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2021-02-22Merge tag 'devicetree-for-5.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host fdtoverlay - Add kbuild support to build DT overlays (%.dtbo) - Drop NULLifying match table in of_match_device(). In preparation for this, there are several driver cleanups to use (of_)?device_get_match_data(). - Drop pointless wrappers from DT struct device API - Convert USB binding schemas to use graph schema and remove old plain text graph binding doc - Convert spi-nor and v3d GPU bindings to DT schema - Tree wide schema fixes for if/then schemas, array size constraints, and undocumented compatible strings in examples - Handle 'no-map' correctly for already reserved memblock regions * tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits) driver core: platform: Drop of_device_node_put() wrapper of: Remove of_dev_{get,put}() dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt dt-bindings: can: rcar_canfd: Group tuples in pin control properties dt-bindings: power: renesas,apmu: Group tuples in cpus properties dt-bindings: mtd: spi-nor: Convert to DT schema format dt-bindings: Use portable sort for version cmp dt-bindings: ethernet-controller: fix fixed-link specification dt-bindings: irqchip: Add node name to PRUSS INTC dt-bindings: interconnect: Fix the expected number of cells dt-bindings: Fix errors in 'if' schemas dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required dt-bindings: Fix undocumented compatible strings in examples kbuild: Add support to build overlays (%.dtbo) scripts: dtc: Remove the unused fdtdump.c file scripts: dtc: Build fdtoverlay tool scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9 scripts: dtc: Fetch fdtoverlay.c from external DTC project dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings dt-bindings: iio: dac: Fix AD5686 references ...
2021-02-12dt-bindings: usb: mediatek: musb: add mt8516 compatbileChunfeng Yun
Add support mt8516 compatbile Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210201070016.41721-8-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-12dt-bindings: usb: mtk-xhci: add compatible for mt2701 and mt7623Chunfeng Yun
Add two compatible for mt2701 and mt7623; Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210201070016.41721-7-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-12dt-bindings: usb: mtk-xhci: add optional assigned clock propertiesChunfeng Yun
Add optional property "assigned-clock" and "assigned-clock-parents" used by mt7629. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210201070016.41721-6-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11dt-bindings: usb: usb-device: fix typo in required propertiesMans Rullgard
Fix typo in 'compatible' property name. Signed-off-by: Mans Rullgard <mans@mansr.com> Link: https://lore.kernel.org/r/20210209181240.28017-1-mans@mansr.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11dt-bindings: usb: dwc3: add description for rk3328Johan Jonker
Add description for "rockchip,rk3328-dwc3". Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210209192350.7130-6-jbx6244@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11dt-bindings: usb: convert rockchip,dwc3.txt to yamlJohan Jonker
In the past Rockchip dwc3 usb nodes were manually checked. With the conversion of snps,dwc3.yaml as common document we now can convert rockchip,dwc3.txt to yaml as well. Remove node wrapper. Added properties for rk3399 are: power-domains resets reset-names Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210209192350.7130-1-jbx6244@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-10dt-bindings: usb: Change descibe to describe in usbmisc-imx.txtBhaskar Chowdhury
s/descibe/describe/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20210203153315.15170-1-unixbhaskar@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
2021-02-08Merge 5.11-rc7 into usb-nextGreg Kroah-Hartman
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-06dt-binding: usb: Include USB SSP rates in GenXxYThinh Nguyen
According to the USB 3.2 spec, a SuperSpeed Plus device can operate at gen2x2, gen2x1, or gen1x2. If the USB controller device supports multiple lanes at different transfer rates, the user can specify the HW capability via these new speed strings: "super-speed-plus-gen2x2" "super-speed-plus-gen2x1" "super-speed-plus-gen1x2" If the argument is simply "super-speed-plus", USB controllers should default to their maximum transfer rate and number of lanes. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://lore.kernel.org/r/cc7cc15f87e209c9963f19129f51398cdc374358.1611106162.git.Thinh.Nguyen@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-04doc: devicetree: bindings: usb: Change descibe to describe in usbmisc-imx.txtBhaskar Chowdhury
