Consolidate the allocations for capture_dma_data and playback_dma_data
into a single kzalloc by using a flexible array member at the end of
the tegra_admaif struct. This reduces the number of allocations from
three to one, simplifies error handling, and improves memory locality.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260503003037.11942-1-rosenp@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Shengjiu Wang <shengjiu.wang@nxp.com> says:
This patch series addresses several issues in the Freescale Generic ASoC
Sound Card driver related to hardware limitations, DPCM path switching,
and codec-specific constraints.
The fsl-asoc-card driver provides a generic machine driver for i.MX SoCs,
supporting various codecs and optional ASRC (Asynchronous Sample Rate
Converter) for sample rate conversion. During testing several issues were
identified:
1. Missing channel constraint propagation in DPCM mode
2. DPCM path switching causing audio dropouts
3. Hardware channel alignment requirements
4. Clock generation limitations preventing certain audio formats
5. Codec-specific PLL frequency violations
WM8904 has a 27 MHz PLL frequency limit. The current S24_LE PLL ratio
of 384 exceeds this at high sample rates (96 kHz × 384 = 36.864 MHz).
Reduce the ratio to 192 for WM8904, keeping PLL within limits at all
supported rates (96 kHz × 192 = 18.432 MHz).
Add codec-specific pll_ratio_s24 field, default 384, override to 192
for WM8904.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260429100028.2739711-6-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
S20_3LE format cannot be used with WM8960/WM8962 codecs when paired
with SAI, due to two distinct BCLK generation limitations:
1. Codec Master Mode:
When WM8960/WM8962 generates BCLK, it cannot produce the exact
1.92 MHz required for S20_3LE at 48kHz stereo (48000 × 2 × 20).
The codec uses fixed dividers from SYSCLK (12.288 MHz), and the
required divider (6.4) is not available. The closest divider is 6,
producing 2.048 MHz, which causes right channel corruption.
2. SAI Master Mode:
SAI derive BCLK from MCLK using integer dividers only. S20_3LE
requires non-integer divider ratios with standard MCLK frequencies.
For example, 48kHz stereo needs 1.920 MHz BCLK, which requires a
divider of 6.4 from 12.288 MHz MCLK (not an integer).
Exclude S20_3LE format for WM8960/WM8962 when used with SAI to prevent
these issues. Users should use S16_LE, S24_LE, or S32_LE instead.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260429100028.2739711-5-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The CS42888 codec has 4 I2S lanes with 2 channels per lane. Using odd
channel counts (3, 5, 7) causes data misalignment in the I2S frame,
resulting in incorrect channel mapping. Only mono and even channel
counts (1, 2, 4, 6, 8) work correctly.
Additionally, the fixed system clock on i.MX platforms limits supported
sample rates. With 12.288 MHz MCLK, only 48kHz family rates (48k, 96k,
192k) achieve valid MCLK:LRCK ratios. With 11.2896 MHz MCLK, only 44k
family rates are supported.
Add a startup callback to apply PCM constraints for both channels and
rates, preventing userspace from requesting unsupported configurations.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260429100028.2739711-4-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Problem:
When switching from ASRC path (hw:0,1) to direct path (hw:0,0),
audio stops after 5 seconds due to DAPM powering down shared widgets.
Scenario:
1. Play on hw:0,1 (ASRC): ASRC-Playback → CPU-Playback → Codec
2. Stop playback
3. Play on hw:0,0 (Direct): CPU-Playback → Codec
4. After 5s: No sound (DAPM powered down CPU-Playback)
Root Cause:
DAPM sees ASRC-Playback disconnected and powers down the entire
path including CPU-Playback, even though CPU-Playback is still
needed for the direct path.
Solution:
Enable ignore_pmdown_time for DPCM links to prevent premature
widget power-down when switching between paths.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260429100028.2739711-3-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
When using ASRC in DPCM mode, the backend DAI (codec) may have channel
constraints that differ from the frontend. For example, the ASRC can
support 1-8 channels, but the codec might only support stereo (2 channels).
Without dpcm_merged_chan, userspace can open the frontend with unsupported
channel counts, leading to errors when the backend is configured.
Enable dpcm_merged_chan to merge backend channel constraints to the
frontend, ensuring userspace only sees valid channel configurations.
This fixes issues where applications attempt to use channel counts
that the backend codec doesn't support.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260429100028.2739711-2-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add tas675x.rst to the index file and extend the heading underline
to avoid build warnings:
Documentation/sound/codecs/tas675x.rst: WARNING: document isn't included in any toctree [toc.not_included]
Documentation/sound/codecs/tas675x.rst:659: WARNING: Title underline too short.
