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2025-10-30arm64: dts: socfpga: stratix10-swvp: fix dtbs_check warnings swvpDinh Nguyen
Unevaluated properties are not allowed ('phy-addr' was unexpected) socfpga_stratix10_swvp.dtb: sysmgr@ffd12000 (altr,sys-mgr-s10): 'interrupts' does not match any of the regexes: Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2025-10-23arm64: dts: socfpga: move sdmmc-ecc to the base DTSI fileDinh Nguyen
The ECC manager entry for sdmmc should be a chip level entry, not a board entry. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2025-10-14arm64: dts: socfpga: stratix10: Add 4-bit SPI bus widthFong, Yan Kei
Add spi-tx-bus-width and spi-rx-bus-width properties with value 4 to the stratix10 device tree. This update configures the SPI controller to use a 4-bit bus width for both transmission and reception, potentially improving SPI throughput and matching the hardware capabilities more closely. Signed-off-by: Fong, Yan Kei <yan.kei.fong@altera.com> Reviewed-by: Khairul Anuar Romli <khairul.anuar.romli@altera.com> Reviewed-by: Matthew Gerlach <matthew.gerlach@altera.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2025-07-12arm64: dts: altera: socfpga_stratix10: update internal oscillatorsMatthew Gerlach
Add the clock-frequency property to the cb_intosc_ls_clk and cb_intosc_hs_div2_clk device tree nodes. The f2s_free_clk is implemented by custom logic in the FPGA; so it should be disabled in the dtsi by default and enabled by a dts for a specific FPGA design on a specific board. Signed-off-by: Matthew Gerlach <matthew.gerlach@altera.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2025-07-12arm64: dts: socfpga: swvp: remove phy-addr in the GMAC nodeDinh Nguyen
This addresses this warning: socfpga_stratix10_swvp.dtb: ethernet@ff800000 (altr,socfpga-stmmac-a10-s10): 'phy-addr' does not match any of the regexes: '^pinctrl-[0-9]+$' Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2025-07-12arm64: dts: socfpga: swvp: remove cpu1-start-addrDinh Nguyen
The cpu1-start-addr property is only applicable to 32-bit SoCFPGA platforms. Removing this property will take care of warnings like this: socfpga_stratix10_swvp.dtb: sysmgr@ffd12000: cpu1-start-addr: False schema does not allow 4291846704 Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2025-07-12arm64: dts: socfpga: swvp: remove altr,modrst-offsetDinh Nguyen
'altr,modrst-offset' property is not applicable for arm64 SoCFPGA platforms. This will fix this dtbs_check warning: socfpga_stratix10_swvp.dtb: rstmgr@ffd11000: altr,modrst-offset: False schema does not allow 32 Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2025-07-12arm64: dts: socfpga: stratix10: fix dtbs_check for rstmgrDinh Nguyen
Add the default "altr,rst-mgr" to the rstmgr node on Stratix10. This fixes this warning: arch/arm64/boot/dts/altera:33:10 rstmgr@ffd11000 (altr,stratix10-rst-mgr): compatible: 'oneOf' conditional failed, one must be fixed: Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-12-16arm64: dts: altera: Remove unused and undocumented "snps,max-mtu" propertyRob Herring (Arm)
Remove "snps,max-mtu" property which is both unused in the kernel and undocumented. Most likely they are leftovers from downstream. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-05-31arm64: dts: socfpga: stratix10: add L2 cache infoBeniamin Sandu
This removes cacheinfo warnings at boot, e.g.: cacheinfo: Unable to detect cache hierarchy for CPU 0 Signed-off-by: Beniamin Sandu <beniaminsandu@gmail.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-05-30arm64: dts: stratix10: socdk_nand: drop unneeded flash address/size-cellsKrzysztof Kozlowski
Flash node uses single "partition" node to describe partitions, so remove deprecated address/size-cells properties to also fix dtc W=1 warnings: socfpga_stratix10_socdk_nand.dts:171.10-200.4: Warning (avoid_unnecessary_addr_size): /soc@0/spi@ff8d2000/flash@0: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-05-30arm64: dts: stratix10: socdk: drop unneeded flash address/size-cellsKrzysztof Kozlowski