s/descibe/describe/ Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Link: https://lore.kernel.org/r/20210203153414.17044-1-unixbhaskar@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-04dt-bindings: usb: generic-ohci: Add missing compatible stringsRob Herring
The generic OHCI binding needs to document all the specific compatible strings so we can track undocumented compatible strings. Add all the compatible strings from in tree users. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210202175439.3904060-2-robh@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-04dt-bindings: usb: generic-ehci: Add missing compatible stringsRob Herring
The generic EHCI binding needs to document all the specific compatible strings so we can track undocumented compatible strings. Add all the compatible strings from in tree users. Turns out we also have the generic 'usb-ehci' compatible which is pretty much the same binding and the correct one for the example, so let's add it. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210202175439.3904060-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-30Merge tag 'devicetree-fixes-for-5.11-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Cleanups on properties with standard unit suffixes - Fix overwriting dma_range_map if there's no 'dma-ranges' property - Fix a bug when creating a /chosen node from ARM ATAGs - Add missing properties for TI j721e USB binding - Several doc reference updates due to DT schema conversions * tag 'devicetree-fixes-for-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: Cleanup standard unit properties of/device: Update dma_range_map only when dev has valid dma-ranges ARM: zImage: atags_to_fdt: Fix node names on added root nodes dt-bindings: usb: j721e: add ranges and dma-coherent props dt-bindings:iio:adc: update adc.yaml reference dt-bindings: memory: mediatek: update mediatek,smi-larb.yaml references dt-bindings: display: mediatek: update mediatek,dpi.yaml reference ASoC: audio-graph-card: update audio-graph-card.yaml reference
2021-01-26dt-bindings: dwc3-xilinx: Add missing comma in exampleMichal Simek
Trivial example fix. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/8fa5edcaa6b93859cfda97d080aad378e89c1b44.1611232967.git.michal.simek@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-25dt-bindings: usb: j721e: add ranges and dma-coherent propsGrygorii Strashko
Add missed 'ranges' and 'dma-coherent' properties as cdns-usb DT nodes has child node and DMA IO is coherent on TI K3 J721E/J7200 SoCs. This also fixes dtbs_check warning: cdns-usb@4104000: 'dma-coherent', 'ranges' do not match any of the regexes: '^usb@', 'pinctrl-[0-9]+' Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Aswath Govindraju <a-govindraju@ti.com> Reviewed-by: Aswath Govindraju <a-govindraju@ti.com> Link: https://lore.kernel.org/r/20210115193124.5706-1-grygorii.strashko@ti.com Signed-off-by: Rob Herring <robh@kernel.org>
2021-01-19dt-bindings: usb: qcom,dwc3: Add bindings for SM8150, SM8250, SM8350Jack Pham
Add compatible strings for the USB DWC3 controller on QCOM SM8150, SM8250 and SM8350 SoCs. Note the SM8150 & SM8250 compatibles are already being used in the dts but was missing from the documentation. Acked-by: Felipe Balbi <balbi@kernel.org> Signed-off-by: Jack Pham <jackp@codeaurora.org> Link: https://lore.kernel.org/r/20210119173748.6729-1-jackp@codeaurora.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-19dt-bindings: usb: qcom,dwc3: Add binding for SDX55Manivannan Sadhasivam
Add devicetree binding for SDX55 USB controller based on Qcom designware IP. Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-usb@vger.kernel.org Acked-by: Felipe Balbi <balbi@kernel.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210118051005.55958-2-manivannan.sadhasivam@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-15dt-bindings: usb: convert mediatek, mtu3.txt to YAML schemaChunfeng Yun
Convert mediatek,mtu3.txt to YAML schema mediatek,mtu3.yaml Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20201225075258.33352-10-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-15dt-bindings: usb: convert mediatek, mtk-xhci.txt to YAML schemaChunfeng Yun
Convert mediatek,mtk-xhci.txt to YAML schema mediatek,mtk-xhci.yaml Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20201225075258.33352-9-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-15dt-bindings: usb: convert mediatek, musb.txt to YAML schemaChunfeng Yun
Convert mediatek,musb.txt to YAML schema mediatek,musb.yaml Cc: Min Guo <min.guo@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20201225075258.33352-8-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-15dt-bindings: usb: convert usb-device.txt to YAML schemaChunfeng Yun
