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Trivial conflicts in net/can/isotp.c and
tools/testing/selftests/net/mptcp/mptcp_connect.sh
scaled_ppm_to_ppb() was moved from drivers/ptp/ptp_clock.c
to include/linux/ptp_clock_kernel.h in -next so re-apply
the fix there.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Pull networking fixes from Jakub Kicinski:
"Networking fixes for 5.13-rc7, including fixes from wireless, bpf,
bluetooth, netfilter and can.
Current release - regressions:
- mlxsw: spectrum_qdisc: Pass handle, not band number to find_class()
to fix modifying offloaded qdiscs
- lantiq: net: fix duplicated skb in rx descriptor ring
- rtnetlink: fix regression in bridge VLAN configuration, empty info
is not an error, bot-generated "fix" was not needed
- libbpf: s/rx/tx/ typo on umem->rx_ring_setup_done to fix umem
creation
Current release - new code bugs:
- ethtool: fix NULL pointer dereference during module EEPROM dump via
the new netlink API
- mlx5e: don't update netdev RQs with PTP-RQ, the special purpose
queue should not be visible to the stack
- mlx5e: select special PTP queue only for SKBTX_HW_TSTAMP skbs
- mlx5e: verify dev is present in get devlink port ndo, avoid a panic
Previous releases - regressions:
- neighbour: allow NUD_NOARP entries to be force GCed
- further fixes for fallout from reorg of WiFi locking (staging:
rtl8723bs, mac80211, cfg80211)
- skbuff: fix incorrect msg_zerocopy copy notifications
- mac80211: fix NULL ptr deref for injected rate info
- Revert "net/mlx5: Arm only EQs with EQEs" it may cause missed IRQs
Previous releases - always broken:
- bpf: more speculative execution fixes
- netfilter: nft_fib_ipv6: skip ipv6 packets from any to link-local
- udp: fix race between close() and udp_abort() resulting in a panic
- fix out of bounds when parsing TCP options before packets are
validated (in netfilter: synproxy, tc: sch_cake and mptcp)
- mptcp: improve operation under memory pressure, add missing
wake-ups
- mptcp: fix double-lock/soft lookup in subflow_error_report()
- bridge: fix races (null pointer deref and UAF) in vlan tunnel
egress
- ena: fix DMA mapping function issues in XDP
- rds: fix memory leak in rds_recvmsg
Misc:
- vrf: allow larger MTUs
- icmp: don't send out ICMP messages with a source address of 0.0.0.0
- cdc_ncm: switch to eth%d interface naming"
* tag 'net-5.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (139 commits)
net: ethernet: fix potential use-after-free in ec_bhf_remove
selftests/net: Add icmp.sh for testing ICMP dummy address responses
icmp: don't send out ICMP messages with a source address of 0.0.0.0
net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY
net: ll_temac: Fix TX BD buffer overwrite
net: ll_temac: Add memory-barriers for TX BD access
net: ll_temac: Make sure to free skb when it is completely used
MAINTAINERS: add Guvenc as SMC maintainer
bnxt_en: Call bnxt_ethtool_free() in bnxt_init_one() error path
bnxt_en: Fix TQM fastpath ring backing store computation
bnxt_en: Rediscover PHY capabilities after firmware reset
cxgb4: fix wrong shift.
mac80211: handle various extensible elements correctly
mac80211: reset profile_periodicity/ema_ap
cfg80211: avoid double free of PMSR request
cfg80211: make certificate generation more robust
mac80211: minstrel_ht: fix sample time check
net: qed: Fix memcpy() overflow of qed_dcbx_params()
net: cdc_eem: fix tx fixup skb leak
net: hamradio: fix memory leak in mkiss_close
...
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The remote processor messaging (rpmsg) subsystem provides an interface
to communicate with other remote processors. On many Qualcomm SoCs this
is used to communicate with an integrated modem DSP that implements most
of the modem functionality and provides high-level protocols like
QMI or AT to allow controlling the modem.
For QMI, most older Qualcomm SoCs (e.g. MSM8916/MSM8974) have
a standalone "DATA5_CNTL" channel that allows exchanging QMI messages.
Note that newer SoCs (e.g. SDM845) only allow exchanging QMI messages
via a shared QRTR channel that is available via a socket API on Linux.
For AT, the "DATA4" channel accepts at least a limited set of AT
commands, on many older and newer Qualcomm SoCs, although QMI is
typically the preferred control protocol.
Often there are additional QMI/AT channels (usually named DATA*_CNTL
for QMI and DATA* for AT), but it is not clear if those are really
functional on all devices. Also, at the moment there is no use case
for having multiple QMI/AT ports. If needed more channels could be
added later after more testing.
Note that the data path (network interface) is entirely separate
from the control path and varies between Qualcomm SoCs, e.g. "IPA"
on newer Qualcomm SoCs or "BAM-DMUX" on some older ones.
