| Age | Commit message (Collapse) | Author |
|---|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/877brcjyoh.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/878qbsjyon.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87a4w8jyot.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87bjgojyoy.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87cy14jyp4.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87eclkjyp9.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87fr60jypf.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87h5qgjypk.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87ikawjypq.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87jyvcjypw.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87ldfsjyq1.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87ms08jyq8.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87o6kojyqf.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87pl54jyqm.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87qzpkjyqt.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87sea0jyr1.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87tsugjyr8.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87v7ewjyrf.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87wlzcjyrn.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87y0jsjyrw.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87zf48jys3.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/871phkldcq.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/873420ldcy.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/874imgldd6.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/875x6wldde.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/877brclddm.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
We have been used pcm_new()/pcm_free(), but switched to
pcm_construct()/pcm_destruct() to use extra parameters [1].
pcm_new()/free() had been removed [2], but each drivers are still
using such function naming. Let's name back to pcm_new()/pcm_free()
again.
[1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcm_destruct")
[2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops fromcomponent driver")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/878qbslddx.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Because old pcm_new()/pcm_free() didn't care about parameter component,
to avoid name collisions, we have added pcm_construct()/pcm_destruct() by
commit c64bfc9066007 ("ASoC: soc-core: add new pcm_construct/pcm_destruct")
Because all driver switch to new pcm_construct()/pcm_destruct(), old
pcm_new()/pcm_free() were remoted by commit e9067bb502787 ("ASoC:
soc-component: remove snd_pcm_ops from component driver")
But naming of pcm_construct()/pcm_destruct() are not goot. re-add
pcm_new()/pcm_free(), and switch to use it, again.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87a4w8lde4.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
This converts the Arizona driver to use GPIO descriptors
exclusively, deletes the legacy code path an updates the
in-tree user of legacy GPIO.
The GPIO lines for mic detect polarity and headphone ID
detection are made exclusively descriptor-oriented. The
headphone ID detection could actually only be used by
the legacy GPIO code, but I converted it to use a
descriptor if someone would actually need it so we don't
just drop useful code.
The compatible "wlf,hpdet-id-gpio" is not in the device
tree bindings and only intended to be used by software
nodes if any. If someone insists I can try to add a
binding for it, but I doubt there is any real user so
it seems pointless.
Signed-off-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260314-asoc-arizona-v1-1-ecc9a165307c@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
This driver currently loads firmware from a hardcoded path. Support
loading device specific firmware when provided by the boot firmware.
Signed-off-by: Teguh Sobirin <teguh@sobir.in>
Co-developed-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://patch.msgid.link/20260311-aw88166-fw-v2-1-8ef30dae3657@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
James Calligeros <jcalligeros99@gmail.com> says:
This series introduces some infrastructure to allow platform drivers
to specify what a DAI should be doing when it is not active on the
bus. The primary use case for this is configuring bus keepers which
may be integrated into various codecs. The instigating use case for
this functionality is an interesting bus topology on Apple Silicon
laptops with multiple codecs.
Most Apple Silicon laptops have six codecs split into groups of
three, driving a pair of dual opposed woofers and a tweeter for
L/R stereo sound. These codecs report the voltage and current across
their connected voice coils back to the SoC via the SDOUT pin,
represented as PCM data sent via configurable TDM slots. This data is
used in conjunction with the connected speaker's Thiele/Small Parameters
to ensure that the speaker is not being driven to levels that would
permanently damage them. This is integrated into CoreAudio on macOS.
speakersafetyd[1] handles this for Linux.
All of the codec SDOUT pins are attached to a single receiver port
on the SoC's I2S peripheral, however are split across two physical
data lines (one each for the left and right codec groups). The receiver
has an OR gate in front of it, which is used to sum the two lines.
If at any point a codec is trying to transmit data, and the "opposite"
line ends up floating high, the transmitting codec's data will be
corrupted. We need to guarantee that the idle line stays idle.
