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* Merge tag 'devicetree-fixes-for-6.4-1' of ↵Linus Torvalds2023-05-051-1/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Add Conor Dooley as a DT binding maintainer - Swap the order of parsing /memreserve/ and /reserved-memory nodes so that the /reserved-memory nodes which have more information are handled first - Fix some property dependencies in riscv,pmu binding - Update maintainers entries on a couple of bindings * tag 'devicetree-fixes-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: MAINTAINERS: add Conor as a dt-bindings maintainer dt-bindings: perf: riscv,pmu: fix property dependencies dt-bindings: xilinx: Remove Naga from memory and mtd bindings of: fdt: Scan /memreserve/ last dt-bindings: clock: r9a06g032-sysctrl: Change maintainer to Fabrizio Castro dt-bindings: pinctrl: renesas,rzv2m: Change maintainer to Fabrizio Castro dt-bindings: pinctrl: renesas,rzn1: Change maintainer to Fabrizio Castro dt-bindings: i2c: renesas,rzv2m: Change maintainer to Fabrizio Castro
| * dt-bindings: xilinx: Remove Naga from memory and mtd bindingsMichal Simek2023-05-041-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | Naga is no longer works for AMD/Xilinx and there is no activity from him to continue to maintain Xilinx related drivers. Two drivers have Miquel as maintainer and for the last one add myself instead to be kept in a loop if there is any change required. Signed-off-by: Michal Simek <michal.simek@amd.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/6b4cdc7158599b4a38409a03eda56e38975b6233.1683103250.git.michal.simek@amd.com Signed-off-by: Rob Herring <robh@kernel.org>
* | Merge tag 'devicetree-for-6.4-1' of ↵Linus Torvalds2023-04-276-63/+5
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "Bindings: - Convert Qcom IOMMU, Amlogic timer, Freescale sec-v4.0, Toshiba TC358764 display bridge, Parade PS8622 display bridge, and Xilinx FPGA bindings to DT schema format - Add qdu1000 and sa8775p SoC support to Qcom PDC interrupt controller - Add MediaTek MT8365 UART and SYSIRQ bindings - Add Arm Cortex-A78C and X1C core compatibles - Add vendor prefix for Novatek - Remove bindings for stih415, sti416, stid127 platforms - Drop uneeded quotes in schema files. This is preparation for yamllint checking quoting for us. - Add missing (unevaluated|additional)Properties constraints on child node schemas - Clean-up schema comments formatting - Fix I2C and SPI node bus names in schema examples - Clean-up some display compatibles schema syntax - Fix incorrect references to lvds.yaml - Gather all cache controller bindings in a common directory DT core: - Convert unittest to new void .remove platform device hook - kerneldoc fixes for DT address of_pci_range_to_resource/ of_address_to_resource functions" * tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (46 commits) dt-bindings: rng: Drop unneeded quotes dt-bindings: arm/soc: mediatek: Drop unneeded quotes dt-bindings: soc: qcom: Drop unneeded quotes dt-bindings: i2c: samsung: Fix 'deprecated' value dt-bindings: display: Fix lvds.yaml references dt-bindings: display: simplify compatibles syntax dt-bindings: display: mediatek: simplify compatibles syntax dt-bindings: drm/bridge: ti-sn65dsi86: Fix the video-interfaces.yaml references dt-bindings: timer: Drop unneeded quotes dt-bindings: interrupt-controller: qcom,pdc: document qcom,qdu1000-pdc dt-bindings: interrupt-controller: qcom-pdc: add compatible for sa8775p dt-bindings: reset: remove stih415/stih416 reset dt-bindings: net: dwmac: sti: remove stih415/sti416/stid127 dt-bindings: irqchip: sti: remove stih415/stih416 and stid127 dt-bindings: iommu: Convert QCOM IOMMU to YAML dt-bindings: irqchip: ti,sci-inta: Add optional power-domains property dt-bindings: Add missing (unevaluated|additional)Properties on child node schemas of: address: Reshuffle to remove forward declarations of: address: Fix documented return value of of_pci_range_to_resource() of: address: Document return value of of_address_to_resource() ...
