summaryrefslogtreecommitdiff
path: root/Documentation
AgeCommit message (Collapse)Author
2025-05-05dt-bindings: arm: bcm2835: Add Raspberry Pi 2 (2nd rev)Stefan Wahren
Add the Raspberry Pi 2 (2nd rev) based on BCM2837 to DT schema. Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250418143307.59235-2-wahrenst@gmx.net Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2025-05-05dt-bindings: reset: sophgo: Add SG2044 bindings.Inochi Amaoto
The SG2044 shares the same reset controller as SG2042, so it is just enough to use the compatible string of SG2042 as a basis. Add compatible string for the reset controller of SG2044. Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/20250413223507.46480-6-inochiama@gmail.com Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2025-05-05dt-bindings: reset: Document RZ/V2H(P) USB2PHY resetLad Prabhakar
Add a device tree binding document for the Renesas RZ/V2H(P) USB2PHY reset controller. This block manages the reset and power-down of the USB 2.0 PHY, which is used in both host and function modes. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Link: https://lore.kernel.org/r/20250415195131.281060-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2025-05-05dt-bindings: arm: amlogic: add S805Y and Mi TV StickFerass El Hafidi
Add support for the Amlogic S805Y SoC and the Xiaomi Mi TV Stick (aka. xiaomi-aquaman). The S805Y is very similar to the S805X, with just a few minor differences. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org> Link: https://lore.kernel.org/r/20250502-aquaman-v6-1-f1af347d9709@postmarketos.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2025-05-05dt-bindings: rng: rockchip,rk3588-rng: add rk3576-rng compatibleNicolas Frattaroli
The RK3576 SoC contains another standalone TRNG implementation. While the register map and hardware is different, it has the same clocks/interrupts/resets as the RK3588's TRNG, so can go in the same binding. Add the compatible and generalise the title/description of the binding some more. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-05um: Remove legacy network transport infrastructureTiwei Bie
All legacy network transports have been removed. Vector transports provide the same capabilities with significantly higher network throughput. There is no reason to keep the legacy network transport infrastructure anymore. Remove it to reduce the maintenance burden. Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com> Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com> Link: https://patch.msgid.link/20250503051710.3286595-4-tiwei.btw@antgroup.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-05-05um: Remove obsolete legacy network transportsTiwei Bie
These legacy network transports were marked as obsolete in commit 40814b98a570 ("um: Mark non-vector net transports as obsolete"). More than five years have passed since then. Remove these network transports to reduce the maintenance burden. Suggested-by: Anton Ivanov <anton.ivanov@cambridgegreys.com> Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com> Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com> Link: https://patch.msgid.link/20250503051710.3286595-2-tiwei.btw@antgroup.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-05-05dt-bindings: display: panel: Add BOE TD4320Barnabás Czémán
Document BOE TD4320 6.3" 2340x1080 panel found in Xiaomi Redmi Note 7 smartphone. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Link: https://lore.kernel.org/r/20250430-lavender-panel-v3-1-7625e62d62b2@mainlining.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250430-lavender-panel-v3-1-7625e62d62b2@mainlining.org
2025-05-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux v6.15-rc5Herbert Xu
Merge mainline to pick up bcachefs poly1305 patch 4bf4b5046de0 ("bcachefs: use library APIs for ChaCha20 and Poly1305"). This is a prerequisite for removing the poly1305 shash algorithm.