In the downstream Asahi Linux kernel[2], we set up one codec in each
group to zero-fill or pull down its line while a codec on the opposite
line is actively transmitting. This is done entirely in the codec
driver, however this approach is over-fit for this one use case. This
sort of functionality may also be of use for other hardware, so following
previous mailing list discussions[3], I have tried to expose the
functionality in a more configurable and generic way.
I have integrated this approach into our downstream platform driver
and select Devicetrees as an example of how this mechanism is intended
to be used[4].
[1] https://github.com/AsahiLinux/speakersafetyd
[2] https://github.com/AsahiLinux/linux/tree/bits/070-audio
[3] https://lore.kernel.org/asahi/20250227-apple-codec-changes-v3-17-cbb130030acf@gmail.com/
[4] https://github.com/chadmed/tree/tdm-revised2
Link: https://patch.msgid.link/20260301-tdm-idle-slots-v3-0-c6ac5351489a@gmail.com
|
|
TAS2770 includes a bus keeper which can be used to control the behaviour
of the SDOUT pin during specified TDM slots. The chip can either pull
the pin to ground, actively transmit zeroes, or keep the pin floating
(default/uninitialised behaviour).
Expose the bus keeper via the set_tdm_idle DAI op so that it can be
configured by consumers.
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Link: https://patch.msgid.link/20260301-tdm-idle-slots-v3-7-c6ac5351489a@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
TAS2764, and the Apple-exclusive variant SN012776, include bus keepers
on the SDOUT pin that can be configured to alter the behaviour of the
SDOUT pin during specified TDM slots. The chip can either leave the
bus floating (default/uninitialised behaviour) or fill the specified
slots with zeroes.
Expose the SDOUT bus keeper and allow it to be configured using the
set_tdm_idle DAI op. The mask must be cropped to only cover slots
valid for the configured BCLK ratio, so introduce a set_bclk_ratio
op that properly configures this.
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Link: https://patch.msgid.link/20260301-tdm-idle-slots-v3-6-c6ac5351489a@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Some audio devices, like certain Texas Instruments codecs, integrate
configurable bus keepers that dictate the codec's behaviour during
idle TDM slots. Now that we have definitions for various idle modes,
add a snd_soc_dai_set_tdm_idle() operation to control this in a
standardised way.
This is useful on Apple Silicon laptops, where a single I2S bus is
comprised of two physical lines which are ORed just before the
receiving port. When a codec on one line is transmitting, we must
guarantee that the other line is low. We can achieve this by
configuring one codec on each line to use its bus keeper to fill
its line with zeroes during the active slots of the other line.
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Link: https://patch.msgid.link/20260301-tdm-idle-slots-v3-5-c6ac5351489a@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Linus Walleij <linusw@kernel.org> says:
After a quick look and test-compile I can determine that
all of these drivers include <linux/gpio.h> for no reason
whatsoever, so fixing it is low hanging fruit.
Link: https://patch.msgid.link/20260314-asoc-amd-v1-0-31afed06e022@kernel.org
|
|
This driver includes the legacy header <linux/gpio.h> but does
not use any symbols from it. Drop the inclusion.
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260314-asoc-amd-v1-5-31afed06e022@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
This driver includes the legacy header <linux/gpio.h> but does
not use any symbols from it. Drop the inclusion.
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260314-asoc-amd-v1-4-31afed06e022@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
This driver includes the legacy header <linux/gpio.h> but does
not use any symbols from it. Drop the inclusion.
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260314-asoc-amd-v1-3-31afed06e022@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
This driver includes the legacy header <linux/gpio.h> but does
not use any symbols from it. Drop the inclusion.
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260314-asoc-amd-v1-2-31afed06e022@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
This driver includes the legacy header <linux/gpio.h> but does
not use any symbols from it. Drop the inclusion.