Flash node uses single "partition" node to describe partitions, so remove deprecated address/size-cells properties to also fix dtc W=1 warnings: socfpga_stratix10_socdk.dts:182.10-211.4: Warning (avoid_unnecessary_addr_size): /soc@0/spi@ff8d2000/flash@0: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-04-29arm/arm64: dts: Drop "arm,armv8-pmuv3" compatible usageRob Herring
The "arm,armv8-pmuv3" compatible is intended only for s/w models. Primarily, it doesn't provide any detail on uarch specific events. There's still remaining cases for CPUs without any corresponding PMU definition and for big.LITTLE systems which only have a single PMU node (there should be one per core type). Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Dinh Nguyen <dinguyen@kernel.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Bjorn Andersson <andersson@kernel.org> Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> Acked-by: Alim Akhtar <alim.akhtar@samsung.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Link: https://lore.kernel.org/r/20240417203853.3212103-1-robh@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-01-03arm64: dts: socfpga: stratix10_swvp: drop unsupported DW MSHC propertiesKrzysztof Kozlowski
altr,dw-mshc-ciu-div and altr,dw-mshc-sdr-timing are neither documented nor used by Linux, so remove them to fix dtbs_check warnings like: socfpga_stratix10_swvp.dtb: mmc@ff808000: Unevaluated properties are not allowed ('altr,dw-mshc-ciu-div', 'altr,dw-mshc-sdr-timing' were unexpected) Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-01-03arm64: dts: socfpga: stratix10_socdk: align NAND chip name with bindingsKrzysztof Kozlowski
Bindings expect NAND child node name to match certain patterns: socfpga_agilex_socdk_nand.dtb: nand-controller@ffb90000: Unevaluated properties are not allowed ('flash@0' was unexpected) Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-01-03arm64: dts: socfpga: stratix10: add unit address to soc nodeKrzysztof Kozlowski
The "soc" node has ranges with addresses, so it is should have unit address to fix dtc W=1 warnings like: socfpga_stratix10.dtsi:128.6-636.4: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-01-03arm64: dts: socfpga: stratix10: move firmware out of soc nodeKrzysztof Kozlowski
The "soc" node is supposed to have only MMIO children, so move the firmware/svc node to top level to fix dtc W=1 warnings like: socfpga_stratix10.dtsi:625.12-635.5: Warning (simple_bus_reg): /soc@0/firmware: missing or empty reg/ranges property The node should still be instantiated by drivers/of/platform.c, just like in all other platforms. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-01-03arm64: dts: socfpga: stratix10: move FPGA region out of soc nodeKrzysztof Kozlowski
The "soc" node is supposed to have only MMIO children, so move the FPGA region node to top level to fix dtc W=1 warnings like: socfpga_stratix10.dtsi:136.20-141.5: Warning (simple_bus_reg): /soc@0/base_fpga_region: missing or empty reg/ranges property Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-01-03arm64: dts: socfpga: stratix10: align pincfg nodes with bindingsKrzysztof Kozlowski
pinctrl-single bindings require pin configuration node names to match certain patterns: socfpga_stratix10_socdk.dtb: pinctrl@ffd13000: 'i2c1-pmx-func', 'i2c1-pmx-func-gpio' do not match any of the regexes: '-pins(-[0-9]+)?$|-pin$', 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-01-03arm64: dts: socfpga: stratix10: add clock-names to DWC2 USBKrzysztof Kozlowski
The DWC2 USB bindings require clock-names property, to provide such to fix warnings like: socfpga_stratix10_swvp.dtb: usb@ffb40000: 'clock-names' is a required property Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2024-01-03arm64: dts: socfpga: drop unsupported cdns,page-size and cdns,block-sizeKrzysztof Kozlowski
