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[PATCH 0/1] Add support for the framer codec
by Herve Codina 24 Jan '24

24 Jan '24

Hi, This patch introduces the framer codec support. The patch was previously sent as part of a full feature series and was previously reviewed in that context: "Add support for QMC HDLC, framer infrastructure and PEF2256 framer" [1] In order to ease the merge, the full feature series has been split and needed parts were merged in v6.8-rc1: - "Prepare the PowerQUICC QMC and TSA for the HDLC QMC driver" [2] - "Add support for framer infrastructure and PEF2256 framer" [3] The part related to QMC HDLC was sent upstream recently and is under review [4]. This patch is the last one of the full feature series that was not merged nor re-sent recently. Best regards, Hervé [1]: https://lore.kernel.org/linux-kernel/20231115144007.478111-1-herve.codina@b… [2]: https://lore.kernel.org/linux-kernel/20231205152116.122512-1-herve.codina@b… [3]: https://lore.kernel.org/linux-kernel/20231128132534.258459-1-herve.codina@b… [4]: https://lore.kernel.org/linux-kernel/20240123164912.249540-1-herve.codina@b… Patch extracted: - Patch 1 : full feature series patch 26 Herve Codina (1): ASoC: codecs: Add support for the framer codec sound/soc/codecs/Kconfig | 15 ++ sound/soc/codecs/Makefile | 2 + sound/soc/codecs/framer-codec.c | 413 ++++++++++++++++++++++++++++++++ 3 files changed, 430 insertions(+) create mode 100644 sound/soc/codecs/framer-codec.c -- 2.43.0

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[PATCH] ALSA: usb-audio: Sort quirk table entries
by Takashi Iwai 24 Jan '24

