| Age | Commit message (Collapse) | Author |
|---|
|
Sphinx reports missing toctree entry warning:
Documentation/admin-guide/hw-vuln/old_microcode.rst: WARNING: document isn't included in any toctree
Add entry for "Old Microcode" docs to fix the warning.
Fixes: 4e2c719782a847 ("x86/cpu: Help users notice when running old Intel microcode")
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lore.kernel.org/all/20250502023358.14846-1-bagasdotme%40gmail.com
|
|
The Allwinner A523 family of SoCs have their "system control" registers
compatible to the A64 SoC, so add the new SoC specific compatible string.
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Yixun Lan <dlan@gentoo.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250430-01-sun55i-emac0-v3-1-6fc000bbccbd@gentoo.org
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
|
|
Adding documentation for NXPs MC33XS2410 high side switch.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com>
Link: https://lore.kernel.org/r/20250407-mc33xs2410-v9-1-57adcb56a6e4@liebherr.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
|
|
Add toradex,verdin-am62p for Toradex Verdin AM62 SoM, its nonwifi and
wifi variants, and the Toradex carrier board they may be mated in.
Link: https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62p
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250430102815.149162-2-francesco@dolcini.it
Signed-off-by: Nishanth Menon <nm@ti.com>
|
|
Some R-Car ISP instances have in addition to the channel selector (CS)
an ISP core (CORE) to perform operations on an image stream. The core
function is mapped to a different memory region and has a separate
interrupt than CS, extend the bindings to allow describing this.
On the same SoC different instances of the ISP IP may have, or not have,
the CORE functionality. The CS function on all instances on the SoC are
the same and the documentation describes the full ISP (CS + CORE) as a
single IP block. Where instances not having the CORE function simply
lack the functionality to modify the image data. There are dependencies
on the CS functionality while operating the CORE functionality.
In order for the ISP core to function in memory-to-memory mode it needs
to be feed input data from a Streaming Bridge interface. This interface
is provided thru the VSP-X device. Add an optional new property
"renesas,vspx" to provide a phandle to describe this relationship.
While adding mandatory reg-names and interrupt-names breaks existing
bindings the driver itself remains backward compatible and provides CS
functionality if a single unnamed reg and interrupt property is present.
Furthermore all existing users of the bindings are updated in following
work to add these new mandatory properties.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250423163113.2961049-2-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
Document the IRIS video decoder/encoder accelerator found in the QCS8300
platform. It belongs to same iris v3 family as that of SM8550 but is a
downscaled version of SM8550. It has 2 frame processing hardware blocks
while SM8550 has 4. Thereby QCS8300 have fewer capabilities than those
of SM8550.
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
Document the IRIS video decoder and encoder accelerator found in the
SM8650 platform, it requires 2 more reset lines in addition to the
properties required for the SM8550 platform.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # x1e Dell
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
Fix the description format for the following build warnings:
"Documentation/userspace-api/ioctl/ioctl-number.rst:369:
ERROR: Malformed table. Text in column margin in table line 301.
0xB2 03-05 arch/powerpc/include/uapi/asm/papr-indices.h
powerpc/pseries indices API
<mailto:linuxppc-dev>
0xB2 06-07 arch/powerpc/include/uapi/asm/papr-platform-dump.h
powerpc/pseries Platform Dump API
<mailto:linuxppc-dev>
0xB2 08 arch/powerpc/include/uapi/asm/papr-physical-attestation.h
powerpc/pseries Physical Attestation API
<mailto:linuxppc-dev>"
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Haren Myneni <haren@linux.ibm.com>
Fixes: 43d869ac25f1 ("powerpc/pseries: Define papr_indices_io_block for papr-indices ioctls")
Fixes: 8aa9efc0be66 ("powerpc/pseries: Add papr-platform-dump character driver for dump retrieval")
Fixes: 86900ab620a4 ("powerpc/pseries: Add a char driver for physical-attestation RTAS")
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Closes: https://lore.kernel.org/linux-next/20250429181707.7848912b@canb.auug.org.au/
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250430022847.1118093-1-haren@linux.ibm.com
|
|
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for v6.16-rc1:
UAPI Changes:
- panthor now fails in mmap_offset call for a BO created with
DRM_PANTHOR_BO_NO_MMAP.