cdns,page-size and cdns,block-size are neither documented nor used by Linux, so remove them to fix dtbs_check warnings like: socfpga_n5x_socdk.dtb: flash@0: Unevaluated properties are not allowed ('cdns,block-size', 'cdns,page-size' were unexpected) Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2023-08-30Merge tag 'soc-dt-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM devicetree updates from Arnd Bergmann: "These are the devicetree updates for Arm and RISC-V based SoCs, mainly from Qualcomm, NXP/Freescale, Aspeed, TI, Rockchips, Samsung, ST and Starfive. Only a few new SoC got added: - TI AM62P5, a variant of the existing Sitara AM62x family - Intel Agilex5, an FPGFA platform that includes an Cortex-A76/A55 SoC. - Qualcomm ipq5018 is used in wireless access points - Qualcomm SM4450 (Snapdragon 4 Gen 2) is a new low-end mobile phone platform. In total, 29 machines get added, which is low because of the summer break. These cover SoCs from Aspeed, Broadcom, NXP, Samsung, ST, Allwinner, Amlogic, Intel, Qualcomm, Rockchip, TI and T-Head. Most of these are development and reference boards. Despite not adding a lot of new machines, there are over 700 patches in total, most of which are cleanups and minor fixes" * tag 'soc-dt-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (735 commits) arm64: dts: use capital "OR" for multiple licenses in SPDX ARM: dts: use capital "OR" for multiple licenses in SPDX arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved ARM: dts: qcom: apq8064: add support to gsbi4 uart riscv: dts: change TH1520 files to dual license riscv: dts: thead: add BeagleV Ahead board device tree dt-bindings: riscv: Add BeagleV Ahead board compatibles ARM: dts: stm32: add SCMI PMIC regulators on stm32mp135f-dk board ARM: dts: stm32: STM32MP13x SoC exposes SCMI regulators dt-bindings: rcc: stm32: add STM32MP13 SCMI regulators IDs ARM: dts: stm32: support display on stm32f746-disco board ARM: dts: stm32: rename mmc_vcard to vcc-3v3 on stm32f746-disco ARM: dts: stm32: add pin map for LTDC on stm32f7 ARM: dts: stm32: add ltdc support on stm32f746 MCU arm64: dts: qcom: sm6350: Hook up PDC as wakeup-parent of TLMM arm64: dts: qcom: sdm670: Hook up PDC as wakeup-parent of TLMM arm64: dts: qcom: sa8775p: Hook up PDC as wakeup-parent of TLMM arm64: dts: qcom: sc8280xp: Hook up PDC as wakeup-parent of TLMM arm64: dts: qcom: sdm670: Add PDC riscv: dts: starfive: fix jh7110 qspi sort order ...
2023-07-17arm64: dts: socfpga: change the reset-name of "stmmaceth-ocp" to "ahb"Dinh Nguyen
The "stmmaceth-ocp" reset line on the SoCFPGA stmmac ethernet driver is the same as the "ahb" reset on a standard stmmac ethernet. commit ("843f603762a5 dt-bindings: net: snps,dwmac: Add 'ahb' reset/reset-name") documented the second reset signal as 'ahb' instead of 'stmmaceth-ocp'. Change the reset-names of the SoCFPGA DWMAC driver to 'ahb'. In order not to break ABI, we will keep support in thedwmac-socfpga driver to still make use of "stmmaceth-ocp". This also fixes the dtbs_check warning: ethernet@ff802000: reset-names:1: 'ahb' was expected Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> --- v2: update commit message to further describe the reason for the change
2023-07-11arm64: dts: stratix10: fix incorrect I2C property for SCL signalDinh Nguyen
The correct dts property for the SCL falling time is "i2c-scl-falling-time-ns". Fixes: c8da1d15b8a4 ("arm64: dts: stratix10: i2c clock running out of spec") Cc: stable@vger.kernel.org Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2023-07-10arm64: dts: socfpga: n5x/stratix10: fix dtbs_check warning for partitionsDinh Nguyen
flash@0: partitions: Unevaluated properties are not allowed ('partition@3FE0000' was unexpected) Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2023-07-09arm64: dts: agilex/stratix10: Updated QSPI Flash layout for UBIFSAlif Zakuan Yuslaimi
