- Feb 08, 2023
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Krzysztof Kozlowski authored
Several devices can be attached to memory controllers (or memory-mapped buses), thus they can come with additional controller-specific properties, e.g. devices wired under Intel IXP4XX bus: cfi-flash, intel,ixp4xx-compact-flash, NS8250 serial and MAX6369 watchdog. Referencing Memory Controller or IXP4XX bus peripheral properties fixes few dtbs_check warnings like: intel-ixp42x-gateworks-gw2348.dtb: ide@1,0: Unevaluated properties are not allowed ('intel,ixp4xx-eb-ahb-split-transfers', 'intel,ixp4xx-eb-byte-access', ... ' were unexpected) Signed-off-by:Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by:
Linus Walleij <linus.walleij@linaro.org> Acked-by:
Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by:
Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20230206092624.22922-3-krzysztof.kozlowski@linaro.org Signed-off-by:
Rob Herring <robh@kernel.org>
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Krzysztof Kozlowski authored
The properties of devices in IXP4xx expansion bus need to be also applied to actual devices' bindings. Prepare for this by splitting them to separate intel,ixp4xx-expansion-peripheral-props binding, just like other memory-controller peripheral properties. Signed-off-by:
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- Feb 07, 2023
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Johan Jonker authored
Convert fcs,fusb302.txt to yaml. Changed: Add vbus-supply property Signed-off-by:
Johan Jonker <jbx6244@gmail.com> Reviewed-by:
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Rob Herring authored
This adds the following commits from upstream: abbd523bae6e pylibfdt: Work-around SWIG limitations with flexible arrays a41509bea3e7 libfdt: Replace deprecated 0-length arrays with proper flexible arrays 2cd89f862cdb dtc: Warning rather than error on possible truncation of cell values Reviewed-by:
Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/all/20230203172430.474431-1-robh@kernel.org/ Signed-off-by:
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Thomas Weißschuh authored
Since commit ee6d3dd4 ("driver core: make kobj_type constant.") the driver core allows the usage of const struct kobj_type. Take advantage of this to constify the structure definition to prevent modification at runtime. Signed-off-by:
Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230204-kobj_type-of-v1-1-5910c8ecb7a3@weissschuh.net Signed-off-by:
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- Feb 04, 2023
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Rob Herring authored
The SCMI protocol child nodes are missing any constraints on unknown properties. Specifically, either 'unevaluatedProperties' or 'additionalProperties' is needed. The current structure with a regex match for all child nodes doesn't work for this purpose, so let's move the common properties '$defs' entry which each specific protocol node can reference and set 'unevaluatedProperties: false'. Reviewed-by:
Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20230124222023.316089-1-robh@kernel.org Signed-off-by:
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- Feb 03, 2023
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Krzysztof Kozlowski authored
Convert the Silicon Image SiI8620 HDMI/MHL bridge bindings to DT schema. Signed-off-by:
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Rob Herring authored
'hisilicon,eye-diagram-param' is also defined in hisilicon,phy-hi3670-pcie.yaml as a 'uint32-array'. Unify it to use 'uint32-array' everywhere. Reviewed-by:
Mauro Carvalho Chehab <mchehab@kernel.org> Link: https://lore.kernel.org/r/20230125221444.3058631-1-robh@kernel.org Signed-off-by:
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Rob Herring authored
Instead of redefining the 'ti,sci' and 'ti,sci-dev-id' properties multiple times, reference the common schema where they are defined. Most cases using these properties already do this, just udma and ringacc need to be fixed. Acked-by:
Peter Ujfalusi <peter.ujfalusi@gmail.com> Link: https://lore.kernel.org/r/20230125221339.3057322-1-robh@kernel.org Signed-off-by:
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- Feb 01, 2023
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Rob Herring authored
Both 'size' and 'alignment' are single values, but can be 32 or 64 bits. Use the precise types rather than the 2 32-bit cell encoding. Link: https://lore.kernel.org/r/20230125221450.3058762-1-robh@kernel.org Signed-off-by:
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Rob Herring authored
'device-id' is just a scalar value, so just 'enum' is sufficient. Link: https://lore.kernel.org/r/20230125221432.3058405-1-robh@kernel.org Signed-off-by:
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Rob Herring authored
'brcm,int-fwd-mask' is also defined in brcm,bcm7038-l1-intc.yaml as a 'uint32-array', so unify the type definition. Acked-by:
Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20230125221423.3058221-1-robh@kernel.org Signed-off-by:
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Rob Herring authored
'memory-region' is a common property and already has a type. Link: https://lore.kernel.org/r/20230125221357.3057655-1-robh@kernel.org Signed-off-by:
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- Jan 24, 2023
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Krzysztof Kozlowski authored
Document lineartechnology vendor prefix, already used in SPI dev. Signed-off-by:
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Krzysztof Kozlowski authored
The type for operating-points-v2 property is coming from dtschema (/schemas/opp/opp.yaml), so individual bindings can just use simple "true". Signed-off-by:
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Rob Herring authored
The child nodes 'pinctrl', 'usb-hub', and 'clock-controller' in the socionext,uniphier-soc-glue binding are not patterns, but the full node name, so move them to 'properties'. As patterns, they were missing start and end anchors so any prefix or suffix was allowed. Fixes: 0611adff ("dt-bindings: soc: socionext: Add UniPhier SoC-glue logic") Reviewed-by:
Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20230120020339.3223112-1-robh@kernel.org Signed-off-by:
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- Jan 19, 2023
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Rob Herring authored
Convert the Rockchip RK3399 PCIe Host/Endpoint controller to DT schema format. Like most dual mode PCI controllers, we need to split the schema into common, host and endpoint schemas. Link: https://lore.kernel.org/r/20221219191209.1975834-1-robh@kernel.org Signed-off-by:
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Clément Léger authored
After calling of_irq_parse_one(), the node provided in the of_phandle_args has a refcount increment by one. Add missing of_node_put in of_irq_get() to decrement the refcount once used. Signed-off-by:
Clément Léger <clement.leger@bootlin.com> Link: https://lore.kernel.org/r/20230117144929.423089-1-clement.leger@bootlin.com Signed-off-by:
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- Jan 18, 2023
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Conor Dooley authored
The SBI PMU extension requires a firmware to be aware of the event to counter/mhpmevent mappings supported by the hardware. OpenSBI may use DeviceTree to describe the PMU mappings. This binding is currently described in markdown in OpenSBI (since v1.0 in Dec 2021) & used by QEMU since v7.2.0. Import the binding for use while validating dtb dumps from QEMU and upcoming hardware (eg JH7110 SoC) that will make use of the event mapping. Link: https://github.com/riscv-software-src/opensbi/blob/master/docs/pmu_support.md Link: https://github.com/riscv-non-isa/riscv-sbi-doc/blob/master/riscv-sbi.adoc # Performance Monitoring Unit Extension Co-developed-by:
Atish Patra <atishp@rivosinc.com> Signed-off-by:
Andrew Jones <ajones@ventanamicro.com> Signed-off-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230113205435.122712-1-conor@kernel.org Signed-off-by:
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Krzysztof Kozlowski authored
Just like other Geni serial interfaces (qcom,geni-spi and qcom,geni-uart), the Geni I2C Controller comes with OPP table: sdm845-sony-xperia-tama-apollo.dtb: i2c@894000: Unevaluated properties are not allowed ('operating-points-v2' was unexpected) Signed-off-by: -
Krzysztof Kozlowski authored
Different SoCs come with a bit different clock inputs: sm8250-mtp.dtb: clock-controller@abf0000: clock-names:0: 'bi_tcxo' was expected sm8250-mtp.dtb: clock-controller@abf0000: clock-names: ['iface', 'bi_tcxo', 'bi_tcxo_ao'] is too long Signed-off-by:
Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20221224154152.43272-1-krzysztof.kozlowski@linaro.org Signed-off-by:
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Etienne Carriere authored
Changes gpio.h DT binding header file to be published under GPLv2 or BSD-2-Clause license terms. This change allows this GPIO generic bindings header file to be used in software components as bootloaders and OSes that are not published under GPLv2 terms. All contributors to gpio.h file in copy. Cc: Stephen Warren <swarren@nvidia.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Laxman Dewangan <ldewangan@nvidia.com> Cc: Andrew Jeffery <andrew@aj.id.au> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Nuno Sá <nuno.sa@analog.com> Signed-off-by:
Etienne Carriere <etienne.carriere@linaro.org> Acked-by:
Nuno Sá <nuno.sa@analog.com> Acked-by:
Andrew Jeffery <andrew@aj.id.au> Reviewed-by:
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- Jan 13, 2023
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Krzysztof Kozlowski authored
UFS device node on SC8280XP uses required-opps: sc8280xp-crd.dtb: ufs@1d84000: Unevaluated properties are not allowed ('required-opps' was unexpected) Signed-off-by:
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- Jan 09, 2023
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Rob Herring authored
Convert the Socionext Synquacer I2C binding to DT schema format. Reviewed-by:
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Rob Herring authored
Convert the Socionext Synquacer EXIU interrupt controller to DT schema format. Reviewed-by:
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- Jan 06, 2023
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Xu Panda authored
The implementation of strscpy() is more robust and safer. That's now the recommended way to copy NUL terminated strings. Signed-off-by:
Xu Panda <xu.panda@zte.com.cn> Signed-off-by:
Yang Yang <yang.yang29@zte.com> Link: https://lore.kernel.org/r/202212231039128402297@zte.com.cn Signed-off-by:
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- Dec 27, 2022
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Colin Foster authored
Fix typo where 'GPMC driver implements an interrupt controller' instead of 'and interrupt controller' Signed-off-by:
Colin Foster <colin.foster@in-advantage.com> Link: https://lore.kernel.org/r/20221222182309.575069-1-colin.foster@in-advantage.com Signed-off-by:
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Ricardo Ribalda authored
Permitted is spelled with two t. Signed-off-by:
Ricardo Ribalda <ribalda@chromium.org> Reviewed-by:
Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/r/20221220-permited-v1-3-52ea9857fa61@chromium.org Signed-off-by:
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Rob Herring authored
While not documented, schema checks for single dtb targets mostly work already by setting 'CHECK_DTBS=1'. However, the dependencies are not handled and it only works if 'make dt_bindings_check' was run first and generated processed-schema.json. In addition, changing a binding file doesn't cause the schema to be rebuilt and dtb to be revalidated. Making this work turns out to be simple. Whenever CHECK_DTBS is set, make 'dt_binding_check' a 'dtbs_prepare' dependency. I reimplemented here what Masahiro had originally come up with a while back. Suggested-by:
Masahiro Yamada <masahiroy@kernel.org> Acked-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Tested-by:
Marek Vasut <marex@denx.de> Link: https://lore.kernel.org/r/20221220013233.2890335-1-robh@kernel.org Signed-off-by:
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Kunihiko Hayashi authored
Add DT binding schema for components belonging to the platform-specific AHCI glue layer implemented in UniPhier SoCs. This AHCI glue layer works as a sideband logic for the host controller, including core reset, PHYs, and some signals to the controller. Signed-off-by:
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Kunihiko Hayashi authored
Add DT binding schema for components belonging to the platform-specific DWC3 USB glue layer implemented in UniPhier SoCs. This USB glue layer works as a sideband logic for the host controller, including core reset, vbus control, PHYs, and some signals to the controller. Signed-off-by:
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Kunihiko Hayashi authored
Add devicetree binding schema for the ADAMV block implemented on Socionext Uniphier SoCs. The ADAMV block is analog signal amplifier that is a part of the external video and audio I/O system. This block is implemented on LD11 and LD20, and this is defined for controlling audio I/O reset only. Signed-off-by:
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Kunihiko Hayashi authored
Add devicetree binding schema for the SD interface block implemented on Socionext Uniphier SoCs. This SD interface block is attached outside SDHC, and has some SD related functions such as clock control, reset control, mode switch, and so on. Signed-off-by:
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Kunihiko Hayashi authored
Add devicetree binding schema for the media I/O block implemented on Socionext Uniphier SoCs. This block is implemented on LD4, sLD8, Pro4, and LD11 SoCs. Media I/O block implemented on Socionext UniPhier SoCs is an integrated component of the stream type peripherals including SD, USB2.0, eMMC, and MIO-DMAC. Media I/O block has a common logic to control the component. Signed-off-by:
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Kunihiko Hayashi authored
Add devicetree binding schema for the peripheral block implemented on Socionext Uniphier SoCs. Peripheral block implemented on Socionext UniPhier SoCs is an integrated component of the peripherals including UART, I2C/FI2C, and SCSSI. Peripheral block has some function logics to control the component. Signed-off-by:
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Kunihiko Hayashi authored
Add devicetree binding schema for the SoC-glue logic debug part implemented on Socionext Uniphier SoCs. This SoC-glue logic debug part is a set of miscellaneous function registers handling signals for specific devices outside system components, and also has multiple functions such as efuse, debug unit, several monitors for specific SoC, and so on. Signed-off-by:
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Kunihiko Hayashi authored
Add devicetree binding schema for the SoC-glue logic implemented on Socionext Uniphier SoCs. This SoC-glue logic is a set of miscellaneous function registers handling signals for specific devices outside system components, and also has multiple functions such as I/O pinmux, usb-phy, debug, clock-mux for a specific SoC, and so on. Signed-off-by:
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Kunihiko Hayashi authored
Add devicetree binding schema for the system controller implemented on Socionext Uniphier SoCs. This system controller has multiple functions such as clock control, reset control, internal watchdog timer, thermal management, and so on. Signed-off-by:
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Kunihiko Hayashi authored
Prior to adding dt-bindings for SoC-dependent controllers, rename the parent node to the generic name in the example. And drop a parent node of the nvmem as it is not directly necessary here. Signed-off-by:
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Kunihiko Hayashi authored
Prior to adding dt-bindings for SoC-dependent controllers, rename the phy nodes and their parent nodes to the generic names in the example. And drop parent nodes of each phy as they are not directly necessary here. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]> Link: https://lore.kernel.org/r/20221213082449.2721-8-hayashi.kunihiko@socionext.com Signed-off-by:
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