- Add DRM_PANTHOR_BO_SET_LABEL ioctl and label panthor kernel BOs.
Cross-subsystem Changes:
- Add kmap_local_page_try_from_panic for drm/panic.
- Add DT bindings for panels.
- Update DT bindings for imagination.
- Extend %p4cc in lib/vsprintf.c to support fourcc printing.
Core Changes:
- Remove the disgusting turds.
- Register definition updates for DP.
- DisplayID timing blocks refactor.
- Remove now unused mipi_dsi_dsc_write_seq.
- Convert panel drivers to not return error in prepare/enable and
unprepare/disable calls.
Driver Changes:
- Assorted small fixes and featuers for rockchip, panthor, accel/ivpu,
accel/amdxdna, hisilicon/hibmc, i915/backlight, sysfb, accel/qaic,
udl, etnaviv, virtio, xlnx, panel/boe-bf060y8m-aj0, bridge/synopsis,
panthor, panel/samsung/sofef00m, lontium/lt9611uxc, nouveau, panel/himax-hx8279,
panfrost, st7571-i2c.
- Improve hibmc interrupt handling and add HPD support.
- Add NLT NL13676BC25-03F, Tianma TM070JDHG34-00, Himax HX8279/HX8279-D
DDIC, Visionox G2647FB105, Sitronix ST7571 LCD Controller, panels.
- Add zpos, alpha and blend to renesas.
- Convert drivers to use drm_gem_is_imported, replacing gem->import_attach.
- Support TI AM68 GPU in imagination.
- Support panic handler in virtio.
- Add support to get the panel from DP AUX bus in rockchip and add
RK3588 support.
- Make sofef00 only support the sofef00 panel, not another unrelated
one.
- Add debugfs BO dumping support to panthor, and print associated labels.
- Implement heartbeat based hangcheck in ivpu.
- Mass convert drivers to devm_drm_bridge_alloc api.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://lore.kernel.org/r/e2a958d9-e506-4962-8bae-0dbf2ecc000f@linux.intel.com
|
|
Board and chipset information is from LibreHardwareMonitor [1].
[1] https://github.com/LibreHardwareMonitor/LibreHardwareMonitor
Signed-off-by: Daniel Grainger <dagr@live.ca>
Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com>
Link: https://lore.kernel.org/r/20250501132009.726742-1-eugene.shalygin@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
|
The version in the sysfs attribute should correspond to the version in
which this is enabled and visible for end users. It usually doesn't
correspond to the version in which the patch was developed, but rather a
release that will contain it. Update them to 6.15.
Fixes: dac328dea701 ("drm/xe/hwmon: expose package and vram temperature")
Reported-by: Ulisses Furquim <ulisses.furquim@intel.com>
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/4840
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
Link: https://lore.kernel.org/r/20250421-hwmon-doc-fix-v1-1-9f68db702249@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit 8500393a8e6c58e5e7c135133ad792fc6fd5b6f4)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
|
|
DTS coding style expects labels to be lowercase, so adjust the example
code. No functional impact.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250501150934.77317-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
|
|
Rewrite the textual description for the VIA Rhine platform Ethernet
controller as YAML schema, and switch the filename to follow the
compatible string. These are used in several VIA/WonderMedia SoCs
Signed-off-by: Alexey Charkov <alchark@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250430-rhine-binding-v2-1-4290156c0f57@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Document DSI controller and phy on SA8775P platform.
Signed-off-by: Ayushi Makhija <quic_amakhija@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/649839/
Link: https://lore.kernel.org/r/20250424062431.2040692-4-quic_amakhija@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Document the DSI CTRL on the SA8775P Platform.
Signed-off-by: Ayushi Makhija <quic_amakhija@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/649855/
Link: https://lore.kernel.org/r/20250424062431.2040692-3-quic_amakhija@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Document the DSI PHY on the SA8775P Platform.
Signed-off-by: Ayushi Makhija <quic_amakhija@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/649838/
Link: https://lore.kernel.org/r/20250424062431.2040692-2-quic_amakhija@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
There's a separate path that allows register access from CPUSS.