24 Jan '24

The quirk table entries should be put in the USB ID order, but some entries have been put in random places. Re-sort them. Fixes: bf990c102319 ("ALSA: usb-audio: add quirk to fix Hamedal C20 disconnect issue") Fixes: fd28941cff1c ("ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless") Fixes: dfd5fe19db7d ("ALSA: usb-audio: Add FIXED_RATE quirk for JBL Quantum610 Wireless") Fixes: 4a63e68a2951 ("ALSA: usb-audio: Fix microphone sound on Nexigo webcam.") Fixes: 7822baa844a8 ("ALSA: usb-audio: add quirk for RODE NT-USB+") Fixes: 4fb7c24f69c4 ("ALSA: usb-audio: Add quirk for Fiero SC-01") Fixes: 2307a0e1ca0b ("ALSA: usb-audio: Add quirk for Fiero SC-01 (fw v1.0.0)") Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/usb/quirks.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 591c3a354696..09712e61c606 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2037,6 +2037,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_GET_SAMPLE_RATE), DEVICE_FLG(0x04e8, 0xa051, /* Samsung USBC Headset (AKG) */ QUIRK_FLAG_SKIP_CLOCK_SELECTOR | QUIRK_FLAG_CTL_MSG_DELAY_5M), + DEVICE_FLG(0x0525, 0xa4ad, /* Hamedal C20 usb camero */ + QUIRK_FLAG_IFACE_SKIP_CLOSE), DEVICE_FLG(0x054c, 0x0b8c, /* Sony WALKMAN NW-A45 DAC */ QUIRK_FLAG_SET_IFACE_FIRST), DEVICE_FLG(0x0556, 0x0014, /* Phoenix Audio TMX320VC */ @@ -2083,8 +2085,14 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_CTL_MSG_DELAY_1M), DEVICE_FLG(0x0b0e, 0x0349, /* Jabra 550a */ QUIRK_FLAG_CTL_MSG_DELAY_1M), + DEVICE_FLG(0x0ecb, 0x205c, /* JBL Quantum610 Wireless */ + QUIRK_FLAG_FIXED_RATE), + DEVICE_FLG(0x0ecb, 0x2069, /* JBL Quantum810 Wireless */ + QUIRK_FLAG_FIXED_RATE), DEVICE_FLG(0x0fd9, 0x0008, /* Hauppauge HVR-950Q */ QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER), + DEVICE_FLG(0x1224, 0x2a25, /* Jieli Technology USB PHY 2.0 */ + QUIRK_FLAG_GET_SAMPLE_RATE), DEVICE_FLG(0x1395, 0x740a, /* Sennheiser DECT */ QUIRK_FLAG_GET_SAMPLE_RATE), DEVICE_FLG(0x1397, 0x0507, /* Behringer UMC202HD */ @@ -2117,6 +2125,10 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY), DEVICE_FLG(0x1901, 0x0191, /* GE B850V3 CP2114 audio interface */ QUIRK_FLAG_GET_SAMPLE_RATE), + DEVICE_FLG(0x19f7, 0x0035, /* RODE NT-USB+ */ + QUIRK_FLAG_GET_SAMPLE_RATE), + DEVICE_FLG(0x1bcf, 0x2283, /* NexiGo N930AF FHD Webcam */ + QUIRK_FLAG_GET_SAMPLE_RATE), DEVICE_FLG(0x2040, 0x7200, /* Hauppauge HVR-950Q */ QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER), DEVICE_FLG(0x2040, 0x7201, /* Hauppauge HVR-950Q-MXL */ @@ -2159,6 +2171,12 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x2912, 0x30c8, /* Audioengine D1 */ QUIRK_FLAG_GET_SAMPLE_RATE), + DEVICE_FLG(0x2b53, 0x0023, /* Fiero SC-01 (firmware v1.0.0 @ 48 kHz) */ + QUIRK_FLAG_GENERIC_IMPLICIT_FB), + DEVICE_FLG(0x2b53, 0x0024, /* Fiero SC-01 (firmware v1.0.0 @ 96 kHz) */ + QUIRK_FLAG_GENERIC_IMPLICIT_FB), + DEVICE_FLG(0x2b53, 0x0031, /* Fiero SC-01 (firmware v1.1.0) */ + QUIRK_FLAG_GENERIC_IMPLICIT_FB), DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */ QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */ @@ -2167,24 +2185,6 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_ALIGN_TRANSFER), DEVICE_FLG(0x534d, 0x2109, /* MacroSilicon MS2109 */ QUIRK_FLAG_ALIGN_TRANSFER), - DEVICE_FLG(0x1224, 0x2a25, /* Jieli Technology USB PHY 2.0 */ - QUIRK_FLAG_GET_SAMPLE_RATE), - DEVICE_FLG(0x2b53, 0x0023, /* Fiero SC-01 (firmware v1.0.0 @ 48 kHz) */ - QUIRK_FLAG_GENERIC_IMPLICIT_FB), - DEVICE_FLG(0x2b53, 0x0024, /* Fiero SC-01 (firmware v1.0.0 @ 96 kHz) */ - QUIRK_FLAG_GENERIC_IMPLICIT_FB), - DEVICE_FLG(0x2b53, 0x0031, /* Fiero SC-01 (firmware v1.1.0) */ - QUIRK_FLAG_GENERIC_IMPLICIT_FB), - DEVICE_FLG(0x0525, 0xa4ad, /* Hamedal C20 usb camero */ - QUIRK_FLAG_IFACE_SKIP_CLOSE), - DEVICE_FLG(0x0ecb, 0x205c, /* JBL Quantum610 Wireless */ - QUIRK_FLAG_FIXED_RATE), - DEVICE_FLG(0x0ecb, 0x2069, /* JBL Quantum810 Wireless */ - QUIRK_FLAG_FIXED_RATE), - DEVICE_FLG(0x1bcf, 0x2283, /* NexiGo N930AF FHD Webcam */ - QUIRK_FLAG_GET_SAMPLE_RATE), - DEVICE_FLG(0x19f7, 0x0035, /* RODE NT-USB+ */ - QUIRK_FLAG_GET_SAMPLE_RATE), /* Vendor matches */ VENDOR_FLG(0x045e, /* MS Lifecam */ -- 2.35.3

