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2025-03-08arm64: dts: qcom: sdm845-starqltechn: add max77705 PMICDzmitry Sankouski1-0/+130
Add support for max77705 MFD device. Supported sub-devices: charger, fuelgauge, haptic, led Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-7-a5d80375cb66@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-08arm64: dts: qcom: sdm845-starqltechn: add gpio keysDzmitry Sankouski1-0/+26
Add support for phone buttons. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-6-a5d80375cb66@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-08arm64: dts: qcom: sdm845-starqltechn: remove excess reserved gpiosDzmitry Sankouski1-1/+2
Starqltechn has 2 reserved gpio ranges <27 4>, <85 4>. <27 4> is spi for eSE(embedded Secure Element). <85 4> is spi for fingerprint. Remove excess reserved gpio regions. Fixes: d711b22eee55 ("arm64: dts: qcom: starqltechn: add initial device tree for starqltechn") Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-5-a5d80375cb66@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-08arm64: dts: qcom: sdm845-starqltechn: refactor node orderDzmitry Sankouski1-1/+1
Fixes: d711b22eee55 ("arm64: dts: qcom: starqltechn: add initial device tree for starqltechn") Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-4-a5d80375cb66@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-08arm64: dts: qcom: sdm845-starqltechn: fix usb regulator mistakeDzmitry Sankouski1-2/+1
Usb regulator was wrongly pointed to vreg_l1a_0p875. However, on starqltechn it's powered from vreg_l5a_0p8. Fixes: d711b22eee55 ("arm64: dts: qcom: starqltechn: add initial device tree for starqltechn") Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-3-a5d80375cb66@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-08arm64: dts: qcom: sdm845-starqltechn: remove wifiDzmitry Sankouski1-8/+0
Starqltechn has broadcom chip for wifi, so sdm845 wifi part can be disabled. Fixes: d711b22eee55 ("arm64: dts: qcom: starqltechn: add initial device tree for starqltechn") Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Fixes: d711b22eee55 ("arm64: dts: qcom: starqltechn: add initial device tree for starqltechn") Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-2-a5d80375cb66@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-08arm64: dts: qcom: sdm845: enable gmuDzmitry Sankouski10-38/+0
Leave gmu enabled, because it's only probed when GPU is. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-1-a5d80375cb66@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-07arm64: lib: Use MOPS for usercopy routinesKristina Martšenko5-4/+55
Similarly to what was done with the memcpy() routines, make copy_to_user(), copy_from_user() and clear_user() also use the Armv8.8 FEAT_MOPS instructions. Both MOPS implementation options (A and B) are supported, including asymmetric systems. The exception fixup code fixes up the registers according to the option used. In case of a fault the routines return precisely how much was not copied (as required by the comment in include/linux/uaccess.h), as unprivileged versions of CPY/SET are guaranteed not to have written past the addresses reported in the GPRs. The MOPS instructions could possibly be inlined into callers (and patched to branch to the generic implementation if not detected; similarly to what x86 does), but as a first step this patch just uses them in the out-of-line routines. Signed-off-by: Kristina Martšenko <kristina.martsenko@arm.com> Acked-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/20250228170006.390100-4-kristina.martsenko@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2025-03-07arm64: mm: Handle PAN faults on uaccess CPY* instructionsKristina Martšenko3-1/+18
A subsequent patch will use CPY* instructions to copy between user and kernel memory. Add handling for PAN faults caused by an intended kernel memory access erroneously accessing user memory, in order to make it easier to debug kernel bugs and to keep the same behavior as with regular loads/stores. Signed-off-by: Kristina Martšenko <kristina.martsenko@arm.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/20250228170006.390100-3-kristina.martsenko@arm.com [catalin.marinas@arm.com: Folded the extable search into insn_may_access_user()] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2025-03-07arm64: tegra: p2180: Add TMP451 temperature sensor nodeDiogo Ivo1-0/+13