2025-05-04dt-bindings: hwinfo: Add VIA/WonderMedia SoC identificationAlexey Charkov
VIA/WonderMedia SoC's have a chip ID register inside their system configuration controller space, which can be used to identify appropriate hardware quirks at runtime. Add binding for it. Signed-off-by: Alexey Charkov <alchark@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250503-wmt-soc-driver-v3-1-2daa9056fa10@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-05-04dt-bindings: opp: Add v2-qcom-adreno vendor bindingsAkhil P Oommen
Add a new schema which extends opp-v2 to support a new vendor specific property required for Adreno GPUs found in Qualcomm's SoCs. The new property called "qcom,opp-acd-level" carries a u32 value recommended for each opp needs to be shared to GMU during runtime. Also, update MAINTAINERS file include the new opp-v2-qcom-adreno.yaml. Cc: Rob Clark <robdclark@gmail.com> Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> Tested-by: Maya Matuszczyk <maccraft123mc@gmail.com> Tested-by: Anthony Ruhier <aruhier@mailbox.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649351/ Signed-off-by: Rob Clark <robdclark@chromium.org>
2025-05-04dt-bindings: display: rockchip,inno-hdmi: Document GRF for RK3036 HDMIAndy Yan
HDMI on RK3036 use GRF control the HSYNC/VSYNC polarity, but this part is missing when it first landing upstream. Document that it is mandatory for RK3036 HDMI. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20250422070455.432666-3-andyshrk@163.com
2025-05-04dt-bindings: display: rockchip,inno-hdmi: Fix Document of RK3036 compatibleAndy Yan
The RK3036 HDMI DDC bus requires it's PHY's reference clock to be enabled first before normal DDC communication can be carried out. Therefore, both RK3036 and RK3128 HDMI require two identical clocks. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20250422070455.432666-2-andyshrk@163.com
2025-05-04hwmon: (ausus-ec-sensors) add MAXIMUS VI HERO.pkarc
Add support for MAXIMUS VI HERO. Signed-off-by: pkarc <ivanchojara@gmail.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20250503230020.1005801-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-05-04powerpc/pseries/htmdump: Add documentation for H_HTM debugfs interfaceAthira Rajeev
Documentation for HTM (Hardware Trace Macro) debugfs interface and how it can be used to configure/control the HTM operations. Signed-off-by: Athira Rajeev <atrajeev@linux.ibm.com> Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com> Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com> Link: https://patch.msgid.link/20250420180844.53128-10-atrajeev@linux.ibm.com
2025-05-03dt-bindings: display: ltk500hd1829: add port propertyHeiko Stuebner
The panel can be connected to via graph nodes, so allow the port property. Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250430082850.244199-3-heiko@sntech.de Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-03dt-bindings: display: ltk050h3146w: add port propertyHeiko Stuebner
The panel can be connected to via graph nodes, so allow the port property. This fixes dtc checker warnings like: >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-haikou-video-demo.dtb: panel@0 (leadtek,ltk050h3148w): 'port' does not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/display/panel/leadtek,ltk050h3146w.yaml# arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-haikou-video-demo.dtb: /edp@fdec0000: failed to match any schema with compatible: ['rockchip,rk3588-edp'] Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202504300218.VDqQqGTT-lkp@intel.com/ Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250430082850.244199-2-heiko@sntech.de Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02Merge tag 'spi-fix-v6.15-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A fairly small pile of fixes, plus one new compatible string addition to the Synopsis driver for a new platform. The most notable thing is the fix for divide by zeros in spi-mem if an operation has no dummy bytes" * tag 'spi-fix-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: tegra114: Don't fail set_cs_timing when delays are zero spi: spi-qpic-snand: fix NAND_READ_LOCATION_2 register handling spi: spi-mem: Add fix to avoid divide error spi: dt-bindings: snps,dw-apb-ssi: Add compatible for SOPHGO SG2042 SoC spi: dt-bindings: snps,dw-apb-ssi: Merge duplicate compatible entry spi: spi-qpic-snand: propagate errors from qcom_spi_block_erase() spi: stm32-ospi: Fix an error handling path in stm32_ospi_probe()
2025-05-02Merge tag 'drm-fixes-2025-05-03' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Weekly drm fixes, amdgpu and xe as usual, the new adp driver has a bunch of vblank fixes, then a bunch of small fixes across the board. Seems about the right level for this time in the release cycle. ttm: - docs warning fix kunit - fix leak in shmem tests fdinfo: - driver unbind race fix amdgpu: - Fix possible UAF in HDCP - XGMI dma-buf fix - NBIO 7.11 fix - VCN 5.0.1 fix xe: - EU stall locking fix and disabling on VF - Documentation fix kernel version supporting hwmon entries - SVM fixes on error handling i915: - Fix build for CONFIG_DRM_I915_PXP=n nouveau: - fix race condition in fence handling ivpu: - interrupt handling fix - D0i2 test mode fix adp: - vblank fixes mipi-dbi: - timing fix" * tag 'drm-fixes-2025-05-03' of https://gitlab.freedesktop.org/drm/kernel: (23 commits) drm/gpusvm: set has_dma_mapping inside mapping loop drm/xe/hwmon: Fix kernel version documentation for temperature drm/xe/eustall: Do not support EU stall on SRIOV VF drm/xe/eustall: Resolve a possible circular locking dependency drm/amdgpu: Add DPG pause for VCN v5.0.1 drm/amdgpu: Fix offset for HDP remap in nbio v7.11 drm/amdgpu: Fail DMABUF map of XGMI-accessible memory drm/amd/display: Fix slab-use-after-free in hdcp drm/mipi-dbi: Fix blanking for non-16 bit formats drm/tests: shmem: Fix memleak drm/xe/guc: Fix capture of steering registers drm/xe/svm: fix dereferencing error pointer in drm_gpusvm_range_alloc() drm: Select DRM_KMS_HELPER from DRM_DEBUG_DP_MST_TOPOLOGY_REFS drm: adp: Remove pointless irq_lock spin lock drm: adp: Enable vblank interrupts in crtc's .atomic_enable drm: adp: Handle drm_crtc_vblank_get() errors drm: adp: Use spin_lock_irqsave for drm device event_lock drm/fdinfo: Protect against driver unbind drm/ttm: fix the warning for hit_low and evict_low accel/ivpu: Fix the D0i2 disable test mode ...