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[PATCH] ALSA: virtio: remove duplicate check if queue is broken
by Li RongQing 24 Jan '24

24 Jan '24

virtqueue_enable_cb() will call virtqueue_poll() which will check if queue is broken at beginning, so remove the virtqueue_is_broken() call Signed-off-by: Li RongQing <lirongqing(a)baidu.com> --- sound/virtio/virtio_card.c | 2 -- sound/virtio/virtio_ctl_msg.c | 2 -- sound/virtio/virtio_pcm_msg.c | 2 -- 3 files changed, 6 deletions(-) diff --git a/sound/virtio/virtio_card.c b/sound/virtio/virtio_card.c index e2847c0..b158c3c 100644 --- a/sound/virtio/virtio_card.c +++ b/sound/virtio/virtio_card.c @@ -91,8 +91,6 @@ static void virtsnd_event_notify_cb(struct virtqueue *vqueue) virtsnd_event_dispatch(snd, event); virtsnd_event_send(vqueue, event, true, GFP_ATOMIC); } - if (unlikely(virtqueue_is_broken(vqueue))) - break; } while (!virtqueue_enable_cb(vqueue)); spin_unlock_irqrestore(&queue->lock, flags); } diff --git a/sound/virtio/virtio_ctl_msg.c b/sound/virtio/virtio_ctl_msg.c index 18dc5ac..9dabea0 100644 --- a/sound/virtio/virtio_ctl_msg.c +++ b/sound/virtio/virtio_ctl_msg.c @@ -303,8 +303,6 @@ void virtsnd_ctl_notify_cb(struct virtqueue *vqueue) virtqueue_disable_cb(vqueue); while ((msg = virtqueue_get_buf(vqueue, &length))) virtsnd_ctl_msg_complete(msg); - if (unlikely(virtqueue_is_broken(vqueue))) - break; } while (!virtqueue_enable_cb(vqueue)); spin_unlock_irqrestore(&queue->lock, flags); } diff --git a/sound/virtio/virtio_pcm_msg.c b/sound/virtio/virtio_pcm_msg.c index 542446c..8c32efa 100644 --- a/sound/virtio/virtio_pcm_msg.c +++ b/sound/virtio/virtio_pcm_msg.c @@ -358,8 +358,6 @@ static inline void virtsnd_pcm_notify_cb(struct virtio_snd_queue *queue) virtqueue_disable_cb(queue->vqueue); while ((msg = virtqueue_get_buf(queue->vqueue, &written_bytes))) virtsnd_pcm_msg_complete(msg, written_bytes); - if (unlikely(virtqueue_is_broken(queue->vqueue))) - break; } while (!virtqueue_enable_cb(queue->vqueue)); spin_unlock_irqrestore(&queue->lock, flags); } -- 2.9.4

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[PATCH] ALSA: usb-audio: Add delay quirk for MOTU M Series 2nd revision
by Alexander Tsoy 24 Jan '24

24 Jan '24

Audio control requests that sets sampling frequency sometimes fail on this card. Adding delay between control messages eliminates that problem. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217601 Signed-off-by: Alexander Tsoy <alexander(a)tsoy.me> --- sound/usb/quirks.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 43c14a81a1e2..be0ce1fc4f26 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2075,6 +2075,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_GENERIC_IMPLICIT_FB), DEVICE_FLG(0x0763, 0x2031, /* M-Audio Fast Track C600 */ QUIRK_FLAG_GENERIC_IMPLICIT_FB), + DEVICE_FLG(0x07fd, 0x000b, /* MOTU M Series 2nd hardware revision */ + QUIRK_FLAG_CTL_MSG_DELAY_1M), DEVICE_FLG(0x08bb, 0x2702, /* LineX FM Transmitter */ QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x0951, 0x16ad, /* Kingston HyperX */ -- 2.43.0

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Speaker can't mute when HP was plugged
by Kailang 24 Jan '24

24 Jan '24

Hi Takashi, Speaker can't mute when HP was plugged for Dell platform. I did disable speaker pass through and add verb to speaker pin. Many Thinks. BR, Kailang

