Add a quirk for the Mele PCG03 Mini PC, being a Mini PC this device
has no speakers and no internal microphone.
To make matters worse the speaker output pins are shorted (to gnd or
to each other?) and SPKVDD is provided. So trying to output sound on the
speakers leads to shorting SPKVDD, this leads to a power dip after
which the codec is an unknown state. Sometimes it drops of the i2c
bus, sometimes it does still respond to i2c transfers, but is otherwise
not functional. TL;DR: trying to use the speaker outputs on this model
is BAD.
Besides not having speakers / an internal mic, this is a Bay Trail CR
device without a CHAN package in ACPI, so we default to SSP0-AIF2 as
codec connection. But the device is actually using SSP0-AIF1, so we
need to quirk that too.
Cc: Rasmus Porsager <rasmus@beat.dk>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210109210119.159032-4-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Some devices, like mini PCs/media/top-set boxes do not have an internal
microphone at all, an example of the is the Mele PCG03 Mini PC.
Add a new BYT_RT5640_NO_INTERNAL_MIC_MAP input-mapping for this,
which does not add any internal-mic routes and modifies the components
and the (optional) long_name strings to reflect this.
Cc: Rasmus Porsager <rasmus@beat.dk>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210109210119.159032-3-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Some devices, like mini PCs/media/top-set boxes do not have any speakers
at all, an example of the is the Mele PCG03 Mini PC.
Add a new BYT_RT5640_NO_SPEAKERS quirk-flag which when sets does not add
speaker routes and modifies the components and the (optional) long_name
strings to reflect that there are no speakers.
Cc: Rasmus Porsager <rasmus@beat.dk>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210109210119.159032-2-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
These patches are trying to fix the jack detection and internal
microphone problems on ECS EF20 series laptops which are empowered
by Intel Atom x5-Z8350 CPU (CherryTrail) with Realtek rt5645 audio
codec.
---
v2 -> v3:
Restore the accidentally removed terminator of the
dmi_platform_data[].
v1 -> v2:
Invoke callback() of the DMI quirk if it exists, because
the dmi_first_match() doesn't.
---
Chris Chiu (4):
ASoC: rt5645: Introduce mapping for ACPI-defined GPIO
ASoC: rt5645: Add ACPI-defined GPIO for ECS EF20 series
ASoC: rt5645: add inv_hp_det flag
ASoC: rt5645: Enable internal microphone and JD on ECS EF20
include/sound/rt5645.h | 2 ++
sound/soc/codecs/rt5645.c | 45 +++++++++++++++++++++++++++++++++++++++
2 files changed, 47 insertions(+)
--
2.20.1
The error path here doesn't set "ret" so it returns uninitialized data
instead of a negative error code.
Fixes: 2c1382840c ("ASoC: soc-pcm: disconnect BEs if the FE is not ready")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/X/wfXQFxeMLvpO+1@mwanda
Signed-off-by: Mark Brown <broonie@kernel.org>
wm_adsp_read_data_word() used if (ret) to check for an error from
wm_adsp_read_raw_data_block(). While this is perfectly valid,
wm_adsp_read_raw_data_block() itself uses if (ret < 0) and three
calls to wm_adsp_read_data_word() also use if (ret < 0).
This creates an error check chain like this:
1st) if (ret < 0) return ret;
2nd) if (ret) return ret;
3rd) if (ret < 0) ...
This can confuse the compiler into thinking that there are possible
returns > 0 from the middle if() that are not handled by the final
if(). If this was true it would lead to using uninitialized variables
later in the outer function.
Fix this by changing the test in wm_adsp_read_data_word() to be
if (ret < 0).
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210111133825.8758-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Kernel test robot throws below error ->
sound/soc/soc-pcm.c:2523 dpcm_run_update_startup() error: uninitialized
symbol 'ret'.
Initializing ret = 0 and returning correct -ERRNO in failure path.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Link: https://lore.kernel.org/r/1610163901-5523-1-git-send-email-jrdr.linux@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch will be the workaround to fix getting the wrong device ID on the rare chance.
It seems like something unstable when the system resumes. e.g. the bus clock
This patch tries to read the device ID to check several times.
After the test, the driver will get the correct device ID the second time.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20210111092740.9128-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
On ECS EF20 series laptops, the internal mic is on DMIC2/IN2P.