| * dt-bindings: Add missing (unevaluated|additional)Properties on child node ↵Rob Herring2023-04-055-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | schemas Just as unevaluatedProperties or additionalProperties are required at the top level of schemas, they should (and will) also be required for child node schemas. That ensures only documented properties are present. Add unevaluatedProperties or additionalProperties as appropriate, and then add any missing properties flagged by the addition. Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Lee Jones <lee@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230124230228.372305-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
| * dt-bindings: move cache controller bindings to a cache directoryConor Dooley2023-04-041-63/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | There's a bunch of bindings for (mostly l2) cache controllers scattered to the four winds, move them to a common directory. I renamed the freescale l2cache.txt file, as while that might make sense when the parent dir is fsl, it's confusing after the move. The two Marvell bindings have had a "marvell," prefix added to match their compatibles. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230330173255.109731-1-conor@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
* | dt-bindings: memory-controllers: mediatek,smi-larb: add mt8365Alexandre Mergnat2023-04-101-0/+4
| | | | | | | | | | | | | | | | | | Add binding description for mediatek,mt8365-smi-larb Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Link: https://lore.kernel.org/r/20230407-smi-driver-v2-3-8da6683cdb5c@baylibre.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* | dt-bindings: memory-controllers: mediatek,smi-common: add mt8365Alexandre Mergnat2023-04-101-0/+2
| | | | | | | | | | | | | | | | | | Add binding description for mediatek,mt8365-smi-common Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Link: https://lore.kernel.org/r/20230407-smi-driver-v2-2-8da6683cdb5c@baylibre.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* | dt-bindings: memory-controller: Drop unneeded quotesRob Herring2023-03-313-6/+6
|/ | | | | | | | | 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> Link: https://lore.kernel.org/r/20230331182119.1899919-1-robh@kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* Merge tag 'devicetree-for-6.3' of ↵Linus Torvalds2023-02-244-1/+188
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT core: - Add node lifecycle unit tests - Add of_property_present() helper aligned with fwnode API - Print more information on reserved regions on boot - Update dtc to upstream v1.6.1-66-gabbd523bae6e - Use strscpy() to instead of strncpy() in DT core - Add option for schema validation on %.dtb targets Bindings: - Add/fix support for listing multiple patterns in DT_SCHEMA_FILES - Rework external memory controller/bus bindings to properly support controller specific child node properties - Convert loongson,ls1x-intc, fcs,fusb302, sil,sii8620, Rockchip RK3399 PCIe, Synquacer I2C, and Synquacer EXIU bindings to DT schema format - Add RiscV SBI PMU event mapping binding - Add missing contraints on Arm SCMI child node allowed properties - Add a bunch of missing Socionext UniPhier glue block bindings and example fixes - Various fixes for duplicate or conflicting type definitions on DT properties" * tag 'devicetree-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (66 commits) dt-bindings: regulator: Add mps,mpq7932 power-management IC of: dynamic: Fix spelling mistake "kojbect" -> "kobject" dt-bindings: drop Sagar Kadam from SiFive binding maintainership dt-bindings: sram: qcom,imem: document sm8450 dt-bindings: interrupt-controller: convert loongson,ls1x-intc.txt to json-schema dt-bindings: arm: Add Cortex-A715 and X3 of: dynamic: add lifecycle docbook info to node creation functions of: add consistency check to of_node_release() of: do not use "%pOF" printk format on node with refcount of zero of: unittest: add node lifecycle tests of: update kconfig unittest help of: add processing of EXPECT_NOT to of_unittest_expect of: prepare to add processing of EXPECT_NOT to of_unittest_expect of: Use preferred of_property_read_* functions of: Use of_property_present() helper of: Add of_property_present() helper of: reserved_mem: Use proper binary prefix dt-bindings: Fix multi pattern support in DT_SCHEMA_FILES of: reserved-mem: print out reserved-mem details during boot dt-bindings: serial: restrict possible child node names ...