The RPMSG WWAN CTRL driver exposes the QMI/AT control ports via the
WWAN subsystem, and therefore allows userspace like ModemManager to
set up the modem. Until now, ModemManager had to use the RPMSG-specific
rpmsg-char where the channels must be explicitly exposed as a char
device first and don't show up directly in sysfs.
The driver is a fairly simple glue layer between WWAN and RPMSG
and is mostly based on the existing mhi_wwan_ctrl.c and rpmsg_char.c.
Cc: Loic Poulain <loic.poulain@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Add Guvenc as maintainer for Shared Memory Communications (SMC)
Sockets.
Cc: Julian Wiedmann <jwi@linux.ibm.com>
Acked-by: Guvenc Gulce <guvenc@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This driver supports Cortina Access UART IP integrated
in most all CAXXXX line of SoCs. Earlycom is also supported
Signed-off-by: Jason Li <jason.li@cortina-access.com>
Link: https://lore.kernel.org/r/20210615165750.31261-1-alex.nemirovsky@cortina-access.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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I was given a few cards from MOXA (thanks a lot). Provided I can now
test changes, I cleaned up the driver a bit and can continue maintaining
it.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210618061516.662-71-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add Naga from Xilinx and myself responsible of this driver.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Link: https://lore.kernel.org/linux-mtd/20210610082040.2075611-17-miquel.raynal@bootlin.com
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Jonathan writes:
Second set of Counter and IIO new device support, cleanups etc for 5.14
Counter
------
First part of general rework of counter subsystem to add a chrdev interface
for event drive data capture. Most of it will hopefully land next cycle.
* Consolidate documentation to avoid multiple copies of same docs in per
device files.
* Constify various arrays etc across subsystem.
* 104-quad-8:
- Annotate the module config parameter to avoid using it when kernel is
locked down.
- Spelling and trivial comment drops etc
* Intel QEP
- Follow up cleanups of trivial stuff from initial patch series.
IIO
---
Includes some cleanups as part of two ongoing audits
- runtime pm usage in IIO.
- Insufficient alignment on buffers passed to
iio_push_to_buffers_with_timstamp()
New device support
* bosch,bmc150
- Add ID for BMA253
Minor features / cleanups / minor fixes / late breaking fixes
* iio_push_to_buffers_with_timestamp() alignment fixes.
This set includes those where the best option is to mark the buffer as
__aligned(8). Normally this choice was made because there is too high a degree
of possible variation in number of channels enabled to be able to guarantee
the timestamp was always in the same location. This ruled out the more
obvious structure form used in other drivers. Only one small class of
related issues have patches under review and we can finally tighten up the
explicit rules to reflect the hidden requirement.
* dummy
- Kconfig build dependency fix.
* adi,ad_sigma_delta
- General devm related simplifications for these devices.
* adi,adf4350
- Fix some missing cleanup on error path.
* adi,adis, ADC drivers.
- Clean out unneeded spi_set_drvdata()
* ams-taos,tcs3472
- Fix a potential free of an irq that was never allocated.
* atlas,sensor
- Drop unbalanced runtime pm call and use pm_runtime_resume_and_get()
to reduce boilerplate.
* bosch,bma180
- Fix bandwidth register values used.
* bosch,bmc150
- Fix wrong pointer being dereferenced in remove.
- Stop device trying unregister itself rather than the second device.
- Refactor ACPI second device handing.
- Add support for DUAL250E ACPI HID.
- Move some stuff into the header to enable following patches to not
add additional accessor functions. Drop existing accessors.
- Add support for hinge angle setting with DUAL250E ACPI DSM to ensure
keyboard and touchpad enabled correctly when in laptop mode and disabled
otherwise.
- Add label attr for the multiple sensor locations with DUAL250E ACPI HID.
- Fix scale units for bma222
- Various reordering of devices supported lists to be alphabetical order.
- Drop unnecessary duplicated chip_info_tbl[] entries.
- Document that some devices have two interrupts, even if not currently
used by the driver.
- Move bma254 over to the bma255 driver.
- Move to more consistent scale values, based on assumption that some
datasheets use lower precision in their calculations in comparison
with others.
* hid-sensors
- Use namespaces for exported symbols.
- Update includes using manual inspection of output of the
include-what-you-use tool.
* invensense,icp10100
- Drop unbalanced runtime pm put. Use pm_runtime_resume_and_get() to cleanly
handle potential error.
* invensense,mpu6050
- Drop use of %hhx string formatting.
- runtime pm boilerplate removal and drop an unbalanced call in remove.
* liteon,ltr501
- Fix inaccurate volatile register list.
- Fix wrong mode bit.
- Add a missing leXX_to_cpu() conversion.
- Mark ltr501_chip_info structure as const.
* pulsed-light-lidar:
- Boilerplate removal using runtime_pm_resume_and_get()
* scmi-sensors
- Formatting of SPDX fix.
* silabs,si1133
- Fix a string format warning.