Describe it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/641464/
Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-2-0c84aceb0ef9@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Describe the Mobile Display SubSystem (MDSS) device present on the
Qualcomm SAR2130P platform. It looks pretty close to SM8550 on the
system level. SAR2130P features two DSI hosts and single DisplayPort
controller.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/649265/
Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-5-442c905cb3a4@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Allwinner A523 SoC variant (A527/T527) contains an "EMAC0" Ethernet
MAC compatible to the A64 version.
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Yixun Lan <dlan@gentoo.org>
Link: https://patch.msgid.link/20250430-01-sun55i-emac0-v3-2-6fc000bbccbd@gentoo.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2025-04-29 (igb, igc, ixgbe, idpf)
For igb:
Kurt Kanzenbach adds linking of IRQs and queues to NAPI instances and
adds persistent NAPI config. Lastly, he removes undesired IRQs that
occur while busy polling.
For igc:
Kurt Kanzenbach switches the Tx mode for MQPRIO offload to harmonize the
current implementation with TAPRIO.
For ixgbe:
Jedrzej adds separate ethtool ops for E610 devices to account for device
differences.
Slawomir adds devlink region support for E610 devices.
For idpf:
Mateusz assigns and utilizes the ptype field out of libeth_rqe_info.
Michal removes unreachable code.
* '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
idpf: remove unreachable code from setting mailbox
idpf: assign extracted ptype to struct libeth_rqe_info field
ixgbe: devlink: add devlink region support for E610
ixgbe: add E610 .set_phys_id() callback implementation
ixgbe: apply different rules for setting FC on E610
ixgbe: add support for ACPI WOL for E610
ixgbe: create E610 specific ethtool_ops structure
igc: Change Tx mode for MQPRIO offloading
igc: Limit netdev_tc calls to MQPRIO
igb: Get rid of spurious interrupts
igb: Add support for persistent NAPI config
igb: Link queues to NAPI instances
igb: Link IRQs to NAPI instances
====================
Link: https://patch.msgid.link/20250429234651.3982025-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Introduce the zoned_loop.rst documentation file under
admin-guide/blockdev to document the zoned loop block device driver.
An overview of the driver is provided and its usage to create and delete
zoned devices described.
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20250407075222.170336-3-dlemoal@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Describe DPU controller present on Qualcomm SAR2130P platform.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/649254/
Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-4-442c905cb3a4@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Describe MIPI DSI PHY present on Qualcomm SAR2130P platform.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/649252/
Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-3-442c905cb3a4@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Describe MIPI DSI controller present on Qualcomm SAR2130P platform.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/649250/
Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-2-442c905cb3a4@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Describe DisplayPort controller present on Qualcomm SAR2130P platform.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/649263/
Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-1-442c905cb3a4@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Add the LCDC / LVDS clock input and the XO used to drive internal LVDS
PLL to MDP4 controller bindings. The controller also provides LVDS PHY
PLL, so add optional #clock-cells to the device.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/650278/
Link: https://lore.kernel.org/r/20250425-fd-mdp4-lvds-v4-1-6b212160b44c@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Document two interconnect paths found on the MDSS on MSM8953.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/649391/
Link: https://lore.kernel.org/r/20250420-msm8953-interconnect-v2-1-828715dcb674@lucaweiss.eu
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
|
Cross-merge networking fixes after downstream PR (net-6.15-rc5).
No conflicts or adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
The MAX8971 is a compact, high-frequency, high-efficiency switch-mode
charger for a one-cell lithium-ion (Li+) battery.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link: https://lore.kernel.org/r/20250430055114.11469-3-clamor95@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
|
|
Add bindings for Maxim MAX8971 charger.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250430055114.11469-2-clamor95@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
|
|
IPQ5018 contains the QPIC-SPI-NAND flash controller which is the same as
the one found in IPQ9574. So let's document the IPQ5018 compatible and
use IPQ9574 as the fallback.
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://patch.msgid.link/20250501-ipq5018-spi-qpic-snand-v1-1-31e01fbb606f@outlook.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Happy May Day.
Things have calmed down on our end (knock on wood), no outstanding
investigations. Including fixes from Bluetooth and WiFi.
