linux/Documentation/devicetree/bindings/fpga, branch master

Merge tag 'char-misc-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-12-07T02:34:24Z

Pull char/misc/IIO driver updates from Greg KH: "Here is the big set of char/misc/iio driver updates for 6.19-rc1. Lots of stuff in here including: - lots of IIO driver updates, cleanups, and additions - large interconnect driver changes as they get converted over to a dynamic system of ids - coresight driver updates - mwave driver updates - binder driver updates and changes - comedi driver fixes now that the fuzzers are being set loose on them - nvmem driver updates - new uio driver addition - lots of other small char/misc driver updates, full details in the shortlog All of these have been in linux-next for a while now" * tag 'char-misc-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (304 commits) char: applicom: fix NULL pointer dereference in ac_ioctl hangcheck-timer: fix coding style spacing hangcheck-timer: Replace %Ld with %lld hangcheck-timer: replace printk(KERN_CRIT) with pr_crit uio: Add SVA support for PCI devices via uio_pci_generic_sva.c dt-bindings: slimbus: fix warning from example intel_th: Fix error handling in intel_th_output_open misc: rp1: Fix an error handling path in rp1_probe() char: xillybus: add WQ_UNBOUND to alloc_workqueue users misc: bh1770glc: use pm_runtime_resume_and_get() in power_state_store misc: cb710: Fix a NULL vs IS_ERR() check in probe() mux: mmio: Add suspend and resume support virt: acrn: split acrn_mmio_dev_res out of acrn_mmiodev greybus: gb-beagleplay: Fix timeout handling in bootloader functions greybus: add WQ_PERCPU to alloc_workqueue users char/mwave: drop typedefs char/mwave: drop printk wrapper char/mwave: remove printk tracing char/mwave: remove unneeded fops char/mwave: remove MWAVE_FUTZ_WITH_OTHER_DEVICES ifdeffery ...

dt-bindings: fpga: Convert lattice,ice40-fpga-mgr to DT schema

2025-11-19T22:45:13Z

Convert the lattice,ice40-fpga-mgr binding to DT schema format. It's a straight-forward conversion. Link: https://patch.msgid.link/20251029185503.2124434-1-robh@kernel.org Signed-off-by: Rob Herring (Arm)

dt-bindings: Remove extra blank lines

2025-11-17T17:24:50Z

Generally at most 1 blank line is the standard style for DT schema files. Remove the few cases with more than 1 so that the yamllint check for this can be enabled. Acked-by: Lee Jones Reviewed-by: Mathieu Poirier # remoteproc Acked-by: Georgi Djakov Acked-by: Vinod Koul Acked-by: Andi Shyti Acked-by: Bartosz Golaszewski Acked-by: Jonathan Cameron Acked-by: Philipp Zabel Acked-by: Uwe Kleine-König # for allwinner,sun4i-a10-pwm.yaml Reviewed-by: Miquel Raynal # mtd Acked-by: Guenter Roeck Acked-by: Mark Brown Acked-by: Greg Kroah-Hartman Acked-by: Sebastian Reichel Acked-by: Manivannan Sadhasivam # For PCI controller bindings Link: https://patch.msgid.link/20251023143957.2899600-1-robh@kernel.org Signed-off-by: Rob Herring (Arm)

dt-bindings: fpga: update link for Altera's and AMD partial recon

2025-11-10T07:02:56Z

The link is giving the 404 error, so use the correct link for the documents Signed-off-by: Dinh Nguyen Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20251101190848.24271-1-dinguyen@kernel.org Reviewed-by: Xu Yilun Signed-off-by: Xu Yilun

Merge tag 'devicetree-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2025-07-29T17:57:58Z