Overtemperature Shutdown (0x87)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [docutils]
Fixes: ba46edca35 ("Documentation: sound: Add TAS675x codec mixer controls documentation")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://patch.msgid.link/20260429225751.1995224-1-rdunlap@infradead.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add handling for SNDRV_PCM_FORMAT_S8 in the MVC audio CIF
configuration. This allows 8-bit PCM streams to be processed
by setting the appropriate TEGRA_ACIF_BITS_8 format in the
CIF configuration.
Signed-off-by: Anupama Kunkulagunta <akunkulagunt@nvidia.com>
Signed-off-by: Sheetal <sheetal@nvidia.com>
Link: https://patch.msgid.link/20260428051216.2746030-1-sheetal@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Use a flexible array member to combine allocations. Simplifies the code
slightly.
Remove open coding of of_device_get_match_data.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
[Fixed up bitrotted commit message -- broonie]
Link: https://patch.msgid.link/20260428204728.24103-1-rosenp@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Convert MediaTek MT6351 Audio CODEC bindings from text format to
YAML schema to enable dtbs_check validation.
Signed-off-by: Manish Baing <manishbaing2789@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260428171644.5703-1-manishbaing2789@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
After the commit 7735bce05a ("ASoC: Intel: boards: use devm_clk_get()
unconditionally") the driver assumes that mclk is always provided, hence
no need to check for it being NULL anymore.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20260428074758.3087437-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In snd_cht_mc_probe(), &pdev->dev is dereferenced repeatedly throughout
the function. Introduce a local dev pointer
early in the function and use it consistently in place of all open-coded
&pdev->dev references.
It reduces repetition, improves readability, and aligns with the common
kernel driver pattern of caching the device pointer at function entry.
Signed-off-by: Sachin Mokashi <sachin.mokashi@intel.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20260427144619.1739971-1-sachin.mokashi@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The WSA881x codec driver has a local workaround for old device
trees that have the "powerdown" GPIO flagged as active high,
despite it is active low.
This quirk can be replaced by a single quirk entry in
gpiolib-of.c
Drop all polarity inversion code and drop the surplus
gpiod_direction_output() call in probe() since we now set up
the line correctly when getting the GPIO.
Also drop the inclusion of the unused <linux/gpio.h>.
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260427-asoc-wsa881x-v2-1-9ef965f94624@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Sen Wang <sen@ti.com> says:
This series adds support for the TI TAS675x (TAS6754, TAS67524)
quad-channel automotive Class-D amplifiers. The devices have an
integrated DSP and load diagnostics, and are controlled over I2C.
Patch 1 adds the dt-binding, patch 2 the codec driver, patch 3 the
ALSA mixer controls documentation, and patch 4 adds the MAINTAINERS
entry.
Tested on AM62D-EVM with a TAS67CD-AEC daughter card. For setup &
test procedures, refer to the GitHub repository.
GitHub: https://github.com/SenWang125/tas67-linux
Add documentation for the TAS675x mixer controls, fault monitoring,
and driver known limitations.
Signed-off-by: Sen Wang <sen@ti.com>
Link: https://patch.msgid.link/20260416232640.3084132-4-sen@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The TAS675x (TAS6754, TAS67524) are quad-channel, digital-input
Class-D amplifiers with an integrated DSP, controlled over I2C.
They support I2S and TDM serial audio interfaces.
Signed-off-by: Sen Wang <sen@ti.com>
Link: https://patch.msgid.link/20260416232640.3084132-3-sen@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add device tree binding for the Texas Instruments TAS67524 family
of four-channel Class-D audio amplifiers with integrated DSP.
Signed-off-by: Sen Wang <sen@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260416232640.3084132-2-sen@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Piyush Patle <piyushpatle228@gmail.com> says:
The Tegra210 ADX and AMX drivers both keep their "Byte Map N" ALSA
control state as a byte-packed u32 map[] array along with a separate
byte_mask[] bitmap. This is because the control range exposed to
userspace is [0, 256], where 256 is the "disabled" sentinel and
does not fit in a byte, so the two arrays have to be cross-checked
on every get()/put().
This series stores each slot as a u16 holding the user-visible
value directly, turning get_byte_map() into a direct return and
put_byte_map() into a compare-and-store. The hardware-facing packed
RAM word and the IN_BYTE_EN / OUT_BYTE_EN enable masks are computed
on the fly inside each write_map_ram() callback, which is the only
place that needs to know the hardware layout. The byte_mask[] field
is kept in the driver struct but allocated dynamically in probe()
using devm_kcalloc() with soc_data->byte_mask_size, and zeroed +
recomputed on each write_map_ram() call.