| * dt-bindings: intel,ixp4xx-expansion-bus: split out peripheral propertiesKrzysztof Kozlowski2023-02-073-0/+187
| | | | | | | | | | | | | | | | | | | | | | | | | | 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: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20230206092624.22922-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
| * dt-bindings: memory-controllers: ti,gpmc: fix typo in descriptionColin Foster2022-12-261-1/+1
| | | | | | | | | | | | | | | | | | 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: Rob Herring <robh@kernel.org>
* | dt-bindings: edac: Add bindings for Xilinx ZynqMP OCMShubhrajyoti Datta2023-01-091-0/+45
|/ | | | | | | | | | | Add bindings for Xilinx ZynqMP OCM controller. Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Co-developed-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230104084512.1855243-2-sai.krishna.potthuri@amd.com
* dt-bindings: drop redundant part of title (end, part three)Krzysztof Kozlowski2022-12-162-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | 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>
* dt-bindings: drop redundant part of title (end)Krzysztof Kozlowski2022-12-163-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Devicetree bindings document does not have to say in the title that it is a "Devicetree binding", but instead just describe the hardware. Drop trailing "Devicetree 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: \(.*\) [dD]evice[ -]\?[tT]ree [bB]indings\?\.\?$/title: \1/' {} \; find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [dD]evice[ -]\?[nN]ode [bB]indings\?\.\?$/title: \1/' {} \; find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [dD][tT] [bB]indings\?\.\?$/title: \1/' {} \; Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # IIO Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> 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 Link: https://lore.kernel.org/r/20221216163815.522628-5-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
* dt-bindings: memory-controllers: ti,gpmc-child: drop redundant part of titleKrzysztof Kozlowski2022-12-161-1/+1
| | | | | | | | | | | The Devicetree bindings document does not have to say in the title that it is a "Devicetree binding", but instead just describe the hardware. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Link: https://lore.kernel.org/r/20221216163815.522628-3-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
* dt-bindings: memory-controllers: ti,gpmc: add wait-pin polarityBenedikt Niedermayr2022-11-021-0/+7
| | | | | | | | | | | | | | The GPMC controller has the ability to configure the polarity for the wait pin. The current properties do not allow this configuration. This binding directly configures the WAITPIN<X>POLARITY bit in the GPMC_CONFIG register by setting the "ti,wait-pin-polarity" dt-property. Signed-off-by: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Roger Quadros <rogerq@kernel.org> Link: https://lore.kernel.org/r/20221102133047.1654449-3-benedikt.niedermayr@siemens.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* dt-bindings: memory-controllers: arm,pl353-smc: Extend to support ↵Rob Herring2022-10-281-27/+53
| | | | | | | | | | | | | | | | | | | | | | 'arm,pl354' SMC Add support for the Arm PL354 static memory controller to the existing Arm PL353 binding. Both are different configurations of the same IP with support for different types of memory interfaces. The 'arm,pl354' binding has already been in use upstream for a long time in Arm development boards. The existing users have only the controller without any child devices, so drop the required address properties (ranges, #address-cells, #size-cells). The schema for 'ranges' is too constrained as the order is not important and the PL354 has 8 chipselects (And the PL353 actually has up to 8 too). The clocks aren't really correct in either case. There's 1 bus clock and then a clock for each of the 2 memory interfaces. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20221021203928.286169-1-robh@kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* dt-bindings: memory-controller: st,stm32: Split off MC propertiesMarek Vasut2022-10-183-137/+183
| | | | | | | | | | | | | | | | | | | | | Split st,stm32-fmc2-ebi.yaml specific properties into st,stm32-fmc2-ebi-props.yaml, split memory-controller bus peripheral properties into mc-peripheral-props.yaml, reference the st,stm32-fmc2-ebi-props.yaml in mc-peripheral-props.yaml and reference the mc-peripheral-props.yaml in micrel,ks8851.yaml. This way, the FMC2 controller properties in Micrel KSZ8851MLL ethernet controller node can be properly validated. Fixes the following warning: arch/arm/boot/dts/stm32mp153c-dhcor-drc-compact.dtb: ethernet@1,0: Unevaluated properties are not allowed ('bank-width', 'st,fmc2-ebi-cs-mux-enable', ... 'st,fmc2-ebi-cs-write-data-hold-ns' were unexpected) Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Marek Vasut <marex@denx.de> Link: https://lore.kernel.org/r/20220928181944.194808-1-marex@denx.de [krzk: trim warning message] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* dt-bindings: memory: Add jedec,lpddrX-channel bindingJulius Werner2022-10-182-1/+155
| | | | | | | | | | | | | | | | | | | | | This patch adds a new device tree binding for an LPDDR channel to serve as a top-level organizing node for LPDDR part nodes nested below it. An LPDDR channel needs to have an "io-width" property to describe its width (this is important because this width does not always match the io-width of the part number, indicating that multiple parts are wired in parallel on the same channel), as well as one or more nested "rank@X" nodes. Those represent information about the individual ranks of each LPDDR part connected on that channel and should match the existing "jedec,lpddrX" bindings for individual LPDDR parts. New platforms should be using this node -- the existing practice of providing a raw, toplevel "jedec,lpddrX" node without indication of how many identical parts are in the system should be considered deprecated. Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220930220606.303395-4-jwerner@chromium.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* dt-bindings: memory: Add jedec,lpddr4 and jedec,lpddr5 bindingsJulius Werner2022-10-183-0/+85