The Jetson TX1 module contains a TI TMP451 temperature sensor. Add a DT node for it. Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> Link: https://lore.kernel.org/r/20250224-diogo-gpio_exp-v1-4-80fb84ac48c6@tecnico.ulisboa.pt Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-03-07arm64: tegra: p2597: Enable TCA9539 as IRQ controllersDiogo Ivo1-0/+18
Fill out the DT nodes enabling both TCA9539 chips as IRQ controllers. Proper functionality was tested for both instances. Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> Link: https://lore.kernel.org/r/20250224-diogo-gpio_exp-v1-3-80fb84ac48c6@tecnico.ulisboa.pt Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-03-07arm64: tegra: Define pinmuxing for gpio pads on Tegra210Diogo Ivo1-0/+10
As the gpio pads are capable of operating at either 1.8V or 3.3V add both options to the pinmuxing so that the appropriate level can be set depending on the voltage of the regulator driving the pads. Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> Link: https://lore.kernel.org/r/20250224-diogo-gpio_exp-v1-2-80fb84ac48c6@tecnico.ulisboa.pt Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-03-07arm64: tegra: p2597: Fix gpio for vdd-1v8-dis regulatorDiogo Ivo1-1/+1
According to the board schematics the enable pin of this regulator is connected to gpio line #9 of the first instance of the TCA9539 GPIO expander, so adjust it. Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> Link: https://lore.kernel.org/r/20250224-diogo-gpio_exp-v1-1-80fb84ac48c6@tecnico.ulisboa.pt Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-03-07arm64: tegra: Resize aperture for the IGX PCIe C5 slotJon Hunter1-0/+10
Some discrete graphics cards such as the NVIDIA RTX A6000 support resizable BARs. When connecting an A6000 card to the NVIDIA IGX Orin platform, resizing the BAR1 aperture to 8GB fails because the current device-tree configuration for the PCIe C5 slot cannot support this. Fix this by updating the device-tree 'reg' and 'ranges' properties for the PCIe C5 slot to support this. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20250116151903.476047-1-jonathanh@nvidia.com Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-03-07arm64: tegra: Remove the Orin NX/Nano suspend keyNinad Malwade1-7/+0
As per the Orin Nano Dev Kit schematic, GPIO_G.02 is not available on this device family. It should not be used at all on Orin NX/Nano. Having this unused pin mapped as the suspend key can lead to unpredictable behavior for low power modes. Orin NX/Nano uses GPIO_EE.04 as both a "power" button and a "suspend" button. However, we cannot have two gpio-keys mapped to the same GPIO. Therefore remove the "suspend" key. Cc: stable@vger.kernel.org Fixes: e63472eda5ea ("arm64: tegra: Support Jetson Orin NX reference platform") Signed-off-by: Ninad Malwade <nmalwade@nvidia.com> Signed-off-by: Ivy Huang <yijuh@nvidia.com> Link: https://lore.kernel.org/r/20250206224034.3691397-1-yijuh@nvidia.com Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-03-07arm64: dts: marvell: armada-8040: Align GPIO hog name with bindingsKrzysztof Kozlowski1-4/+4
Bindings expect GPIO hog names to end with 'hog' suffix, so correct it to fix dtbs_check warning: armada-8040-clearfog-gt-8k.dtb: sata_reset: $nodename:0: 'sata_reset' does not match '^.+-hog(-[0-9]+)?$' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2025-03-07arm64: extable: Add fixup handling for uaccess CPY* instructionsKristina Martšenko4-4/+35
A subsequent patch will use CPY* instructions to copy between user and kernel memory. Add a new exception fixup type to avoid fixing up faults on kernel memory accesses, in order to make it easier to debug kernel bugs and to keep the same behavior as with regular loads/stores. Signed-off-by: Kristina Martšenko <kristina.martsenko@arm.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/20250228170006.390100-2-kristina.martsenko@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2025-03-07arm64: dts: tesla: Change labels to lower-caseKrzysztof Kozlowski1-13/+13
DTS coding style expects labels to be lowercase. No functional impact. Verified with comparing decompiled DTB (dtx_diff and fdtdump+diff). Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20250219085726.70824-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-03-07arm64: dts: exynos: gs101: Change labels to lower-caseKrzysztof Kozlowski1-11/+11