Convert usb-device.txt to YAML schema usb-device.yaml Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20201225075258.33352-1-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-14dt-bindings: usb: update snps,dwc3.yaml referencesMauro Carvalho Chehab
Changeset 389d77658801 ("dt-bindings: usb: Convert DWC USB3 bindings to DT schema") renamed: Documentation/devicetree/bindings/usb/dwc3.txt to: Documentation/devicetree/bindings/usb/snps,dwc3.yaml. Update its cross-references accordingly. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/97704f110f0282fb47eb85dea430cc94cfd93a4b.1610605373.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-14Documentation/devicetree/bindings/usb/dwc3-st.txt: update usb-drd.yaml referenceMauro Carvalho Chehab
Changeset b0864e1a4d9d ("dt-bindings: usb: Convert generic USB properties to DT schemas") renamed: Documentation/devicetree/bindings/usb/generic.txt to: Documentation/devicetree/bindings/usb/usb-drd.yaml. Update its cross-reference accordingly. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/43d5049a8ed688980bee12ecf18ef9937981de39.1610605373.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: Use OF graph schemaRob Herring
Now that we have a graph schema, rework the USB related schemas to use it. Mostly this is adding a reference to graph.yaml and dropping duplicate parts from schemas. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Cc: Biju Das <biju.das.jz@bp.renesas.com> Cc: linux-usb@vger.kernel.org Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20210112153527.391232-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-01-12dt-bindings: usb: intel, keembay-dwc3: Validate DWC3 sub-nodeSerge Semin
Intel Keem Bay DWC3 compatible DT nodes are supposed to have a DWC USB3 compatible sub-node to describe a fully functioning USB interface. Let's use the available DWC USB3 DT schema to validate the Intel Keem Bay DWC3 sub-nodes. Note since the generic DWC USB3 DT node is supposed to be named as generic USB HCD ("^usb(@.*)?") one we have to accordingly fix the sub-nodes name regexp and fix the DT node example. Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-20-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: qcom,dwc3: Validate DWC3 sub-nodeSerge Semin
Qualcomm msm8996/sc7180/sdm845 DWC3 compatible DT nodes are supposed to have a DWC USB3 compatible sub-node to describe a fully functioning USB interface. Let's use the available DWC USB3 DT schema to validate the Qualcomm DWC3 sub-nodes. Note since the generic DWC USB3 DT node is supposed to be named as generic USB HCD ("^usb(@.*)?") one we have to accordingly fix the sub-nodes name regexp and fix the DT node example. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-19-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: keystone-dwc3: Validate DWC3 sub-nodeSerge Semin
TI Keystone DWC3 compatible DT node is supposed to have a DWC USB3 compatible sub-node to describe a fully functioning USB interface. Since DWC USB3 has now got a DT schema describing its DT node, let's make sure the TI Keystone DWC3 sub-node passes validation against it. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-18-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: meson-g12a-usb: Validate DWC2/DWC3 sub-nodesSerge Semin
Amlogic G12A USB DT sub-nodes are supposed to be compatible with the generic DWC USB2 and USB3 devices. Since now we've got DT schemas for both of the later IP cores let's make sure that the Amlogic G12A USB DT nodes are fully evaluated including the DWC sub-nodes. Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-17-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: meson-g12a-usb: Fix FL-adj property valueSerge Semin
An empty snps,quirk-frame-length-adjustment won't cause any change performed by the driver. Moreover the DT schema validation will fail, since it expects the property being assigned with some value. So set fix the example by setting a valid FL-adj value in accordance with Neil Armstrong comment. Link: https://lore.kernel.org/linux-usb/20201010224121.12672-16-Sergey.Semin@baikalelectronics.ru/ Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-16-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: dwc3: Add Frame Length Adj constraintsSerge Semin
In accordance with the IP core databook the snps,quirk-frame-length-adjustment property can be set within [0, 0x3F]. Let's make sure the DT schema applies a correct constraints on the property. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-15-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: dwc3: Add Tx De-emphasis constraintsSerge Semin
In accordance with the driver comments the PIPE3 de-emphasis can be tuned to be either -6dB, -2.5dB or disabled. Let's add the de-emphasis property constraints so the DT schema would make sure the controller DT node is equipped with correct value. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-14-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: dwc3: Add synopsys, dwc3 compatible stringSerge Semin