- Drop remaining uses of %hhx string formatting.
* silabs,si1145
- Drop use of %hhx string formatting.
* ti,ads1015
- Drop unbalanced runtime pm call in remove and reduce boilerplate.
* tag 'iio-for-5.14b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (76 commits)
iio: light: tcs3472: do not free unallocated IRQ
iio: accel: bmc150: Use more consistent and accurate scale values
iio: hid-sensors: Update header includes
iio: pressure: icp10100: Balance runtime pm + use pm_runtime_resume_and_get()
iio: prox: pulsed-light-v2: Use pm_runtime_resume_and_get()
iio: chemical: atlas-sensor: Balance runtime pm + pm_runtime_resume_and_get()
iio: adc: ads1015: Balance runtime pm + pm_runtime_resume_and_get()
iio: imu: mpu6050: Balance runtime pm + use pm_runtime_resume_and_get()
iio: hid-sensors: lighten exported symbols by moving to IIO_HID namespace
iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: vcnl4000: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: magn: rm3100: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: adc: mxs-lradc: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: at91-sama5d2: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
counter: interrupt-cnt: Add const qualifier for actions_list array
iio: ltr501: mark ltr501_chip_info as const
iio: ltr501: ltr501_read_ps(): add missing endianness conversion
...
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This adds device tree bindings for the simple random number
generator found in the IXP46x SoCs.
Cc: Deepak Saxena <dsaxena@plexity.net>
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Add maintainers entry for the Delta DPS920AB PSU driver.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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This adds a new PCI controller driver for the Intel IXP4xx
(IX425, IXP435 etc), based on the XScale microarchitecture.
This replaces the old driver in arch/arm/mach-ixp4xx/common-pci.c
which utilized the ARM-specific BIOS32 PCI framework,
and all parameterization for such things as memory and
IO space as well as interrupt swizzling is done from the
device tree.
The plan is to phase out and delete the old driver piecemal.
The __raw_writel() and __raw_readl() are used for accessing
the PCI controller for the same reason that these accessors
are used in the timer, IRQ and GPIO drivers: the platform
will alter its address bus pattern based on whether the
system is booted in big- or little-endian mode. For this
reason all register on IXP4xx must always be accessed in
native (CPU) endianness.
This driver supports 64MB of PCI memory space, but not the
indirect access of 1GB that is available in the old driver.
We can address that later if and only if there are users
that need all 1GB of PCI address space. Krzysztof reports
having to use indirect MMIO only once for a VGA card. There
is work ongoing for general indirect MMIO. (In practice
the indirect MMIO is performed by writing address and
writing and reading values into/from a controller
register.)
Tested by booting the NSLU2, attaching a USB stick, mounting
and browsing the drive.
Link: https://lore.kernel.org/linux-arm-kernel/m37edwuv8m.fsf@t19.piap.pl/
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khalasa@piap.pl>
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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The community #netfilter IRC channel is now live on the libera.chat network
(https://libera.chat/).
CC: Arturo Borrero Gonzalez <arturo@netfilter.org>
Link: https://marc.info/?l=netfilter&m=162210948632717
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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ACPI devices with _HID INT3472 are currently matched to the tps68470
driver, however this does not cover all situations in which that _HID
occurs. We've encountered three possibilities:
1. On Chrome OS devices, an ACPI device with _HID INT3472 (representing
a physical TPS68470 device) that requires a GPIO and OpRegion driver
2. On devices designed for Windows, an ACPI device with _HID INT3472
(again representing a physical TPS68470 device) which requires GPIO,
Clock and Regulator drivers.
3. On other devices designed for Windows, an ACPI device with _HID
INT3472 which does **not** represent a physical TPS68470, and is instead
used as a dummy device to group some system GPIO lines which are meant
to be consumed by the sensor that is dependent on this entry.
This commit adds a new module, registering a platform driver to deal
with the 3rd scenario plus an i2c driver to deal with #1 and #2, by
querying the CLDB buffer found against INT3472 entries to determine
which is most appropriate.
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Scally <djrscally@gmail.com>
Link: https://lore.kernel.org/r/20210603224007.120560-6-djrscally@gmail.com
[hdegoede@redhat.com Make skl_int3472_tps68470_calc_type() static]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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We have moved to libera.chat. Update the link accordingly.
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20210614194635.1681519-1-luzmaximilian@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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For Lenovo platforms that support a WMI interface to the BIOS add
support, using the firmware-attributes class, to allow users to access
and modify various BIOS related settings.