DTS coding style expects labels to be lowercase. No functional impact. Verified with comparing decompiled DTB (dtx_diff and fdtdump+diff). Reviewed-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20250219085726.70824-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-03-07arm64: dts: ti: k3-am62a-phycore-som: Reorder properties per DTS coding styleWadim Egorov1-2/+1
Reorder properties to comply with the DeviceTree coding style guidelines: https://docs.kernel.org/devicetree/bindings/dts-coding-style.html Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20250305085537.3976579-5-w.egorov@phytec.de Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2025-03-07arm64: dts: ti: k3-am642-phyboard-electra: Reorder properties per DTS coding ↵Wadim Egorov2-13/+13
style Reorder properties to comply with the DeviceTree coding style guidelines: https://docs.kernel.org/devicetree/bindings/dts-coding-style.html Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20250305085537.3976579-4-w.egorov@phytec.de Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2025-03-07arm64: dts: ti: k3-am642-phyboard-electra: Add boot phase tagsWadim Egorov2-0/+20
The bootph-all and bootph-pre-ram tags were introduced in dt-schema (dtschema/schemas/bootph.yaml) to define node usage across different boot phases. Add boot phase tags to all required nodes to ensure boot support from all sources, including UART, Ethernet, uSD card, eMMC, and OSPI NOR Flash. Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20250305085537.3976579-3-w.egorov@phytec.de Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2025-03-07arm64: dts: ti: k3-am62a-phycore-som: Add boot phase tagsWadim Egorov1-0/+16
The bootph-all and bootph-pre-ram tags were introduced in dt-schema (dtschema/schemas/bootph.yaml) to define node usage across different boot phases. Add boot phase tags to all required nodes to ensure boot support from all sources, including UART, USB (DFU), Ethernet, uSD card, eMMC, and OSPI NOR Flash. Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20250305085537.3976579-2-w.egorov@phytec.de Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2025-03-07arm64: dts: ti: k3-am62x-phyboard-lyra: Add boot phase tagsWadim Egorov2-0/+24
The bootph-all and bootph-pre-ram tags were introduced in dt-schema (dtschema/schemas/bootph.yaml) to define node usage across different boot phases. Add boot phase tags to all required nodes to ensure boot support from all sources, including UART, USB (DFU), Ethernet, uSD card, eMMC, and OSPI NOR Flash. Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20250305085537.3976579-1-w.egorov@phytec.de Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2025-03-07arm64: defconfig: Enable SPI NAND flashesSanthosh Kumar K1-0/+1
Add support for SPI NAND flashes on ARM64 boards/EVMs such as: 1. W35N01JW on AM62x LP SK, AM62A7 SK, J721S2 EVM, J784S4 EVM, J722S EVM, J742S2 EVM 2. W25N01JW on AM62Lx EVM by enabling the MTD_SPI_NAND config as a module. Signed-off-by: Santhosh Kumar K <s-k6@ti.com> Link: https://lore.kernel.org/r/20250116035145.370734-1-s-k6@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2025-03-06arm64: dts: apple: t8015: Add backlight nodesNick Chan2-0/+11
Add DWI backlight controller nodes for Apple A11 SoC, and enable it for: - iPhone 8 - iPhone 8 Plus Signed-off-by: Nick Chan <towinchenmi@gmail.com> Link: https://lore.kernel.org/r/20250228-dwi-dt-v2-5-69e450bc4bfb@gmail.com Signed-off-by: Sven Peter <sven@svenpeter.dev>
2025-03-06arm64: dts: apple: t8010: Add backlight nodesNick Chan2-0/+11
Add DWI backlight controller nodes for Apple A10 SoC, and enable it for: - iPhone 7 - iPhone 7 Plus - iPod touch 7 - iPad 6 - iPad 7 Signed-off-by: Nick Chan <towinchenmi@gmail.com> Link: https://lore.kernel.org/r/20250228-dwi-dt-v2-4-69e450bc4bfb@gmail.com Signed-off-by: Sven Peter <sven@svenpeter.dev>
2025-03-06arm64: dts: apple: s800-0-3: Add backlight nodesNick Chan2-0/+11
Add DWI backlight controller nodes for Apple A9 SoC, and enable it for: - iPhone 6 - iPhone 6s - iPhone SE - iPad 5 Signed-off-by: Nick Chan <towinchenmi@gmail.com> Link: https://lore.kernel.org/r/20250228-dwi-dt-v2-3-69e450bc4bfb@gmail.com Signed-off-by: Sven Peter <sven@svenpeter.dev>
2025-03-06arm64: dts: apple: t7000: Add backlight nodesNick Chan2-0/+11
Add DWI backlight controller nodes for Apple A8 SoC, and enable it for: - iPhone 6 - iPhone 6 Plus - iPad mini 4 - iPod touch 6 Signed-off-by: Nick Chan <towinchenmi@gmail.com> Link: https://lore.kernel.org/r/20250228-dwi-dt-v2-2-69e450bc4bfb@gmail.com Signed-off-by: Sven Peter <sven@svenpeter.dev>
