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2026-01-28Merge tag 'pinctrl-v6.19-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: - Mark the Meson GPIO controller as sleeping to avoid a context splat - Fix up the I2S2 and SWR TX group settings in the Qualcomm SM8350 LPASS pin controller, and implement the proper .get_direction() callback - Fix a pin typo in the TG1520 pin controller - Fix a group name in the Marvell armada 3710 XB pin controller that got mangled in a DT schema rewrite * tag 'pinctrl-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: fix 'usb32_drvvbus0' group name pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver pinctrl: th1520: Fix typo pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pins pinctrl: meson: mark the GPIO controller as sleeping
2026-01-28Merge tag 'imx-bindings-6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX dt-bindgings changes for 6.20: - New board compatibles for i.MX93 11x11 FRDM, Apalis iMX8QP, i.MX91 FRDM, ifm VHIP4 EvalBoard v1 and v2, TQ-Systems MBLS1028A/MBLS1028A-IND, i.MX952 EVK, i.MX8MP FRDM - Add vendor prefix for ifm electronic gmbh - A couple of small changes for fsl,imx-gpc.yaml and tcg,tpm-tis-i2c.yaml * tag 'imx-bindings-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: dt-bindings: arm: fsl: Add compatible for i.MX95 15x15 FRDM board dt-bindings: arm: fsl: Document ifm VHIP4 EvalBoard v1 and v2 dt-bindings: vendor-prefixes: Document ifm electronic gmbh dt-bindings: arm: fsl: Add FRDM-IMX91 board dt-bindings: tpm: Add st,st33tphf2ei2c dt-bindings: arm: fsl: Add Apalis iMX8QP dt-bindings: arm: fsl: add i.MX952 EVK board dt-bindings: arm: fsl: add i.MX93 11x11 FRDM board dt-bindings: power: fsl,imx-gpc: Document address-cells dt-bindings: arm: fsl: Add i.MX8MP FRDM board dt-bindings: arm: fsl: add TQ-Systems boards MBLS1028A and MBLS1028A-IND Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-28Merge tag 'tegra-for-6.20-dt-bindings-v2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt dt-bindings: Changes for v6.20-rc1 This series updates various DT bindings for Tegra architecture, primarily focusing on schema validation fixes and new feature documentation for Tegra234 and Tegra264 SoCs. Key changes include converting Tegra20 NAND bindings to YAML, and updating memory, DMA, and IOMMU definitions for Tegra264 (introducing CMDQV and DBB clock support). Additionally, it resolves legacy warnings for Tegra30/132 display and VI interfaces. * tag 'tegra-for-6.20-dt-bindings-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: dt-bindings: display: tegra: document Tegra30 VI and VIP dt-bindings: display: tegra: document Tegra132 MIPI calibration device dt-bindings: mtd: nvidia,tegra20-nand: convert to DT schema dt-bindings: dma: Update ADMA bindings for tegra264 dt-bindings: iommu: Add NVIDIA Tegra CMDQV support dt-bindings: memory: tegra: Document DBB clock for Tegra264 dt-bindings: tegra: pmc: Update aotag as an optional aperture
2026-01-28spi: aspeed: Improve handling of shared SPIMark Brown
Merge series from Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>: This patch series improves handling of SPI controllers that are shared by spi-mem devices and other SPI peripherals. The primary goal of this series is to support non-spi-mem devices in the ASPEED FMC/SPI controller driver. It also addresses an issue in the spi-mem framework observed when different types of SPI devices operate concurrently on the same controller, ensuring that spi-mem operations are properly serialized.