| | | | | | | | | | | | This patch adds bindings for LPDDR4 and LPDDR5 memory analogous to the existing bindings for LPDDR2 and LPDDR3. For now, the new types are only needed for topology description, so other properties like timing parameters are omitted. They can be added later if needed. Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220930220606.303395-3-jwerner@chromium.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* dt-bindings: memory: Add numeric LPDDR compatible string variantJulius Werner2022-10-183-7/+23
| | | | | | | | | | | | | | | | | | | This patch allows a new kind of compatible string for LPDDR parts in the device tree bindings, in addition to the existing hardcoded <vendor>,<part-number> strings. The new format contains manufacturer and part (revision) information in numerical form, such as lpddr3-ff,0201 for an LPDDR3 part with manufacturer ID ff and revision ID 0201. This helps cases where LPDDR parts are probed at runtime by boot firmware and cannot be matched to hardcoded part numbers, such as the firmware on the qcom/sc7280-herobrine boards does (which supports 4 different memory configurations at the moment, and more are expected to be added later at a point where the boot firmware can no longer be updated to specifically accommodate them). Signed-off-by: Julius Werner <jwerner@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220930220606.303395-2-jwerner@chromium.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* dt-bindings: memory: Factor out common properties of LPDDR bindingsJulius Werner2022-10-183-64/+60
| | | | | | | | | | | | | | The bindings for different LPDDR versions mostly use the same kinds of properties, so in order to reduce duplication when we're adding support for more versions, this patch creates a new lpddr-props subschema that can be referenced by the others to define these common parts. (This will consider a few smaller I/O width and density numbers "legal" for LPDDR3 that are usually not used there, but this should be harmless.) Signed-off-by: Julius Werner <jwerner@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220930220606.303395-1-jwerner@chromium.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* dt-bindings: memory: renesas,rpc-if: Document R-Car V4H supportHai Pham2022-10-181-0/+5
| | | | | | | | | | | | Document support for the SPI Multi I/O Bus Controller (RPC-IF) in the R-Car V4H SoC. Signed-off-by: Hai Pham <hai.pham.ud@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/c268cb4497cbe79773bb6568f36c37adc6fb5bbe.1665582645.git.geert+renesas@glider.be Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* dt-bindings: memory-controller: st,stm32: Fix ↵Marek Vasut2022-10-171-1/+1
| | | | | | | | | | | | | | st,fmc2_ebi-cs-write-address-setup-ns The property st,fmc2_ebi-cs-write-address-setup-ns should really be st,fmc2-ebi-cs-write-address-setup-ns (there is underscore _ between fmc2 and ebi and there should be a dash - instead). This is a remnant from conversion of old non-upstream bindings. Fix it. Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220926222003.527171-1-marex@denx.de
* Merge tag 'devicetree-for-6.1' of ↵Linus Torvalds2022-10-101-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ...
| * dt-bindings: memory-controllers: fsl,imx8m-ddrc: restrict opp-table to objectsKrzysztof Kozlowski2022-08-221-1/+2
| | | | | | | | | | | | | | | | | | | | Simple 'opp-table:true' accepts a boolean property as opp-table, so restrict it to object to properly enferce real OPP table nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220818061549.9087-1-krzysztof.kozlowski@linaro.org
* | Merge tag 'arm-drivers-6.1' of ↵Linus Torvalds2022-10-066-78/+224
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM driver updates from Arnd Bergmann: "The drivers branch for 6.1 is a bit larger than for most releases. Most of the changes come from SoC maintainers for the drivers/soc subsystem: - A new driver for error handling on the NVIDIA Tegra 'control backbone' bus. - A new driver for Qualcomm LLCC/DDR bandwidth measurement - New Rockchip rv1126 and rk3588 power domain drivers - DT binding updates for memory controllers, older Rockchip SoCs, various Mediatek devices, Qualcomm SCM firmware - Minor updates to Hisilicon LPC bus, the Allwinner SRAM driver, the Apple rtkit firmware driver, Tegra firmware - Minor updates for SoC drivers (Samsung, Mediatek, Renesas, Tegra, Qualcomm, Broadcom, NXP, ...) There are also some separate subsystem with downstream maintainers that merge updates this way: - Various updates and new drivers in the memory controller subsystem for Mediatek and Broadcom SoCs - Small set of changes in preparation to add support for FF-A v1.1 specification later, in the Arm FF-A firmware subsystem - debugfs support in the PSCI firmware subsystem" * tag 'arm-drivers-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (149 commits) ARM: remove check for CONFIG_DEBUG_LL_SER3 firmware/psci: Add debugfs support to ease debugging firmware/psci: Print a warning if PSCI doesn't accept PC mode dt-bindings: memory: snps,dw-umctl2-ddrc: Extend schema with IRQs/resets/clocks props dt-bindings: memory: snps,dw-umctl2-ddrc: Replace opencoded numbers with macros dt-bindings: memory: snps,dw-umctl2-ddrc: Use more descriptive device name dt-bindings: memory: synopsys,ddrc-ecc: Detach Zynq DDRC controller support soc: sunxi: sram: Add support for the D1 system control soc: sunxi: sram: Export the LDO control register soc: sunxi: sram: Save a pointer to the OF match data soc: sunxi: sram: Return void from the release function soc: apple: rtkit: Add apple_rtkit_poll soc: imx: add i.MX93 media blk ctrl driver soc: imx: add i.MX93 SRC power domain driver soc: imx: imx8m-blk-ctrl: Use genpd_xlate_onecell soc: imx: imx8mp-blk-ctrl: handle PCIe PHY resets soc: imx: imx8m-blk-ctrl: add i.MX8MP VPU blk ctrl soc: imx: add i.MX8MP HDMI blk ctrl HDCP/HRV_MWR soc: imx: add icc paths for i.MX8MP hsio/hdmi blk ctrl soc: imx: add icc paths for i.MX8MP media blk ctrl ...
