ASoC: Updates for v6.17
There's a few new drivers here and quite a lot of cleanup work from
Morimoto-san but generally this has been quite a quiet release,
resulting in a fairly small diffstat. Highlights include:
- Refactoring of the Kconfig menus to be hopefully more consistant and
easier to navigate.
- Refactoring of the DAPM code, mainly hiding functionality that
doesn't need to be exposed to drivers.
- Removal of the unused upstream weak paths DAPM functionality.
- Further work on the generic handling for SoundWire SDCA devices.
- Cleanups of our usage of the PM autosuspend functions, this pulls in
some PM core changes on a shared tag.
- Support for AMD ACP7.2 and SoundWire on ACP 7.1, Fairphone 4 & 5,
various Intel systems, Qualcomm QCS8275, Richtek RTQ9124 and TI TAS5753.
this patch is to fix my previous Commit <e5182305a519> i have fixed mute
led but for by This patch corrects the coefficient mask value introduced
in commit <e5182305a519>, which was intended to enable the mute LED
functionality. During testing, multiple values were evaluated, and
an incorrect value was mistakenly included in the final commit.
This update fixes that error by applying the correct mask value for
proper mute LED behavior.
Tested on 6.15.5-arch1-1
Fixes: e5182305a5 ("ALSA: hda/realtek: Enable Mute LED on HP OMEN 16 Laptop xd000xx")
Signed-off-by: SHARAN KUMAR M <sharweshraajan@gmail.com>
Link: https://patch.msgid.link/20250722172224.15359-1-sharweshraajan@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The mutexes qdev_mutex and chip->mutex are acquired in that order
throughout the driver. To preserve proper lock hierarchy and avoid
potential deadlocks, they must be released in the reverse
order of acquisition.
This change reorders the unlock sequence to first release chip->mutex
followed by qdev_mutex, ensuring consistency with the locking pattern.
[ fixed the code indentations and Fixes tag by tiwai ]
Fixes: 326bbc3482 ("ALSA: usb-audio: qcom: Introduce QC USB SND offloading support")
Signed-off-by: Erick Karanja <karanja99erick@gmail.com>
Link: https://patch.msgid.link/20250721114554.1666104-1-karanja99erick@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ASoC: Fixes for v6.16
A relatively large set of changes, but most of them are quirk
information for various x86 systems. There is one more substantial fix
for a NULL pointer dereference when removing the AVS driver, plus one
for Kconfig dependencies.
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
First, a couple of minor code fixups to already submitted code. Then
some patches to add new DAI ops helpers for the SDCA stuff, these allow
configuring things like the sample rate and finding out which SoundWire
port should be used for a specific SDCA streaming input/output terminal.
Still a few bits of outstanding work here (propogation of Cluster
information particularly) but his should be good enough to get some
basic use-cases working.
Hopefully we are getting fairly close to completing a first version of
the SDCA work now. Should be one more series to add FDL (firmware
downloading), then we should be able to send a first version of the
actual SDCA class driver itself.
Device variants use different amount of clock inputs, but all of them
are in the same order, 'clock-names' in top-level properties can define
the list and each if:then: block can only narrow the number of items.
This is preferred syntax, because it keeps list unified among devices
and encourages adding new entries to the end of the list, instead of
adding them in the middle. The change has no functional impact, but
partially reverts approach implemented in commit cfad817095 ("ASoC:
dt-bindings: qcom,lpass-va-macro: Add missing NPL clock").
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250716074957.102402-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
Some small SDCA bug fixes reported from various sources. An array bounds
check, an uninitialised variable and some memory allocations that should
zero initialise.
Charles Keepax (3):
ASoC: SDCA: Fix off by one error in IRQ bound check
ASoC: SDCA: Avoid use of uninitialised local name variable
ASoC: SDCA: Update memory allocations to zero initialise
sound/soc/sdca/sdca_asoc.c | 12 ++++++------
sound/soc/sdca/sdca_interrupts.c | 5 ++---
2 files changed, 8 insertions(+), 9 deletions(-)
--
2.39.5
Merge series from Brian Masney <bmasney@redhat.com>:
The round_rate() clk ops is deprecated in the clk framework in favor
of the determine_rate() clk ops, so let's go ahead and convert the
drivers in the rtc subsystem using the Coccinelle semantic patch
posted below. I did a few minor cosmetic cleanups of the code in a
few cases.