2026-01-28dt-bindings: display: bridge: ldb: Document nxp, enable-termination-resistorFabio Estevam
Document the optional nxp,enable-termination-resistor property for the i.MX LVDS display bridge. This boolean property indicates that the built-in 100 Ohm termination resistor on the LVDS output is enabled. It is controlled via the HS_EN bit in the LVDS_CTRL register. Enabling the resistor can improve LVDS signal quality and may prevent visual artifacts on some boards, but increases the power consumption. Signed-off-by: Fabio Estevam <festevam@nabladev.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Liu Ying <victor.liu@nxp.com> Link: https://lore.kernel.org/r/20260120231930.2782444-1-festevam@gmail.com
2026-01-28Merge tag 'drm-msm-next-2026-01-23' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/msm into drm-next Changes for v6.20 GPU: - Document a612/RGMU dt bindings - UBWC 6.0 support (for A840 / Kaanapali) - a225 support - Fixes DPU: - Switched to use virtual planes by default - Fixed DSI CMD panels on DPU 3.x - Rewrote format handling to remove intermediate representation - Fixed watchdog on DPU 8.x+ - Fixed TE / Vsync source setting on DPU 8.x+ - Added 3D_Mux on SC7280 - Kaanapali platform support - Fixed UBWC register programming - Made RM reserve DSPP-enabled mixers for CRTCs with LMs. - Gamma correction support DP: - Enabled support for eDP 1.4+ link rate tables - Fixed MDSS1 DP indices on SA8775P, making them to work - Fixed msm_dp_ctrl_config_msa() to work with LLVM 20 DSI: - Documented QCS8300 as compatible with SA8775P - Kaanapali platform support DSI PHY: - switched to divider_determine_rate() MDP5: - Dropped support for MSM8998, SDM660 and SDM630 (switched over to DPU) MDSS: - Kaanapali platform support - Fixed UBWC register programming Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <rob.clark@oss.qualcomm.com> Link: https://patch.msgid.link/CACSVV03Sbeca93A+gGh-TKpzFYVabbkWVgPCCicG0_NQG+5Y2A@mail.gmail.com
2026-01-28BackMerge tag 'v6.19-rc7' into drm-nextDave Airlie
Linux 6.19-rc7 This is needed for msm and rust trees. Signed-off-by: Dave Airlie <airlied@redhat.com>
2026-01-28ASoC: sophgo: add CV1800 I2S controllers supportMark Brown
Merge series from "Anton D. Stavinskii" <stavinsky@gmail.com>: This patch series adds basic audio support for Sophgo CV1800B, as used on boards such as the Milk-V Duo. The series introduces the I2S controller driver, the DAC and ADC codec drivers, corresponding DT bindings, and DTS updates to wire the components together. The implementation is based on vendor documentation and testing on real hardware. This series relies on recent fixes in the DesignWare AXI DMA support; in particular, correct operation depends on the DMA changes discussed at: https://lore.kernel.org/all/20251214224601.598358-1-inochiama@gmail.com/ The current driver implementation supports a fixed audio configuration of 48 kHz sample rate and only I2S protocol which is used in codecs. The series has been tested on the Milk-V Duo 256M board using the Sophgo SG2002 SoC. The implementation is expected to also work on Milk-V Duo and Milk-V Module boards based on the SG2000 SoC, as the audio and DMA blocks are closely related. Known hardware limitation: On CV1800B / SG2002, the I2S2 output pins cannot be enabled via pinctrl alone. Due to SoC design constraints, the output path becomes functional only after additional vendor-specific register programming. This series makes the limitation explicit and does not attempt to work around it implicitly via pinctrl or undocumented behavior.
2026-01-28ASoC: codec: Remove ak4641/pxa2xx-ac97 and convert toMark Brown
Merge series from "Peng Fan (OSS)" <peng.fan@oss.nxp.com>: The main goal is to convert drivers to use GPIO descriptors. While reading the code, I think it is time to remove ak4641 and pxa2xx-ac97 driver, more info could be found in commit log of each patch. Then only need to convert sound/arm/pxa2xx-ac97-lib.c to use GPIO descriptors. Not have hardware to test the pxa2xx ac97.
2026-01-28ASoC: fsl_audmix: Support the i.MX952 platformMark Brown
Merge series from Shengjiu Wang <shengjiu.wang@nxp.com>: Enable AUDMIX on i.MX952 platform, update dt binding document and driver. SAI is connected to AUDMIX, and the AUDMIX can be bypassed, so add 'fsl,sai-amix-mode' property in SAI binding document for this case.