Current release - fix to a fix:
- igc: fix lock order in igc_ptp_reset
Current release - new code bugs:
- Revert "wifi: iwlwifi: make no_160 more generic", fixes regression
to Killer line of devices reported by a number of people
- Revert "wifi: iwlwifi: add support for BE213", initial FW is too
buggy
- number of fixes for mld, the new Intel WiFi subdriver
Previous releases - regressions:
- wifi: mac80211: restore monitor for outgoing frames
- drv: vmxnet3: fix malformed packet sizing in vmxnet3_process_xdp
- eth: bnxt_en: fix timestamping FIFO getting out of sync on reset,
delivering stale timestamps
- use sock_gen_put() in the TCP fraglist GRO heuristic, don't assume
every socket is a full socket
Previous releases - always broken:
- sched: adapt qdiscs for reentrant enqueue cases, fix list
corruptions
- xsk: fix race condition in AF_XDP generic RX path, shared UMEM
can't be protected by a per-socket lock
- eth: mtk-star-emac: fix spinlock recursion issues on rx/tx poll
- btusb: avoid NULL pointer dereference in skb_dequeue()
- dsa: felix: fix broken taprio gate states after clock jump"
* tag 'net-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits)
net: vertexcom: mse102x: Fix RX error handling
net: vertexcom: mse102x: Add range check for CMD_RTS
net: vertexcom: mse102x: Fix LEN_MASK
net: vertexcom: mse102x: Fix possible stuck of SPI interrupt
net: hns3: defer calling ptp_clock_register()
net: hns3: fixed debugfs tm_qset size
net: hns3: fix an interrupt residual problem
net: hns3: store rx VLAN tag offload state for VF
octeon_ep: Fix host hang issue during device reboot
net: fec: ERR007885 Workaround for conventional TX
net: lan743x: Fix memleak issue when GSO enabled
ptp: ocp: Fix NULL dereference in Adva board SMA sysfs operations
net: use sock_gen_put() when sk_state is TCP_TIME_WAIT
bnxt_en: fix module unload sequence
bnxt_en: Fix ethtool -d byte order for 32-bit values
bnxt_en: Fix out-of-bound memcpy() during ethtool -w
bnxt_en: Fix coredump logic to free allocated buffer
bnxt_en: delay pci_alloc_irq_vectors() in the AER path
bnxt_en: call pci_alloc_irq_vectors() after bnxt_reserve_rings()
bnxt_en: Add missing skb_mark_for_recycle() in bnxt_rx_vlan()
...
|
|
Inherit usb-hub.yaml and remove duplicated schemas.
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250422082957.2058229-4-treapking@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Parade PS5511 is USB hub with 4 USB 3.2 compliant 5Gbps downstream(DS)
ports, and 1 extra USB 2.0 downstream port. The hub has one reset pin
control and two power supplies (3V3 and 1V1).
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250422082957.2058229-3-treapking@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Introduce a general USB hub binding that describes downstream ports
and hard wired USB devices for on-board USB hubs.
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250422082957.2058229-2-treapking@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Document the compatible string for Exynos7870 - "samsung,exynos7870".
The following devices are also added:
- Galaxy A2 Core ("samsung,a2corelte")
- Galaxy J6 ("samsung,j6lte")
- Galaxy J7 Prime ("samsung,on7xelte")
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://lore.kernel.org/r/20250501-exynos7870-v7-1-bb579a27e5eb@disroot.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
Document support for the Expanded Serial Peripheral Interface (xSPI)
Controller in the Renesas RZ/G3E (R9A09G047) SoC.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20250424090000.136804-2-biju.das.jz@bp.renesas.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
Merge series from "Peng Fan (OSS)" <peng.fan@oss.nxp.com>:
This is separated from [1]. With an update that sorting the headers in a
separate patch. No other changes, so I still keep Linus' R-b for
Patch 2.
[1] https://lore.kernel.org/all/20250408-asoc-gpio-v1-3-c0db9d3fd6e9@nxp.com/
|
|
Update to reference the input.yaml schema, thus enabling the use of the
common 'power-off-time' property.
The hardware supports one of four fixed values, and the new property is
optional.
Signed-off-by: Ian Ray <ian.ray@gehealthcare.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250315093455.1100-2-ian.ray@gehealthcare.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
GS101 supports a couple different reset types via certain registers in
the SYSCON register map.
Add a compatible for it. When in effect, all register values and offsets
are implied, hence they shall not be specified in that case.