| * \ Merge tag 'memory-controller-drv-6.1-2' of ↵Arnd Bergmann2022-09-283-76/+156
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers Memory controller drivers for v6.1, part 2 Improvements in Synopsys DesignWare Universal Multi-Protocol Memory Controller Devicetree bindings. The bindings are being split into one related to Synopsys core and into quite different derivative Zynq A05 DDR Memory Controller. Extend the Synopsys bindings with additional properties to match upcoming new device support (Baikal-T1 support). * tag 'memory-controller-drv-6.1-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: dt-bindings: memory: snps,dw-umctl2-ddrc: Extend schema with IRQs/resets/clocks props dt-bindings: memory: snps,dw-umctl2-ddrc: Replace opencoded numbers with macros dt-bindings: memory: snps,dw-umctl2-ddrc: Use more descriptive device name dt-bindings: memory: synopsys,ddrc-ecc: Detach Zynq DDRC controller support Link: https://lore.kernel.org/r/20220926105023.119781-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | dt-bindings: memory: snps,dw-umctl2-ddrc: Extend schema with ↵Serge Semin2022-09-211-1/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IRQs/resets/clocks props First of all the DW uMCTL2 DDRC IP-core supports the individual IRQ lines for each standard event: ECC Corrected Error, ECC Uncorrected Error, ECC Address Protection, Scrubber-Done signal, DFI Parity/CRC Error. It's possible that the platform engineers merge them up in the IRQ controller level. So let's add both configuration support to the DT-schema. Secondly the DW uMCTL2 DDRC IP-core can have clock sources like APB reference clock, AXI-ports clock, main DDRC core reference clock and Scrubber low-power clock. In addition to that each clock domain can have a dedicated reset signal. Let's add the properties for at least the denoted clock sources and the corresponding reset controls. Note the IRQs and the phandles order is deliberately not fixed since some of the sources may be absent depending on the IP-core synthesize parameters and the particular platform setups. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220910195659.11843-3-Sergey.Semin@baikalelectronics.ru
| | * | dt-bindings: memory: snps,dw-umctl2-ddrc: Replace opencoded numbers with macrosSerge Semin2022-09-211-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Xilinx ZynqMP DDRC-based example contains the opencoded numerical literals in the IRQ lines definition. It doesn't seem justified since the corresponding platform has well defined ARM GIC interface. Let's replace the numbers with the corresponding macros then. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220910195659.11843-2-Sergey.Semin@baikalelectronics.ru
| | * | dt-bindings: memory: snps,dw-umctl2-ddrc: Use more descriptive device nameSerge Semin2022-09-211-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DT-schema name and the corresponding generic compatible string look inappropriate in the current DW uMCTL2 DDRC DT-bindings: 1. DT-schema name contains undefined vendor-prefix. It's supposed to be "snps", not "synopsys". 2. DT-schema name has "ecc" suffix. That is a device property, and has nothing to do with the controller actual name. 3. The controller name is different. It's DW uMCTL2 DDRC. Just DDRC doesn't identify the IP-core in subject. 4. There is no much point in using the IP-core version in the device name since it can be retrieved from the corresponding device CSR. Moreover the DW uMCTL2 DDRC driver doesn't differentiate the IP-core version at the current state. In order to fix all the inconsistencies described above we suggest to rename the DT-schema to "snps,dw-umctl2-ddrc.yaml", deprecate the compatible string "snps,ddrc-3.80a" and define a new generic device name as "snps,dw-umctl2-ddrc". Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220910194237.10142-16-Sergey.Semin@baikalelectronics.ru
| | * | dt-bindings: memory: synopsys,ddrc-ecc: Detach Zynq DDRC controller supportSerge Semin2022-09-212-43/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Zynq A05 DDRC controller has nothing in common with DW uMCTL2 DDRC: the CSRs layout is absolutely different and it doesn't support IRQs unlike DW uMCTL2 DDR controller of all versions (v1.x, v2.x and v3.x). Thus there is no any reason to have these controllers described in the same bindings. Let's split the DT-schema up. Note since the synopsys,ddrc-ecc.yaml schema describes the Synopsys DW uMCTL2 DDR controller only, we need to accordingly fix the device descriptions. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220910194237.10142-15-Sergey.Semin@baikalelectronics.ru
| * | | Merge tag 'memory-controller-drv-mediatek-6.1' of ↵Arnd Bergmann2022-09-122-1/+6