2026-01-27Merge tag 'cpufreq-arm-updates-7.0-rc1' of ↵Rafael J. Wysocki
git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm Pull CPUFreq Arm updates for 7.0 from Viresh Kumar: "- Update cpufreq-dt-platdev list for tegra, qcom, TI (Aaron Kling, Dhruva Gole, and Konrad Dybcio). - Minor improvements to the cpufreq / cpumask rust implementation (Alexandre Courbot, Alice Ryhl, Tamir Duberstein, and Yilin Chen). - Add support for AM62L3 SoC to ti-cpufreq driver (Dhruva Gole). - Update FIE arch_freq_scale in ticks for non-PCC regs (Jie Zhan). - Other minor cleanups / improvements (Felix Gu, Juan Martinez, Luca Weiss, and Sergey Shtylyov)." * tag 'cpufreq-arm-updates-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: cpufreq: scmi: Fix device_node reference leak in scmi_cpu_domain_id() cpufreq: ti-cpufreq: add support for AM62L3 SoC cpufreq: dt-platdev: Add ti,am62l3 to blocklist cpufreq/amd-pstate: Add comment explaining nominal_perf usage for performance policy cpufreq: scmi: correct SCMI explanation cpufreq: dt-platdev: Block the driver from probing on more QC platforms rust: cpumask: rename methods of Cpumask for clarity and consistency cpufreq: CPPC: Update FIE arch_freq_scale in ticks for non-PCC regs cpufreq: CPPC: Factor out cppc_fie_kworker_init() ACPI: CPPC: Factor out and export per-cpu cppc_perf_ctrs_in_pcc_cpu() rust: cpufreq: replace `kernel::c_str!` with C-Strings cpufreq: Add Tegra186 and Tegra194 to cpufreq-dt-platdev blocklist dt-bindings: cpufreq: qcom-hw: document Milos CPUFREQ Hardware rust: cpufreq: add __rust_helper to helpers rust: cpufreq: always inline functions using build_assert with arguments
2026-01-27ASoC: dt-bindings: sophgo,cv1800b: add ADC/DAC codecAnton D. Stavinskii
Document the internal ADC and DAC audio codecs integrated in the Sophgo CV1800B SoC. Signed-off-by: Anton D. Stavinskii <stavinsky@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260120-cv1800b-i2s-driver-v4-3-6ef787dc6426@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-27ASoC: dt-bindings: sophgo,cv1800b: add I2S/TDM controllerAnton D. Stavinskii
There are 4 TDM controllers on the SoC. Each controller can receive or transmit data over DMA. The dma it self has 8 channels. Each channel can be connected only to a specific i2s node. But each of dma channel can have multiple purposes so in order to save dma channels the configurations allows to use tx and rx, only rx, only tx or none channels. I2S controller without channels can be useful in configuration where I2S is used as clock source only and doesn't produce any data. Signed-off-by: Anton D. Stavinskii <stavinsky@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260120-cv1800b-i2s-driver-v4-1-6ef787dc6426@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-27dt-bindings: net: dsa: lantiq,gswip: add Intel GSW150Daniel Golle
Add compatible strings for the Intel GSW150 which is apparently identical or at least compatible with the Lantiq PEB7084 Ethernet switch IC. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/1dc62de5263e8536d5960b837bc5dad7b8f42fad.1769099517.git.daniel@makrotopia.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-01-27dt-bindings: net: dsa: lantiq,gswip: use correct node nameDaniel Golle
Ethernet PHYs should use nodes named 'ethernet-phy@'. Rename the Ethernet PHY nodes in the example to comply. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/94f439aa17d7b51fb367877df4fb84c8c07c7ce4.1769099517.git.daniel@makrotopia.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-01-27dt-bindings: gpio: aspeed,sgpio: Support ast2700Billy Tsai
The AST2700 is the 7th generation SoC from Aspeed, featuring two SGPIO master controllers: both with 256 serial inputs and outputs. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Linus Walleij <linusw@kernel.org> Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com> Link: https://lore.kernel.org/r/20260123-upstream_sgpio-v2-5-69cfd1631400@aspeedtech.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
2026-01-27dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: fix 'usb32_drvvbus0' ↵Gabor Juhos
group name The trailing '0' character of the 'usb32_drvvbus0' pin group got removed during converting the bindings to DT schema. $ git grep -n usb32_drvvbus v6.18 v6.18:Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt:106:group usb32_drvvbus0 v6.18:drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:195: PIN_GRP_GPIO("usb32_drvvbus0", 0, 1, BIT(0), "drvbus"), $ git grep -n usb32_drvvbus v6.19-rc1 v6.19-rc1:Documentation/devicetree/bindings/pinctrl/marvell,armada3710-xb-pinctrl.yaml:91: usb2_drvvbus1, usb32_drvvbus ] v6.19-rc1:drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:195: PIN_GRP_GPIO("usb32_drvvbus0", 0, 1, BIT(0), "drvbus"), Add it back to match the group name with the one the driver expects. Fixes: c1c9641a04e8 ("dt-bindings: pinctrl: Convert marvell,armada-3710-(sb|nb)-pinctrl to DT schema") Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-01-27dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969xRobert Marko