Non-UBIFS related boot and fpga data should be stored in qspi_boot (mtd0) while keeping the rootfs with UBIFS in the root partition "mtd1". Thus, update the QSPI flash layout to support UBIFS in the mtd root partition. Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@intel.com> Signed-off-by: Kah Jing Lee <kah.jing.lee@intel.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2023-07-09arm64: dts: stratix10/agilex/n5x: fix dtbs_check warning for memory nodeDinh Nguyen
Although, we expect the bootloader to full memory details but passing empty values can give warning, so add a default value. memory: False schema does not allow {'device_type': ['memory'], 'reg': [[0, 0, 0, 0]]} Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2023-07-09arm64: dts: socfpga: stratix10: fix dtbs_check warning for usbphyDinh Nguyen
soc: usbphy@0: 'anyOf' conditional failed, one must be fixed: Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2023-07-09arm64: dts: socfpga: agilex/stratix10: fix dtbs_check warnings for sramDinh Nguyen
sram@ffe00000: 'ranges' is a required property sram@ffe00000: '#size-cells' is a required property sram@ffe00000: '#address-cells' is a required property Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2023-01-26arm64: dts: socfpga: change address-cells to support 64-bit addressingDinh Nguyen
Update the address-cells and size-cells to 2 in order to support 64-bit addressing. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2023-01-23arm64: dts: stratix10: add i2c pins for pinctrlDinh Nguyen
Add the I2C pins definition to the Stratix10 devkit. This allows for the I2C driver to use pinctrl on the pins to allow for GPIO recovery. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> --- v2: remove underscores in node names
2023-01-23arm64: dts: add pinctrl-single property for Stratix10/AgilexDinh Nguyen
The Stratix10/Agilex has a pin control IP that can make use of the pinctrl-single driver. Add the pinctrl-single dts property for the Stratix10/Agilex platforms. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> --- v2: no changes
2022-11-29arm64: dts: altera: align LED node names with dtschemaKrzysztof Kozlowski
The node names should be generic and DT schema expects certain pattern: altera/socfpga_stratix10_socdk.dtb: leds: 'hps0', 'hps1', 'hps2' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-11-18arm64: dts: socfpga: Add clk-phase-sd-hs property to the sdmmc nodeDinh Nguyen
The sdmmc controller's CIU(Card Interface Unit) clock's phase can be adjusted through the register in the system manager. Add the binding "altr,sysmgr-syscon" to the SDMMC node for the driver to access the system manager. Add the "clk-phase-sd-hs" property in the SDMMC node to designate the smpsel and drvsel properties for the CIU clock. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-06-24arm64: dts: altera: socfpga_stratix10: move clocks out of soc nodeNiravkumar L Rabara
The clocks are not part of the SoC but provided on the board (external oscillators). Moving them out of soc node. Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@intel.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-06-15arm64: dts: Add support for Stratix 10 Software Virtual PlatformTeh Wen Ping
Add Stratix 10 Software Virtual Platform device tree Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Teh Wen Ping <wen.ping.teh@intel.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-06-14arm64: dts: altera: adjust whitespace around '='Krzysztof Kozlowski
Fix whitespace coding style: use single space instead of tabs or multiple spaces around '=' sign in property assignment. No functional changes (same DTB). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-05-04arm64: dts: stratix10/agilex: drop useless 'dma-channels/requests' propertiesKrzysztof Kozlowski
The pl330 DMA controller provides number of DMA channels and requests through its registers, so duplicating this information (with a chance of mistakes) in DTS is pointless. Additionally the DTS used always wrong property names which causes DT schema check failures - the bindings documented 'dma-channels' and 'dma-requests' properties without leading hash sign. Reported-by: Rob Herring <robh@kernel.org> Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220430121902.59895-4-krzysztof.kozlowski@linaro.org
