdmi_dt_ids, }, -- 2.7.4

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broadwell-rt286, bdw-rt5677: Fix inconsistency in card detection
by GitHub pull_request - edited 13 Mar '21

13 Mar '21

alsa-project/alsa-ucm-conf pull request #85 was edited from dpward: This conveniently provides a workaround for a bug in kernel 5.10: https://bugzilla.kernel.org/show_bug.cgi?id=211985 Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/85 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/85.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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[PATCH alsa-ucm-conf v2 0/7] codecs/rt5640: Cleanup + HW volume control support
by Hans de Goede 13 Mar '21

13 Mar '21

Hi All, Here is v2 of my patch series consisting of some codecs/rt5640 cleanups and addition of HW volume control support to the rt5640 .conf snippets. This new version has been updated to deal with the "[PATCH 3/5] ASoC: rt5640: Add emulated 'DAC1 Playback Switch' control" kernel-patch being dropped. Note patch 7 depends on a new "aif:%d" part being added to the components string, the kernel patches for this are pending upstream in the "[PATCH resend 0/2] AsoC: rt5640/rt5651: Volume control fixes" patch-series. As such patch 7 should probably not be merged until the kernel patches have landed, because theoretically the new component string part could change as part of the review of the kernel patches. Patches 1-6 are ready to be merged now. Regards, Hans Hans de Goede (7): codecs/rt5640: Cleanup: unify Stereo / Mono ADC handling codecs/rt5640: Cleanup: Initially disable all inputs and outputs codecs/rt5640: Cleanup: Move 'SPK MIX' setup to main EnableSequene codecs/rt5640: Drop bogus 'DIG MIXL DAC L2 Switch' setting codecs/rt5640: Unify capture volume for AIF1 and AIF2 recording paths codecs/rt5640: Add hardware volume-control support codecs/rt5640: Specify Playback/CaptureMasterElem for HW volume-control ucm2/bytcr-rt5640/HiFi.conf | 21 +++++++++++ ucm2/codecs/rt5640/DigitalMics.conf | 18 ++++++++- ucm2/codecs/rt5640/EnableSeq.conf | 50 ++++++++++++++++++++----- ucm2/codecs/rt5640/HeadPhones.conf | 15 +++++++- ucm2/codecs/rt5640/HeadsetMic.conf | 24 ++++++++---- ucm2/codecs/rt5640/IN1-InternalMic.conf | 27 +++++++------ ucm2/codecs/rt5640/IN3-InternalMic.conf | 27 +++++++------ ucm2/codecs/rt5640/MonoSpeaker.conf | 17 +++++++-- ucm2/codecs/rt5640/Speaker.conf | 17 +++++++-- 9 files changed, 167 insertions(+), 49 deletions(-) -- 2.30.1

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[PATCH alsa-ucm-conf 1/2] codecs/rt5672: Move +12dB input boost from 'STO1 ADC Boost Gain' to 'ADC Capture Volume'
by Hans de Goede 13 Mar '21

13 Mar '21

Both the 'STO1 ADC Boost Gain' and the 'ADC Capture Volume' controls are digital and the 'ADC Capture Volume' control goes up to +30dB. When adding hw-volume-control support adding the +12dB boost gain on to of the max +30dB of 'ADC Capture Volume' is a bit too much. So move the +12dB from the 'STO1 ADC Boost Gain' control to the 'ADC Capture Volume' control. This way we keep the same setting for userspace which does not support hw-volume-control, while getting a better range when we start using 'ADC Capture Volume' as hw-volume-control. Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- ucm2/codecs/rt5672/EnableSeq.conf | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/ucm2/codecs/rt5672/EnableSeq.conf b/ucm2/codecs/rt5672/EnableSeq.conf index ddfb1c7..e373275 100644 --- a/ucm2/codecs/rt5672/EnableSeq.conf +++ b/ucm2/codecs/rt5672/EnableSeq.conf @@ -26,14 +26,13 @@ EnableSequence [ # cset "name='LOUT MIX OUTMIX L Switch' on" # cset "name='LOUT MIX OUTMIX R Switch' on" - # 47=0dB, 0.375 dB/step - cset "name='ADC Capture Volume' 47" + # Both the DMICs and the headset mic (even with the 20dB boost below) + # are quite soft, set the default capture volume to +12dB + # 47=0dB, 0.375dB/step, 79=+12dB + cset "name='ADC Capture Volume' 79" cset "name='ADC Capture Switch' on" - - # Both the DMICs and the headset mic (even with the 20 dB boost below) - # are quite soft, set the ADC Boost gain (range 0-3) to 1 = 12 dB the - # next step is 24 dB which is a bit too much - cset "name='STO1 ADC Boost Gain Volume' 1" + # 0=0dB + cset "name='STO1 ADC Boost Gain Volume' 0" # Headset mic is quite soft, boost it a bit, 1 = 20dB which is the first # available boost step -- 2.30.1

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alsa_snd_pcm_hw_params() on Ubuntu 20.04 started returning an unexpected -ENOMEM
by GitHub issues - opened 13 Mar '21

13 Mar '21

alsa-project/alsa-lib issue #125 was opened from philburk: This seems to be a regression in a recent release. It was reported on the PortAudio GitHub repo. See here for more details: https://github.com/PortAudio/portaudio/issues/526 Issue URL : https://github.com/alsa-project/alsa-lib/issues/125 Repository URL: https://github.com/alsa-project/alsa-lib

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[PATCH resend 0/2] AsoC: rt5640/rt5651: Volume control fixes
by Hans de Goede 13 Mar '21