The DWC USB3 driver and some DTS files like Exynos 5250, Keystone k2e, etc expects the DWC USB3 DT node to have the compatible string with the "synopsys" vendor prefix. Let's add the corresponding compatible string to the controller DT schema, but mark it as deprecated seeing the Synopsys, Inc. is presented with just "snps" vendor prefix. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-13-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: dwc3: Add interrupt-names property supportSerge Semin
The controller driver supports two types of DWC USB3 devices: with a common interrupt lane and with individual interrupts for each mode. Add support for both these cases to the DWC USB3 DT schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-12-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: Convert DWC USB3 bindings to DT schemaSerge Semin
DWC USB3 DT node is supposed to be compliant with the Generic xHCI Controller schema, but with additional vendor-specific properties, the controller-specific reference clocks and PHYs. So let's convert the currently available legacy text-based DWC USB3 bindings to the DT schema and make sure the DWC USB3 nodes are also validated against the usb-xhci.yaml schema. Note 1. we have to discard the nodename restriction of being prefixed with "dwc3@" string, since in accordance with the usb-hcd.yaml schema USB nodes are supposed to be named as "^usb(@.*)". Note 2. The clock-related properties are marked as optional to match the DWC USB3 driver expectation and to improve the bindings mainainability so in case if there is a glue-node it would the responsible for the clocks initialization. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-11-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: renesas-xhci: Refer to the usb-xhci.yaml fileSerge Semin
With minor peculiarities (like uploading some vendor-specific firmware) these are just Generic xHCI controllers fully compatible with its properties. Make sure the Renesas USB xHCI DT nodes are also validated against the Generic xHCI DT schema. Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-10-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: xhci: Add Broadcom STB v2 compatible deviceSerge Semin
For some reason the "brcm,xhci-brcm-v2" compatible string has been missing in the original bindings file. Add it to the Generic xHCI Controllers DT schema since the controller driver expects it to be supported. Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-9-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: Convert xHCI bindings to DT schemaSerge Semin
Currently the DT bindings of Generic xHCI Controllers are described by means of the legacy text file. Since such format is deprecated in favor of the DT schema, let's convert the Generic xHCI Controllers bindings file to the corresponding yaml files. There will be two of them: a DT schema for the xHCI controllers on a generic platform and a DT schema validating a generic xHCI controllers properties. The later will be used to validate the xHCI controllers, which aside from some vendor-specific features support the basic xHCI functionality. An xHCI-compatible DT node shall support the standard USB HCD properties and custom ones like: usb2-lpm-disable, usb3-lpm-capable, quirk-broken-port-ped and imod-interval-ns. In addition if a generic xHCI controller is being validated against the DT schema it is also supposed to be equipped with mandatory compatible string, single registers range, single interrupts source, and is supposed to optionally contain up to two reference clocks for the controller core and CSRs. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-8-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: Add generic "usb-phy" propertySerge Semin
Even though the Generic PHY framework is the more preferable way of setting the USB PHY up, there are still many dts-files and DT bindings which rely on having the legacy "usb-phy" specified to attach particular USB PHYs to USB cores. Let's have the "usb-phy" property described in the generic USB HCD binding file so it would be validated against the nodes in which it's specified. Mark the property as deprecated to discourage the developers from using it. Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-7-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: usb-hcd: Add "tpl-support" propertySerge Semin
The host controller device might be designed to work for the particular products or applications. In that case its DT node is supposed to be equipped with the tpl-support property. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-6-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: Add "ulpi/serial/hsic" PHY typesSerge Semin