Document LAN969x compatibles for SGPIO. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-01-27dt-bindings: pinctrl: ocelot: Add LAN9645x SoC supportJens Emil Schulz Østergaard
Add documentation for the compatibles designated for the following SKUs in the LAN9645x family: lan96455f lan96457f lan96459f with fallback a compatible for the smallest 5-ported SKUs lan96455f. Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com> Reviewed-by: Daniel Machon <daniel.machon@microchip.com> Signed-off-by: Jens Emil Schulz Østergaard <jensemil.schulzostergaard@microchip.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-01-27dt-bindings: cpufreq: qcom-hw: document Milos CPUFREQ HardwareLuca Weiss
Document the CPUFREQ Hardware on the Milos SoC. Acked-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2026-01-26ASoC: dt-bindings: fsl,mqs: make gpr optional for SM-based SoCsLaurentiu Mihalcea
For SM-based SoCs (i.e. MX95, MX943), GPR configuration is performed by the SM coprocessor. Thus, GPR is transparent to the software and does not need to be described in the devicetree. Make it optional. Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Link: https://patch.msgid.link/20260126145537.2301-2-laurentiumihalcea111@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-26dt-bindings: nvmem: qfprom: Add sm8750 compatibleKomal Bajaj
Document compatible string for the QFPROM on SM8750 platform. Signed-off-by: Komal Bajaj <komal.bajaj@oss.qualcomm.com> Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Signed-off-by: Srinivas Kandagatla <srini@kernel.org> Link: https://patch.msgid.link/20260116170846.733558-5-srini@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-26dt-bindings: interrupt-controller: ti,sci-intr: Per-line interrupt-typesAniket Limaye
Update the bindings to allow setting per-line interrupt-types. Some Interrupt Router instances can only work with a specific trigger type (edge or level), while others act as simple passthroughs that preserve the source interrupt type unchanged. Make "ti,intr-trigger-type" property optional, with its absence indicating that the router acts as a passthrough. When absent, "#interrupt-cells" must be 2 to allow each interrupt source to specify its trigger type per-line. Signed-off-by: Aniket Limaye <a-limaye@ti.com> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260123-ul-driver-i2c-j722s-v4-1-b08625c487d5@ti.com
2026-01-26Merge tag 'qcom-arm64-for-6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm64 DeviceTree for v6.20 Introduce the Kaanapali SoC, with the MTP and QRD devices. Introduce support for the Milos SoC (SM7635) and initial support for the Fairphone (Gen 6) device on this platform. Add the QCS6490-based RubikPI3 board, the QRB2210-based Arduino UnoQ, the X Elite-based Medion SPRCHRGD 14 S1 and Surface Pro 11 laptops, and the SDM845-based Pixel 3 and Pixel 3 XL devices. On the Kodiak-based (QCS6490) RB3Gen2 the TC9563 PCIe switch controller is described. On Lemans (SA8775P/QCS9075) the GPU and crypto blocks are added. IO-regions and clocks are added to interconnect nodes to allow QoS configuration. GPU, TPM and USB support are enabled on the evaluation kit (EVK). On Monaco (QCS8300) the two PCIe controllers, the camera subsystem, tsens, display subsystem, crypto, CPUfreq, and coresight are added. On the evaluation kit (EVK) the PCIe busses are enabled, together with an AMC6821-based fan controller and the ST33 TPM chip. On MSM8939 the camera subsystem is described. The Asus ZenFone 2 Laser/Selfie gains battery and hall sensor support. On the Agatti-based RB1 board PM8008 is described and an overlay for the Vision mezzanine is introduced. On SDM630 the compute DSP remoteproc, FastRPC and related entites are described. The LPASS LPI pinctrl node is described. On SDM845-based OnePlus device the bootloader framebuffer and its resources are described, to improve the transition. On the SDM845-based devices from OnePlus, SHIFT, and Xiaomi ath10k calibration variants are specified. The sensor remoteproc is enabled on Xiaomi Pocophone F1. On SM7225-based Fairphone FP4 regulators for the cameras are described, and the camera EEPROM is added. On SM8650 the camera subsystem is described. On the QRD the Samsung S5KJN1 camera sensor is added, and for the HDK an overlay for the "Rear Camera Card" is added. On SM8750 CPUfreq, SDCHCI and Iris (video encode/decode) support are added, and missing - required - properties for the BAM DMA is added. These are then enabled on the MTP. On Talos (SM6150/QCS615) PMU, DisplayPort, and USB/DP combo PHY are added. DisplayPort is enabled on the Talos Ride board. On Hamoa (X Elite) add crypto