- 28 Feb, 2022 3 commits
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Frank Rowand authored
If unittest detects a problem it will print a warning or error message to the console. Unittest also triggers warning and error messages from other kernel code as a result of intentionally bad unittest data. This has led to confusion as to whether the triggered messages are an expected result of a test or whether there is a real problem that is independent of unittest. EXPECT messages were added to unittest to report each triggered message that is expected, resulting in verbose console output. scripts/dtc/of_unittest is a new program that processes the EXPECT messages to determine whether the triggered messages occurred and also removes the excess verbosity of the EXPECT messages. More information is available from 'scripts/dtc/of_unittest_expect --help'. Signed-off-by:
Frank Rowand <frank.rowand@sony.com> Signed-off-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220201181413.2719955-1-frowand.list@gmail.com
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Geert Uytterhoeven authored
To improve human readability and enable automatic validation, the tuples in "interrupts-extended" properties should be grouped using angle brackets. Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by:
Anup Patel <anup@brainfault.org> Signed-off-by:
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Geert Uytterhoeven authored
The number of interrupts lacks an upper bound, thus assuming one, causing properly grouped "interrupts-extended" properties to be flagged as an error by "make dtbs_check". Fix this by adding the missing "maxItems", using the architectural maximum of 4095 interrupts. Signed-off-by:
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- 24 Feb, 2022 3 commits
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Robin Murphy authored
The "restricted-dma-pool" definition prohibits combination with either of the "no-map" and "reusable" properties, but this is only stated in the description text. Add those constraints to the schema so we can properly validate them. Signed-off-by:
Robin Murphy <robin.murphy@arm.com> Acked-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
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Krzysztof Kozlowski authored
Extend the example with: - an array where each element has constraints (min/max value), - property not allowed in case of different compatible. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by:
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Krzysztof Kozlowski authored
Installing dtschema from github.com/devicetree-org is not needed anymore because dtschema is now part of regular PyPI repository. In certain cases it might cause some troubles as it brings latest master version, not the stable release: $ pip3 show dtschema Version: 2020.8.2.dev4+g341f3e3 $ make dt_binding_check dtschema minimum version is v2020.8.1 Reported-by:Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by:
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- 22 Feb, 2022 3 commits
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Krzysztof Kozlowski authored
The "synopsys" prefix and "synopsys,dwc3" compatible are deprecated. Signed-off-by:
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Krzysztof Kozlowski authored
There are few bindings with compatibles starting with a "synopsys" prefix. Document it as deprecated, to be sure no new usages will appear. Signed-off-by:
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Krzysztof Kozlowski authored
There are few boards DTS using "hisi,rst-syscon" property - undocumented "hisi" prefix. The property will not be changed in DTS to non-deprecated one, because of compatibility reasons. Add deprecated "hisi" prefix to silence DT schema warnings. Cc: Wei Xu <xuwei5@hisilicon.com> Cc: David Heidelberg <david@ixit.cz> Signed-off-by:
David Heidelberg <david@ixit.cz> Reviewed-by:
Wei Xu <xuwei5@hisilicon.com> Signed-off-by:
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- 17 Feb, 2022 5 commits
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Corentin Labbe authored
This patch converts ata/cortina,gemini-sata-bridge binding to yaml Reviewed-by:
Linus Walleij <linus.walleij@linaro.org> Acked-by:
Damien Le Moal <damien.lemoal@opensource.wdc.com> Signed-off-by:
Corentin Labbe <clabbe@baylibre.com> Signed-off-by:
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Tudor Ambarus authored
Convert Atmel SHA documentation to yaml format. With the conversion the clock and clock-names properties are made mandatory. The driver returns -EINVAL if "sha_clk" is not found, reflect that in the bindings and make the clock and clock-names properties mandatory. Update the example to better describe how one should define the dt node. Signed-off-by:
Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by:
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Tudor Ambarus authored
Convert Atmel TDES documentation to yaml format. With the conversion the clock and clock-names properties are made mandatory. The driver returns -EINVAL if "tdes_clk" is not found, reflect that in the bindings and make the clock and clock-names properties mandatory. Update the example to better describe how one should define the dt node. Signed-off-by:
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Tudor Ambarus authored
Convert Atmel AES documentation to yaml format. With the conversion the clock and clock-names properties are made mandatory. The driver returns -EINVAL if "aes_clk" is not found, reflect that in the bindings and make the clock and clock-names properties mandatory. Update the example to better describe how one should define the dt node. Signed-off-by:
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Nick Hawkins authored
Description: This patch adds the Hewlett Packard Enterprise prefix that will be used for upcoming support in the HPE BMC GXP. Signed-off-by:
Nick Hawkins <nick.hawkins@hpe.com> Reviewed-by:
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- 15 Feb, 2022 1 commit
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Frank Rowand authored
Printing the devicetree unittest pass message for each passed test creates much console verbosity. The existing pass messages are printed at loglevel KERN_DEBUG so they will not print by default. Change default to print the pass messages at loglevel PR_INFO so they will print with the default console loglevel. The test community expects either a pass or a fail message for each test in a test suite. The messages are typically post-processed to report pass/fail results. Signed-off-by:
Linux Kernel Functional Testing <lkft@linaro.org> Signed-off-by:
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- 11 Feb, 2022 4 commits
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Fabrice Gasnier authored
Convert the ARMv7-M system timer bindings to DT schema format. Signed-off-by:
Fabrice Gasnier <fabrice.gasnier@foss.st.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Signed-off-by:
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Oleksij Rempel authored
"label" provides human readable name used on a box, board or schematic to identify Ethernet port. Signed-off-by:
Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by:
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Zenghui Yu authored
Correct the spelling of 'cluster1@max-freq' and fix the wrong capacity-dmips-mhz value 576 (which should be 578 instead). Signed-off-by:
Zenghui Yu <yuzenghui@huawei.com> Signed-off-by:
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David Heidelberg authored
Inherit valid properties from the dsi-controller. Reviewed-by:
Dmitry Osipenko <digetx@gmail.com> Signed-off-by:
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- 10 Feb, 2022 3 commits
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Quentin Schulz authored
Heiko does not work at Theobroma Systems anymore and the boards using those panels are downstream, maintained internally by the company, so let's relieve Heiko of maintainership duties. Cc: Heiko Stuebner <heiko@sntech.de> Cc: Quentin Schulz <foss+kernel@0leil.net> Signed-off-by:
Quentin Schulz <quentin.schulz@theobroma-systems.com> Acked-by:
Heiko Stuebner <heiko@sntech.de> Signed-off-by:
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Nicolas Ferre authored
Update according to new MAINTAINERS entry. Signed-off-by:
Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by:
Ludovic Desroches <ludovic.desroches@microchip.com> Acked-by:
Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by:
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Dinh Nguyen authored
Mute the warning from "make dtbs_check": Documentation/devicetree/bindings/net/can/bosch,m_can.example.dt.yaml: can@20e8000: bosch,mram-cfg: [[0, 0, 0, 32, 0, 0, 0, 1]] is too short Signed-off-by:
Dinh Nguyen <dinguyen@kernel.org> Signed-off-by:
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- 09 Feb, 2022 13 commits
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Krzysztof Kozlowski authored
Convert the S3C/S5P/Exynos FIMD bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: adding optional iommus and power-domains. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos5433 MIC bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: adding optional power-domains. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos HDMI bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: 1. Add required properties: VDD supplies, power-domains. 2. Add optional properties: HDMI-EN supply, ports. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos Mixer bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: 1. Add clocks required on Exynos4210 and Exynos4212 types of Mixer. 2. Add second memory range on Exynos4210 and Exynos4212. 3. Add interconnects, iommus and power-domains. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos HDMI DDC bindings to DT schema format. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos7 DECON display controller bindings to DT schema format. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos5433 DECON display controller bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: 1. Require "fifo" interrupt. 2. Add "dsd" as a last clock. 3. Document "power-domains" and "iommus" properties. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos HDMI PHY bindings to DT schema format and put them next to other PHYs. Signed-off-by:
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Tony Lindgren authored
In order to prepare for fixing lots of devicetree unique_unit_address warnings for the TI clock nodes, let's add a binding for the TI clksel clocks. This allows us to move the overlapping reg properties for the component clocks to be children of the related clksel nodes. And with that we need the reg property only for the parent clksel node making the reg property unique like it should be. We want to set #clock-cells = <2> in case we ever start parsing ranges of clkcsel instances directly using a clksel driver rather than using the existing component clock drivers and child nodes. And before the devicetree files can be updated, we need to update the TI clock drivers to get the IO address from the parent clksel node. Cc: Tero Kristo <kristo@kernel.org> Signed-off-by:
Tony Lindgren <tony@atomide.com> Signed-off-by:
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Corentin Labbe authored
Converts net/cortina,gemini-ethernet.txt to yaml This permits to detect some missing properties like interrupts Signed-off-by:
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Jonathan Neuschäfer authored
Let's convert this devicetree binding to YAML, to make it easier to extend later. Signed-off-by:
Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by:
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Krzysztof Kozlowski authored
There are two independent companies: "HP Inc." and "Hewlett Packard Enterprise". Clarify that "hp" prefix is about the first one. Signed-off-by:
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Stanislav Jakubek authored
Makes the comment indentation consistent across the board. Signed-off-by:
Stanislav Jakubek <stano.jakubek@gmail.com> Signed-off-by:
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- 07 Feb, 2022 1 commit
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Krzysztof Kozlowski authored
Convert the Samsung S3C24xx/S3C64xx/S5PV210/Exynos SoC I2C Controller bindings to DT schema format. The conversion includes also changes/fixes to the bindings, matching the real hardware and existing Linux driver: 1. Do not require interrupts on samsung,exynos5-sata-phy-i2c, because there is no such. 2. Do not allow gpios on samsung,exynos5-sata-phy-i2c, because they are hard-wired just like for HDMI phy. 3. Do not require samsung,i2c-sda-delay and use default of 0. 4. Require clock, which was always required but missing in bindings. Signed-off-by:
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- 04 Feb, 2022 4 commits
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Krzysztof Kozlowski authored
Add Krzysztof Kozlowski as a second maintainer for the Devicetree bindings, to share the Rob's workload and help in review. Cc: devicetree@vger.kernel.org Signed-off-by:
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Thomas Bracht Laumann Jespersen authored
Running with POSIXLY_CORRECT=1 in the environment the scripts/dtc build fails, because pkg-config doesn't output anything when the flags come after the arguments. Fixes: 067c650c ("dtc: Use pkg-config to locate libyaml") Signed-off-by:
Thomas Bracht Laumann Jespersen <t@laumann.xyz> Signed-off-by:
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Rob Herring authored
'sound-dai' is a common property, but has duplicate type definitions. Create a new common definition to define the type and then update all the other occurrences to just define how many entries there are just like other phandle+arg properties. The constraints on the number of entries is based on the examples and could be wrong. Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Acked-by:
Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220126231427.1638089-1-robh@kernel.org
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Rob Herring authored
In order to parse the 'interrupts' an interrupt provider node is needed. That is because the example is a full example (starting with root node) and on those we don't guess and generate a fake provider. Signed-off-by:
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