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2023-03-28dt-bindings: mtd: Drop unneeded quotesRob Herring
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Heiko Stuebner <heiko@sntech.de> #rockchip Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20230317233631.3968509-1-robh@kernel.org
2023-01-30dt-bindings: mtd: partitions: Fix partition node name patternRob Herring
The 'partition' node name pattern is missing start and end anchors, so anything is allowed before or after the regex pattern. There's no in tree users needing that, so add anchors to the pattern. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Pratyush Yadav <ptyadav@amazon.de> Reviewed-by: Dhruva Gole <d-gole@ti.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20230120020454.3225796-1-robh@kernel.org
2022-12-16dt-bindings: drop redundant part of title (end, part three)Krzysztof Kozlowski
The Devicetree bindings document does not have to say in the title that it is a "binding", but instead just describe the hardware. Drop trailing "bindings" in various forms (also with trailing full stop): find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \; Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> # ROHM Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media Acked-by: Sebastian Reichel <sre@kernel.org> # power Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # cpufreq Link: https://lore.kernel.org/r/20221216163815.522628-7-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-13Merge tag 'devicetree-for-6.2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT Bindings: - Various LED binding conversions and clean-ups. Convert the ir-spi-led, pwm-ir-tx, and gpio-ir-tx LED bindings to schemas. Consistently reference LED common.yaml or multi-led schemas and disallow undefined properties. - Convert IDT 89HPESx, pwm-clock, st,stmipid02, Xilinx PCIe hosts, and fsl,imx-fb bindings to schema - Add ata-generic, Broadcom u-boot environment, and dynamic MTD sub-partitions bindings. - Make all SPI based displays reference spi-peripheral-props.yaml - Fix some schema property regex's which should be fixed strings or were missing start/end anchors - Remove 'status' in examples, again... DT Core: - Fix a possible NULL dereference in overlay functions - Fix kexec reading 32-bit "linux,initrd-{start,end}" values (which never worked) - Add of_address_count() helper to count number of 'reg' entries - Support .dtso extension for DT overlay source files. Rename staging and unittest overlay files. - Update dtc to upstream v1.6.1-63-g55778a03df61" * tag 'devicetree-for-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (42 commits) dt-bindings: leds: Add missing references to common LED schema dt-bindings: leds: intel,lgm: Add missing 'led-gpios' property of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop() dt-bindings: lcdif: Fix constraints for imx8mp media: dt-bindings: atmel,isc: Drop unneeded unevaluatedProperties dt-bindings: Drop Jee Heng Sia dt-bindings: thermal: cooling-devices: Add missing cache related properties dt-bindings: leds: irled: ir-spi-led: convert to DT schema dt-bindings: leds: irled: pwm-ir-tx: convert to DT schema dt-bindings: leds: irled: gpio-ir-tx: convert to DT schema dt-bindings: leds: mt6360: rework to match multi-led dt-bindings: leds: lp55xx: rework to match multi-led dt-bindings: leds: lp55xx: switch to preferred 'gpios' suffix dt-bindings: leds: lp55xx: allow label dt-bindings: leds: use unevaluatedProperties for common.yaml dt-bindings: thermal: tsens: Add SM6115 compatible of/kexec: Fix reading 32-bit "linux,initrd-{start,end}" values dt-bindings: display: Convert fsl,imx-fb.txt to dt-schema dt-bindings: Add missing start and/or end of line regex anchors dt-bindings: qcom,pdc: Add missing compatibles ...