engine, missing TCSR reference clocks, and random number generator block. The soc bus address width is corrected to match the hardware. On the Lenovo Thinkpad T14s HDMI and audio playback over DisplayPort is introduced. HDMI, Iris (video encode/decode) and PS8830 retimers are described for the ASUS Vivobook S 15. On the Hamoa evaluation kit (EVK) PCIe busses, WiFi, backlight, TPM and RG (red/green) LEDs are described. Enable QSEECOM, and thereby UEFI variable access, on the Medion SPRCHRGD 14 S1 (commit should have been on drivers branch). * tag 'qcom-arm64-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (155 commits) dt-bindings: mailbox: qcom: Add IPCC support for Kaanapali and Glymur Platforms dt-bindings: mailbox: qcom: Add CPUCP mailbox controller bindings for Kaanapali arm64: dts: qcom: lemans: enable static TPDM arm64: dts: qcom: kodiak: Add memory region for audiopd arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes arm64: dts: qcom: x1e: bus is 40-bits (fix 64GB models) arm64: dts: qcom: lemans; Add EL2 overlay arm64: dts: qcom: sm8150: add uart13 arm64: dts: qcom: sdm845-db845c: specify power for WiFi CH1 arm64: dts: qcom: sdm845-db845c: drop CS from SPIO0 arm64: dts: qcom: qrb4210-rb2: Fix UART3 wakeup IRQ storm arm64: dts: qcom: sm6125-ginkgo: Fix missing msm-id subtype arm64: dts: qcom: qcs8300: Add GPU cooling arm64: dts: qcom: sa8775p: Add reg and clocks for QoS configuration arm64: dts: qcom: hamoa-iot-evk: Enable TPM (ST33) on SPI11 arm64: dts: qcom: talos: Add PMU support arm64: dts: qcom: talos: switch to interrupt-cells 4 to add PPI partitions arm64: dts: qcom: ipq9574: Complete USB DWC3 wrapper interrupts arm64: dts: qcom: ipq5018: Correct USB DWC3 wrapper interrupts arm64: dts: qcom: monaco: Add CTCU and ETR nodes ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-26Merge tag 'zynqmp-dt-for-6.20' of https://github.com/Xilinx/linux-xlnx into ↵Arnd Bergmann
soc/dt arm64: Xilinx DT changes for 6.20 - Cleanup SPI compatible strings - wwdt: Add optional power-domains property - ZynqMP: Fix OPP description and setup - ZynqMP: Remove OP-TEE node - Drop label from dlg,slg7xl45106 - Remove ina260 IIO description * tag 'zynqmp-dt-for-6.20' of https://github.com/Xilinx/linux-xlnx: arm64: zynqmp: Remove ina260 IIO description arm64: dts: xilinx: Drop "label" property on dlg,slg7xl45106 Revert "arm64: zynqmp: Add an OP-TEE node to the device tree" arm64: dts: xilinx: fix zynqmp opp-table-cpu dt-bindings: watchdog: xlnx,versal-wwdt: Add optional power-domains property arm64: dts: xilinx: add soc-specific spi compatibles for zynqmp/versal-net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-26Merge tag 'samsung-dt64-6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM64 changes for v6.20 1. ExynosAutov920: - Add MFD clock controller node. 2. Google GS101: - Add True Random Number Generator (TRNG) and OTP nvmem nodes. - Correct the PMU (Power Management Unit) compatibles by dropping fallback to syscon. The PMU on Samsung devices serves the role of syscon, however on GS101 it cannot be used via standard Linux syscon interface, because register accesses require custom regmap. It was simply never correctly working with "syscon" compatible fallback. - Add phandles to System Registers SYSREG blocks in clock controllers, necessary for enabling automatic clock control later. * tag 'samsung-dt64-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: dts: exynos: gs101: add OTP node arm64: dts: exynos: gs101: add samsung,sysreg property to CMU nodes arm64: dts: exynosautov920: add CMU_MFD clock DT nodes arm64: dts: exynos: gs101: remove syscon compatible from pmu node dt-bindings: soc: samsung: exynos-pmu: remove syscon for google,gs101-pmu arm64: dts: exynos: gs101: add TRNG node dt-bindings: rng: add google,gs101-trng compatible Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-26Merge tag 'renesas-dt-bindings-for-v6.20-tag1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DT binding updates for v6.20 - Document the RZ/N1 GPIO Interrupt Multiplexer. * tag 'renesas-dt-bindings-for-v6.20-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: dt-bindings: soc: renesas: Document RZ/N1 GPIO Interrupt Multiplexer Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-26ASoC: dt-bindings: fsl,sai: Add AUDMIX mode support on i.MX952Shengjiu Wang
The SAI can connect to AUDMIX, but AUDMIX can be bypassed or not on i.MX952. There are three use cases: 1) SAI -> Codec (No AUDMIX between SAI and Codec) 2) SAI -> Codec (Has AUDMIX, but AUDMIX is bypassed) 3) SAI -> AUDMIX -> Codec (Has AUDMIX and used) So add 'fsl,sai-amix-mode' property for this feature fsl,sai-amix-mode = "none": is for case 1) fsl,sai-amix-mode = "bypass": is for case 2) fsl,sai-amix-mode = "audmix": is for case 3) Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20260123082501.4050296-3-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-26ASoC: dt-bindings: fsl,audmix: Add support for i.MX952 platformShengjiu Wang