Signed-off-by: Mark Pearson <markpearson@lenovo.com>
Link: https://lore.kernel.org/r/20210530223111.25929-3-markpearson@lenovo.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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add support for Dell privacy driver for the Dell units equipped
hardware privacy design, which protect users privacy of audio and
camera from hardware level. Once the audio or camera privacy mode
activated, any applications will not get any audio or video stream
when user pressed ctrl+F4 hotkey, audio privacy mode will be
enabled, micmute led will be also changed accordingly
The micmute led is fully controlled by hardware & EC(embedded controller)
and camera mute hotkey is Ctrl+F9. Currently design only emits
SW_CAMERA_LENS_COVER event while the camera lens shutter will be
changed by EC & HW(hardware) control
*The flow is like this:
1) User presses key. HW does stuff with this key (timeout timer is started)
2) WMI event is emitted from BIOS to kernel
3) WMI event is received by dell-privacy
4) KEY_MICMUTE emitted from dell-privacy
5) Userland picks up key and modifies kcontrol for SW mute
6) Codec kernel driver catches and calls ledtrig_audio_set
7) dell-privacy notifies EC, the timeout is cancelled and the HW mute
is activated. If the EC is not notified then the HW mic mute will
activate when the timeout triggers, just a bit later than with the
active ack.
Signed-off-by: Perry Yuan <perry_yuan@dell.com>
Link: https://lore.kernel.org/r/20210506115605.1504-1-Perry_Yuan@Dell.com
[hdegoede@redhat.com: Rework Kconfig/Makefile bits + other small fixups]
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Rename dell-wmi.c to dell-wmi-base.c, so that we can have other
dell-wmi-foo.c files which can be added to dell-wmi.ko as "plugins"
controlled by separate boolean Kconfig options.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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- My linux.intel.com email is no longer valid, update it to my gmail id.
Signed-off-by: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com>
Link: https://lore.kernel.org/r/20210513153825.77214-1-irenic.rajneesh@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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The legay ide driver has been replace with libata starting in 2003 and has
been scheduled for removal for a while. Finally kill it off so that we
can start cleaning up various bits of cruft it forced on the block layer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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This entry is for the standalone driver in drivers/dma/altera-msgdma.c
Add myself as 'Odd fixes' maintainer for this driver as i am currently
writing new code and have access to the hardware.
Add Stefan Roese as reviewer.
Signed-off-by: Olivier Dautricourt <olivier.dautricourt@orolia.com>
Acked-by: Stefan Roese <sr@denx.de>
Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: sr@denx.de
Link: https://lore.kernel.org/r/4258cb93e0f7ff57c4e116c3e8cd9a1a3159cec6.1623251990.git.olivier.dautricourt@orolia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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This is the initial patch for the new Emulex target mode SCSI driver.
- Create the new Emulex source level directory drivers/scsi/elx and add
the directory to the MAINTAINERS file.
- Create the first library subdirectory drivers/scsi/elx/libefc_sli. This
library is a SLI-4 interface library.
- Start the population of the libefc_sli library with definitions of SLI-4
hardware register offsets and definitions.
Link: https://lore.kernel.org/r/20210601235512.20104-2-jsmart2021@gmail.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Arm Firmware Framework for ARMv8-A(FFA) interface driver
The Arm FFA specification describes a software architecture to
leverages the virtualization extension to isolate software images
provided by an ecosystem of vendors from each other and describes
interfaces that standardize communication between the various software
images including communication between images in the Secure world and
Normal world. Any Hypervisor could use the FFA interfaces to enable
communication between VMs it manages.
The Hypervisor a.k.a Partition managers in FFA terminology can assign
system resources(Memory regions, Devices, CPU cycles) to the partitions
and manage isolation amongst them.
This is the initial and minimal support for the FFA interface to enable
communication between secure partitions and the normal world OS.
* tag 'arm-ffa-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_ffa: Add support for MEM_* interfaces
firmware: arm_ffa: Setup in-kernel users of FFA partitions
firmware: arm_ffa: Add support for SMCCC as transport to FFA driver
firmware: arm_ffa: Add initial Arm FFA driver support
firmware: arm_ffa: Add initial FFA bus support for device enumeration
arm64: smccc: Add support for SMCCCv1.2 extended input/output registers
Link: https://lore.kernel.org/r/20210601095838.GA838783@bogus
Signed-off-by: Olof Johansson <olof@lixom.net>
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Add a link to the MStar tree on github.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Reviewed-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
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I would like to take the maintainer-ship of AMD SENSOR FUSION HUB DRIVER
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Acked-by: Nehal Shah <nehal-bakulchandra.shah@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Sami is the primary developer and Kees has been chauffeuring the patches
to Linus so ensure they are always kept in the loop about proposed
changes to these files. Add Nick and I as reviewers so we are CC'd as
well.
Fixes: cf68fffb66d6 ("add support for Clang CFI")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210531210629.864888-1-nathan@kernel.org
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We want the tty fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We want the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The driver adds support for generic CAN transceivers. Currently
the modes supported by this driver are standby and normal modes for TI
TCAN1042 and TCAN1043 CAN transceivers.