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250401-syscon-reboot-reset-mode-v5-1-5b9357442363@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
|
|
On the Huawei Matebook E Go tablet the EC provides access to the adapter
and battery status. Add the driver to read power supply status on the
tablet.
This driver is inspired by the following drivers:
drivers/power/supply/lenovo_yoga_c630_battery.c
drivers/platform/arm64/acer-aspire1-ec.c
drivers/acpi/battery.c
drivers/acpi/ac.c
base-commit: 613af589b566093ce7388bf3202fca70d742c166
Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com>
Link: https://lore.kernel.org/r/20250313103437.108772-1-mitltlatltl@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
|
|
Add a description for the get_csb_buffer callback, update the glossary,
and add some extra information about RB, which is associated with CSB
configuration.
Signed-off-by: Rodrigo Siqueira <siqueira@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
This has been announced so add to the table.
Link: https://www.amd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-max-plus-395.html
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20250422160740.3610-1-mario.limonciello@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
Commit a3e8fe814ad1 ("x86/build: Raise the minimum GCC version to 8.1")
raised the minimum compiler version as enforced by Kbuild to gcc-8.1
and clang-15 for x86.
This is actually the same gcc version that has been discussed as the
minimum for all architectures several times in the past, with little
objection. A previous concern was the kernel for SLE15-SP7 needing to
be built with gcc-7. As this ended up still using linux-6.4 and there
is no plan for an SP8, this is no longer a problem.
Change it for all architectures and adjust the documentation accordingly.
A few version checks can be removed in the process. The binutils
version 2.30 is the lowest version used in combination with gcc-8 on
common distros, so use that as the corresponding minimum.
Link: https://lore.kernel.org/lkml/20240925150059.3955569-32-ardb+git@google.com/
Link: https://lore.kernel.org/lkml/871q7yxrgv.wl-tiwai@suse.de/
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Debugging issues on AMD hardware can be challenging for users without
proper documentation and tools.
Introduce a document that includes techniques for debugging s2idle
issues. It will be expanded for debugging other issues later.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Link: https://lore.kernel.org/20250422234830.2840784-2-superm1@kernel.org
|
|
Update the debugfs documentation to indicate that debugfs_remove()
should be used to clean up debugfs entries.
In commit a3d1e7eb5abe ("simple_recursive_removal(): kernel-side rm -rf
for ramfs-style filesystems"), function debugfs_remove_recursive()
was made into an alias for debugfs_remove():
#define debugfs_remove_recursive debugfs_remove
Therefore, drivers should just use debugfs_remove() going forward.
Signed-off-by: Timur Tabi <ttabi@nvidia.com>
Link: https://lore.kernel.org/r/20250429173958.3973958-1-ttabi@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Merge series from David Lechner <dlechner@baylibre.com>:
In order to achieve a 4 MSPS rate on a 16-bit ADC with a 80 MHz SCLK
using the SPI offload feature of the AXI SPI Engine, we need to shave
off some time that is spent executing unnecessary instructions. There
are a few one-time setup instructions that can be moved so that they
execute only once when the SPI offload trigger is enabled rather than
repeating each time the offload is triggered. Additionally, a recent
change to the IP block allows dropping the SYNC instruction completely.
With these changes, we are left with only the 3 instructions that are
needed to to assert CS, transfer the data, and deassert CS. This makes
3 + 16 * 12.5 ns = 237.5 ns < 250 ns which is comfortably within the
available time period.
|
|
OneXPlayer devices have a charge inhibit feature that allows the user
to select between it being active always or only when the device is on.
Therefore, add attribute inhibit-charge-awake to charge_behaviour to
allow the user to select that charge should be paused only when the
device is awake.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://lore.kernel.org/r/20250425111821.88746-14-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
|
|
Adds documentation about the tt_led attribute of OneXPlayer devices to
the sysfs-class-oxp ABI documentation.
Reviewed-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://lore.kernel.org/r/20250425111821.88746-6-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
|
|
Add missing documentation about the tt_toggle attribute that was added
in kernel 6.5.
Fixes: be144ee491272 ("hwmon: (oxp-sensors) Add tt_toggle attribute on supported boards")
Reviewed-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://lore.kernel.org/r/20250425111821.88746-5-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
|