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers Memory controller drivers for v6.1 - MediaTek Add support for the mt8188 SMI memory controller. * tag 'memory-controller-drv-mediatek-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: mtk-smi: mt8188: Add SMI Support memory: mtk-smi: Add enable IOMMU SMC command for MM master memory: mtk-smi: Add return value for configure port function dt-bindings: memory: mediatek: Add mt8188 smi binding Link: https://lore.kernel.org/r/20220909153037.824092-4-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | dt-bindings: memory: mediatek: Add mt8188 smi bindingChengci.Xu2022-08-302-1/+6
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add mt8188 smi supporting in the bindings. In mt8188, there are two smi-common HW, one is for vdo(video output), the other is for vpp(video processing pipe). They connect with different smi-larbs, then some setting(bus_sel) is different. Differentiate them with the compatible string. Something like this: IOMMU(VDO) IOMMU(VPP) | | SMI_COMMON_VDO SMI_COMMON_VPP ---------------- ---------------- | | ... | | ... larb0 larb2 ... larb1 larb3 ... Signed-off-by: Chengci.Xu <chengci.xu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220817124608.10062-2-chengci.xu@mediatek.com
| * | | Merge tag 'memory-controller-drv-brcm-6.1' of ↵Arnd Bergmann2022-09-121-0/+52
| |\ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers Memory controller drivers for v6.1 - Broadcom Add support for the Broadcom STB memory controller (BRCMSTB_MEMC). * tag 'memory-controller-drv-brcm-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: brcmstb_memc: Add Broadcom STB memory controller driver Documentation: sysfs: Document Broadcom STB memc sysfs knobs dt-bindings: memory-controller: Document Broadcom STB MEMC Link: https://lore.kernel.org/r/20220909153037.824092-3-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | dt-bindings: memory-controller: Document Broadcom STB MEMCFlorian Fainelli2022-08-181-0/+52
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document the Broadcom STB memory controller which is a trivial binding for now with a set of compatible strings and single register. Since we introduce this binding, the section in Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt is removed and this binding is referenced instead. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> [krzk: correct path in brcm,brcmstb.txt] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220812222533.2428033-2-f.fainelli@gmail.com
| * | dt-bindings: memory: mediatek,smi: Update condition for mt8195 smi nodeTinghan Shen2022-08-161-1/+10
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The max clock items for the dts node with compatible 'mediatek,mt8195-smi-sub-common' should be 3. However, the dtbs_check of such node will get following message, arch/arm64/boot/dts/mediatek/mt8195-evb.dtb: smi@14010000: clock-names: ['apb', 'smi', 'gals0'] is too long From schema: Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml It's because the 'mediatek,mt8195-smi-sub-common' compatible incorrectly matches the 'else' conditions for gen2 HW without gals. Rewrite the 'else' condition to specifically identify the compatibles that utilizing gen2 HW without gals. Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220729063208.16799-3-tinghan.shen@mediatek.com
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski2022-09-291-1/+1
|\ \ | | | | | | | | | | | | | | | No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| * | dt-bindings: memory-controllers: fsl,imx8m-ddrc: drop Leonard CrestezKrzysztof Kozlowski2022-09-121-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | Emails to Leonard Crestez bounce ("550 5.4.1 Recipient address rejected: Access denied:), so change maintainer to Peng Fan from NXP. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20220817065946.24303-2-krzysztof.kozlowski@linaro.org Link: https://lore.kernel.org/r/20220909153037.824092-1-krzysztof.kozlowski@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | dt-bindings: memory: mt7621: add syscon as compatible stringArınç ÜNAL2022-09-231-2/+4
|/ | | | | | | | | | | | | | | | | | The syscon string was introduced because the mt7621 clock driver needs to read some registers creating a regmap from the syscon. The bindings were added before the clock driver was properly mainlined and at first the clock driver was using ralink architecture dependent operations rt_memc_* defined in 'arch/mips/include/asm/mach-ralink/ralink_regs.h'. This string is already there on the memory controller node on mt7621.dtsi. Add syscon as a constant string on the compatible property, now that memc became a syscon. Update the example accordingly. Fixes: 5278e4a181ff ("dt-bindings: memory: add binding for Mediatek's MT7621 SDRAM memory controller") Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com> Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* RISC-V: Canaan devicetree fixesPalmer Dabbelt2022-08-101-0/+52