The transceiver is modelled as a phy with pins controlled by gpios, to put
the transceiver in various device functional modes. It also gets the phy
attribute max_link_rate for the usage of CAN drivers.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20210510051006.11393-4-a-govindraju@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Add binding documentation for TI TCAN104x CAN transceivers.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20210510051006.11393-3-a-govindraju@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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1) Kconfig & Makefile changes for IOSM Driver compilation.
2) Add IOSM Driver documentation.
3) Modified MAINTAINER file for IOSM Driver addition.
Signed-off-by: M Chetan Kumar <m.chetan.kumar@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Pull USB fixes from Greg KH:
"Here are a number of tiny USB fixes for 5.13-rc6.
There are more than I would normally like, but there's been a bunch of
people banging on the gadget and dwc3 and typec code recently for I
think an Android release, which has resulted in a number of small
fixes. It's nice to see companies send fixes upstream for this type of
work, a notable change from years ago.
Anyway, fixes in here are:
- usb-serial device id updates
- usb-serial cp210x driver fixes for broken firmware versions
- typec fixes for crazy charging devices and other reported problems
- dwc3 fixes for reported problems found
- gadget fixes for reported problems
- tiny xhci fixes
- other small fixes for reported issues.
- revert of a problem fix found by linux-next testing
All of these have passed 0-day and linux-next testing with no reported
problems (the revert for the found linux-next build problem included)"
* tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (44 commits)
Revert "usb: gadget: fsl: Re-enable driver for ARM SoCs"
usb: typec: mux: Fix copy-paste mistake in typec_mux_match
usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path
usb: gadget: fsl: Re-enable driver for ARM SoCs
usb: typec: wcove: Use LE to CPU conversion when accessing msg->header
USB: serial: cp210x: fix CP2102N-A01 modem control
USB: serial: cp210x: fix alternate function for CP2102N QFN20
usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource()
usb: dwc3: ep0: fix NULL pointer exception
usb: gadget: eem: fix wrong eem header operation
usb: typec: intel_pmc_mux: Put ACPI device using acpi_dev_put()
usb: typec: intel_pmc_mux: Add missed error check for devm_ioremap_resource()
usb: typec: intel_pmc_mux: Put fwnode in error case during ->probe()
usb: typec: tcpm: Do not finish VDM AMS for retrying Responses
usb: fix various gadget panics on 10gbps cabling
usb: fix various gadgets null ptr deref on 10gbps cabling.
usb: pci-quirks: disable D3cold on xhci suspend for s2idle on AMD Renoir
usb: f_ncm: only first packet of aggregate needs to start timer
USB: f_ncm: ncm_bitrate (speed) is unsigned
MAINTAINERS: usb: add entry for isp1760
...
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Memory controller drivers for v5.14 - PL353
Bigger work around ARM Primecell PL35x SMC memory controller driver by
Miquel Raynal built on previous series from Naga Sureshkumar Relli.
This includes bindings cleanup and correction, converting these to
dtschema and several cleanyps in pl353-smc driver.
* tag 'memory-controller-drv-pl353-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
dt-binding: memory: pl353-smc: Convert to yaml
MAINTAINERS: Add PL353 SMC entry
memory: pl353-smc: Declare variables following a reverse christmas tree order
memory: pl353-smc: Avoid useless acronyms in descriptions
memory: pl353-smc: Let lower level controller drivers handle inits
memory: pl353-smc: Rename goto labels
memory: pl353-smc: Fix style
dt-binding: memory: pl353-smc: Fix the NAND controller node in the example
dt-binding: memory: pl353-smc: Drop unsupported nodes from the example
dt-binding: memory: pl353-smc: Fix the example syntax and style
dt-binding: memory: pl353-smc: Describe the child reg property
dt-binding: memory: pl353-smc: Drop the partitioning section
dt-binding: memory: pl353-smc: Document the range property
dt-binding: memory: pl353-smc: Rephrase the binding
Link: https://lore.kernel.org/r/20210611140659.61980-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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Memory controller drivers for v5.14
Several small fixes and cleanups for stm32, atmel, pl353, renesas-rpc,
TI emif and fsl_ifc.
* tag 'memory-controller-drv-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: emif: remove unused frequency and voltage notifiers
memory: fsl_ifc: fix leak of private memory on probe failure
memory: fsl_ifc: fix leak of IO mapping on probe failure
MAINTAINERS: memory: cover also header file
memory: renesas-rpc-if: correct whitespace
memory: pl353: Fix error return code in pl353_smc_probe()
memory: atmel-ebi: add missing of_node_put for loop iteration
memory: stm32-fmc2-ebi: add missing of_node_put for loop iteration
Link: https://lore.kernel.org/r/20210611140659.61980-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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Samsung mach/soc changes for v5.14
1. Fix: add missing of_node_put.
2. Extend Samsung maintainers entry to cover Samsung PWM driver files,
because they do not have a dedicated entry.
