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* Merge tag 'i3c/for-5.13' of ↵Linus Torvalds2021-05-071-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3cupdates from Alexandre Belloni: "Fix i3c_master_register error path" * tag 'i3c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register" dt-bindings: i3c: Fix silvaco,i3c-master-v1 compatible string i3c: master: svc: remove redundant assignment to cmd->read_len
| * dt-bindings: i3c: Fix silvaco,i3c-master-v1 compatible stringRob Herring2021-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The example for the Silvaco I3C master doesn't match the schema's compatible string. Fix it. Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Conor Culhane <conor.culhane@silvaco.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: linux-i3c@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210311234056.1588751-1-robh@kernel.org
* | Merge tag 'devicetree-for-5.13' of ↵Linus Torvalds2021-04-291-3/+4
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Refactor powerpc and arm64 kexec DT handling to common code. This enables IMA on arm64. - Add kbuild support for applying DT overlays at build time. The first user are the DT unittests. - Fix kerneldoc formatting and W=1 warnings in drivers/of/ - Fix handling 64-bit flag on PCI resources - Bump dtschema version required to v2021.2.1 - Enable undocumented compatible checks for dtbs_check. This allows tracking of missing binding schemas. - DT docs improvements. Regroup the DT docs and add the example schema and DT kernel ABI docs to the doc build. - Convert Broadcom Bluetooth and video-mux bindings to schema - Add QCom sm8250 Venus video codec binding schema - Add vendor prefixes for AESOP, YIC System Co., Ltd, and Siliconfile Technologies Inc. - Cleanup of DT schema type references on common properties and standard unit properties * tag 'devicetree-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (64 commits) powerpc: If kexec_build_elf_info() fails return immediately from elf64_load() powerpc: Free fdt on error in elf64_load() of: overlay: Fix kerneldoc warning in of_overlay_remove() of: linux/of.h: fix kernel-doc warnings of/pci: Add IORESOURCE_MEM_64 to resource flags for 64-bit memory addresses dt-bindings: bcm4329-fmac: add optional brcm,ccode-map docs: dt: update writing-schema.rst references dt-bindings: media: venus: Add sm8250 dt schema of: base: Fix spelling issue with function param 'prop' docs: dt: Add DT API documentation of: Add missing 'Return' section in kerneldoc comments of: Fix kerneldoc output formatting docs: dt: Group DT docs into relevant sub-sections docs: dt: Make 'Devicetree' wording more consistent docs: dt: writing-schema: Include the example schema in the doc build docs: dt: writing-schema: Remove spurious indentation dt-bindings: Fix reference in submitting-patches.rst to the DT ABI doc dt-bindings: ddr: Add optional manufacturer and revision ID to LPDDR3 dt-bindings: media: video-interfaces: Drop the example devicetree: bindings: clock: Minor typo fix in the file armada3700-tbg-clock.txt ...
| * | dt-bindings: Clean-up undocumented compatible stringsRob Herring2021-03-231-3/+4
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding checks for undocumented compatible strings reveals a bunch of warnings in the DT binding examples. Fix the cases which are typos, just a mismatch between the schema and the example, or aren't documented at all. In a couple of cases, fixing the compatible revealed some schema errors which are fixed. There's a bunch of others remaining after this which have bindings, but those aren't converted to schema yet. Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: linux-clk@vger.kernel.org Cc: dmaengine@vger.kernel.org Cc: linux-i3c@lists.infradead.org Cc: linux-iio@vger.kernel.org Cc: linux-leds@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: linux-spi@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20210316194918.3528417-1-robh@kernel.org
* / dt-bindings: i3c: update i3c.yaml referencesMauro Carvalho Chehab2021-04-062-6/+6
|/ | | | | | | | | | | Changeset 5e4cdca887fd ("dt-bindings: i3c: Convert the bus description to yaml") renamed: Documentation/devicetree/bindings/i3c/i3c.txt to: Documentation/devicetree/bindings/i3c/i3c.yaml. Update the cross-references accordingly. Fixes: 5e4cdca887fd ("dt-bindings: i3c: Convert the bus description to yaml") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* dt-bindings: i3c: Describe Silvaco master bindingMiquel Raynal2021-02-061-0/+60
| | | | | | | | | | | | Silvaco provide a dual-role I3C master. Description is rather simple: it needs a register mapping, three clocks and an interrupt. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210121101808.14654-5-miquel.raynal@bootlin.com
* dt-bindings: i3c: mipi-hci: Include the bus bindingMiquel Raynal2021-02-061-2/+7
| | | | | | | | | | | | | | | | Update a little bit the content to match the bus binding, including: - the node title should have been named after the description done in the historical i3c.txt file, ie: i3c-master@<address> - child nodes should be accepted even though the drivers do not currently support it - #address-cells and #size-cells are also mandatory and have specific values Cc: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210121101808.14654-3-miquel.raynal@bootlin.com
* dt-bindings: i3c: Convert the bus description to yamlMiquel Raynal2021-02-062-140/+179
| | | | | | | | | | Attempting a conversion of the i3c.txt file to yaml schema with minimal content changes. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210121101808.14654-2-miquel.raynal@bootlin.com
* dt-bindings: i3c: MIPI I3C Host Controller InterfaceNicolas Pitre2020-11-231-0/+47
| | | | | | | | | | | | | | | The MIPI I3C HCI (Host Controller Interface) specification defines a common software driver interface to support compliant MIPI I3C host controller hardware implementations from multiple vendors. All that is needed is an I/O area and an interrupt signal;. The hardware is self-advertising wrt its implementor and implemented capabilities so there is currently no details that the driver can't figure out on its own. Signed-off-by: Nicolas Pitre <npitre@baylibre.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-i3c/20201111220510.3622216-2-nico@fluxnic.net
* dt-bindings: i3c: cdns: Use correct cells for I2C deviceQii Wang2019-07-041-1/+1
| | | | | | | | I2C device reg should be "reg = <0x52 0x0 0x10>;" Fixes: e29d0d9c90c9 ("dt-bindings: i3c: Document Cadence I3C master bindings") Signed-off-by: Qii Wang <qii.wang@mediatek.com> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
* dt-bindings: i3c: Document dropped support for I2C 10 bit devicesPrzemyslaw Gaj2019-05-281-1/+3
| | | | | | | | Because this patch series dropped support for 10 bit I2C devices, I'm documenting this. Signed-off-by: Przemyslaw Gaj <pgaj@cadence.com> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
* dt-binding: i3c: Document Synopsys DesignWare I3CVitor Soares2018-12-051-0/+41
| | | | | | | | Document Synopsys DesignWare I3C master module Signed-off-by: Vitor Soares <vitor.soares@synopsys.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
* dt-bindings: i3c: Document Cadence I3C master bindingsBoris Brezillon2018-12-051-0/+43
| | | | | | | | | Document Cadence I3C master DT bindings. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* dt-bindings: i3c: Document core bindingsBoris Brezillon2018-11-121-0/+138
A new I3C subsystem has been added and a generic description has been created to represent the I3C bus and the devices connected on it. Document this generic representation. Cc: Rob Herring <robh@kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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