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This series should rid us of dtbs_check errors for the RISC-V Canaan k210 based boards. To make keeping it that way a little easier, I changed the Canaan devicetree Makefile so that it would build all of the devicetrees in the directory if SOC_CANAAN. Link: https://lore.kernel.org/all/mhng-85044754-c361-40bc-a6a2-7082f35930bb@palmer-ri-x1c9/ * remotes/palmer/riscv-canaan_dt_schema: riscv: dts: canaan: build all devicetress if SOC_CANAAN riscv: dts: canaan: add specific compatible for kd233's LCD riscv: dts: canaan: fix bus {ranges,reg} warnings riscv: dts: canaan: remove spi-max-frequency from controllers riscv: dts: canaan: use custom compatible for k210 i2s riscv: dts: canaan: fix kd233 display spi frequency riscv: dts: canaan: fix mmc node names riscv: dts: canaan: fix the k210's timer nodes riscv: dts: canaan: fix the k210's memory node dt-bindings: memory-controllers: add canaan k210 sram controller dt-bindings: display: ili9341: document canaan kd233's lcd dt-bindings: display: convert ilitek,ili9341.txt to dt-schema
| * dt-bindings: memory-controllers: add canaan k210 sram controllerConor Dooley2022-07-141-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | The k210 U-Boot port has been using the clocks defined in the devicetree to bring up the board's SRAM, but this violates the dt-schema. As such, move the clocks to a dedicated node with the same compatible string & document it. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220705215213.1802496-5-mail@conchuod.ie Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
* | Merge tag 'memory-controller-drv-5.20' of ↵Arnd Bergmann2022-07-012-0/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers Memory controller drivers for v5.20 Add MediaTek MT6795 Helio X10 SMI support. * tag 'memory-controller-drv-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: mtk-smi: Add support for MT6795 Helio X10 dt-bindings: memory: mtk-smi: Add MT6795 Helio X10 bindings Link: https://lore.kernel.org/r/20220624081828.33649-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | dt-bindings: memory: mtk-smi: Add MT6795 Helio X10 bindingsAngeloGioacchino Del Regno2022-06-062-0/+2
| |/ | | | | | | | | | | | | | | | | | | Add SMI bindings for the MediaTek Helio X10 (MT6795) SoC Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220518091038.22380-2-angelogioacchino.delregno@collabora.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
* | dt-bindings: Drop more redundant 'maxItems/minItems' in if/then schemasRob Herring2022-06-071-3/+0
|/ | | | | | | | | | | | | | | | | Another round from new cases in 5.19-rc of removing redundant minItems/maxItems when 'items' list is specified. This time it is in if/then schemas as the meta-schema was failing to check this case. If a property has an 'items' list, then a 'minItems' or 'maxItems' with the same size as the list is redundant and can be dropped. Note that is DT schema specific behavior and not standard json-schema behavior. The tooling will fixup the final schema adding any unspecified minItems/maxItems. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Link: https://lore.kernel.org/r/20220606225137.1536010-1-robh@kernel.org
* dt-bindings: memory-controllers: ingenic: Split out child node propertiesRob Herring2022-06-032-32/+46
| | | | | | | | | | | | | | Binding schemas which define child node properties such as memory controllers with timing properties need a separate schema which can be referenced from child device schemas. This is necessary for unevaluatedProperties checks to work properly. Move the ingenic,nemc child properties to its own file and reference from ingenic,nand.yaml which describes a child NAND controller. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220525210140.2489866-1-robh@kernel.org
* Merge tag 'asm-generic-5.19' of ↵Linus Torvalds2022-05-261-35/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic updates from Arnd Bergmann: "The asm-generic tree contains three separate changes for linux-5.19: - The h8300 architecture is retired after it has been effectively unmaintained for a number of years. This is the last architecture we supported that has no MMU implementation, but there are still a few architectures (arm, m68k, riscv, sh and xtensa) that support CPUs with and without an MMU. - A series to add a generic ticket spinlock that can be shared by most architectures with a working cmpxchg or ll/sc type atomic, including the conversion of riscv, csky and openrisc. This series is also a prerequisite for the loongarch64 architecture