3. Minor cleanups.
* tag 'samsung-soc-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
MAINTAINERS: Include Samsung PWM in Samsung SoC entry
soc: samsung: pmu: drop EXYNOS_CENTRAL_SEQ_OPTION defines
ARM: exynos: add missing of_node_put for loop iteration
ARM: s3c: Remove unnecessary break in RX1950
Link: https://lore.kernel.org/r/20210610074055.12474-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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Clean up changes for omaps for v5.14 merge window
With the recent changes to drop legacy platform data for
am3/4, omap4/5, and dra7, we can drop the related unused
code. There is also a patch to remove leading spaces from
the Kconfig file.
* tag 'omap-for-v5.14/cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: remove omap2_set_globals_control()
ARM: OMAP2+: CM: remove omap2_set_globals_cm()
ARM: OMAP1: Remove leading spaces in Kconfig
MAINTAINERS: remove obsolete OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
Link: https://lore.kernel.org/r/pull-1622618286-677305@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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Gemini device tree updates for the v5.14 kernel:
- MAINTAINERS fix for the DTS files
- Drop a duplicate ethernet node on the RUT1xx DTS
- Add device_type to the PCI node
- Fix up some DTS syntax so it agrees with the schemas merged
for the v5.14 merge window
* tag 'gemini-dts-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: gemini: remove xxx-cells from display
ARM: dts: gemini-dlink-dir-685: Remove address from display port
ARM: dts: gemini-dlink-dir-685: rename gpio-i2c to i2c
ARM: dts: gemini-dlink-dns-313: rename gpio-i2c to i2c
ARM: dts: gemini: convert obsolete SPI properties
ARM: dts: gemini: use the right rtc compatible
ARM: dts: gemini: add device_type on pci
ARM: dts: gemini-rut1xx: remove duplicate ethernet node
ARM: dts: gemini: rename mdio to the right name
MAINTAINERS: gemini: add missing dts pattern
Link: https://lore.kernel.org/r/CACRpkdZWpLAcAStq8dEyGL_d9Bvp-WNPu-2EuJw1eTL4kyvgig@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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The NXP SJA1105 DSA switch integrates a Synopsys SGMII XPCS on port 4.
The generic code works fine, except there is an integration issue which
needs to be dealt with: in this switch, the XPCS is integrated with a
PMA that has the TX lane polarity inverted by default (PLUS is MINUS,
MINUS is PLUS).
To obtain normal non-inverted behavior, the TX lane polarity must be
inverted in the PCS, via the DIGITAL_CONTROL_2 register.
We introduce a pma_config() method in xpcs_compat which is called by the
phylink_pcs_config() implementation.
Also, the NXP SJA1105 returns all zeroes in the PHY ID registers 2 and 3.
We need to hack up an ad-hoc PHY ID (OUI is zero, device ID is 1) in
order for the XPCS driver to recognize it. This PHY ID is added to the
public include/linux/pcs/pcs-xpcs.h for that reason (for the sja1105
driver to be able to use it in a later patch).
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Vendors which integrate the Designware XPCS might modify a few things
here and there, and to support those, it's best to create separate C
files in order to not clutter up the main pcs-xpcs.c.
Because the vendor files might want to access the common xpcs registers
too, let's move them in a header file which is local to this driver and
can be included by vendor files as appropriate.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Define acpi_mdiobus_register() to Register mii_bus and create PHYs for
each ACPI child node.
Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Acked-by: Grant Likely <grant.likely@arm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Introduce fwnode_mdiobus_register_phy() to register PHYs on the
mdiobus. From the compatible string, identify whether the PHY is
c45 and based on this create a PHY device instance which is
registered on the mdiobus.
Along with fwnode_mdiobus_register_phy() also introduce
fwnode_find_mii_timestamper() and fwnode_mdiobus_phy_device_register()
since they are needed.
While at it, also use the newly introduced fwnode operation in
of_mdiobus_phy_device_register().
Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Grant Likely <grant.likely@arm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Memory controller drivers for v5.14 - PL353
Bigger work around ARM Primecell PL35x SMC memory controller driver by
Miquel Raynal built on previous series from Naga Sureshkumar Relli.
This includes bindings cleanup and correction, converting these to
dtschema and several cleanyps in pl353-smc driver.
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Add myself as maintainer of gemini sl3516-ce crypto driver.
Add also the driver to the list of files for gemini SoC.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add Naga from Xilinx and myself responsible of this driver.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Link: https://lore.kernel.org/r/20210610082040.2075611-16-miquel.raynal@bootlin.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
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This reverts commits:
- 762411542050dbe27c7c96f13c57f93da5d9b89a
nvme: NVME_TCP_OFFLOAD should not default to m
- 5ff5622ea1f16d535f1be4e478e712ef48fe183b:
Merge branch 'NVMeTCP-Offload-ULP'
As requested on the mailing-list: https://lore.kernel.org/netdev/SJ0PR18MB3882C20793EA35A3E8DAE300CC379@SJ0PR18MB3882.namprd18.prod.outlook.com/
This patch will revert the nvme-tcp-offload ULP from net-next.