There is no userspace-visible ABI change. Control declarations,
ranges, initial values and handling of out-of-range writes is
preserved by treating values outside [0, 255] as disabled (256),
matching previous behavior. As a side effect each patch also fixes
a latent bug in put_byte_map() where an enabled-to-enabled value
change was not persisted.
The packed RAM word construction is also updated to ensure the shift
operates on a u32 value, avoiding potential undefined behavior due
to signed integer promotion.
Addresses TODO comments left in tegra210_{adx,amx}_get_byte_map().
The byte-map controls ("Byte Map N") already expose a value range of
[0, 256] to userspace via SOC_SINGLE_EXT(), where 256 is the
"disabled" sentinel. The driver stored this state as a byte-packed
u32 map[] array plus a separate byte_mask[] bitmap tracking which
slots were enabled, because 256 does not fit in a byte. As a result
get_byte_map() had to consult byte_mask[] to decide whether to
report the stored byte or 256, and put_byte_map() had to keep the
two arrays in sync on every write.
Store each slot as a u16 holding the control value directly
(0..255 enabled, 256 disabled). This is the native representation
for what userspace already sees, so get_byte_map() becomes a direct
return and put_byte_map() becomes a compare-and-store. The
hardware-facing packed RAM word and the OUT_BYTE_EN mask are now
derived on the fly inside tegra210_amx_write_map_ram() from the
slot array, which is the only place that needs to know about the
hardware layout.
The byte_mask buffer is allocated in probe() using devm_kcalloc()
with soc_data->byte_mask_size, so it scales to any SoC variant
without depending on chip-specific constants. It is zeroed and
recomputed each time write_map_ram() is called.
A new TEGRA_AMX_SLOTS_PER_WORD constant replaces the literal '4'
used for byte slots per RAM word, and BITS_PER_BYTE /
BITS_PER_TYPE() from <linux/bits.h> replace the literal '8' and
'32' shifts.
Slots are initialised to 256 in probe() so the default reported
value stays "disabled", matching previous behaviour. Values written
from userspace that fall outside [0, 255] are clamped to 256
("disabled") exactly as before -- no userspace-visible change.
As a side effect this also fixes a latent bug in the previous
put_byte_map(): because it compared the enable mask rather than the
stored byte, changing a slot from one enabled value to another
enabled value (e.g. 42 -> 99) would early-return without persisting
the new value, and the next CFG_RAM flush would still program the
old byte. The new implementation compares the stored value itself,
so this case is now handled correctly.
Addresses TODO left in tegra210_amx_get_byte_map().
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
Link: https://patch.msgid.link/20260410200530.171323-3-piyushpatle228@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The byte-map controls ("Byte Map N") already expose a value range of
[0, 256] to userspace via SOC_SINGLE_EXT(), where 256 is the
"disabled" sentinel. The driver stored this state as a byte-packed
u32 map[] array plus a separate byte_mask[] bitmap tracking which
slots were enabled, because 256 does not fit in a byte. As a result
get_byte_map() had to consult byte_mask[] to decide whether to
report the stored byte or 256, and put_byte_map() had to keep the
two arrays in sync on every write.
Store each slot as a u16 holding the control value directly
(0..255 enabled, 256 disabled). This is the native representation
for what userspace already sees, so get_byte_map() becomes a direct
return and put_byte_map() becomes a compare-and-store. The
hardware-facing packed RAM word and the IN_BYTE_EN mask are now
derived on the fly inside tegra210_adx_write_map_ram() from the
slot array, which is the only place that needs to know about the
hardware layout.
The byte_mask buffer is allocated in probe() using devm_kcalloc()
with soc_data->byte_mask_size, so it scales to any SoC variant
without depending on chip-specific constants. It is zeroed and
recomputed each time write_map_ram() is called.
A new TEGRA_ADX_SLOTS_PER_WORD constant replaces the literal '4'
used for byte slots per RAM word, and BITS_PER_BYTE /
BITS_PER_TYPE() from <linux/bits.h> replace the literal '8' and
'32' shifts.
Slots are initialised to 256 in probe() so the default reported
value stays "disabled", matching previous behaviour. Values written
from userspace that fall outside [0, 255] are clamped to 256
("disabled") exactly as before -- no userspace-visible change.
As a side effect this also fixes a latent bug in the previous
put_byte_map(): because it compared the enable mask rather than the
stored byte, changing a slot from one enabled value to another
enabled value (e.g. 42 -> 99) would early-return without persisting
the new value, and the next CFG_RAM flush would still program the
old byte. The new implementation compares the stored value itself,
so this case is now handled correctly.