Coccinelle semantic patch:
virtual patch
// Look up the current name of the round_rate function
@ has_round_rate @
identifier round_rate_name =~ ".*_round_rate";
identifier hw_param, rate_param, parent_rate_param;
@@
long round_rate_name(struct clk_hw *hw_param, unsigned long rate_param,
unsigned long *parent_rate_param)
{
...
}
// Rename the route_rate function name to determine_rate()
@ script:python generate_name depends on has_round_rate @
round_rate_name << has_round_rate.round_rate_name;
new_name;
@@
coccinelle.new_name = round_rate_name.replace("_round_rate", "_determine_rate")
// Change rate to req->rate; also change occurrences of 'return XXX'.
@ chg_rate depends on generate_name @
identifier has_round_rate.round_rate_name;
identifier has_round_rate.hw_param;
identifier has_round_rate.rate_param;
identifier has_round_rate.parent_rate_param;
identifier ERR =~ "E.*";
expression E;
@@
long round_rate_name(struct clk_hw *hw_param, unsigned long rate_param,
unsigned long *parent_rate_param)
{
<...
(
-return -ERR;
+return -ERR;
|
- return rate_param;
+ return 0;
|
- return E;
+ req->rate = E;
+
+ return 0;
|
- rate_param
+ req->rate
)
...>
}
// Coccinelle only transforms the first occurrence of the rate parameter
// Run a second time. FIXME: Is there a better way to do this?
@ chg_rate2 depends on generate_name @
identifier has_round_rate.round_rate_name;
identifier has_round_rate.hw_param;
identifier has_round_rate.rate_param;
identifier has_round_rate.parent_rate_param;
@@
long round_rate_name(struct clk_hw *hw_param, unsigned long rate_param,
unsigned long *parent_rate_param)
{
<...
- rate_param
+ req->rate
...>
}
// Change parent_rate to req->best_parent_rate
@ chg_parent_rate depends on generate_name @
identifier has_round_rate.round_rate_name;
identifier has_round_rate.hw_param;
identifier has_round_rate.rate_param;
identifier has_round_rate.parent_rate_param;
@@
long round_rate_name(struct clk_hw *hw_param, unsigned long rate_param,
unsigned long *parent_rate_param)
{
<...
(
- *parent_rate_param
+ req->best_parent_rate
|
- parent_rate_param
+ &req->best_parent_rate
)
...>
}
// Convert the function definition from round_rate() to determine_rate()
@ func_definition depends on chg_rate @
identifier has_round_rate.round_rate_name;
identifier has_round_rate.hw_param;
identifier has_round_rate.rate_param;
identifier has_round_rate.parent_rate_param;
identifier generate_name.new_name;
@@
- long round_rate_name(struct clk_hw *hw_param, unsigned long rate_param,
- unsigned long *parent_rate_param)
+ int new_name(struct clk_hw *hw, struct clk_rate_request *req)
{
...
}
// Update the ops from round_rate() to determine_rate()
@ ops depends on func_definition @
identifier has_round_rate.round_rate_name;
identifier generate_name.new_name;
@@
{
...,
- .round_rate = round_rate_name,
+ .determine_rate = new_name,
...,
}
Note that I used coccinelle 1.2 instead of 1.3 since the newer version
adds unnecessary braces as described in this post.
https://lore.kernel.org/cocci/67642477-5f3e-4b2a-914d-579a54f48cbd@intel.com/
Currently the core SDCA code simply creates a place holder available
channels from 1 to SDCA_MAX_CHANNEL_COUNT. Add a helper function
that will constrain the number of channels based on the actual
available SDCA Clusters in DisCo. Currently this code only handles
Input Terminal Entities as they directly specify the Cluster. More
work will be required later for Output Terminals which inherit their
Cluster. Typically this new helper would be called from the DAIs
startup callback.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Link: https://patch.msgid.link/20250707124155.2596744-6-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