Aside from the UTMI+ there are also ULPI, Serial and HSIC PHY types that can be specified in the phy_type HCD property. Add them to the enumeration of the acceptable values. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-5-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: usb-drd: Add "otg-rev" property constraintsSerge Semin
There are only four OTG revisions are currently supported by the kernel: 0x0100, 0x0120, 0x0130, 0x0200. Any another value is considered as invalid. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-4-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: Convert generic USB properties to DT schemasSerge Semin
The generic USB properties have been described in the legacy bindings text file: Documentation/devicetree/bindings/usb/generic.txt . Let's convert its content into the generic USB, USB HCD and USB DRD DT schemas. So the Generic USB schema will be applicable to all USB controllers, USB HCD - for the generic USB Host controllers and the USB DRD - for the USB Dual-role controllers. Note the USB DRD schema is supposed to work in conjunction with the USB peripheral/gadget and USB host controllers DT schemas. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-3-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-12dt-bindings: usb: usb-hcd: Detach generic USB controller propertiesSerge Semin
There can be three distinctive types of the USB controllers: USB hosts, USB peripherals/gadgets and USB OTG, which can switch from one role to another. In order to have that hierarchy handled in the DT binding files, we need to collect common properties in a common DT schema and specific properties in dedicated schemas. Seeing the usb-hcd.yaml DT schema is dedicated for the USB host controllers only, let's move some common properties from there into the usb.yaml schema. So the later would be available to evaluate all currently supported types of the USB controllers. While at it add an explicit "additionalProperties: true" into the usb-hcd.yaml as setting the additionalProperties/unevaluateProperties properties is going to be get mandatory soon. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20201210090944.16283-2-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-11dt-bindings: Add missing array size constraintsRob Herring
DT properties which can have multiple entries need to specify what the entries are and define how many entries there can be. In the case of only a single entry, just 'maxItems: 1' is sufficient. Add the missing entry constraints. These were found with a modified meta-schema. Unfortunately, there are a few cases where the size constraints are not defined such as common bindings, so the meta-schema can't be part of the normal checks. Cc: Jens Axboe <axboe@kernel.dk> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Sebastian Reichel <sre@kernel.org> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Suman Anna <s-anna@ti.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210104230253.2805217-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-01-11Merge 5.11-rc3 into usb-nextGreg Kroah-Hartman
Resolves a merge issue in: drivers/usb/dwc3/gadget.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-04dt-bindings: usb: dwc3-imx8mp: add imx8mp dwc3 glue bindingsLi Jun
NXP imx8mp integrates 2 dwc3 3.30b IP and add some wakeup logic to support low power mode, the glue layer is for this wakeup functionality, which has a separated interrupt, can support wakeup from U3 and connect events for host, and vbus wakeup for device. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Li Jun <jun.li@nxp.com> Link: https://lore.kernel.org/r/1609241866-9508-2-git-send-email-jun.li@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-28dt-bindings: usb: Add new compatible string for AM64 SoCAswath Govindraju
Add compatible string in j721e-usb binding file as the same USB subsystem is present in AM64. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Link: https://lore.kernel.org/r/20201215042549.7956-1-a-govindraju@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-22dt-bindings: Drop redundant maxItems/itemsRob Herring
