- 12 May, 2020 2 commits
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Geert Uytterhoeven authored
Convert the Renesas Watchdog Timer (WDT) Controller Device Tree binding documentation to json-schema. Add missing "renesas,r8a77980-wdt" compatible value. Document missing properties. Update the example to match reality. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by:
Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by:
Rob Herring <robh@kernel.org>
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Geert Uytterhoeven authored
Convert the Renesas General-Purpose Input/Output Ports (GPIO) Device Tree binding documentation to json-schema. Drop the deprecated "renesas,gpio-rcar" compatible value. Document missing properties. Drop the first example, as it doesn't add much value. Signed-off-by:
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- 11 May, 2020 16 commits
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Paul Cercueil authored
Convert the ingenic,uart.txt to a new ingenic,uart.yaml file. A few things were changed in the process: - the dmas and dma-names properties are now required. - the ingenic,jz4770-uart and ingenic,jz4775-uart compatible strings now require the ingenic,jz4760-uart string to be used as fallback, since the hardware is compatible. - the ingenic,jz4725b-uart compatible string was added, with a fallback to ingenic,jz4740-uart. Signed-off-by:
Paul Cercueil <paul@crapouillou.net> Signed-off-by:
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Paul Cercueil authored
Convert the i2c-jz4780.txt file to ingenic,i2c.yaml. Two things were changed in the process: - the clock-frequency property can now only be set to the two values that can be set by the hardware; - the dmas and dma-names properties are now required. Signed-off-by:
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Paul Cercueil authored
Convert the ingenic,intc.txt doc file to ingenic,intc.yaml. Some compatible strings now require a fallback, as the controller generally works the same across the SoCs families. Signed-off-by:
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Paul Cercueil authored
Convert the ingenic,cgu.txt doc file to ingenic,cgu.yaml. The binding documentation has been updated as well. The node can have a child node that corresponds to the USB PHY, which happens to be present in the middle of the CGU registers. Signed-off-by:
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Samuel Holland authored
This arch_timer property was added in commit c950ca8c ("clocksource/drivers/arch_timer: Workaround for Allwinner A64 timer instability") but I omitted the device tree binding documentation. Now `make dtbs_check` prints the following warning for all A64 boards: timer: 'allwinner,erratum-unknown1' does not match any of the regexes: 'pinctrl-[0-9]+' Resolve this by documenting the erratum property. Signed-off-by:
Samuel Holland <samuel@sholland.org> Signed-off-by:
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Johan Jonker authored
A test with the command below gives this error: arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: usb@ff300000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' With the conversion to yaml it also filters things in a node that are used by other drivers like 'power-domains' for Rockchip px30 usb nodes, so add them to 'dwc2.yaml'. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/usb/dwc2.yaml Signed-off-by:
Johan Jonker <jbx6244@gmail.com> Signed-off-by:
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Johan Jonker authored
A test with the command below gives this error: arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: gpu@ff400000: '#cooling-cells', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+' With the conversion to yaml it also filters things in a node that are used by other drivers like '#cooling-cells' and 'power-domains' for Rockchip px30 gpu nodes, so add them to 'arm,mali-bifrost.yaml'. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/gpu/ arm,mali-bifrost.yaml Signed-off-by:
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Lad Prabhakar authored
Sort the items in the compatible string list in increasing number of SoC. Signed-off-by:
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by:
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by:
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Masahiro Yamada authored
arch/arm/boot/dts/uniphier-ref-daughter.dtsi has compatible = "microchip,24lc128", "atmel,24c128"; and 'make ARCH=arm dtbs_check' warns this: eeprom@50: compatible: ['microchip,24lc128', 'atmel,24c128'] is not valid under any of the given schemas (Possible causes of the failure) Microchip 24LC128 is the device used on this board, and I see it in https://www.microchip.com/wwwproducts/en/24LC128Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by:
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Anson Huang authored
Convert the i.MX7ULP watchdog binding to DT schema format using json-schema. Signed-off-by:
Anson Huang <Anson.Huang@nxp.com> Signed-off-by:
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Anson Huang authored
Convert the i.MX watchdog binding to DT schema format using json-schema. Signed-off-by:
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Anson Huang authored
Convert the MXS OCOTP binding to DT schema format using json-schema. Signed-off-by:
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Anson Huang authored
Convert the i.MX IIM binding to DT schema format using json-schema. Signed-off-by:
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Anson Huang authored
Convert the i.MX OCOTP binding to DT schema format using json-schema. Signed-off-by:
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Anson Huang authored
Convert the i.MX GPIO binding to DT schema format using json-schema. Signed-off-by:
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Anson Huang authored
Convert the i.MX8MM thermal binding to DT schema format using json-schema Signed-off-by:
Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by:
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- 05 May, 2020 1 commit
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Yoshihiro Shimoda authored
Convert Renesas VMSA-Compatible IOMMU bindings documentation to json-schema. Note that original documentation doesn't mention renesas,ipmmu-vmsa for R-Mobile APE6. But, R-Mobile APE6 is similar to the R-Car Gen2. So, renesas,ipmmu-r8a73a4 belongs the renesas,ipmmu-vmsa section. Signed-off-by:
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by:
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- 04 May, 2020 11 commits
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Mauro Carvalho Chehab authored
- Add a SPDX header; - Adjust document and section titles; - Mark literal blocks as such; - Add it to bindings/index.rst. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by:
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Mauro Carvalho Chehab authored
- Add a SPDX header; - Adjust document and section titles; - Mark literal blocks as such; - Add it to bindings/index.rst. Signed-off-by:
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Mauro Carvalho Chehab authored
This file only requires a properly-formatted title to be recognized as a ReST file. As there will be more files under bindings/ that will be included at the documentation body, add a new index.rst file there. Signed-off-by:
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Mauro Carvalho Chehab authored
- Add a SPDX header; - Adjust document title; - Some whitespace fixes and new line breaks; - Mark literal blocks as such; - Add it to devicetree/index.rst. Signed-off-by:
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Mauro Carvalho Chehab authored
- Add a SPDX header; - Adjust document and section titles; - Adjust numerated list markups; - Some whitespace fixes and new line breaks; - Mark literal blocks as such; - Add it to devicetree/index.rst. Signed-off-by:
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Mauro Carvalho Chehab authored
- Add a SPDX header; - Adjust document title; - Add it to devicetree/index.rst. Signed-off-by:
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Mauro Carvalho Chehab authored
- Add a SPDX header; - Add a document title; - Some whitespace fixes and new line breaks; - Add it to devicetree/index.rst. Signed-off-by:
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Mauro Carvalho Chehab authored
The devicetree.org doesn't host the Device_Tree_Usage page anymore. So, fix the link to point to a new address. Signed-off-by:
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Mauro Carvalho Chehab authored
- Add a SPDX header; - Adjust document title; - Use footnoote markups; - Some whitespace fixes and new line breaks; - Mark literal blocks as such; - Add it to devicetree/index.rst. Signed-off-by:
Lee Jones <lee.jones@linaro.org> Signed-off-by:
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Mauro Carvalho Chehab authored
There are some device tree documentation under Documentation/devicetree. Add a top index file for it and add the already-existing ReST file on it. Signed-off-by:
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Frank Rowand authored
The overlay implementation details in the compiled (DTB) file are now properly implemented by the dtc compiler and should no longer be hard coded in the source file. Signed-off-by:
Frank Rowand <frank.rowand@sony.com> Reviewed-by:
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- 03 May, 2020 9 commits
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Andre Przywara authored
The Calxeda system registers are a collection of MMIO register controlling several more general aspects of the SoC. Beside for some power management tasks this node is also somewhat abused as the container for the clock nodes. Add a binding in DT schema format using json-schema. Signed-off-by:
Andre Przywara <andre.przywara@arm.com> Signed-off-by:
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Andre Przywara authored
Convert the generic IPMI controller bindings to DT schema format using json-schema. The device_type property is deprecated for most node per the DT spec, but at least the Linux driver matches on it, so I keep it in. The Linux driver parses for some additional and optional properties, but there are no in-tree users. Let's allow extra properties to cover any other users. Signed-off-by:
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Andre Przywara authored
Convert the Calxeda DDR memory controller binding to DT schema format using json-schema. Although this technically covers the whole DRAM controller, the intention to use it only for error reporting and mapping fault addresses to DRAM chips. Signed-off-by:
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Andre Przywara authored
Convert the L2-ECC controller binding to DT schema format using json-schema. This is indented to be just used for error reporting. Signed-off-by:
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Andre Przywara authored
Convert the Calxeda ComboPHY binding to DT schema format using json-schema. There is no driver in the Linux kernel matching the compatible string, but the nodes are parsed by the SATA driver, which links to them using its port-phys property. Signed-off-by:
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Andre Przywara authored
Convert the Calxeda XGMAC Ethernet device binding to DT schema format using json-schema. Signed-off-by:
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Andre Przywara authored
Convert the Calxeda Highbank SATA controller binding to DT schema format using json-schema. Signed-off-by:
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Andre Przywara authored
Convert the Calxeda clock bindings to DT schema format using json-schema. This just covers the actual PLL and divider clock nodes. In the actual DTs they are somewhat unconnected (no ranges or bus compatible) children of the sregs node, but for the actual clock bindings this is not relevant. One oddity is that the addresses are relative to the parent node, without that being pronounced using a ranges property. But this is too late to fix now. Signed-off-by:
Stephen Boyd <sboyd@kernel.org> Signed-off-by:
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Rob Herring authored
json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$ref' are ignored (silently). The correct form was to put a '$ref' under an 'allOf'. This behavior is now changed in the 2019-09 json-schema spec and '$ref' can be mixed with other keywords. The json-schema library doesn't yet support this, but the tooling now does a fixup for this and either way works. This has been a constant source of review comments, so let's change this treewide so everyone copies the simpler syntax. Scripted with ruamel.yaml with some manual fixups. Some minor whitespace changes from the script. Signed-off-by:
Maxime Ripard <mripard@kernel.org> Acked-by:
Vinod Koul <vkoul@kernel.org> Acked-by:
Mark Brown <broonie@kernel.org> Acked-by:
Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> # for I2C Reviewed-by:
Linus Walleij <linus.walleij@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Reviewed-by: Stephen Boyd <sboyd@kernel.org> # clock Signed-off-by:
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- 01 May, 2020 1 commit
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Rob Herring authored
The dtschema package must be somewhat up to date as the tools and meta-schema checks are still evolving. Implement a version check, so this can be enforced. This will help ensure new schema submissions get checked against the latest meta-schemas. Reviewed-by:
Masahiro Yamada <masahiroy@kernel.org> Signed-off-by:
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