Add a compatible string for i.MX952 platform. There is a power domain on i.MX952 for the mix system of AUDMIX. But it is enabled by default, AUDMIX device don't need to enable it, so make the power-domains to be optional on i.MX952, and be required on i.MX8QM. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260123082501.4050296-2-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-26Merge tag 'coresight-next-v7.0' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next Suzuki writes: coresight: Updates for Linux v6.20/v7.0 This batch of CoreSight hwtracing updates contains : - Fine grained control of Timestamp generation in ETM4 trace, retaining backward compatibility - Feature updates for Qualcomm TPDA driver - Support Qualcomm Interconnect TNOC - Miscellaneous fixes to TMC-ETR driver Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> * tag 'coresight-next-v7.0' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/coresight/linux: (27 commits) coresight: tmc: Decouple the perf buffer allocation from sysfs mode coresight: tmc-etr: Fix race condition between sysfs and perf mode coresight: tmc: Add missing doc including reading and etr_mode of struct tmc_drvdata coresight-tnoc: Add runtime PM support for Interconnect TNOC coresight-tnoc: add platform driver to support Interconnect TNOC dt-bindings: arm: qcom: Add Coresight Interconnect TNOC coresight: etm3x: Fix cpulocked warning on cpuhp coresight: tpda: Fix intendation for sysfs interface documentation coresight: tpda: add sysfs node to flush specific port coresight: tpda: add logic to configure TPDA_SYNCR register coresight: tpda: add global_flush_req sysfs node coresight: tpda: add sysfs nodes for tpda cross-trigger configuration coresight: docs: Document etm4x timestamp interval option coresight: Extend width of timestamp format attribute coresight: Prepare to allow setting the timestamp interval coresight: Remove misleading definitions coresight: Interpret ETMv4 config with ATTR_CFG_GET_FLD() coresight: Interpret perf config with ATTR_CFG_GET_FLD() coresight: Don't reject unrecognized ETMv3 format attributes coresight: Interpret ETMv3 config with ATTR_CFG_GET_FLD() ...
2026-01-26Merge 6.19-rc7 into char-misc-nextGreg Kroah-Hartman
We need the char/misc/iio fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-25dt-bindings: riscv: document zicfilp and zicfiss in extensions.yamlDeepak Gupta
Make an entry for cfi extensions in extensions.yaml. Signed-off-by: Deepak Gupta <debug@rivosinc.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Tested-by: Andreas Korb <andreas.korb@aisec.fraunhofer.de> # QEMU, custom CVA6 Tested-by: Valentin Haudiquet <valentin.haudiquet@canonical.com> Link: https://patch.msgid.link/20251112-v5_user_cfi_series-v23-2-b55691eacf4f@rivosinc.com [pjw@kernel.org: updated subject] Signed-off-by: Paul Walmsley <pjw@kernel.org>
2026-01-25dt-bindings: net: dsa: fix typos in bindings docsAkiyoshi Kurita
Fix "alway" -> "always" in lan9303.txt and marvell,mv88e6xxx.yaml. Signed-off-by: Akiyoshi Kurita <weibu@redadmin.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260123150211.2646235-1-weibu@redadmin.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-25Merge tag 'char-misc-6.19-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/iio driver fixes from Greg KH: "Here are some small char/misc/iio and some other minor driver subsystem fixes for 6.19-rc7. Nothing huge here, just some fixes for reported issues including: - lots of little iio driver fixes - comedi driver fixes - mux driver fix - w1 driver fixes - uio driver fix - slimbus driver fixes - hwtracing bugfix - other tiny bugfixes All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (36 commits) comedi: dmm32at: serialize use of paged registers mei: trace: treat reg parameter as string uio: pci_sva: correct '-ENODEV' check logic uacce: ensure safe queue release with state management uacce: implement mremap in uacce_vm_ops to return -EPERM uacce: fix isolate sysfs check condition uacce: fix cdev handling in the cleanup path slimbus: core: clean up of_slim_get_device() slimbus: core: fix of_slim_get_device() kernel doc slimbus: core: amend slim_get_device() kernel doc slimbus: core: fix device reference leak on report present slimbus: core: fix runtime PM imbalance on report present slimbus: core: fix OF node leak on registration failure intel_th: rename error label intel_th: fix device leak on output open() comedi: Fix getting range information for subdevices 16 to 255 mux: mmio: Fix IS_ERR() vs NULL check in probe() interconnect: debugfs: initialize src_node and dst_node to empty strings iio: dac: ad3552r-hs: fix out-of-bound write in ad3552r_hs_write_data_source iio: accel: iis328dq: fix gain values ...
