- 13 Jul, 2020 2 commits
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Lubomir Rintel authored
A conversion of the i2c-pxa binding to DT schema format using json-schema. This also cleans ups some errors in the binding: The compatible string description suggested that "mmp" in "mrvl,mmp-twsi" is to be substituted with a processor model, which wouldn't be a right thing to do and indeed nobody seems to have been doing that. There also was "Recommended properties" section that included optional as well as mandatory properties. Missing mandatory properties were added to the example. Signed-off-by:
Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20200616223353.993567-3-lkundrak@v3.skSigned-off-by:
Rob Herring <robh@kernel.org>
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Lubomir Rintel authored
This converts the mrvl-gpio binding to DT schema format using json-schema. Various fixes were done during the conversion, such as adding more properties that are in fact mandatory or extending the examples to include child nodes with extra GPIO blocks. The compatible strings are a mess. It is not clear why so many of them are needed; the driver doesn't really seem to differentiate between the models. Some of them, like marvell,pxa93x-gpio and marvell,pxa1928-gpio are not used at all, so it's not known how many interrupts they utilize. On the other hand, mrvl,pxa-gpio has been seen in the tree, but it doesn't end up in any actual DTB file. In any case -- the schema merely copies whatever was in the original binding document, so it's hopefully no more wrong that the original. Acked-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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- 09 Jul, 2020 7 commits
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Anson Huang authored
Convert the i.MX KEYPAD binding to DT schema format using json-schema Signed-off-by:
Anson Huang <Anson.Huang@nxp.com> Link: https://lore.kernel.org/r/1592285467-18371-2-git-send-email-Anson.Huang@nxp.comSigned-off-by:
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Anson Huang authored
Convert the matrix-keymap binding to DT schema format using json-schema Signed-off-by:
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Anson Huang authored
Convert the i.MX I2C binding to DT schema format using json-schema, some improvements applied, such as update example based on latest DT file, add more compatible for existing SoCs, and remove unnecessary common property "pinctrl". Signed-off-by:
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Anson Huang authored
Convert the MXS I2C binding to DT schema format using json-schema Signed-off-by:
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Niklas Söderlund authored
Add the YAML dt-bindings document for ADV7180. Signed-off-by:
Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by:
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Niklas Söderlund authored
Convert ADV7180 analog video decoder documentation to json-schema. As the examples in the bindings can be tested add another example to test the more advance adv7180cp binding description. Signed-off-by:
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Rob Herring authored
Devicetree fixes for v5.8, take 2: - Sync dtc to upstream to pick up fixes for I2C bus checks and quiet warnings - Various fixes for DT binding check warnings - A couple of build fixes/improvements for binding checks - ReST formatting improvements for writing-schema.rst - Document reference fixes
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- 01 Jul, 2020 1 commit
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Fabio Estevam authored
The freescale.com domain is gone for quite some time. Use the nxp.com domain instead. Signed-off-by:
Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20200701005346.1008-1-festevam@gmail.comSigned-off-by:
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- 30 Jun, 2020 11 commits
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Rob Herring authored
Using 'syscon' alone should be avoided as compatible strings should be specific enough to identify the exact set of registers contained. Update the schema to ensure at least 2 compatible strings are present. Cc: Lee Jones <lee.jones@linaro.org> Cc: Maxime Ripard <maxime@cerno.tech> Signed-off-by: -
Fabio Estevam authored
Adjust the reg property to fix the following warning seen with 'make dt_binding_check': Documentation/devicetree/bindings/thermal/ti,am654-thermal.example.dt.yaml: example-0: thermal@42050000:reg:0: [0, 1107623936, 0, 604] is too long Signed-off-by:
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Fabio Estevam authored
Remove the soc unit address to fix the following warnings seen with 'make dt_binding_check': Documentation/devicetree/bindings/thermal/thermal-sensor.example.dts:22.20-49.11: Warning (unit_address_vs_reg): /example-0/soc@0: node has a unit name, but no reg or ranges property Documentation/devicetree/bindings/thermal/thermal-zones.example.dts:23.20-50.11: Warning (unit_address_vs_reg): /example-0/soc@0: node has a unit name, but no reg or ranges property Signed-off-by:
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Fabio Estevam authored
Pass the sysreg unit name to fix the following warning seen with 'make dt_binding_check': Warning (unit_address_vs_reg): /example-0/sysreg: node has a reg or ranges property, but no unit name Signed-off-by:
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Fabio Estevam authored