Addresses TODO left in tegra210_adx_get_byte_map().
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
Link: https://patch.msgid.link/20260410200530.171323-2-piyushpatle228@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for setting the Bit Clock Swap bit in CR2 register
via new "fsl,sai-bit-clock-swap" DT property. This bit swaps the
bit clock used by the transmitter or receiver in asynchronous mode,
i.e. makes transmitter use RX_BCLK and TX_SYNC, and vice versa,
makes receiver use TX_BCLK and RX_SYNC.
Signed-off-by: Marek Vasut <marex@nabladev.com>
Link: https://patch.msgid.link/20260404183547.46509-2-marex@nabladev.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Document support for setting the Bit Clock Swap bit in CR2 register
via new "fsl,sai-bit-clock-swap" DT property. This bit swaps the
bit clock used by the transmitter or receiver in asynchronous mode,
i.e. makes transmitter use RX_BCLK and TX_SYNC, and vice versa,
makes receiver use TX_BCLK and RX_SYNC.
Signed-off-by: Marek Vasut <marex@nabladev.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260404183547.46509-1-marex@nabladev.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently, the function topology provides the basic audio function. The
commit allow the users add their topologies to the topology list. So
they can add their own features.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20260421091351.4056377-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The virtual loop dai link is created by the machine driver and no
topology is needed for the dai link. Handle it to avoid the dai_link
is not supported error.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20260421091351.4056377-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
phucduc.bui@gmail.com <phucduc.bui@gmail.com> says:
This series simplifies spinlock management across several Samsung ASoC
drivers by adopting the guard() macro.
All patches are strictly code refactoring with no functional changes
intended.
The rt722-sdca codec driver exposes FU06 Playback Volume but no
corresponding mute switch. Without a user-facing ALSA switch, UCM
cannot attach the speaker mute LED via snd_ctl_led, and PipeWire
cannot drive hardware mute.
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Link: https://patch.msgid.link/20260423101338.1040131-1-aaron.ma@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Support multiple endpoints on TLV320AIC3xxx codec port when
used in of_graph context.
This patch allows to share the codec port between two CPU DAIs.
Custom STM32MP255C board uses TLV320AIC3104 audio codec. This codec
is connected to two serial audio interfaces, which are configured
either as rx or tx.
However, when the audio graph card parses the codec nodes, it expects
to find DAI interface indexes matching the endpoints indexes.
The current patch forces the use of DAI id 0 for both endpoints,
which allows to share the codec DAI between the two CPU DAIs
for playback and capture streams respectively.
Signed-off-by: Marek Vasut <marex@nabladev.com>
Link: https://patch.msgid.link/20260411130542.19777-1-marex@nabladev.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Co-developed-by: Carlos Alberto Marques Rabelo <carlos.albmr@usp.br>
Signed-off-by: Carlos Alberto Marques Rabelo <carlos.albmr@usp.br>
Signed-off-by: Gabriel Jacob Perin <gabrieljp@usp.br>
Link: https://patch.msgid.link/20260421193113.1060213-1-gabrieljp@usp.br
Signed-off-by: Mark Brown <broonie@kernel.org>
When we fail to look up the control name in snd_soc_limit_volume() we don't
log anything, the error code isn't particularly descriptive and checking
the return value of the function at all is a bit erratic among the callers.
Since there is no reason why anyone should ever be attempting to limit the
volume of a nonexistant control add a log message in the core to improve
usability.
Link: https://patch.msgid.link/20260422-asoc-limit-volume-error-v2-1-2e2ced321229@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Replace manual bitfield manipulations with FIELD_GET() and
FIELD_PREP() in order to improve code readability, security
and manageability. Also correcting GENAMSK typo for GENMASK.
Signed-off-by: João Marinho <joao.bcc@usp.br>
Co-developed-by: Micael Vinicius <micael0208@usp.br>
Signed-off-by: Micael Vinicius <micael0208@usp.br>
Link: https://patch.msgid.link/20260420203218.15060-1-joao.bcc@usp.br
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for the DC output remover feature available on i.MX93 and
newer platforms. This allows users to configure the output DC removal
filter with cut-off frequencies of 20Hz, 13.3Hz, 40Hz, or bypass it
entirely.
The control is exposed as an ALSA mixer control and defaults to bypass
mode. It is only available on platforms with the use_verid flag set
(i.MX93+).
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260420085344.2081805-1-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Raspberry Pi 3B by marking the VEC clk critical so it doesn't get
turned off and hang the bus.