2022-11-17dt-bindings: mtd: fixed-partitions: Fix 'sercomm,scpart-id' schemaRob Herring
The schema for 'sercomm,scpart-id' is broken. The 'if' condition is never true because 'compatible' is in the parent node, not the child node the sub-schema applies to. The example passes as there are no constraints on additional/unevaluated properties. That's a secondary issue which is complicated due to nested partitions. Drop the if/then schema and the unnecessary 'allOf' so that the 'sercomm,scpart-id' property is at least defined. Cc: Mikhail Zhilkin <csharper2005@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20221111212824.4103514-1-robh@kernel.org
2022-11-17dt-bindings: mtd: Standardize the style in the examplesMiquel Raynal
As recently requested by the binding maintaines, let's use 4 spaces in the examples. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-18-miquel.raynal@bootlin.com
2022-11-17dt-bindings: mtd: Argue in favor of keeping additionalProperties set to trueMiquel Raynal
In most cases we try to avoid it but in some cases this is needed. Clarify why by adding a small comment. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-16-miquel.raynal@bootlin.com
2022-11-17dt-bindings: mtd: nvmem-cells: Inherit from MTD partitionsMiquel Raynal
The aim of MTD nvmem-cells is to treat MTD partitions as NVMEM providers. Hence, MTD partition properties are valid here. Let's reference mtd/partition.yaml which gives us a chance to drop "additionalProperties: true" in favor of "unevaluatedProperties: false". Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-15-miquel.raynal@bootlin.com
2022-11-17dt-bindings: mtd: nvmem-cells: Drop range property from exampleMiquel Raynal
Memory mapped devices such as parallel NOR flash could make use of the 'ranges' property to translate a nvmem 'reg' cell address to a CPU address but in practice there is no upstream user nor any declaration of this property being valid in this case yet, leading to a warning when constraining a bit more the schema: .../mtd/partitions/nvmem-cells.example.dtb: calibration@f00000: Unevaluated properties are not allowed ('ranges' was unexpected) So let's drop the property from the example, knowing that someone might actually properly define it some day. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-14-miquel.raynal@bootlin.com
2022-11-17dt-bindings: mtd: partitions: Change qcom,smem-part partition typeMiquel Raynal
As described in dd638202dfb6 ("dt-bindings: mtd: partitions: add additional example for qcom,smem-part"), the aim of documenting the subnodes was to be able to declare nvmem cells. Hence, the partition property does not really apply directly here, let's instead reference nvmem-cells.yaml first. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-13-miquel.raynal@bootlin.com
2022-11-17dt-bindings: mtd: partitions: Constrain the list of parsersMiquel Raynal
Parser compatibles cannot be used anywhere, and the list is limited. In order to constrain this list, enumerate them all under the top "partitions" subnode. New parsers will have to add their own compatible here as well. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-12-miquel.raynal@bootlin.com
2022-11-17dt-bindings: mtd: Clarify all partition subnodesMiquel Raynal
Over time the various ways to define MTD partitions has evolved. Most of the controllers support several different bindings. Let's define all possible choices in one file and mark the legacy ones deprecated. This way, we can just reference this file and avoid dupplicating these definitions. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-2-miquel.raynal@bootlin.com
2022-11-17dt-bindings: mtd: partitions: allow SafeLoader dynamic subpartitionsRafał Miłecki
TP-Link SafeLoader partitioning means flash contains multiple partitions defined in the on-flash table. Some of those partitions may have a special meaning and may require describing additionally. Allow that. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20221108093102.8360-1-zajec5@gmail.com
2022-11-07dt-bindings: mtd: partitions: support marking rootfs partitionRafał Miłecki
Linux needs to know what to use as root device. On embedded devices with flash the only common way to specify that is cmdline & root= parameter. That solution works with U-Boot which is Linux & cmdline aware but isn't available with all market bootloaders. Also that method is fragile: 1. Requires specific probing order on multi-flash devices 2. Uses hardcoded partitions indexes A lot of devices use different partitioning methods. It may be "fixed-partitions" or some dynamic partitioning (e.g. based on parts table). For such cases allow "linux,rootfs" property to mark correct flash partition. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20221022211318.32009-1-zajec5@gmail.com