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[PATCH v4 0/6] reset: gpio: ASoC: shared GPIO resets
by Krzysztof Kozlowski 24 Jan '24

24 Jan '24

Hi, Patch #2 (cpufreq: do not open-code of_phandle_args_equal()) and patch #4 (reset: Instantiate reset GPIO controller for shared reset-gpios) depend on OF change (patch #1). Changes in v4 ============= 1. New patches: of: add of_phandle_args_equal() helper cpufreq: do not open-code of_phandle_args_equal() 2. reset-gpio.c: - Drop unneeded comment (Bartosz), add Rb tag. - Do not assign of_node. 3. reset/core.c: - Implement most of Bartosz feedback (I responded to one which I did not implement) and comments from Philipp. - Expect either rcdev->of_args or rcdev->of_node. - Drop __reset_gpios_args_match() and use common helper (Philipp). - Move declarations of automatic-cleanup variables in __reset_add_reset_gpio_lookup() to place of use (Bartosz). - Separate gpio_device_get_label() and kstrdup() (Philipp). - Correct doc for __reset_add_reset_gpio_device(), rewrite few comments. - Drop unneeded "r" variable in __reset_find_rcdev() (Philipp). - Drop of_phandle_args initialization in __of_reset_control_get (Philipp). - Check if CONFIG_RESET_GPIO is enabled before trying to look up reset-gpios. 4. Drop Chris' patch: "i2c: muxes: pca954x: Allow sharing reset GPIO", because discussion is on going. Changes in v3 ============= 1. reset-gpio.c: - Add reset_gpio_of_xlate (Philipp). - reset_gpio_of_args_put->reset_gpio_of_node_put (Philipp). - Expect via platdata of_phandle_args. - Do not call device_set_node() to attach itself to reset consumer (the final device). This was questionable idea in the first place. Bartosz suggested to use GPIO_LOOKUP to solve this. 2. reset/core.c, implement Philipp's feedback. That was a lot: - Commit msg fixes. - Add new platform_device earlier, when reset core found "reset-gpios" but not "resets". - Do not overwrite of_phandle_args. - Expect matching .of_reset_n_cells. - Pass of_phandle_args as platdata to reset-gpio. - Rename reset_gpio_device->reset_gpio_lookup and others. Fix few comments and code cleanup pointed on review. - From Bartosz: Use GPIO_LOOKUP and a lot of cleanup.h in __reset_add_reset_gpio_lookup(). 3. Include here Chris' patch: "i2c: muxes: pca954x: Allow sharing reset GPIO". Changes in v2 ============= 1. wsa884x.c: add missing return in wsa884x_get_reset(), correct comment. 2. qcom,wsa8840.yaml: fix oneOf syntax. 3. reset-gpio.c: - Fix smatch warning on platdata evaluation. - Parse GPIO args and store them in rc.of_args. 4. reset/core.c: - Revise approach based on Bartosz comments: parse the reset-gpios phandle with arguments, do not use deprecated API and do not rely on gpio_desc pointer. - Create a list of instantiated platform devices to avoid any duplicates. - After creating reset-gpio platform device, try to get new reset controller or return EPROBE_DEFER. - Drop the "cookie" member and add new "of_args" to "struct reset_controller_dev". Description =========== We have at least few cases where hardware engineers decided to use one powerdown/shutdown/reset GPIO line for multiple devices: 1. WSA884x (this and previous patch): https://lore.kernel.org/all/b7aeda24-d638-45b7-8e30-80d287f498f8@sirena.org… 2. https://lore.kernel.org/all/20231027033104.1348921-1-chris.packham@alliedte… 3. https://lore.kernel.org/lkml/20191030120440.3699-1-peter.ujfalusi@ti.com/ 4. https://lore.kernel.org/all/20211018234923.1769028-1-sean.anderson@seco.com/ 5. https://social.treehouse.systems/@marcan/111268780311634160 I try to solve my case, hopefuly Chris' (2), partially Sean's (4) and maybe Hectors (5), using Rob's suggestion: https://lore.kernel.org/all/YXi5CUCEi7YmNxXM@robh.at.kernel.org/ Best regards, Krzysztof Cc: Chris Packham <chris.packham(a)alliedtelesis.co.nz> Cc: Bartosz Golaszewski <brgl(a)bgdev.pl> Cc: Sean Anderson <sean.anderson(a)seco.com> Krzysztof Kozlowski (6): of: Add of_phandle_args_equal() helper cpufreq: do not open-code of_phandle_args_equal() reset: gpio: Add GPIO-based reset controller reset: Instantiate reset GPIO controller for shared reset-gpios ASoC: dt-bindings: qcom,wsa8840: Add reset-gpios for shared line ASoC: codecs: wsa884x: Allow sharing reset GPIO .../bindings/sound/qcom,wsa8840.yaml | 11 +- MAINTAINERS | 5 + drivers/reset/Kconfig | 9 + drivers/reset/Makefile | 1 + drivers/reset/core.c | 213 ++++++++++++++++-- drivers/reset/reset-gpio.c | 119 ++++++++++ include/linux/cpufreq.h | 3 +- include/linux/of.h | 16 ++ include/linux/reset-controller.h | 4 + sound/soc/codecs/wsa884x.c | 53 ++++- 10 files changed, 408 insertions(+), 26 deletions(-) create mode 100644 drivers/reset/reset-gpio.c -- 2.34.1