port that will come as a separate pull request. - A cleanup of some exported uapi header files to ensure they can be included from user space without relying on other kernel headers" * tag 'asm-generic-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: h8300: remove stale bindings and symlink sparc: add asm/stat.h to UAPI compile-test coverage powerpc: add asm/stat.h to UAPI compile-test coverage mips: add asm/stat.h to UAPI compile-test coverage riscv: add linux/bpf_perf_event.h to UAPI compile-test coverage kbuild: prevent exported headers from including <stdlib.h>, <stdbool.h> agpgart.h: do not include <stdlib.h> from exported header csky: Move to generic ticket-spinlock RISC-V: Move to queued RW locks RISC-V: Move to generic spinlocks openrisc: Move to ticket-spinlock asm-generic: qrwlock: Document the spinlock fairness requirements asm-generic: qspinlock: Indicate the use of mixed-size atomics asm-generic: ticket-lock: New generic ticket-based spinlock remove the h8300 architecture
| * Merge branch 'remove-h8300' of git://git.infradead.org/users/hch/misc into ↵Arnd Bergmann2022-04-041-35/+0
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | asm-generic * 'remove-h8300' of git://git.infradead.org/users/hch/misc: remove the h8300 architecture This is clearly the least actively maintained architecture we have at the moment, and probably the least useful. It is now the only one that does not support MMUs at all, and most of the boards only support 4MB of RAM, out of which the defconfig kernel needs more than half just for .text/.data. Guenter Roeck did the original patch to remove the architecture in 2013 after it had already been obsolete for a while, and Yoshinori Sato brought it back in a much more modern form in 2015. Looking at the git history since the reinstantiation, it's clear that almost all commits in the tree are build fixes or cross-architecture cleanups: $ git log --no-merges --format=%an v4.5.. arch/h8300/ | sort | uniq -c | sort -rn | head -n 12 25 Masahiro Yamada 18 Christoph Hellwig 14 Mike Rapoport 9 Arnd Bergmann 8 Mark Rutland 7 Peter Zijlstra 6 Kees Cook 6 Ingo Molnar 6 Al Viro 5 Randy Dunlap 4 Yury Norov Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * remove the h8300 architectureChristoph Hellwig2022-02-231-35/+0
| | | | | | | | | | | | Signed-off-by: Christoph Hellwig <hch@lst.de>
* | | Merge tag 'arm-drivers-5.19' of ↵Linus Torvalds2022-05-261-0/+5
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM driver updates from Arnd Bergmann: "There are minor updates to SoC specific drivers for chips by Rockchip, Samsung, NVIDIA, TI, NXP, i.MX, Qualcomm, and Broadcom. Noteworthy driver changes include: - Several conversions of DT bindings to yaml format. - Renesas adds driver support for R-Car V4H, RZ/V2M and RZ/G2UL SoCs. - Qualcomm adds a bus driver for the SSC (Snapdragon Sensor Core), and support for more chips in the RPMh power domains and the soc-id. - NXP has a new driver for the HDMI blk-ctrl on i.MX8MP. - Apple M1 gains support for the on-chip NVMe controller, making it possible to finally use the internal disks. This also includes SoC drivers for their RTKit IPC and for the SART DMA address filter. For other subsystems that merge their drivers through the SoC tree, we have - Firmware drivers for the ARM firmware stack including TEE, OP-TEE, SCMI and FF-A get a number of smaller updates and cleanups. OP-TEE now has a cache for firmware argument structures as an optimization, and SCMI now supports the 3.1 version of the specification. - Reset controller updates to Amlogic, ASpeed, Renesas and ACPI drivers - Memory controller updates for Tegra, and a few updates for other platforms" * tag 'arm-drivers-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (159 commits) memory: tegra: Add MC error logging on Tegra186 onward memory: tegra: Add memory controller channels support memory: tegra: Add APE memory clients for Tegra234 memory: tegra: Add Tegra234 support nvme-apple: fix sparse endianess warnings soc/tegra: pmc: Document core domain fields soc: qcom: pdr: use static for servreg_* variables soc: imx: fix semicolon.cocci warnings soc: renesas: R-Car V3U is R-Car Gen4 soc: imx: add i.MX8MP HDMI blk-ctrl soc: imx: imx8m-blk-ctrl: Add i.MX8MP media blk-ctrl soc: imx: add i.MX8MP HSIO blk-ctrl soc: imx: imx8m-blk-ctrl: set power device name soc: qcom: llcc: Add sc8180x and sc8280xp configurations dt-bindings: arm: msm: Add sc8180x and sc8280xp LLCC compatibles soc/tegra: pmc: Select REGMAP dt-bindings: reset: st,sti-powerdown: Convert to yaml dt-bindings: reset: st,sti-picophyreset: Convert to yaml dt-bindings: reset: socfpga: Convert to yaml dt-bindings: reset: snps,axs10x-reset: Convert to yaml ...
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