Remove the leading zeroes to fix the following warning seen with 'make dt_binding_check': Documentation/devicetree/bindings/usb/aspeed,usb-vhub.example.dts:37.33-42.23: Warning (unit_address_format): /example-0/usb-vhub@1e6a0000/vhub-strings/string@0409: unit name should not have leading 0s Reviewed-by:
Tao Ren <rentao.bupt@gmail.com> Signed-off-by:
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Masahiro Yamada authored
There are two processed schema files: - processed-schema-examples.yaml Used for 'make dt_binding_check'. This is always a full schema. - processed-schema.yaml Used for 'make dtbs_check'. This may be a full schema, or a smaller subset if DT_SCHEMA_FILES is given by a user. If DT_SCHEMA_FILES is not specified, they are the same. You can copy the former to the latter instead of running dt-mk-schema twice. This saves the cpu time a lot when you do 'make dt_binding_check dtbs_check' because building the full schema takes a couple of seconds. If DT_SCHEMA_FILES is specified, processed-schema.yaml is generated based on the specified yaml files. Signed-off-by:Masahiro Yamada <masahiroy@kernel.org> Link: https://lore.kernel.org/r/20200625170434.635114-4-masahiroy@kernel.orgSigned-off-by:
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Masahiro Yamada authored
Currently, processed-schema.yaml is always built, but it is actually used only for 'make dtbs_check'. 'make dt_binding_check' uses processed-schema-example.yaml instead. Build processed-schema.yaml only for 'make dtbs_check'. Signed-off-by:
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Masahiro Yamada authored
We are having more and more schema files. Commit 8b6b8021 ("dt-bindings: Fix command line length limit calling dt-mk-schema") fixed the 'Argument list too long' error of the schema checks, but the same error happens while cleaning too. 'make clean' after 'make dt_binding_check' fails as follows: $ make dt_binding_check [ snip ] $ make clean make[2]: execvp: /bin/sh: Argument list too long make[2]: *** [scripts/Makefile.clean:52: __clean] Error 127 make[1]: *** [scripts/Makefile.clean:66: Documentation/devicetree/bindings] Error 2 make: *** [Makefile:1763: _clean_Documentation] Error 2 'make dt_binding_check' generates so many .example.dts, .dt.yaml files, which are passed to the 'rm' command when you run 'make clean'. I added a small hack to use the 'find' command to clean up most of the build artifacts before they are processed by scripts/Makefile.clean Signed-off-by:
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Kangmin Park authored
Fix unit address to match the first address specified in the reg property of the node in example. Signed-off-by:
Kangmin Park <l4stpr0gr4m@gmail.com> Link: https://lore.kernel.org/r/20200625135158.5861-1-l4stpr0gr4m@gmail.comSigned-off-by:
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Masahiro Yamada authored
Since commit e69f5dc6 ("dt-bindings: serial: Convert 8250 to json-schema"), the schema for "ns16550a" is checked. 'make dt_binding_check' emits the following warning: uart@5,00200000: $nodename:0: 'uart@5,00200000' does not match '^serial(@[0-9a-f,]+)*$' Rename the node to follow the pattern defined in Documentation/devicetree/bindings/serial/serial.yaml While I was here, I removed leading zeros from unit names. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Link: https://lore.kernel.org/r/20200623113242.779241-1-yamada.masahiro@socionext.comSigned-off-by:
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Rob Herring authored
Sync with upstream dtc primarily to pickup the I2C bus check fixes. The interrupt_provider check is noisy, so turn it off for now. This adds the following commits from upstream: 9d7888cbf19c dtc: Consider one-character strings as strings 8259d59f59de checks: Improve i2c reg property checking fdabcf2980a4 checks: Remove warning for I2C_OWN_SLAVE_ADDRESS 2478b1652c8d libfdt: add extern "C" for C++ f68bfc2668b2 libfdt: trivial typo fix 7be250b4d059 libfdt: Correct condition for reordering blocks 81e0919a3e21 checks: Add interrupt provider test 85e5d839847a Makefile: when building libfdt only, do not add unneeded deps b28464a550c5 Fix some potential unaligned accesses in dtc Signed-off-by:
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- 29 Jun, 2020 3 commits
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Anson Huang authored
Convert the i.MX ESDHC binding to DT schema format using json-schema Signed-off-by:
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Anson Huang authored
In i.MX8QXP LPCG binding's example, "fsl,imx7d-usdhc" as fallback compatible is incorrect, remove it to avoid below build error: Documentation/devicetree/bindings/clock/imx8qxp-lpcg.example.dt.yaml: mmc@5b010000: compatible: Additional items are not allowed ('fsl,imx7d-usdhc' was unexpected) Documentation/devicetree/bindings/clock/imx8qxp-lpcg.example.dt.yaml: mmc@5b010000: compatible: ['fsl,imx8qxp-usdhc', 'fsl,imx7d-usdhc'] is too long Signed-off-by: -
Anson Huang authored
Nodename should be "mmc" instead of "esdhc" in i.MX35 clock binding to avoid below build error: Documentation/devicetree/bindings/clock/imx35-clock.example.dt.yaml: esdhc@53fb4000: $nodename:0: 'esdhc@53fb4000' does not match '^mmc(@.*)?$' Signed-off-by:
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- 18 Jun, 2020 6 commits
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Flavio Suligoi authored
Fix typo: "triger" --> "trigger" Acked-by:
Guo Ren <guoren@kernel.org> Signed-off-by:
Flavio Suligoi <f.suligoi@asem.it> Link: https://lore.kernel.org/r/20200615075835.15202-1-f.suligoi@asem.itSigned-off-by:
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Mauro Carvalho Chehab authored
There are two literal blocks that aren't mark as such. Mark them, in order to make the document to produce a better html output. While here, also add a SPDX header to it. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/14fc680fd6596b277f94bb5a240cc9dfc41d59bf.1592203542.git.mchehab+huawei@kernel.orgSigned-off-by:
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Mauro Carvalho Chehab authored
This file was converted and renamed. Fixes: 7882d822 ("dt-bindings: spi: Convert spi-pxa2xx to json-schema") Reviewed-by:
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Mauro Carvalho Chehab authored
Some files got renamed. Those were all fixed automatically by ./scripts/documentation-file-ref-check --fix Reviewed-by:
Philipp Zabel <p.zabel@pengutronix.de> Acked-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
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Mauro Carvalho Chehab authored
There are some new broken doc links due to yaml renames at DT. Developers should really run: ./scripts/documentation-file-ref-check in order to solve those issues while submitting patches. This tool can even fix most of the issues with: ./scripts/documentation-file-ref-check --fix Acked-by:
Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by:
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Mauro Carvalho Chehab authored
This file was renamed, but its reference at pfc-pinctl.txt is still pointing to the old file. Fixes: 7f7d408e ("dt-bindings: gpio: rcar: Convert to json-schema") Reviewed-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
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- 17 Jun, 2020 2 commits
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Saravana Kannan authored
Consider this example where -> means LHS device is a consumer of RHS device and indentation represents "child of" of the previous device. Device A -> Device C Device B -> Device A Device C Without this commit: 1. Device A is added. 2. Device A is added to waiting for supplier list (Device C) 3. Device B is added 4. Device B is linked as a consumer to Device A 5. Device A doesn't probe because it's waiting for Device C to be added. 6. Device B doesn't probe because Device A hasn't probed. 7. Device C will never be added because it's parent hasn't probed. So, Device A, B and C will be in a probe/add deadlock. This commit detects this scenario and stops trying to create a device link between Device A and Device C since doing so would create the following cycle: Device A -> Devic C -(parent)-> Device B -> Device A. With this commit: 1. Device A is added. 3. Device B is added 4. Device B is linked as a consumer to Device A 5. Device A probes. 6. Device B probes because Device A has probed. 7. Device C is added and probed. Signed-off-by:
Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20200610011934.49795-3-saravanak@google.comSigned-off-by:
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Saravana Kannan authored
DT implementation of fw_devlink needs this function to detect cycles. So make it available. Signed-off-by:
John Stultz <john.stultz@linaro.org> Signed-off-by:
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- 15 Jun, 2020 8 commits
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Danny Lin authored
Minor fix for a missing preposition in the error message that appears when there are too many reserved memory regions for the allocated array to store. Signed-off-by:
Danny Lin <danny@kdrag0n.dev> Link: https://lore.kernel.org/r/20200604054900.200317-1-danny@kdrag0n.devSigned-off-by:
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Florian Fainelli authored
The BCM2711 and BCM7211 chips use the BCM2835 SPI controller, but there are severl instances of those in the system and they all share the same interrupt line. Document specific compatible strings such that the driver can take appropriate actions. Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20200604034655.15930-2-f.fainelli@gmail.comSigned-off-by:
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Anson Huang authored
Convert the i.MX LPI2C binding to DT schema format using json-schema Signed-off-by:
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Anson Huang authored
Convert the MXS MMC binding to DT schema format using json-schema Signed-off-by:
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Anson Huang authored
Convert the i.MX MMC binding to DT schema format using json-schema Signed-off-by:
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Anson Huang authored
Convert the i.MXDI RTC binding to DT schema format using json-schema Signed-off-by:
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Anson Huang authored
Convert the i.MX7ULP clock binding to DT schema format using json-schema, the original binding doc is actually for two clock modules(SCG and PCC), so split it to two binding docs, and the MPLL(mipi PLL) is NOT supposed to be in clock module, so remove it from binding doc as well. Reviewed-by:
Dong Aisheng <aisheng.dong@nxp.com> Reviewed-by:
Stephen Boyd <sboyd@kernel.org> Signed-off-by:
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Anson Huang authored
Convert the qoriq thermal binding to DT schema format using json-schema Signed-off-by:
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