The nvme-tcp-offload ULP series will continue to be considered only on
linux-nvme@lists.infradead.org.
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
Signed-off-by: Michal Kalderon <mkalderon@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Shai Malin <smalin@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Duplicate ABIs are not valid, so let's consolidate these sysfs
attributes into the main sysfs-bus-counter documentation file.
Cc: Patrick Havelange <patrick.havelange@essensium.com>
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Link: https://lore.kernel.org/r/c651ec1c541754ad108160839e2b8425ad089819.1623201081.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Jonathan writes:
1st set of new IIO/counter device support, features and cleanup for 5.14
There are a couple of large cleanup sets in here alongside a number of new
drivers.
Note an immutable branch merged to add a stub for i2c_verify_client()
as needed to avoid a build issue in the fxls8962af driver as a result of a
workaround for a device errata that only applies when i2c interface is used.
Counters
========
New device support
* intel,quadrature encoder peripheral found on Elkhart Lake platforms.
- New driver.
IIO
===
New device support
* amstaos,tsl2591 ambient light sensor.
- New driver + bindings
- Follow up fix to ensure some local variables are suitable for error
handling.
* fsl,fxls8962af + fsl,fxls8964af accelerometers
- New driver + bindings
- Includes an errata work around that cause a build bot failure fixed
by adding a stub to i2c.
* kionix,kxcjk-1013
- Add support for KX023-1025 device. Mostly a different register map
that needed to be supported.
* murata,sca3300 accelerometer
- New driver + bindings
* st,lsm9ds0 IMU
- Rework of st,sensors driver to cleanly support this new glue driver
that enables the two parts of the LSM9DS0.
* ti,tsc2046 touchscreen controller ADC.
- New driver. Intent here is to use this with existing IIO consumer
drivers such as resistive-adc-touch.
- Follow up fix to avoid an issue with unsigned subtraction in error
check.
* ti,tmp117 digital temperature sensor
- New driver + bindings
Features
* adi,ad5755
- Add missing dt-binding doc
* adi,ad7298
- Add ACPI ID used on Intel Galileo Gen 1 boards.
- Add missing dt-binding doc
* adi,ad7476
- Add missing dt-binding doc
* adi,ad7746
- Add missing dt-binding doc for this driver that will hopefully move out
of staging shortly. Update staging driver to use the binding instead of
platform data.
* adi,adis16201 + adis16209
- Add missing dt-binding doc
* adi,adis16480
- Support burst mode for adis16495 and adis16497 parts.
* bosch,bma220
- Add missing dt-binding doc
* fsl,mma7455
- Add missing dt-binding doc
* iio-rescale
- Support handling of processed channels from provider. Some ADCs
require (typically non linear) calibration functions to be applied,
and so provide only IIO_CHAN_INFO_PROCESSED read back. They can be
used as providers to the iio-rescale driver which needs to handle them
somewhat differently from IIO_CHAN_INFO_RAW
* sensiron,sps30
- Support the serial interface. Note this required significant
refactoring of existing driver.
* st,st-sensors
- Add mount matrix support for normal dt-binding whilst continuing to
support the odd ACPI approach for accelerometers.
* ti,dac082s085 + similar
- Add missing dt-binding doc
* trivial-devices - add entries for
- memsic,mx4005, memsic,mx6255 and memsic,mxc6655
- sensortek,stk8312 and sensortek,stk8ba50
Cleanup / minor fixes
* core
- Use devm_add_action_or_reset() to replace boilerplate in several
driver and core IIO devm_* functions.
- Fix an error path issue introduced by above, that could return an
error pointer rather than the expected null from dev_iio_device_alloc()
- Move more IIO internals related fields from struct iio_dev to
struct iio_dev_opaque.
- Drop unused final update of in_loc in demux setup.
* Docs
- Move some docs from driver specific to core dos to avoid replication
of names which the documentation builder does not allow.
Note this means adding a few device specific notes to the general docs
to cover the more unusual uses of the ABI.
- ABI: Move old buffer/* and scan_elements/* docs to obsolete as now we
have the bufferX/* variant. Not we are not getting rid of these
interfaces, just encouraging new code to use the new interface.
* IIO wide:
- Tidy up new cases of dev.parent etc being set in drivers as the core
now does it.
- Fix more cases of possible miss-aligned buffers when passed to
iio_push_to_buffers_with_timestamp(). Note we only have one known
instance of anyone seeing this bug actually happening, so this has been
a low priority cleanup effort for several cycles.
- sysfs_emit() used in more drivers.
- Runtime pm tidy up and use of pm_runtime_resume_and_get()
- Buffer alignment fixes as iio_push_to_buffers_with_timestamp requires
that the timestamp when inserted by naturally aligned + consumers can
assume that all fields are naturally aligned. Part of a long running
effort, with at least 2 more series to come tackling additional
variants.