13 Mar '21

Hi All, Here is a resent of the remaining patches from my "[PATCH 0/5] AsoC: rt5640/rt5651: Volume control fixes" series, with the controversial "[PATCH 3/5] ASoC: rt5640: Add emulated 'DAC1 Playback Switch' control" patch dropped, and these remaining 2 patches rebased to still apply with that patch dropped. Regards, Hans Hans de Goede (2): ASoC: rt5640: Rename 'Mono DAC Playback Volume' to 'DAC2 Playback Volume' ASoC: Intel: bytcr_rt5640: Add used AIF to the components string sound/soc/codecs/rt5640.c | 6 +++--- sound/soc/intel/boards/bytcr_rt5640.c | 11 ++++++++--- 2 files changed, 11 insertions(+), 6 deletions(-) -- 2.30.1

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[PATCH v3 0/2] ASoC: samsung: remove cppcheck warnings
by Pierre-Louis Bossart 13 Mar '21

13 Mar '21

v3: Added Sylwester tag Rebased and squashed fix with initial patch which was merged at some point but can't be found in broonie/for-next (not sure what happened?) Corrected patch subjects to tm2_wm5110 Reverted second patch to initial v1, after agreement between Krzysztof and Sylwester v2: added Krzysztof Kozlowski's tags added fix for first patch already merged as suggested by Krzysztof Kozlowski moved variable to lower scope in patch6 Pierre-Louis Bossart (2): ASoC: samsung: tm2_wm5110: check of of_parse return value ASoC: samsung: tm2_wm5110: remove shadowing variable sound/soc/samsung/tm2_wm5110.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 2.25.1

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[PATCH] ASoC: fsl_asrc_dma: request dma channel from specific controller
by Shengjiu Wang 13 Mar '21

13 Mar '21

From: Robin Gong <yibin.gong(a)nxp.com> Request dma channel from specific dma controller instead of generic dma controller list, otherwise, may get the wrong dma controller if there are multi dma controllers such as i.MX8MP. Signed-off-by: Robin Gong <yibin.gong(a)nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang(a)nxp.com> --- sound/soc/fsl/fsl_asrc_dma.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c index 29f91cdecbc3..c313a26c8f95 100644 --- a/sound/soc/fsl/fsl_asrc_dma.c +++ b/sound/soc/fsl/fsl_asrc_dma.c @@ -141,6 +141,7 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component, struct dma_slave_config config_fe, config_be; enum asrc_pair_index index = pair->index; struct device *dev = component->dev; + struct device_node *of_dma_node; int stream = substream->stream; struct imx_dma_data *tmp_data; struct snd_soc_dpcm *dpcm; @@ -231,8 +232,10 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component, pair->dma_data.priority = tmp_data->priority; dma_release_channel(tmp_chan); + of_dma_node = pair->dma_chan[!dir]->device->dev->of_node; pair->dma_chan[dir] = - dma_request_channel(mask, filter, &pair->dma_data); + __dma_request_channel(&mask, filter, &pair->dma_data, + of_dma_node); pair->req_dma_chan = true; } else { pair->dma_chan[dir] = tmp_chan; -- 2.27.0

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[PATCH 0/4] ALSA: hda/cirrus: Make CS8409 driver more generic by using fixups
by Vitaly Rodionov 12 Mar '21

12 Mar '21

This series of patches will address comments by Pierre-Louis Bossart, cleans up patch_cirrus.c source, reducing checkpatch.pl warnings from 19 to 0, fixing an issue reported by Canonical: BugLink: https://bugs.launchpad.net/bugs/1918378, and makes the CS8409 patch more generic by using fixups. Stefan Binding (4): ALSA: hda/cirrus: Add error handling into CS8409 I2C functions ALSA: hda/cirrus: Cleanup patch_cirrus.c code. ALSA: hda/cirrus: Fix CS42L42 Headset Mic volume control name ALSA: hda/cirrus: Make CS8409 driver more generic by using fixups. sound/pci/hda/patch_cirrus.c | 506 ++++++++++++++++------------------- 1 file changed, 228 insertions(+), 278 deletions(-) -- 2.25.1

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[PATCH v3 0/8] ASoC: soc-pcm: cleanup each functions
by Kuninori Morimoto 12 Mar '21

12 Mar '21

Hi Mark These are v2 of soc-pcm cleanup patches. These has no relationship to each other. My 1 concern is [3/8] patch. I think it is no problem, but I'm not 100% sure why current code was such code. Pierre-Louis / Liam might about something. v1 -> v2 - soc_cpu/codec_dai_name() is now inline function - rename soc_pcm_care_symmetry() to soc_pcm_update_symmetry() v2 -> v3 - log fix at [6/8] - Thus, it will be minus users at (2). + Thus, users will be a negative number at (2) Link: https://lore.kernel.org/r/87tupuqqc8.wl-kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/87tupqpg9x.wl-kuninori.morimoto.gx@renesas.com Kuninori Morimoto (8): ASoC: soc-pcm: check DAI activity under soc_pcm_apply_symmetry() ASoC: soc-pcm: add soc_cpu/codec_dai_name() macro ASoC: soc-pcm: direct copy at snd_soc_set_runtime_hwparams() ASoC: soc-pcm: add soc_pcm_update_symmetry() ASoC: soc-pcm: add soc_hw_sanity_check() ASoC: soc-pcm: fixup dpcm_be_dai_startup() user count ASoC: soc-pcm: remove unneeded !rtd->dai_link check ASoC: soc-pcm: share DPCM BE DAI stop operation include/sound/soc-dpcm.h | 8 +- sound/soc/soc-compress.c | 2 +- sound/soc/soc-pcm.c | 243 ++++++++++++++++----------------------- 3 files changed, 105 insertions(+), 148 deletions(-) -- 2.25.1

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