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RE: [PATCH 3/5] ASoC: codecs: ES8326: Adding new volume kcontrols
by Zhu Ning 24 Jan '24

24 Jan '24

> ES8326 features a headphone volume control register and four DAC > volume control registers. > We add new volume Kcontrols for these registers to enhance the > configurability of the volume settings, providing users with > greater flexibility. This is much better integrated than the earlier version, but there's still a few issues. > +static int es8326_hplvol_set(struct snd_kcontrol *kcontrol, > + struct snd_ctl_elem_value *ucontrol) > +{ > + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); > + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); > + unsigned int hp_vol; > + > + if (ucontrol->value.integer.value[0] == 3) { > > + dev_dbg(component->dev, "HPL_VOL does not change"); > > + return 0; > > + } > This will silently ignore attempts to write the invalid value which > isn't great any might confuse some userspace code, it would be better to > do something like > val = ucontrol->value.integer.value[0]; > if (val >= 3) > val++; > (with corresponding changes to the other functions) so that we just skip > over the invalid value without userspace being aware of it. We should > also be validating that out of range values are rejected or at least > constained to the relevant bitfield, other than 3 any invalid value will > just be written straight into the register (rejecting should be more > robust). > > + regmap_read(es8326->regmap, ES8326_HP_VOL, &hp_vol); > > + hp_vol &= 0x8F; > > + hp_vol |= ucontrol->value.integer.value[0] << 4; > > + regmap_write(es8326->regmap, ES8326_HP_VOL, hp_vol); > regmap_update_bits(). > > + > > + return 0; > > +} > Also please run mixer-test on your driver - for this control it'll tell > you that this function isn't returning 1 when the value changes, meaning > that events won't be generated when the value changes. > > + SOC_SINGLE_TLV("HPL Playback Volume", ES8326_DACL_VOL, 0, 0xbf, 0, dac_vol_tlv), > > + SOC_SINGLE_TLV("HPR Playback Volume", ES8326_DACR_VOL, 0, 0xbf, 0, dac_vol_tlv), > > + SOC_SINGLE_TLV("SPKL Playback Volume", ES8326_SPKL_VOL, 0, 0xbf, 0, dac_vol_tlv), > > + SOC_SINGLE_TLV("SPKR Playback Volume", ES8326_SPKR_VOL, 0, 0xbf, 0, dac_vol_tlv), > It would be *better* if these were stereo controls, but it's not > essential. > > + > > + SOC_ENUM("HPVol SPKVol switch", hpvol_spkvol_switch), > Switch should have a capital letter (mixer-test should catch this as > well). I'll take your advice and submit a separate new patch