- Stop specifying "mount-matrix" property name in every lookup of the
mount matrix from firmware by hard coding it in the core.
* adi,ad7476
- Handle the variety of different regulators used by the parts supported
by this driver (came up in dt-binding review)
* adi,ad7746
- Trivial drop of if (ret) return ret; return 0; pattern
- Tidy up comments
- Pull capdac setup out to own function.
* adi,ad7766
- Trivial drop of if (ret) return ret; return 0; pattern
* adi,adis
- Avoid returning error codes in interrupt handlers.
- Handle a failure in spi_write in the trigger handler.
- Rework to add updating of device page after changing it.
- Don't push data to IIO buffers when read failed.
- Add configuration of burst max speed to core avoid handling this in
each driver.
- Use the adis_dev_lock() helper in adis16260 and adis16136 drivers.
- Excessive includes cleanup via include-what-you-use static checker
after zero day highlighted that these needed updating.
* afe
- Amend binding to add #io-channel-cells, thus allowing this IIO
consumer to also be an IIO provider.
* aosong,am2315
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* bosch,bma180
- Adding missing bandwidth settings (500, 1000 Hz)
* bosch,bme680
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* ep93xx_adc,
- Drop a redundant error print.
* maxim,max118
- Convert remainder of probe() to devm_ managed functions.
- Avoid some repeated jumping back and forth between iio_dev and
spi structures.
* maxim,max11100
- Use get_unaligned_be16() instead of open coding.
- Convert remainder of probe() to devm_ managed functions.
* samsung,exynos_adc
- Unused error value dropped.
* sensiron,sgp30
- Drop use of %hx in favor of %x and letting the normal type conversion
work.
* sensortek,stk8312
- Add lowercase device id and note uppercase version deprecated.
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* sprx,sc72xx_adc
- add MODULE_DEVICE_TABLE
* st,lsm6dsx
- Fix docs of valid ODRs
* st,sensors
- dt-binding rework. Two efforts on this crossed in a previous cycle
so this update cherry picks the best of the two yaml conversions.
- Don't copy the channel spec array as now ext_info is no longer modified.
* st,stm32-adc
- tidy up some docs that were marked as kernel-doc but aren't.
* ti,adc081c, ti,adc0832, ti,adc108s102 and ti,adc161s626
- Convert remainder of probe() functions to devm_ managed functions
to simplify error handing and remove paths.
* tag 'iio-for-5.14a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (171 commits)
i2c: core: Add stub for i2c_verify_client() if !CONFIG_I2C
iio: adis: Cleanout unused headers
iio: accel: bma180: Add missing 500 Hz / 1000 Hz bandwidth
counter: Add support for Intel Quadrature Encoder Peripheral
staging: iio: cdc: ad7746: extract capac setup to own function
staging: iio: cdc: ad7746: clean up probe return
staging: iio: cdc: ad7746: remove ordinary comments
iio: adc: ti-adc161s626: Use devm managed functions for all of probe.
iio: adc: ti-adc108s102: Use devm managed functions for all of probe()
iio: adc: ti-adc0832: Use devm managed functions for all of probe()
iio: adc: ti-adc081c: Use devm managed functions for all of probe()
iio: adc: max1118: Avoid jumping back and forth between spi and iio structures
iio: adc: max1118: Use devm_ managed functions for all of probe
iio: adc: max11100: Use devm_ functions for rest of probe()
iio: adc: max11100: Use get_unaligned_be16() rather than opencoding.
iio: chemical: sgp30: Drop use of %hx in format string.
iio: gyro: st_gyro: Support mount matrix
iio: magnetometer: st_magn: Support mount matrix
iio: accel: st_sensors: Stop copying channels
iio: accel: st_sensors: Support generic mounting matrix
...
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Giving support for isp1763 made a little revival to this driver, add
entry in the MAINTAINERS file with me as maintainer.
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Link: https://lore.kernel.org/r/20210607170054.220975-1-rui.silva@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add XISC driver and binding files to the ISC driver entry.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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ISC driver was converted to yaml. Update maintainers file.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Bug fixes overlapping feature additions and refactoring, mostly.
Signed-off-by: David S. Miller <davem@davemloft.net>
|
Jakub Kicinski
Linus Torvalds
Stephan Gerhold
Karsten Graul
Jason Li
Jiri Slaby
Miquel Raynal
Greg Kroah-Hartman
Linus Walleij
Robert Marko
Nicolas Dichtel
Daniel Scally
Maximilian Luz
Mark Pearson
Perry Yuan
Hans de Goede
Rajneesh Bhardwaj
Christoph Hellwig
Olivier Dautricourt
James Smart
Olof Johansson
Daniel Palmer
Basavaraj Natikar
Nathan Chancellor
Aswath Govindraju
M Chetan Kumar
Vladimir Oltean
Calvin Johnson
Corentin Labbe
Shai Malin
William Breathitt Gray
Rui Miguel Silva
Eugen Hristev
David S. Miller