2022-03-01arm64: dts: agilex/stratix10: add clock-names to USB DWC2 nodeKrzysztof Kozlowski
USB DWC2 requires clock-names: arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dt.yaml: usb@ffb00000: 'clock-names' is a required property Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09arm64: dts: stratix10: align pl330 node name with dtschemaKrzysztof Kozlowski
Fixes dtbs_check warnings like: pdma@ffda0000: $nodename:0: 'pdma@ffda0000' does not match '^dma-controller(@.*)?$' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09arm64: dts: stratix10: align regulator node names with dtschemaKrzysztof Kozlowski
The devicetree specification requires that node name should be generic. The dtschema complains if name does not match pattern, so make the 0.33 V regulator node name more generic. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09arm64: dts: stratix10: align mmc node names with dtschemaKrzysztof Kozlowski
The Synopsys DW MSHC bindings require node name to be 'mmc': dwmmc0@ff808000: $nodename:0: 'dwmmc0@ff808000' does not match '^mmc(@.*)?$' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09arm64: dts: stratix10: move ARM timer out of SoC nodeKrzysztof Kozlowski
The ARM timer is usually considered not part of SoC node, just like other ARM designed blocks (PMU, PSCI). This fixes dtbs_check warning: arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dt.yaml: soc: timer: {'compatible': ['arm,armv8-timer'], 'interrupts': [[1, 13, 3848], [1, 14, 3848], [1, 11, 3848], [1, 10, 3848]]} should not be valid under {'type': 'object'} From schema: dtschema/schemas/simple-bus.yaml Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09arm64: dts: stratix10: add board compatible for SoCFPGA DKKrzysztof Kozlowski
The Altera SoCFPGA Stratix 10 SoC Development Kit is a board with Stratix 10, so it needs its own compatible. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-01-10Merge tag 'dt-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM SoC devicetree updates from Arnd Bergmann: "As usual, this is the bulk of the updates for the SoC tree, adding more devices to existing files, addressing issues from ever improving automated checking, and fixing minor issues. The most interesting bits as usual are the new platforms. All the newly supported SoCs belong into existing families this time: - Qualcomm gets support for two newly announced platforms, both of which can now work in production environments: the SDX65 5G modem that can run a minimal Linux on its Cortex-A7 core, and the Snapdragon 8 Gen 1, their latest high-end phone SoC. - Renesas adds support for R-Car S4-8, the most recent automotive Server/Communication SoC. - TI adds support for J721s2, a new automotive SoC in the K3 family. - Mediatek MT7986a/b is a SoC used in Wifi routers, the latest generation following their popular MT76xx series. Only basic support is added for now. - NXP i.MX8 ULP8 is a new low-power variant of the widespread i.MX8 series. - TI SPEAr320s is a minor variant of the old SPEAr320 SoC that we have supported for a long time. New boards with the existing SoCs include - Aspeed AST2500/AST2600 BMCs in TYAN, Facebook and Yadro servers - AT91/SAMA5 based evaluation board - NXP gains twenty new development and industrial boards for their i.MX and Layerscape SoCs - Intel IXP4xx now supports the final two machines in device tree that were previously only supported in old style board files. - Mediatek MT6589 is used in the Fairphone FP1 phone from 2013, while MT8183 is used in the Acer Chromebook 314. - Qualcomm gains support for the reference machines using the two new SoCs, plus a number of Chromebook variants and phones based on the Snapdragon 7c, 845 and 888 SoCs, including various Sony Xperia devices and the Microsoft Surface Duo 2. - ST STM32 now supports the