2025-03-06arm64: dts: apple: s5l8960x: Add backlight nodesNick Chan2-0/+11
Add DWI backlight controller nodes for Apple A7 SoC, and enable it for iPhone 5s. Signed-off-by: Nick Chan <towinchenmi@gmail.com> Link: https://lore.kernel.org/r/20250228-dwi-dt-v2-1-69e450bc4bfb@gmail.com Signed-off-by: Sven Peter <sven@svenpeter.dev>
2025-03-06Merge tag 'mtk-dts64-for-v6.15' of ↵Arnd Bergmann23-1128/+3030
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt MediaTek ARM64 DTS updates for v6.15 This adds new SoCs and new machines, other than improving support for currently supported ones. In particular, for SoCs: - Airoha EN7581 gets support for its SCU clock controller, SPI NAND, hardware RNG, pinctrl, and i2c controllers; - MediaTek MT8365 SoC gets support for all of its Display Controller components; - MediaTek Genio 510 MT8370 - a lower binned variant of Genio 700 MT8390 (which, in turn, is the same as MT8188) - is introduced; - MT8188 gets support for more Display Controller components (DSC and MERGE), for the tertiary MSDC (eMMC/SD/SDIO) controller, and for the MTU3 USB DRD controllers; - MT8195 and MT8188 both get migrated to the new OF Graph used for defining a pipeline for the Display Controller components (as this was previously hardcoded per-board in the drm driver, ugh!); ..and for boards: - Google Kukui (MT8183) is switched to Elan touchscreen driver instead of hid-over-i2c to fix probe failures in some cases; - Google Cherry (MT8195) and Geralt (MT8188) Chromebooks get migrated to using OF Graph for defining their board specific part of the display pipeline; - MediaTek Genio 350 (mt8365) EVK board adds support for HDMI output through the iTE IT66121 chip, and for DSI output to the Startek KD070FHFID015 display; - MediaTek Genio 510 EVK board is introduced with a common devicetree between mt8390 and mt8370 (Genio 700 and Genio 510) EVKs; - MediaTek Genio 700 (and 510) EVKs get support for their integrated dual Digital Microphones, for their RichTek RT1715 USB Type-C Controller with USB-PD capability, the iTE IT5205 Alternate Mode Passive MUX (USB3.1/DP1.4), and for USB Gadget/Host switching through the MTU3 DRD Controller, other than for USB in general; - MediaTek Genio 1200 EVK gets support for its MediaTek MT6360 PMIC integrated Type-C Controller, and the IT5205 MUX; - Radxa NIO-12L gets its DSI display pipeline preconfigured and also the introduction of a devicetree overlay for the official Radxa 8HD DSI panel, enabling display output over DSI. And fixes/cleanups: - MT8173 gets fixes for bindings validation: PMIC node drops the unnecessary address/size cells, disp-pwm gets its compatibles list fixed (as mt6595 was not expected there), and some nodes got the right name (clock controllers were disguides as power controllers, and intpol was changed to interrupt-controller); - MT8188-based (MT8390) Genio boards get a fix for duplicated regulator name; - MT6359 PMIC gets fixes for audio-codec node validation. * tag 'mtk-dts64-for-v6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (35 commits) arm64: dts: mediatek: mt8395-radxa-nio-12l: Add Radxa 8 HD panel arm64: dts: mediatek: mt8395-nio-12l: Prepare MIPI DSI port arm64: dts: mediatek: mt8390-genio-common: Add delay codec for DMIC arm64: dts: mediatek: mt8390-genio-common: Add routes for DMIC arm64: dts: mediatek: mt8395-nio-12l: Preconfigure DSI0 pipeline arm64: mediatek: mt8195-cherry: Add graph for eDP and DP displays arm64: dts: mediatek: mt8195: Add base display controller graph arm64: dts: airoha: en7581: Fix clock-controller address arm64: dts: airoha: en7581: Add more nodes to EN7581 SoC evaluation board arm64: dts: mediatek: mt8390-genio-common: Configure touch vreg pins arm64: dts: mediatek: mt8188-geralt: Add graph for DSI and DP displays arm64: dts: mediatek: mt8188: Add base display controller graph arm64: dts: mediatek: mt8390-genio-700: Add USB, TypeC Controller, MUX arm64: dts: mediatek: mt8188: Add MTU3 nodes and correctly describe USB dt-bindings: usb: mediatek,mtk-xhci: Add port for SuperSpeed EP arm64: dts: mediatek: mt8395-genio-1200-evk: add support for TCPC port dt-bindings: usb: mtu3: Add ports property arm64: dts: mediatek: mt8390-genio-common: Fix duplicated regulator name arm64: dts: mediatek: mt8183: Switch to Elan touchscreen driver arm64: dts: mediatek: mt6359: fix dtbs_check error for audio-codec ... Link: https://lore.kernel.org/r/20250306113540.148342-1-angelogioacchino.delregno@collabora.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-06arm64: dts: nvidia: Remove unused and undocumented ↵Rob Herring (Arm)1-10/+0