And they need the inv_hp_det to make jack detection to work as
exoected.
Signed-off-by: Chris Chiu <chiu@endlessos.org>
Link: https://lore.kernel.org/r/20210111054141.4668-5-chiu@endlessos.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The ECS EF20EA laptop use gpio for jack detection instead of rt5645
rt5645 JD. However, the GPIO polarity is inverse for hp-detect based
on the _DSD property of the RTK2 device.
Name (_DSD, Package () {
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package () {"hp-detect-gpio", Package() {^RTK2, 0, 0, 1 }},
}
})
This flag will invert the hp-detect gpio polarity.
Signed-off-by: Chris Chiu <chiu@endlessos.org>
Link: https://lore.kernel.org/r/20210111054141.4668-4-chiu@endlessos.org
Signed-off-by: Mark Brown <broonie@kernel.org>
On at least one laptop (ECS EF20EA) the 'hp-detect' GPIO is defined in
the DSDT table by the ACPI GpioIo resources in _CRS. The GPIO related
information should be mapped to the rt5645 driver to enable the jack
detection also on non-DT platforms.
Signed-off-by: Chris Chiu <chiu@endlessos.org>
Link: https://lore.kernel.org/r/20210111054141.4668-2-chiu@endlessos.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add descriptions for entries needed for audio device to use DMA
channels for audio playback and capture.
Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210108031248.20520-5-michael.wei.hong.sit@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Enable DMA transfer mode for Intel Keem Bay ASoC platform driver.
The driver will search the device tree for DMA resources at boot
time to enable DMA transfer mode, and will proceed to use DMA
transfer if the resource is available, otherwise the default PIO
mode will be used.
Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210108031248.20520-6-michael.wei.hong.sit@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Because clk_disable_unprepare() already checked NULL clock parameter,
so the additional check is unnecessary, just remove it.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20210108085834.7168-1-vulab@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
FE is connected to two BEs, BE1 is active, BE2 is deactive.
When closing BE1, FE/BE1 is in HW_FREE state, then BE2 is
startup by mixer runtime update.
For FE is in HW_FREE state, dpcm_run_update_startup() will skip
BE2's startup because FE's state is HW_FREE, BE2 stays in FE's
be_clients list.
During FE's closed, the dpcm_fe_dai_close() will close all related
BEs, BE2 will be closed. This will lead to BE2's dpcm[stream].users
mismatch.
We need disconnet all pending BEs in the corner case.
Signed-off-by: zhucancan <zhucancan@vivo.com>
Link: https://lore.kernel.org/r/AAoArwDfDnoefyxzy2wyiaqm.1.1608885766936.Hmail.zhucancan@vivo.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Remove a stale comment about SSP0 being untested, the
bytcht_es8316 has supported SSP0 for a while now and this has
been successfully tested on a GP electrinic T701 tablet.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210107120757.12051-1-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
bclk_ratio is unused. Removes bclk_ratio and .set_bclk_ratio callback.
Removes snd_soc_dai_set_bclk_ratio() in a few machine drivers which are
obviously using rt1015.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201224101854.3024823-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Assuming the calibration state gets lost after system suspend.
Re-calibrates again when resuming.
The rt1015_priv is alloced by kzalloc. No need to initialize cali_done
to 0 in component probe callback.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201225030845.4138497-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The newly added driver requires DMA support and fails to build
when that is disabled:
aarch64-linux-ld: sound/soc/fsl/fsl_aud2htx.o: in function `fsl_aud2htx_probe':
fsl_aud2htx.c:(.text+0x3e0): undefined reference to `imx_pcm_dma_init'
Fixes: 8a24c834c0 ("ASoC: fsl_aud2htx: Add aud2htx module driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/20210103135327.3630973-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The driver can request an optional clock for mclk.
Update the txt file to reflect this.
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Adam Ford <aford173@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201217162740.1452000-1-aford173@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Sparse will complain about trying to convert between values declared
as snd_ctl_elem_type_t and other types. This patch converts to
consistently use snd_ctl_elem_type_t for control type values. A __force
cast is needed in a couple of cases where the control type value is
parsed out of a DSP data block.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20201230172427.13865-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This fixes some minor cases where u32 or unsigned int types were used
to store big-endian data, and __be32 types used to store both big-endian
and cpu-endian data. This was producing sparse warnings.