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fix from Stephen Boyd:
"One more fix for the merge window to avoid a boot hang on
Raspberry Pi 3B by marking the VEC clk critical so that it
doesn't get turned off and hang the bus"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: bcm: rpi: Mark VEC clock as CLK_IGNORE_UNUSED
- Drop class_create() for the "tsm" class
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Merge tag 'tsm-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm
Pull PCIe TSP update from Dan Williams:
"A small update for the TSM core. It is arguably a fix and coming in
late as I have been offline the past few weeks:
- Drop class_create() for the 'tsm' class"
* tag 'tsm-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm:
virt: coco: change tsm_class to a const struct
- kbuild: builddeb - avoid recompiles for non-cross-compiles
Avoid triggering complete rebuilds for non-cross-compile Debian
package builds by only triggering the rebuild of host tools for
actual cross-compile builds.
- kbuild: Never respect CONFIG_WERROR / W=e to fixdep
Avoid spurious rebuilds of fixdep w/ and w/o -Werror during a single
kbuild invocation by never respecting CONFIG_WERROR for fixdep.
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Mathias Krause <minipli@grsecurity.net>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Thomas Weißschuh <linux@weissschuh.net>
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Merge tag 'kbuild-fixes-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux
Pull Kbuild fixes from Nicolas Schier:
- builddeb - avoid recompiles for non-cross-compiles
Avoid triggering complete rebuilds for non-cross-compile Debian
package builds by only triggering the rebuild of host tools for
actual cross-compile builds
- Never respect CONFIG_WERROR / W=e to fixdep
Avoid spurious rebuilds of fixdep w/ and w/o -Werror during a single
kbuild invocation by never respecting CONFIG_WERROR for fixdep
* tag 'kbuild-fixes-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux:
kbuild: Never respect CONFIG_WERROR / W=e to fixdep
kbuild: builddeb - avoid recompiles for non-cross-compiles
Subsystem:
- add data_race() in rtc_dev_poll()
Drivers:
- remove i2c_match_id usage
- abx80x: Disable alarm feature if no interrupt attached
- ti-k3: support resuming from IO DDR low power mode
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Merge tag 'rtc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Subsystem:
- add data_race() in rtc_dev_poll()
Drivers:
- remove i2c_match_id usage
- abx80x: Disable alarm feature if no interrupt attached
- ti-k3: support resuming from IO DDR low power mode"
* tag 'rtc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
rtc: abx80x: Disable alarm feature if no interrupt attached
rtc: ntxec: fix OF node reference imbalance
rtc: pic32: allow driver to be compiled with COMPILE_TEST
rtc: ti-k3: Add support to resume from IO DDR low power mode
rtc: cmos: Use platform_get_irq_optional() in cmos_platform_probe()
dt-bindings: rtc: add olpc,xo1-rtc to trivial-rtc
dt-bindings: rtc: sc2731: Add compatible for SC2730
rtc: add data_race() in rtc_dev_poll()
rtc: armada38x: zalloc + calloc to single allocation
dt-bindings: rtc: isl12026: convert to YAML schema
dt-bindings: rtc: microcrystal,rv3028: Allow to specify vdd-supply
rtc: max77686: convert to i2c_new_ancillary_device
dt-bindings: rtc: mpfs-rtc: permit resets
rtc: rx8025: Remove use of i2c_match_id()
rtc: rv8803: Remove use of i2c_match_id()
rtc: rs5c372: Remove use of i2c_match_id()
rtc: pcf2127: Remove use of i2c_match_id()
rtc: m41t80: Remove use of i2c_match_id()
rtc: abx80x: Remove use of i2c_match_id()
mentioning separately: Rafael's commit converting tpm_crb from ACPI driver
to a platform driver. Starting from this release cycle, the branch with TPM
changes mirrored to next is 'for-next-tpm', and patches for keys have their
own separate 'for-next-keys' branch.
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Merge tag 'for-next-tpm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm updates from Jarkko Sakkinen:
"Here are the accumulated fixes for 7.1-rc1 and a single structural
change worth mentioning separately: Rafael's commit converting tpm_crb
from ACPI driver to a platform driver"
* tag 'for-next-tpm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
tpm: tpm_tis: stop transmit if retries are exhausted
tpm: tpm_tis: add error logging for data transfer
tpm: avoid -Wunused-but-set-variable
tpm: Use kfree_sensitive() to free auth session in tpm_dev_release()
tpm2-sessions: Fix missing tpm_buf_destroy() in tpm2_read_public()
tpm: Fix auth session leak in tpm2_get_random() error path
tpm: i2c: atmel: fix block comment formatting
tpm_crb: Convert ACPI driver to a platform one
tpm: Make tcpci_pm_ops variable static const