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260314-asoc-amd-v1-1-31afed06e022@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
The cs42l49 is an audio codec with integrated MIPI SoundWire interface
(Version 1.2.1 compliant) with SDCA v1.0 support, I2C, and I2S/TDM
interfaces designed for portable applications.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260313160858.2022849-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
The cs42l49 is an audio codec with integrated MIPI SoundWire interface
(Version 1.2.1 compliant) with SDCA v1.0 support, I2C, and I2S/TDM
interfaces designed for portable applications.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260313160858.2022849-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Add an ACP70 SoundWire machine entry for ASUS PX13
(HN7306EA/HN7306EAC) with rt721 and two TAS2783 amps on link1.
Describe rt721 with jack/DMIC endpoints on this platform and add
explicit left/right TAS2783 speaker endpoint mapping via name prefixes.
Signed-off-by: Hasun Park <hasunpark@gmail.com>
Link: https://patch.msgid.link/20260308151654.29059-3-hasunpark@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Some ASUS ProArt PX13 systems expose ACP ACPI config flags that can
select a non-working fallback path.
Add a DMI override in snd_amd_acp_find_config() for ACP70+ boards and
return 0 so ACP ACPI flag-based selection is skipped on this platform.
This keeps machine driver selection on the intended SoundWire path.
Signed-off-by: Hasun Park <hasunpark@gmail.com>
Link: https://patch.msgid.link/20260308151654.29059-2-hasunpark@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
A previous change added NULL checks and cleanup for allocation
failures in sma1307_setting_loaded().
However, the cleanup for mode_set entries is wrong. Those entries are
allocated with devm_kzalloc(), so they are device-managed resources and
must not be freed with kfree(). Manually freeing them in the error path
can lead to a double free when devres later releases the same memory.
Drop the manual kfree() loop and let devres handle the cleanup.
Fixes: 0ec6bd16705fe ("ASoC: sma1307: Add NULL check in sma1307_setting_loaded()")
Cc: stable@vger.kernel.org
Signed-off-by: Guangshuo Li <lgs201920130244@gmail.com>
Link: https://patch.msgid.link/20260313040611.391479-1-lgs201920130244@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Add a PCI quirk for HP ENVY Laptop 13-ba0xxx (PCI device ID 0x8756)
to enable proper mute LED and mic mute behavior using the
ALC245_FIXUP_HP_X360_MUTE_LEDS fixup.
Signed-off-by: Andrii Kovalchuk <coderpy4@proton.me>
Link: https://patch.msgid.link/u0s-uRVegF9BN0t-4JnOUwsIAR-mVc4U4FJfJHdEHX7ro_laErHD9y35NebWybcN16gVaVHPJo1ap3AoJ1a2gqJImPvThgeNt_SYVY1KaDw=@proton.me
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
Fixes lack of audio output on the ASUS ROG Flow Z13-KJP GZ302EAC model,
similar to the ASUS ROG Flow Z13 GZ302EA.
Signed-off-by: Matthew Schwartz <matthew.schwartz@linux.dev>
Link: https://patch.msgid.link/20260313172503.285846-1-matthew.schwartz@linux.dev
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
This machine is equipped with ALC287 and requires the quirk
ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN to fix the issue
where the bass speakers are not configured and the speaker
volume cannot be controlled.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=221210
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
Link: https://patch.msgid.link/20260313080624.1395362-1-zhangheng@kylinos.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v7.0
Quite a large pull request, but nothing too concerning here - everything
is fairly small. We've got a couple of smaller core fixes for races on
card teardown from Matteo Cotifava, a fix for handling dodgy DMI
information generated by u-boot, some driver specific fixes and some new
device IDs for Tegra.
|
|
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:
This series makes some improvements to the code that searches for firmware
files.
Patch 1 is a trivial patch to remove an unused function argument, before
adding any new code that uses this API.
Patches 2..4 add KUnit testing to prove that the subsequent changes don't
break anything.
The remaining patches remove duplicated code and clean up some of the
implementation.
|