2026-01-24dt-bindings: input: touchscreen: tsc2007: document '#io-channel-cells'Svyatoslav Ryhel
The tsc2007 can be used not only as resistive touchscreen controller but also as a ADC IIO sensor. The second use case requires '#io-channel-cells' property, hence add it. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260122193549.29858-2-clamor95@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2026-01-24dt-bindings: mailbox: xlnx,zynqmp-ipi-mailbox: Document msg region requirementHarini T
Add description clarifying that for Versal IPI mailboxes, both host and remote agents must have the "msg" register region defined for successful message passing. Without both, only notification-based communication works. Signed-off-by: Harini T <harini.t@amd.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2026-01-24dt-bindings: soc: spacemit: Add K3 reset support and IDsGuodong Xu
Update the spacemit,k1-syscon.yaml binding to document K3 SoC reset support. K3 reset devices are registered at runtime as auxiliary devices by the K3 CCU driver. Since K3 reuses the K1 syscon binding, there is no separate YAML binding file for K3 resets. Update #reset-cells description to document where reset IDs are defined. Acked-by: Alex Elder <elder@riscstar.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Guodong Xu <guodong@riscstar.com> Reviewed-by: Yixun Lan <dlan@kernel.org> Link: https://lore.kernel.org/spacemit/20260114092742-GYC7933267@gentoo.org/ [1] Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2026-01-24Merge tag 'at24-updates-for-v7.0-rc1' of ↵Wolfram Sang
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-mergewindow at24 updates for v7.0-rc1 - add a set of new compatibles to DT bindings - use dev_err_probe() consistently in the driver
2026-01-23scsi: ufs: dt-bindings: Document bindings for SA8255P UFS Host ControllerRam Kumar Dwivedi
Document the device tree bindings for UFS host controller on Qualcomm SA8255P platform which integrates firmware-managed resources. The platform firmware implements the SCMI server and manages resources such as the PHY, clocks, regulators and resets via the SCMI power protocol. As a result, the OS-visible DT only describes the controller’s MMIO, interrupt, IOMMU and power-domain interfaces. The generic "qcom,ufshc" and "jedec,ufs-2.0" compatible strings are removed from the binding, since this firmware managed design won't be compatible with the drivers doing full resource management. Co-developed-by: Anjana Hari <anjana.hari@oss.qualcomm.com> Signed-off-by: Anjana Hari <anjana.hari@oss.qualcomm.com> Signed-off-by: Ram Kumar Dwivedi <ram.dwivedi@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Manivannan Sadhasivam <mani@kernel.org> Link: https://patch.msgid.link/20260113080046.284089-3-ram.dwivedi@oss.qualcomm.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2026-01-23dt-bindings: spmi: spmi-mtk-pmif: Add compatible for MT8189 SoCLouis-Alexis Eyraud
Add compatible string for the SPMI block on MT8189 SoC, which is compatible with the one used on MT8195. Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://patch.msgid.link/20260123182039.224314-11-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-23dt-bindings: spmi: add support for glymur-spmi-pmic-arb (arbiter v8)Jishnu Prakash
SPMI PMIC Arbiter version 8 builds upon version 7 with support for up to four SPMI buses. To achieve this, the register map was slightly rearranged. Add a new binding file and compatible string for version 8 using the name 'glymur' as the Qualcomm Technologies, Inc. Glymur SoC is the first one to use PMIC arbiter version 8. This specifies the new register ranges needed only for version 8. Also document SPMI PMIC Arbiter for Qualcomm Kaanapali SoC, by adding fallback to Glymur compatible string, as it too has version 8 functionality. Signed-off-by: David Collins <david.collins@oss.qualcomm.com> Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com> Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://patch.msgid.link/20260123182039.224314-9-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-23dt-bindings: spmi: split out common QCOM SPMI PMIC arbiter propertiesJishnu Prakash
Split out the common SPMI PMIC arbiter properties for QCOM devices into a separate file so that it can be included as a reference for devices using them. This will be needed for the upcoming PMIC v8 arbiter support patch, as the v8 arbiter also uses these common properties. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://patch.msgid.link/20260123182039.224314-8-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-23dt-bindings: spmi: Add MediaTek MT8196 SPMI 2 Arbiter/ControllersAngeloGioacchino Del Regno