2022-11-07dt-bindings: mtd: partitions: add TP-Link SafeLoader layoutRafał Miłecki
Most TP-Link home routers use the same partitioning system based on a custom ASCII table. It doesn't seem to have any official name. GPL sources contain tool named simply "make_flash" and Makefile target "FlashMaker". This partitions table format was first found in devices with a custom SafeLoader bootloader so it was called SafeLoader by a community. Later it was ported to other bootloaders but it seems the name sticked. Add binding for describing flashes with SafeLoader partitions table. It allows operating systems to parse it properly and register proper flash layout. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20221015092950.27467-1-zajec5@gmail.com
2022-10-31dt-bindings: mtd: partitions: u-boot: allow dynamic subpartitionsRafał Miłecki
U-Boot partition may contain subpartitions. For example Broadcom includes environment data block in the middle of its U-Boot partition. This allows describing Broadcom's U-Boot env data and will allow referencing its NVMEM cell in the future. Ref: 118f3fbe517f4 ("dt-bindings: mtd: partitions: support label/name only partition") Ref: dd638202dfb65 ("dt-bindings: mtd: partitions: add additional example for qcom,smem-part") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20221018154202.4634-1-zajec5@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
2022-09-19dt-bindings: mtd: partitions: add binding for U-Boot bootloaderRafał Miłecki
Right now there is no (known) real reason for a custom binding for standard U-Boot partitions. Broadcom's U-Boot however requires extra handling - looking for environment variables subblocks. This commit adds Broadcom specific binding. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220711153041.6036-1-zajec5@gmail.com
2022-08-05Merge tag 'mtd/for-5.20' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull MTD updates from Richard Weinberger: "MTD core changes: - Dynamic partition support - Fix deadlock in sm_ftl - Various refcount fixes in maps, partitions and parser code - Integer overflow fixes in mtdchar - Support for Sercomm partitions NAND driver changes: - Clockrate fix for arasan - Add ATO25D1GA support - Double free fix for meson driver - Fix probe/remove methods in cafe NAND - Support unprotected spare data pages in qcom_nandc SPI NOR core changes: - move SECT_4K_PMC flag out of the core as it's a vendor specific flag - s/addr_width/addr_nbytes/g: address width means the number of IO lines used for the address, whereas in the code it is used as the number of address bytes. - do not change nor->addr_nbytes at SFDP parsing time. At the SFDP parsing time we should not change members of struct spi_nor, but instead fill members of struct spi_nor_flash_parameters which could later on be used by the callers. - track flash's internal address mode so that we can use 4B opcodes together with opcodes that don't have a 4B opcode correspondent. SPI NOR manufacturer drivers changes: - esmt: Rename "f25l32qa" flash name to "f25l32qa-2s". - micron-st: Skip FSR reading if SPI controller does not support it to allow flashes that support FSR to work even when attached to such SPI controllers. - spansion: Add s25hl-t/s25hs-t IDs and fixups" * tag 'mtd/for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (53 commits) mtd: core: check partition before dereference mtd: spi-nor: fix spi_nor_spimem_setup_op() call in spi_nor_erase_{sector,chip}() mtd: spi-nor: spansion: Add s25hl-t/s25hs-t IDs and fixups mtd: spi-nor: spansion: Add local function to discover page size mtd: spi-nor: core: Track flash's internal address mode mtd: spi-nor: core: Return error code from set_4byte_addr_mode() mtd: spi-nor: Do not change nor->addr_nbytes at SFDP parsing time mtd: spi-nor: core: Shrink the storage size of the flash_info's addr_nbytes mtd: spi-nor: s/addr_width/addr_nbytes mtd: spi-nor: esmt: Use correct name of f25l32qa mtd: spi-nor: micron-st: Skip FSR reading if SPI controller does not support it MAINTAINERS: Use my kernel.org email mtd: rawnand: arasan: Fix clock rate in NV-DDR mtd: rawnand: arasan: Update NAND bus clock instead of system clock mtd: core: introduce of support for dynamic partitions dt-bindings: mtd: partitions: add additional example for qcom,smem-part dt-bindings: mtd: partitions: support label/name only partition mtd: spi-nor: move SECT_4K_PMC special handling mtd: dataflash: Add SPI ID table mtd: hyperbus: rpc-if: Fix RPM imbalance in probe error path ...
