History log of /linux/drivers/i2c/busses/i2c-qup.c (Results 1 – 25 of 630)
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# e9ef810d 31-Jul-2025 Jiri Kosina <jkosina@suse.com>

Merge branch 'for-6.17/amd-sfh' into for-linus

- add support for operating modes (Basavaraj Natikar)


# 9cf9db88 31-Jul-2025 Miquel Raynal <miquel.raynal@bootlin.com>

Merge tag 'nand/for-6.17' into mtd/next

* Raw NAND changes:

Various controller drivers received minor fixes like DMA mapping checks,
better timing derivations or bitflip statistics.
It has also bee

Merge tag 'nand/for-6.17' into mtd/next

* Raw NAND changes:

Various controller drivers received minor fixes like DMA mapping checks,
better timing derivations or bitflip statistics.
It has also been discovered that some Hynix NAND flashes were not
supporting read-retries, which is not properly supported.

* SPI NAND changes:

In order to support high-speed modes, certain chips need extra
configuration like adding more dummy cycles. This is now possible,
especially on Winbond chips.

Aside from that, Gigadevice gets support for a new chip (GD5F1GM9).

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

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# 5bf2f511 28-Jul-2025 Ingo Molnar <mingo@kernel.org>

Merge tag 'v6.16' into x86/cpu, to resolve conflict

Resolve overlapping context conflict between this upstream fix:

d8010d4ba43e ("x86/bugs: Add a Transient Scheduler Attacks mitigation")

And th

Merge tag 'v6.16' into x86/cpu, to resolve conflict

Resolve overlapping context conflict between this upstream fix:

d8010d4ba43e ("x86/bugs: Add a Transient Scheduler Attacks mitigation")

And this pending commit in tip:x86/cpu:

65f55a301766 ("x86/CPU/AMD: Add CPUID faulting support")

Conflicts:
arch/x86/kernel/cpu/amd.c

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Revision tags: v6.16
# 513fc69f 26-Jul-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'i2c-for-6.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:

- qup: avoid potential hang when waiting for bus idle

- tegra: improve A

Merge tag 'i2c-for-6.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:

- qup: avoid potential hang when waiting for bus idle

- tegra: improve ACPI reset error handling

- virtio: use interruptible wait to prevent hang during transfer

* tag 'i2c-for-6.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: qup: jump out of the loop in case of timeout
i2c: virtio: Avoid hang by using interruptible completion wait
i2c: tegra: Fix reset error handling with ACPI

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# 31f08841 25-Jul-2025 Wolfram Sang <wsa+renesas@sang-engineering.com>

Merge tag 'i2c-host-fixes-6.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current

i2c-host-fixes for v6.16-rc8

qup: avoid potential hang when waiting for bu

Merge tag 'i2c-host-fixes-6.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current

i2c-host-fixes for v6.16-rc8

qup: avoid potential hang when waiting for bus idle
tegra: improve ACPI reset error handling
virtio: use interruptible wait to prevent hang during transfer

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Revision tags: v6.16-rc7, v6.16-rc6, v6.16-rc5, v6.16-rc4, v6.16-rc3, v6.16-rc2
# a7982a14 15-Jun-2025 Yang Xiwen <forbidden405@outlook.com>

i2c: qup: jump out of the loop in case of timeout

Original logic only sets the return value but doesn't jump out of the
loop if the bus is kept active by a client. This is not expected. A
malicious

i2c: qup: jump out of the loop in case of timeout

Original logic only sets the return value but doesn't jump out of the
loop if the bus is kept active by a client. This is not expected. A
malicious or buggy i2c client can hang the kernel in this case and
should be avoided. This is observed during a long time test with a
PCA953x GPIO extender.

Fix it by changing the logic to not only sets the return value, but also
jumps out of the loop and return to the caller with -ETIMEDOUT.

Fixes: fbfab1ab0658 ("i2c: qup: reorganization of driver code to remove polling for qup v1")
Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
Cc: <stable@vger.kernel.org> # v4.17+
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20250616-qca-i2c-v1-1-2a8d37ee0a30@outlook.com

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# 8f214615 14-Jul-2025 Peter Zijlstra <peterz@infradead.org>

Merge branch 'tip/sched/urgent'

Avoid merge conflicts

Signed-off-by: Peter Zijlstra <peterz@infradead.org>


# 3829d81b 11-Jul-2025 Takashi Iwai <tiwai@suse.de>

Merge branch 'for-linus' into for-next

Back-merge 6.16 devel branch for large patch sets including string
cleanups and HD-audio reorganization

Signed-off-by: Takashi Iwai <tiwai@suse.de>


# 81c3b725 05-Jul-2025 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge merge point of tag 'usb-6.16-rc5' into usb-next

We need the USB fixes in here as well to build on top of for other
changes that depend on them.

Signed-off-by: Greg Kroah-Hartman <gregkh@linux

Merge merge point of tag 'usb-6.16-rc5' into usb-next

We need the USB fixes in here as well to build on top of for other
changes that depend on them.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# b4d72f15 30-Jun-2025 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.16-rc4 into staging-next

We need the staging fix in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 815ac679 30-Jun-2025 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.16-rc4 into tty-next

We need the tty/serial fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 28aa52b6 12-Jun-2025 Jakub Kicinski <kuba@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.16-rc4).

Conflicts:

Documentation/netlink/specs/mptcp_pm.yaml
9e6dd4c256d0

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.16-rc4).