1 0

Add support for Asus ROG Maximus Z790 Apex Encore motherboard
by GitHub pull_request - opened 23 Jan '24

23 Jan '24

alsa-project/alsa-ucm-conf pull request #388 was opened from jrouvier: The Asus ROG Maximus Z790 Apex Encore motherboard is yet another Asus board with a Realtek ALC4080 chip. This adds the USB device id for this chip as it appears on this motherboard, which is needed to enable the rear microphone port. My [alsa-info.txt](https://github.com/alsa-project/alsa-ucm-conf/files/14026974… details attached. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/388 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/388.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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[PATCH v4 0/4] ASoC: qcom: volume fixes and codec cleanups
by Johan Hovold 23 Jan '24

23 Jan '24

To reduce the risk of speaker damage the PA gain needs to be limited on machines like the Lenovo Thinkpad X13s until we have active speaker protection in place. Limit the gain to the current default setting provided by the UCM configuration which most user have so far been using (due to a bug in the configuration files which prevented hardware volume control [1]). The wsa883x PA volume control also turned out to be broken, which meant that the default setting used by UCM configuration is actually the lowest level (-3 dB). With the codec driver fixed, hardware volume control also works as expected. Note that the new wsa884x driver most likely suffers from a similar bug, I'll send a fix for that once I've got that confirmed. Included is also a related fix for the LPASS WSA macro driver, which was changing the digital gain setting behind the back of user space and which can result in excessive (or too low) digital gain. There are further Qualcomm codec drivers that similarly appear to manipulate various gain settings, but on closer inspection it turns out that they only write back the current settings. Tests reveal that these writes are indeed needed for any prior updates to take effect (at least for the WSA and RX macros). Johan [1] https://github.com/alsa-project/alsa-ucm-conf/pull/382 Changes in v4 - keep the full PA volume control range and only fix the exported dB values - use a combined -3 dB machine limit as limiting just the PA volume confuses PulseAudio - drop the PA gain initialisation which is no longer needed Changes in v3 - fix the wsa883x PA volume control and update the machine limits accordingly Changes in v2 - keep the volume register write on power-on in lpass-wsa-macro - drop the other patches removing volume register writes on DAPM events - only drop the constant-zero gain offsets in wcd9335 Johan Hovold (4): ASoC: codecs: wsa883x: fix PA volume control ASoC: qcom: sc8280xp: limit speaker volumes ASoC: codecs: lpass-wsa-macro: fix compander volume hack ASoC: codecs: wcd9335: drop unused gain hack remnant sound/soc/codecs/lpass-wsa-macro.c | 7 ------- sound/soc/codecs/wcd9335.c | 4 ---- sound/soc/codecs/wsa883x.c | 6 +++++- sound/soc/qcom/sc8280xp.c | 12 +++++++----- 4 files changed, 12 insertions(+), 17 deletions(-) -- 2.41.0

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[PATCH v1 0/5] ASoC: codecs: fix ES8326 performance and pop noise
by Zhu Ning 23 Jan '24

23 Jan '24

Hi , 5 patches here for the es8326 driver... We get some issues regarding crosstalk, THD+N performance and pop noise from customer's project. Five patches are used to fix these issues. We did tests with the new driver. The test results form test department met our expectations. We fixed the AUTO BUILD TEST ERROR and modified the kcontrol for HP_VOL in the new version of the same patch. Thanks, Michael. Zhu Ning (5): ASoC: codecs: ES8326: improving crosstalk performance ASoC: codecs: ES8326: Improving the THD+N performance ASoC: codecs: ES8326: Adding new volume kcontrols ASoC: codecs: ES8326: Minimize the pop noise on headphone ASoC: codecs: ES8326: fix the capture noise issue sound/soc/codecs/es8326.c | 274 +++++++++++++++++++++++++++++++------- sound/soc/codecs/es8326.h | 8 +- 2 files changed, 232 insertions(+), 50 deletions(-) -- 2.17.1

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