2025-05-02configfs-tsm: Namespace TSM report symbolsDan Williams
In preparation for new + common TSM (TEE Security Manager) infrastructure, namespace the TSM report symbols in tsm.h with an _REPORT suffix to differentiate them from other incoming tsm work. Cc: Yilun Xu <yilun.xu@intel.com> Cc: Samuel Ortiz <sameo@rivosinc.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Steven Price <steven.price@arm.com> Reviewed-by: Alexey Kardashevskiy <aik@amd.com> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Reviewed-by: Kai Huang <kai.huang@intel.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Reviewed-by: Steven Price <steven.price@arm.com> Link: https://patch.msgid.link/174107246021.1288555.7203769833791489618.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2025-05-02x86/cpu: Add "Old Microcode" docs to hw-vuln toctreeBagas Sanjaya
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
2025-05-03dt-bindings: sram: sunxi-sram: Add A523 compatibleYixun Lan
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>
2025-05-02dt-bindings: pwm: add support for MC33XS2410Dimitri Fedrau
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>
2025-05-02dt-bindings: arm: ti: Add Toradex Verdin AM62PFrancesco Dolcini
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>
2025-05-02dt-bindings: media: renesas,isp: Add ISP core function blockNiklas Söderlund
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>
2025-05-02dt-bindings: media: qcom,sm8550-iris: document QCS8300 IRIS acceleratorVikash Garodia
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>
2025-05-02dt-bindings: media: qcom,sm8550-iris: document SM8650 IRIS acceleratorNeil Armstrong
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>
2025-05-02Documentation: Fix description format for powerpc RTAS ioctlsHaren Myneni
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
2025-05-02Merge tag 'drm-misc-next-2025-04-29' of ↵Dave Airlie
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
2025-05-01hwmon: (asus-ec-sensors) add ROG MAXIMUS Z90 Formula.Daniel Grainger
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>
2025-05-01drm/xe/hwmon: Fix kernel version documentation for temperatureLucas De Marchi
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>
2025-05-01dt-bindings: arm: psci: change labels to lower-case in exampleKrzysztof Kozlowski
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>
2025-05-01dt-bindings: net: via-rhine: Convert to YAMLAlexey Charkov
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>
2025-05-02dt-bindings: display: msm: document DSI controller and phy on SA8775PAyushi Makhija
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>
2025-05-02dt-bindings: msm: dsi-controller-main: document the SA8775P DSI CTRLAyushi Makhija
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>
2025-05-02dt-bindings: display: msm-dsi-phy-7nm: document the SA8775P DSI PHYAyushi Makhija
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>
2025-05-02dt-bindings: display: msm: sm8350-mdss: Describe the CPU-CFG icc pathKonrad Dybcio
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>
2025-05-02dt-bindings: display/msm: Add Qualcomm SAR2130PDmitry Baryshkov
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>
2025-05-01dt-bindings: net: sun8i-emac: Add A523 EMAC0 compatibleYixun Lan
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>
2025-05-01Merge branch '1GbE' of ↵Jakub Kicinski
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>
2025-05-01Documentation: Document the new zoned loop block device driverDamien Le Moal
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>
2025-05-02dt-bindings: display/msm: qcom,sc7280-dpu: describe SAR2130PDmitry Baryshkov
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>
2025-05-02dt-bindings: display/msm: dsi-phy-7nm: describe SAR2130PDmitry Baryshkov
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>
2025-05-02dt-bindings: display/msm: dsi-controller-main: describe SAR2130PDmitry Baryshkov
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>
2025-05-02dt-bindings: display/msm: dp-controller: describe SAR2130PDmitry Baryshkov
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>
2025-05-02dt-bindings: display: msm: mdp4: add LCDC clock and PLL sourceDmitry Baryshkov
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>
2025-05-02dt-bindings: msm: qcom,mdss: Document interconnect pathsLuca Weiss
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>
2025-05-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-6.15-rc5). No conflicts or adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01power: supply: Add support for Maxim MAX8971 chargerSvyatoslav Ryhel
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>
2025-05-01dt-bindings: power: supply: Document Maxim MAX8971 chargerSvyatoslav Ryhel
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>
generated by cgit v1.2.3 (git 2.51.0) at 2026-11-04 19:45:25 +0000