Conflicts:

Documentation/netlink/specs/mptcp_pm.yaml
9e6dd4c256d0 ("netlink: specs: mptcp: replace underscores with dashes in names")
ec362192aa9e ("netlink: specs: fix up indentation errors")
https://lore.kernel.org/20250626122205.389c2cd4@canb.auug.org.au

Adjacent changes:

Documentation/netlink/specs/fou.yaml
791a9ed0a40d ("netlink: specs: fou: replace underscores with dashes in names")
880d43ca9aa4 ("netlink: specs: clean up spaces in brackets")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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# 886178a3 26-Jun-2025 Alexei Starovoitov <ast@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc3

Cross-merge BPF, perf and other fixes after downstream PRs.
It restores BPF CI to green after critical fix
commit bc4394e5e79c (

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc3

Cross-merge BPF, perf and other fixes after downstream PRs.
It restores BPF CI to green after critical fix
commit bc4394e5e79c ("perf: Fix the throttle error of some clock events")

No conflicts.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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# 346bd8a9 26-Jun-2025 Takashi Iwai <tiwai@suse.de>

Merge tag 'asoc-fix-v6.16-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.16

A small collection of fixes, the main one being a fix for resume

Merge tag 'asoc-fix-v6.16-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.16

A small collection of fixes, the main one being a fix for resume from
hibernation on AMD systems, plus a few new quirk entries for AMD
systems.

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# 51c18d4d 25-Jun-2025 Mark Brown <broonie@kernel.org>

ASoC: Standardize ASoC menu

Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:

Current Kconfig menu at [ALSA for SoC audio support] has no rules.
So, some venders are using men

ASoC: Standardize ASoC menu

Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:

Current Kconfig menu at [ALSA for SoC audio support] has no rules.
So, some venders are using menu style, some venders are listed each drivers
on top page, etc. It is difficult to find target vender and/or drivers
because it is very random.

Let's standardize ASoC menu, like below

--- ALSA for SoC audio support
Analog Devices --->
AMD --->
Apple --->
Atmel --->
Au1x ----
Broadcom --->
Cirrus Logic --->
DesignWare --->
Freescale --->
Google --->
Hisilicon --->
...

One concern is *vender folder* alphabetical order vs *vender name*
alphabetical order were different. For example "sunxi" menu is
"Allwinner".

Link: https://lore.kernel.org/r/8734c8bf3l.wl-kuninori.morimoto.gx@renesas.com

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# 1256eb42 23-Jun-2025 Mark Brown <broonie@kernel.org>

spi: microchip-core-qspi: Add regular transfers

Merge series from Conor Dooley <conor@kernel.org>:

This is a v2 of a patchset I sent about this time last year, adding the
regular transfer_one_messa

spi: microchip-core-qspi: Add regular transfers

Merge series from Conor Dooley <conor@kernel.org>:

This is a v2 of a patchset I sent about this time last year, adding the
regular transfer_one_message op to the microchip-core-qspi driver. In that
v1 Mark expressed his dislike for that op, so v2 is using
prepare/unprepare/transfer_one instead. The unprepare implementation still
contains the 750 us delay that the driver had back in v1. I've heard a
suggestion internally as to why this is needed, but it was unsubstantiated,
so I still have no justification for it. I held off on sending a v2 because
of a lack of explanation for the delay, but I don't wanna hold off forever
for something I might never understand.

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# 53e1d4a8 23-Jun-2025 Mark Brown <broonie@kernel.org>

regulator: dvfsrc: Add support for MT8196 and

Merge series from AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>:

This series adds support for the DVFSRC regulators found on the

regulator: dvfsrc: Add support for MT8196 and

Merge series from AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>:

This series adds support for the DVFSRC regulators found on the MediaTek
MT8196 Chromebook SoC and the (unrelated) MT6893 Dimensity 1200.

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# 63dafeb3 23-Jun-2025 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.16-rc3 into driver-core-next

We need the driver-core fixes that are in 6.16-rc3 into here as well
to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# c833e8cc 23-Jun-2025 Namhyung Kim <namhyung@kernel.org>

Merge tag 'v6.16-rc3' into perf-tools-next

To get the fixes in libbpf and perf tools.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>


# b67ec639 22-Jun-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'i2c-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:

- subsystem: convert drivers to use recent callbacks of struct
i2c_algo

Merge tag 'i2c-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:

- subsystem: convert drivers to use recent callbacks of struct
i2c_algorithm A typical after-rc1 cleanup, which I couldn't send in
time for rc2

- tegra: fix YAML conversion of device tree bindings

- k1: re-add a check which got lost during upstreaming

* tag 'i2c-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: k1: check for transfer error
i2c: use inclusive callbacks in struct i2c_algorithm
dt-bindings: i2c: nvidia,tegra20-i2c: Specify the required properties

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# 614b1c3c 12-Jun-2025 Wolfram Sang <wsa+renesas@sang-engineering.com>

i2c: use inclusive callbacks in struct i2c_algorithm

Convert the I2C subsystem to drop using the 'master_'-prefixed callbacks
in favor of the simplified ones. Fix alignment of '=' while here.

Signe

i2c: use inclusive callbacks in struct i2c_algorithm

Convert the I2C subsystem to drop using the 'master_'-prefixed callbacks
in favor of the simplified ones. Fix alignment of '=' while here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

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Revision tags: v6.16-rc1
# 4f978603 02-Jun-2025 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.


# bbfd5594 28-May-2025 Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge drm/drm-next into drm-intel-gt-next

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04

Merge drm/drm-next into drm-intel-gt-next

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Revision tags: v6.15, v6.15-rc7
# db5302ae 16-May-2025 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Backmerge to sync with v6.15-rc, xe, and specifically async flip changes
in drm-misc.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


# d51b9d81 15-May-2025 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.


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