'maxItems' equal to the 'items' list length is redundant. 'maxItems' is preferred for a single entry while greater than 1 should have an 'items' list. A meta-schema check for this is pending once these existing cases are fixed. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: dri-devel@lists.freedesktop.org Cc: dmaengine@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-usb@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20201222040645.1323611-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-16Merge tag 'arm-soc-dt-5.11' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM device tree updates from Arnd Bergmann: "Across all platforms, there is a continued move towards DT schema for validating the dts files. As a result there are bug fixes for mistakes that are found using these schema, in addition to warnings from the dtc compiler. As usual, many changes are for adding support for additional on-chip and on-board components in the machines we already support. The newly supported SoCs for this release are: - MStar Infinity2M, a low-end IP camera chip based on a dual-core Cortex-A7, otherwise similar to the Infinity chip we already support. This is also known as the SigmaStar SSD202D, and we add support for the Honestar ssd201htv2 development kit. - Nuvoton NPCM730, a Cortex-A9 based Baseboard Management Controller (BMC), in the same family as the NPCM750. This gets used in the Ampere Altra based "Fii Kudo" server and the Quanta GSJ, both of which are added as well. - Broadcom BCM4908, a 64-bit home router chip based on Broadcom's own Brahma-B53 CPU. Support is also added for the Asus ROG Rapture GT-AC5300 high-end WiFi router based on this chip. - Mediatek MT8192 is a new SoC based on eight Cortex-A76/A55 cores, meant for faster Chromebooks and tablets. It gets added along with its reference design. - Mediatek MT6779 (Helio P90) is a high-end phone chip from last year's generation, also added along with its reference board. This one is still based on Cortex-A75/A55. - Mediatek MT8167 is a version of the already supported MT8516 chip, both based on Cortex-A35. It gets added along with the "Pumpkin" single board computer, but is likely to also make its way into low-end tablets in the future. For the already supported chips, there are a number of new boards. Interestingly there are more 32-bit machines added this time than 64-bit. Here is a brief list of the new boards: - Three new Mikrotik router variants based on Marvell Prestera 98DX3236, a close relative of the more common Armada XP - A reference board for the Marvell Armada 382 - Three new servers using ASpeed baseboard management controllers, the actual machines being from Bytedance, Facebook and IBM, and one machine using the Nuvoton NPCM750 BMC. - The Galaxy Note 10.1 (P4) tablet, using an Exynos 4412. - The usual set of 32-bit i.MX industrial/embedded hardware: * Protonic WD3 (tractor e-cockpit) * Kamstrup OMNIA Flex Concentrator (smart grid platform) * Van der Laan LANMCU (food storage) * Altesco I6P (vehicle inspection stations) * PHYTEC phyBOARD-Segin/phyCORE-i.MX6UL baseboard - DH electronics STM32MP157C DHCOM, a PicoITX carrier board for the aleady supported DHCOM module - Three new Allwinner SoC based single-board computers: * NanoPi R1 (H3 based) * FriendlyArm ZeroPi (H3 based) * Elimo Initium SBC (S3 based) - Ouya Game Console based on Nvidia Tegra 3 - Version 5 of the already supported Zynq Z-Turn MYIR Board - LX2162AQDS, a reference platform for NXP Layerscape LX2162A, which is a repackaged 16-core LX2160A - A series of Kontron i.MX8M Mini baseboard/SoM versions - Espressobin Ultra, a new variant of the popular Armada 3700 based board, - IEI Puzzle-M801, a rackmount network appliance based on Marvell Armada 8040 - Microsoft Lumia 950 XL, a phone - HDK855 and HDK865 Hardware development kits for Qualcomm sm8250 and sm8150, respectively - Three new board variants of the "Trogdor" Chromebook (sc7180) - New board variants of the Renesas based "Kingfisher" and "HiHope" reference boards - Kobol Helios64, an open source NAS appliance based on Rockchips RK3399 - Engicam PX30.Core, a SoM based on Rockchip PX30, along with a few carrier boards" * tag 'arm-soc-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (679 commits) arm64: dts: sparx5: Add SGPIO devices arm64: dts: sparx5: Add reset support dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver ARM: mstar: SMP support ARM: mstar: Wire up smpctrl for SSD201/SSD202D ARM: mstar: Add smp ctrl registers to infinity2m dtsi ARM: mstar: Add dts for Honestar ssd201htv2 ARM: mstar: Add chip level dtsi for SSD202D ARM: mstar: Add common dtsi for SSD201/SSD202D ARM: mstar: Add infinity2m support dt-bindings: mstar: Add Honestar SSD201_HT_V2 to mstar boards dt-bindings: vendor-prefixes: Add honestar vendor prefix dt-bindings: mstar: Add binding details for mstar,smpctrl ARM: mstar: Fill in GPIO controller properties for infinity ARM: mstar: Add gpio controller to MStar base dtsi ARM: zynq: Fix incorrect reference to XM013 instead of XM011 ARM: zynq: Convert at25 binding to new description on zc770-xm013 ARM: zynq: Fix OCM mapping to be aligned with binding on zc702 ARM: zynq: Fix leds subnode name for zc702/zybo-z7 ARM: zynq: Rename bus to be align with simple-bus yaml ...
generated by cgit (git 2.34.1) at 2025-05-04 05:08:53 +0000