Document the MT8196 SPMI 2.0 Controller with a new schema. This is a MIPI SPMI 2.0 compliant IP, composed of a main arbiter and two SPMI master controllers with Request Capable Slave (RCS) support. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://patch.msgid.link/20260123182039.224314-2-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-23dt-bindings: serial: renesas,scif: Document RZ/G3L SoCBiju Das
Add SCIF binding documentation for Renesas RZ/G3L SoC. SCIF block on the RZ/G3L is identical to one found on the RZ/G3S SoC. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Link: https://patch.msgid.link/20260120125232.349708-2-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-23ASoC: dt-bindings: Convert ti,tas2552 to DT schemaRob Herring (Arm)
Convert the TI TAS2552 codec binding to DT schema format. It's a straight-forward conversion. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260121235757.370920-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-23dt-bindings: connector: Add PCIe M.2 Mechanical Key M connectorManivannan Sadhasivam
Add the devicetree binding for PCIe M.2 Mechanical Key M connector defined in the PCI Express M.2 Specification, r4.0, sec 5.3. This connector provides interfaces like PCIe and SATA to attach the Solid State Drives (SSDs) to the host machine along with additional interfaces like USB, and SMBus for debugging and supplementary features. The connector provides a primary power supply of 3.3v, along with an optional 1.8v VIO supply for the Adapter I/O buffer circuitry operating at 1.8v sideband signaling. The connector also supplies optional signals in the form of GPIOs for fine grained power management. Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20260122-pci-m2-v6-1-575da9f97239@oss.qualcomm.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
2026-01-23dt-bindings: iio: dac: Add max22007Janani Sunil
Devicetree bindings for MAX22007 4-channel 12-bit DAC that drives a voltage or current output on each channel Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Janani Sunil <janani.sunil@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2026-01-23dt-bindings: crypto: Mark zynqmp-aes as DeprecatedHarsh Jain
zynqmp-aes-gcm updated to self discover, corresponding dt binding can be mark deprecated. Signed-off-by: Harsh Jain <h.jain@amd.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2026-01-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-6.19-rc7). Conflicts: drivers/net/ethernet/huawei/hinic3/hinic3_irq.c b35a6fd37a00 ("hinic3: Add adaptive IRQ coalescing with DIM") fb2bb2a1ebf7 ("hinic3: Fix netif_queue_set_napi queue_index input parameter error") https://lore.kernel.org/fc0a7fdf08789a52653e8ad05281a0a849e79206.1768915707.git.zhuyikai1@h-partners.com drivers/net/wireless/ath/ath12k/mac.c drivers/net/wireless/ath/ath12k/wifi7/hw.c 31707572108d ("wifi: ath12k: Fix wrong P2P device link id issue") c26f294fef2a ("wifi: ath12k: Move ieee80211_ops callback to the arch specific module") https://lore.kernel.org/20260114123751.6a208818@canb.auug.org.au Adjacent changes: drivers/net/wireless/ath/ath12k/mac.c 8b8d6ee53dfd ("wifi: ath12k: Fix scan state stuck in ABORTING after cancel_remain_on_channel") 914c890d3b90 ("wifi: ath12k: Add framework for hardware specific ieee80211_ops registration") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-23Merge tag 'drm-misc-next-2026-01-22' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for 6.20: Core Changes: - buddy: Fix free_trees memory leak, prevent a BUG_ON - dma-buf: Start to introduce cgroup memory accounting in heaps, Remove sysfs stats, add new tracepoints - hdmi: Limit infoframes exposure to userspace based on driver capabilities - property: Account for property blobs in memcg Driver Changes: - atmel-hlcdc: Switch to drmm resources, Support nomodeset parameter, various patches to use newish helpers and fix memory safety bugs - hisilicon: Fix various DisplayPort related bugs - imagination: Introduce hardware version checks - renesas: Fix kernel panic on reboot - rockchip: Fix RK3576 HPD interrupt handling, Improve RK3588 HPD interrupt handling - v3d: Convert to drm logging helpers - bridge: - Continuation of the refcounting effort - new bridge: Algoltek AG6311 - panel: - new panel: Anbernic RG-DS Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patch.msgid.link/20260122-antique-sexy-junglefowl-1bc5a8@houat
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-06 11:45:07 +0000