linux-toradex.git, branch v5.3.2

Linux 5.3.2

2019-10-01T06:24:50+00:00

objtool: Clobber user CFLAGS variable

2019-10-01T06:24:50+00:00

commit f73b3cc39c84220e6dccd463b5c8279b03514646 upstream.

If the build user has the CFLAGS variable set in their environment,
objtool blindly appends to it, which can cause unexpected behavior.

Clobber CFLAGS to ensure consistent objtool compilation behavior.

Reported-by: Valdis Kletnieks 
Tested-by: Valdis Kletnieks 
Signed-off-by: Josh Poimboeuf 
Cc: Linus Torvalds 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Link: https://lkml.kernel.org/r/83a276df209962e6058fcb6c615eef9d401c21bc.1567121311.git.jpoimboe@redhat.com
Signed-off-by: Ingo Molnar 
CC: Nathan Chancellor 
Signed-off-by: Greg Kroah-Hartman

platform/x86: i2c-multi-instantiate: Derive the device name from parent

2019-10-01T06:24:50+00:00

commit 24a8d78a9affb63e5ced313ccde6888fe96edc6e upstream.

When naming the new devices, instead of using the ACPI ID in
the name as base, using the parent device's name. That makes
it possible to support multiple multi-instance i2c devices
of the same type in the same system.

This fixes an issue seen on some Intel Kaby Lake based
boards:

sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-INT3515-tps6598x.0'

Fixes: 2336dfadfb1e ("platform/x86: i2c-multi-instantiate: Allow to have same slaves")
Cc: stable@vger.kernel.org
Signed-off-by: Heikki Krogerus 
Reviewed-by: Hans de Goede 
Signed-off-by: Andy Shevchenko 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Apply AMD controller workaround for Raven platform

2019-10-01T06:24:49+00:00

commit d2c63b7dfd06788a466d5ec8a850491f084c5fc2 upstream.

It's reported that the garbled sound on HP Envy x360 13z-ag000 (Ryzen
Laptop) is fixed by the same workaround applied to other AMD chips.
Update the driver_data entry for Raven (1022:15e3) to use the newly
introduced preset, AZX_DCAPS_PRESET_AMD_SB.  Since it already contains
AZX_DCAPS_PM_RUNTIME, we can drop that bit, too.

Reported-and-tested-by: Dennis Padiernos 
Cc: 
Link: https://lore.kernel.org/r/20190920073040.31764-1-tiwai@suse.de
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Add laptop imic fixup for ASUS M9V laptop

2019-10-01T06:24:49+00:00

commit 7b485d175631be676424aedb8cd2f66d0c93da78 upstream.

The same fixup to enable laptop imic is needed for ASUS M9V with AD1986A
codec like another HP machine.

Signed-off-by: Shih-Yuan Lee (FourDollars) 
Cc: 
Link: https://lore.kernel.org/r/20190920134052.GA8035@localhost
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: dice: fix wrong packet parameter for Alesis iO26

2019-10-01T06:24:49+00:00

commit 3a9236e97207f2469254b4098995159b80174d95 upstream.

At higher sampling rate (e.g. 192.0 kHz), Alesis iO26 transfers 4 data
channels per data block in CIP.

Both iO14 and iO26 have the same contents in their configuration ROM.
For this reason, ALSA Dice driver attempts to distinguish them according
to the value of TX0_AUDIO register at probe callback. Although the way is
valid at lower and middle sampling rate, it's lastly invalid at higher
sampling rate because because the two models returns the same value for
read transaction to the register.

In the most cases, users just plug-in the device and ALSA dice driver
detects it. In the case, the device runs at lower sampling rate and
the driver detects expectedly. For this reason, this commit leaves the
way to detect as is.

Fixes: 28b208f600a3 ("ALSA: dice: add parameters of stream formats for models produced by Alesis")
Cc:  # v4.18+
Signed-off-by: Takashi Sakamoto 
Link: https://lore.kernel.org/r/20190916101851.30409-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: usb-audio: Add DSD support for EVGA NU Audio

2019-10-01T06:24:49+00:00

commit f41f900568d9ffd896cc941db7021eb14bd55910 upstream.

EVGA NU Audio is actually a USB audio device on a PCIexpress card,
with it's own USB controller. It supports both PCM and DSD.

Signed-off-by: Jussi Laako 
Cc: 
Link: https://lore.kernel.org/r/20190924071143.30911-1-jussi@sonarnerd.net
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: usb-audio: Add Hiby device family to quirks for native DSD support

2019-10-01T06:24:48+00:00

commit 029d2c0fd61eac74700fb4ffff36fc63bfff7e5e upstream.

This patch adds quirk VID ID for Hiby portable players family with
native DSD playback support.

Signed-off-by: Ilya Pshonkin 
Cc: 
Link: https://lore.kernel.org/r/20190917074937.157802-1-ilya.pshonkin@netforce.ua
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

Revert "mm/z3fold.c: fix race between migration and destruction"

2019-10-01T06:24:48+00:00

commit 6e73fd25e2c7510b7dfadbaf701f31d4bff9c75b upstream.

With the original commit applied, z3fold_zpool_destroy() may get blocked
on wait_event() for indefinite time.  Revert this commit for the time
being to get rid of this problem since the issue the original commit
addresses is less severe.

Link: http://lkml.kernel.org/r/20190910123142.7a9c8d2de4d0acbc0977c602@gmail.com
Fixes: d776aaa9895eb6eb77 ("mm/z3fold.c: fix race between migration and destruction")
Reported-by: Agustín Dall'Alba 
Signed-off-by: Vitaly Wool 
Cc: Vlastimil Babka 
Cc: Vitaly Wool 
Cc: Shakeel Butt 
Cc: Jonathan Adams 
Cc: Henry Burns 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds 
Signed-off-by: Greg Kroah-Hartman

clk: imx: imx8mm: fix audio pll setting

2019-10-01T06:24:48+00:00

commit 053a4ffe298836bb973d2cba59f82fff60c7db5b upstream.

The AUDIO PLL max support 650M, so the original clk settings violate
spec. This patch makes the output 786432000 -> 393216000,
and 722534400 -> 361267200 to aligned with NXP vendor kernel without any
impact on audio functionality and go within 650MHz PLL limit.

Cc: 
Fixes: ba5625c3e272 ("clk: imx: Add clock driver support for imx8mm")
Signed-off-by: Peng Fan 
Acked-by: Abel Vesa 
Signed-off-by: Shawn Guo 
Signed-off-by: Greg Kroah-Hartman