Engicam i.Core STM32MP1 carrier board. - Tegra now boots various older Android devices based on 32-bit chips out of the box, including a number of ASUS Transformer tablets. There is also a new Jetson AGX Orin developer kit. - Apple support adds the missing device trees for all the remaining M1 Macbook and iMac variants, though not yet the M1 Pro/Max versions. - Allwinner now supports another version of the Tanix TX6 set-top box based on the H6 SoC. - Broadcom gains support for the Netgear RAXE500 Wireless router based on BCM4908" * tag 'dt-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (574 commits) Revert "ARM: dts: BCM5301X: define RTL8365MB switch on Asus RT-AC88U" arm64: dts: qcom: sm6125: Avoid using missing SM6125_VDDCX arm64: dts: qcom: sm8450-qrd: Enable USB nodes arm64: dts: qcom: sm8450: Add usb nodes ARM: dts: aspeed: add LCLK setting into LPC KCS nodes dt-bindings: ipmi: bt-bmc: add 'clocks' as a required property ARM: dts: aspeed: add LCLK setting into LPC IBT node ARM: dts: aspeed: p10: Add TPM device ARM: dts: aspeed: p10: Enable USB host ports ARM: dts: aspeed: Add TYAN S8036 BMC machine ARM: dts: aspeed: tyan-s7106: Add uart_routing and fix vuart config ARM: dts: aspeed: Adding Facebook Bletchley BMC ARM: dts: aspeed: g220a: Enable secondary flash ARM: dts: Add openbmc-flash-layout-64-alt.dtsi ARM: dts: aspeed: Add secure boot controller node dt-bindings: aspeed: Add Secure Boot Controller bindings ARM: dts: Remove "spidev" nodes dt-bindings: pinctrl: samsung: Add pin drive definitions for Exynos850 dt-bindings: arm: samsung: Document E850-96 board binding dt-bindings: Add vendor prefix for WinLink ...
2021-12-27ARM: dts: socfpga: change qspi to "intel,socfpga-qspi"Dinh Nguyen
Because of commit 9cb2ff111712 ("spi: cadence-quadspi: Disable Auto-HW polling"), which does a write to the CQSPI_REG_WR_COMPLETION_CTRL register regardless of any condition. Well, the Cadence QuadSPI controller on Intel's SoCFPGA platforms does not implement the CQSPI_REG_WR_COMPLETION_CTRL register, thus a write to this register results in a crash! So starting with v5.16, I introduced the patch 98d948eb833 ("spi: cadence-quadspi: fix write completion support"), which adds the dts compatible "intel,socfpga-qspi" that is specific for versions that doesn't have the CQSPI_REG_WR_COMPLETION_CTRL register implemented. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> --- v3: revert back to "intel,socfpga-qspi" v2: use both "cdns,qspi-nor" and "cdns,qspi-nor-0010"
2021-12-01arm64: dts: Update NAND MTD partition for Agilex and Stratix 10Sin Hui Kho
Change NAND flash MTD partition in device tree after implementation of UBI and UBIFS. "u-boot" partition remain for raw u-boot image, but "root" partition is use for UBI image containing all other components. Signed-off-by: Sin Hui Kho <sin.hui.kho@intel.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2021-03-23ARM: socfpga: introduce common ARCH_INTEL_SOCFPGAKrzysztof Kozlowski
Simplify 32-bit and 64-bit Intel SoCFPGA Kconfig options by having only one for both of them. This the common practice for other platforms. Additionally, the ARCH_SOCFPGA is too generic as SoCFPGA designs come from multiple vendors. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2021-01-04arm64: dts: socfpga: Use generic "ngpios" rather than "snps,nr-gpios"Jisheng Zhang
This is to remove similar errors as below: OF: /.../gpio-port@0: could not find phandle Commit 7569486d79ae ("gpio: dwapb: Add ngpios DT-property support") explained the reason of above errors well and added the generic "ngpios" property, let's use it. Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2020-11-02arm64: dts: agilex/stratix10: Fix qspi node compatibleDinh Nguyen
The QSPI flash node needs to have the required "jedec,spi-nor" in the compatible string. Fixes: 0cb140d07fc7 ("arm64: dts: stratix10: Add QSPI support for Stratix10") Cc: stable@vger.kernel.org Suggested-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>