Most cases resulted from using the same variable to hold the big-endian
value and its converted cpu-endian value. These can be simply fixed by
introducing another local variable, or avoiding storing the intermediate
value back into the original variable.
One special case is the raw_buf used in the compressed streams to transfer
data from DSP to user-side. The endian conversion happens in-place (as
there's no point introducing another buffer) so a cast to (__be32 *) is
added when passing it to wm_adsp_read_raw_data_block().
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20201230172427.13865-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
- `lrck' is only used in .hw_params callback so that it can be local.
- `bclk' is unused.
- `id' is unused.
- `amp_ver' is unused.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201224100607.3006171-6-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Refactors retry loop in flush DAC work. It is more clear to use a
for-loop here.
Uses !rt1015 to check if NULL.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201224100607.3006171-5-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Using a managed buffer will pre-allocate the buffer using
snd_pcm_lib_preallocate_pages() and automatically free it when the PCM is
destroyed.
In addition it will call snd_pcm_lib_malloc_pages() before the driver's
hw_params() callback and snd_pcm_lib_free_pages() after the driver's
hw_free() callback.
This slightly reduces the boilerplate code of the driver.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20201218154544.25513-1-lars@metafoo.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Since we got list_entry_is_head() helper in the generic header,
we may switch driver to use it. This eliminates the need
in additional variable.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20201208111805.6989-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
As the register map is 16-bit or 32-bit big-endian, the 24-bit
DSP words appear padded and with the bytes swapped. When reading a
raw stream of bytes, the pad bytes must be removed and the data bytes
swapped back to their original order.
The previous implementation of this assumed that the be32_to_cpu() in
wm_adsp_read_data_block() would swap back to little-endian. But this is
obviously only true on a little-endian CPU. It also made two walks
through the data, once to endian-swap and again to strip the pad bytes.
This patch re-works the code so that the endian-swap and unpad are done
together in a single walk, and it is not dependent on the endianness of
the CPU. The data_word_size argument to wm_adsp_remove_padding() has been
dropped because currently this is always 3.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20201216112512.26503-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Since we got list_entry_is_head() helper in the generic header,
we may switch catpt to use it. It removes the need in additional variable.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20201214172138.44267-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Since commit 36e2c7421f ("fs: don't allow splice read/write without
explicit ops") we've required that file operation structures explicitly
enable splice support, rather than falling back to the default handlers.
Most /proc files use the indirect 'struct proc_ops' to describe their
file operations, and were fixed up to support splice earlier in commits
40be821d627c..b24c30c67863, but the mountinfo files interact with the
VFS directly using their own 'struct file_operations' and got missed as
a result.
This adds the necessary support for splice to work for /proc/*/mountinfo
and friends.
Reported-by: Joan Bruguera Micó <joanbrugueram@gmail.com>
Reported-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=209971
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull crypto fixes from Herbert Xu:
"Fix a number of autobuild failures due to missing Kconfig
dependencies"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: qat - add CRYPTO_AES to Kconfig dependencies
crypto: keembay - Add dependency on HAS_IOMEM
crypto: keembay - CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 should depend on ARCH_KEEMBAY
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'objtool-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fix from Ingo Molnar:
"Fix a segfault that occurs when built with Clang"
* tag 'objtool-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
objtool: Fix seg fault with Clang non-section symbols
and fix a typo in the Kconfig help text.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'timers-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Ingo Molnar:
"Update/fix two CPU sanity checks in the hotplug and the boot code, and
fix a typo in the Kconfig help text.
[ Context: the first two commits are the result of an ongoing
annotation+review work of (intentional) tick_do_timer_cpu() data
races reported by KCSAN, but the annotations aren't fully cooked
yet ]"
* tag 'timers-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
timekeeping: Fix spelling mistake in Kconfig "fullfill" -> "fulfill"
tick/sched: Remove bogus boot "safety" check
tick: Remove pointless cpu valid check in hotplug code
Commit c9a3c4e637 ("mfd: ab8500-debugfs: Remove extraneous curly
brace") removed a left-over curly brace that caused build failures, but
Joe Perches points out that the subsequent 'seq_putc()' should also be
removed, because the commit that caused all these problems already added
the final '\n' to the seq_printf() above it.
Reported-by: Joe Perches <joe@perches.com>
Fixes: 886c812165 ("mfd: ab8500-debugfs: Remove the racy fiddling with irq_desc")
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