Pull devicetree updates from Rob Herring: - Add bindings for arm,armv7m-nvic, fsl,icoll, fsl,imx23-digctl, Xilinx INTC, Analog Devices ADT7411, and a bunch of trivial hwmon devices - Convert fsl,vf610-mscm-ir, fsl,dsu, via,vt8500-timer, nxp,isp1301, Marvell Armada NETA and BM, apm,xgene1-msi, fsl,mpic-msi, himax,hx8357d, and sitronix,st7586 bindings to DT schema format - Fixes for some display bindings - More indentation clean-ups in examples - Add more guidelines and clarifications on writing bindings * tag 'devicetree-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (31 commits) dt-bindings: Correct indentation and style in DTS example dt-bindings: display: mediatek,dp: Allow DisplayPort AUX bus dt-bindings: fsl: convert fsl,vf610-mscm-ir.txt to yaml format dt-bindings: interrupt-controller: Add fsl,icoll.yaml dt-bindings: interrupt-controller: Add missing Xilinx INTC binding dt-bindings: display: sprd,sharkl3-dsi-host: Fix missing clocks constraints dt-bindings: display: sprd,sharkl3-dpu: Fix missing clocks constraints dt-bindings: display: imx: convert fsl,dcu.txt to yaml format dt-bindings: timer: via,vt8500-timer: Convert to YAML dt-bindings: net: Convert Marvell Armada NETA and BM to DT schema dt-bindings: trivial-devices: Add undocumented hwmon devices dt-bindings: interrupt-controller: Convert apm,xgene1-msi to DT schema dt-bindings: gpu: mali-bifrost: Add Allwinner A523 compatible docs: dt: writing-schema: Document preferred order of properties docs: dt: writing-bindings: Document discouraged instance IDs docs: dt: writing-bindings: Document compatible and filename naming docs: dt: submitting-patches: Avoid 'YAML' in the subject and add an example MAINTAINERS: adjust file entry in INTEL STRATIX10 FIRMWARE DRIVERS docs: dt: writing-bindings: Consistently use single-whitespace docs: dt: writing-bindings: Express better expectations of "specific" ...

dt-bindings: Correct indentation and style in DTS example

2025-07-29T00:56:29Z

DTS example in the bindings should be indented with 2- or 4-spaces and aligned with opening '- |', so correct any differences like 3-spaces or mixtures 2- and 4-spaces in one binding. No functional changes here, but saves some comments during reviews of new patches built on existing code. Acked-by: Ulf Hansson # For MMC Acked-by: Lee Jones Acked-by: Thierry Reding Reviewed-by: Geert Uytterhoeven # renesas Link: https://lore.kernel.org/r/20250107131456.247610-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250725100241.120106-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm)

dt-bindings: gpio: gpio-xilinx: Mark clocks as required property

2025-06-17T09:08:53Z

On Microblaze platforms there is no need to handle clocks because the system is starting with clocks enabled (can be described via fixed clock node or clock-frequency property or not described at all). With using soft IPs with SOC platforms there is mandatory to handle clocks as is explained in commit 60dbdc6e08d6 ("dt-bindings: net: emaclite: Add clock support"). That's why make clock as required in dt binding because it is present in both configurations and should be described even there is no way how to handle it on Microblaze systems. There is also need to describe missing axi gpio clock in fpga-region.yaml not to introduce new error when make dt_binding_check runs. Signed-off-by: Michal Simek Reviewed-by: Xu Yilun # fpga Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/94151cfbcff5e4ae05894981c7e398b605d4b00a.1750059796.git.michal.simek@amd.com Signed-off-by: Bartosz Golaszewski

dt-bindings: fpga: stratix10: Convert to json-schema

2025-03-26T11:47:04Z

Convert intel,stratix10-soc fpga manager devicetree binding file from freeform format to json-schema. Reviewed-by: Rob Herring (Arm) Signed-off-by: Mahesh Rao Signed-off-by: Dinh Nguyen

dt-bindings: fpga: altr,fpga-passive-serial: Convert to yaml

2024-10-03T15:35:28Z

Convert the Altera Passive Serial SPI FPGA Manager binding from text file to yaml format to allow devicetree validation. Signed-off-by: Fabio Estevam Reviewed-by: Conor Dooley Link: https://lore.kernel.org/r/20241003104230.1628813-1-festevam@gmail.com Signed-off-by: Rob Herring (Arm)

dt-bindings: fpga: xlnx,fpga-selectmap: add DT schema

2024-03-31T14:42:10Z

Document the SelectMAP interface of Xilinx 7 series FPGA. Signed-off-by: Charles Perry Reviewed-by: Krzysztof Kozlowski Acked-by: Xu Yilun Link: https://lore.kernel.org/r/20240321220447.3260065-3-charles.perry@savoirfairelinux.com Signed-off-by: Xu Yilun