2022-07-11dt-bindings: mtd/partitions: Convert arm-firmware-suite to DT schemaRob Herring
Convert the arm,arm-firmware-suite partition binding to DT schema format. Simple conversion as there's only a compatible property. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20220629185031.23826-1-robh@kernel.org
2022-06-29dt-bindings: mtd: partitions: add additional example for qcom,smem-partChristian Marangi
Add additional example for qcom,smem-part to declare a dynamic partition to provide NVMEM cells for the commonly ART partition provided by this parser. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220622010628.30414-3-ansuelsmth@gmail.com
2022-06-29dt-bindings: mtd: partitions: support label/name only partitionChristian Marangi
Document new partition nodes that declare only the label/name instead of the reg used to provide an OF node for partition registred at runtime by parsers. This is required for nvmem system to declare and detect nvmem-cells. With these special partitions, the reg / offset is not required and a 'partition-' prefix is needed. The node name with the 'partition-' prefix stripped, is used to match the partition allocated by the parser at runtime and the parser will provide reg and offset of the mtd. If the partition to match contains invalid char for a node name, the label binding can be used to declare the partition name. NVMEM will use the data from the parser and provide the NVMEM cells declared in the DTS, "connecting" the dynamic partition with a static declaration of cells in them. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220622010628.30414-2-ansuelsmth@gmail.com
2022-05-16dt-bindings: mtd: partitions: Extend fixed-partitions bindingMikhail Zhilkin
Extend fixed-partitions binding for support of Sercomm partition parser (add "sercomm,sc-partitions" compatible). Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220516151725.885427-1-csharper2005@gmail.com
2022-03-14dt-bindings: mtd: partitions: convert BCM47xx to the json-schemaRafał Miłecki
This helps validating DTS files. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220216104135.31307-1-zajec5@gmail.com
2021-07-16dt_bindings: mtd: partitions: redboot: convert to YAMLCorentin Labbe
Converts mtd/partitions/redboot-fis.txt to YAML. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210628191440.2823024-1-clabbe@baylibre.com
2021-05-10dt-bindings: mtd: brcm,trx: Add brcm,trx-magicHauke Mehrtens
This adds the description of an additional property which allows to specify a custom partition parser magic to detect a trx partition. Buffalo has multiple device which are using the trx format, but with different magic values. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210418214616.239574-2-hauke@hauke-m.de
2021-03-28dt-bindings: mtd: add binding for Linksys Northstar partitionsRafał Miłecki
Linksys on Broadcom Northstar devices uses fixed flash layout with multiple firmware partitions. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210312134919.7767-1-zajec5@gmail.com
2021-03-28dt-bindings: mtd: Document use of nvmem-cells compatibleAnsuel Smith
Document nvmem-cells compatible used to treat mtd partitions as a nvmem provider. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210312062830.20548-3-ansuelsmth@gmail.com
2021-02-12dt-bindings: mtd: add binding for BCM4908 partitionsRafał Miłecki
BCM4908 uses fixed partitions layout but function of some partitions may vary. Some devices use multiple firmware partitions and those partitions should be marked to let system discover their purpose. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Richard Weinberger <richard@nod.at>
2021-02-12dt-bindings: mtd: move partition binding to its own fileRafał Miłecki
Single partition binding is quite common and may be: 1. Used by multiple parsers 2. Extended for more specific cases Move it to separated file to avoid code duplication. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Richard Weinberger <richard@nod.at>
2021-01-04dt-bindings: mtd: partitions: Add binding for Qcom SMEM parserManivannan Sadhasivam
Add YAML binding for Qualcomm Shared Memory (SMEM) Flash partition parser. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210104041137.113075-2-manivannan.sadhasivam@linaro.org
2020-12-10dt-bindings: mtd: convert "fixed-partitions" to the json-schemaRafał Miłecki
This standardizes its documentation, allows validating with Makefile checks and helps writing DTS files. Noticeable changes: 1. Dropped "Partitions can be represented by sub-nodes of a flash device." as we also support subpartitions (don't have to be part of flash device node) 2. Dropped "to Linux" as bindings are meant to be os agnostic. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20201210172352.31632-1-zajec5@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
2019-05-06mtd: partitions: Add AFS partitions DT bindingsLinus Walleij
This adds device tree bindings for ARM Firmware Suite flash partitioning used in NOR flashes on ARM reference designs. Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Richard Weinberger <richard@nod.at>
2019-05-06dt-bindings: mtd: describe BCM963XX ImageTag format and usageJonas Gorski
Describe how to use the BCM963XX ImageTag format in a mixed flash layout environment. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Richard Weinberger <richard@nod.at>
2019-05-06dt-bindings: mtd: describe the simple BCM963XX NOR flash layoutJonas Gorski
Add binding documentation for the standard CFE based BCM963XX flash layout, found in most devices using a BCM63XX SoC with NOR flash. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Richard Weinberger <richard@nod.at>
2018-11-12mtd: partitions: Add RedBoot FIS DT bindingsLinus Walleij
This adds device tree bindings for the RedBoot FIS partition format. Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
2018-07-07dt-bindings: mtd: document Broadcom's TRX firmware format bindingRafał Miłecki
Broadcom based home router devices use TRX firmware format. It's a container that can hold few partitions. If operating system is expected to access them it has to understand that format and parse flash data accordingly. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
2018-05-23dt-bindings: mtd: document Broadcom's BCM47xx partitionsRafał Miłecki
Broadcom based home router devices use partitions which have to be discovered in a specific way. They are not fixed and there is not any standard partition table. This commit adds and describes a new custom binding for such devices. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
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