"regulator-ramp-delay-scale" property Remove "regulator-ramp-delay-scale" 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> Link: https://lore.kernel.org/r/20250305224952.2995841-2-robh@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-06Merge tag 'juno-updates-6.15' of ↵Arnd Bergmann7-4/+588
https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/dt Armv8 FVP/Vexpress/Juno updates for v6.15 The main and bulk of the addition this time is the support for the Arm reference Morello System Development Platform (SDP). The Morello architecture is an experimental extension to Armv8.2-A, enhancing the AArch64 execution state with capabilities for fine-grained memory protection and scalable software compartmentalization. However these changes doesn't add any of the support for security enhancements. This is mainly adding device tree support for Morello SDP. The platform iteslf is shipped with ACPI firmware. However, since the ACPI bindings for GPU, DPU, I2C, I2S,..etc are not well defined or not provided in the shipped ACPI firmware, there is a need for the device tree as alternative for the developers focusing on those features. The CPU is called rainier, the architecture is Morello and the platform is Morello SDP board. There is FVP equivalent of the same though they are not completely in feature parity with the real hardware. These changes provide the initial support for Morello SDP and FVP platforms. Apart from this, we have an update to add support for secondary cores on Corstone1000 FVP platform. * tag 'juno-updates-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: arm64: dts: corstone1000: Add definitions for secondary CPU cores MAINTAINERS: Add Vincenzo Frascino as Arm Morello Maintainer arm64: dts: morello: Add support for fvp dts arm64: dts: morello: Add support for soc dts arm64: dts: morello: Add support for common functionalities dt-bindings: arm-pmu: Add support for ARM Rainier PMU dt-bindings: arm: Add Rainier compatibility dt-bindings: arm: Add Morello fvp compatibility dt-bindings: arm: Add Morello compatibility arm64: Kconfig: Update description for CONFIG_ARCH_VEXPRESS Link: https://lore.kernel.org/r/20250304105856.432848-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-06Merge tag 'asahi-soc-dt-6.15-v2' of https://github.com/AsahiLinux/linux into ↵Arnd Bergmann15-10/+284
soc/dt Apple SoC DT updates for 6.15, second batch: - Added a missing p-state for iPad mini 4 - Added SPI controller nodes for M1 and M2 devices - Added SPI NOR flash nodes and NVRAM partitions - Added touchbar digitizer nodes for M1 and M2 devices * tag 'asahi-soc-dt-6.15-v2' of https://github.com/AsahiLinux/linux: arm64: dts: apple: Add touchbar digitizer nodes arm64: dts: apple: Add SPI NOR nvram partition to all devices arm64: dts: apple: t600x: Add spi controller nodes arm64: dts: apple: t8112: Add spi controller nodes arm64: dts: apple: t8103: Add spi controller nodes arm64: dts: apple: t8103: Fix spi4 power domain sort order arm64: dts: apple: t7000: Add missing CPU p-state 7 for J96 and J97 Link: https://lore.kernel.org/r/20250302115808.59172-1-sven@svenpeter.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-06Merge tag 'renesas-dts-for-v6.15-tag1' of ↵Arnd Bergmann49-211/+1329
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v6.15 - Add support for the second and third Ethernet interfaces on the Gray Hawk Single development board, - Add Image Signal Processor helper block (FCPVX and VSPX) support for the R-Car V3U and V4M SoCs, - Add Watchdog and System Controller support for the RZ/G3E SoC and the RZ/G3E SMARC Carrier-II EVK development board, - Add initial support for the Yuridenki-Shokai Kakip and MYIR Remi Pi boards, - Add support for the spare UART and PMOD serial ports on the RZ/G3S SMARC Carrier II board, - Add a CPU Operating Performance Points table for the RZ/G3S SoC, - Add boot phase tags on R-Car Gen2/3/4 and RZ/G2 boards, - Miscellaneous fixes and improvements. * tag 'renesas-dts-for-v6.15-tag1' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (34 commits) ARM: dts: renesas: r9a06g032: Fix UART dma channel order arm64: dts: renesas: rzg2: Add boot phase tags arm64: dts: renesas: rcar: Add boot phase tags ARM: dts: renesas: rcar-gen2: Add boot phase tags arm64: dts: renesas: white-hawk-csi-dsi: Use names for CSI-2 data line orders arm64: dts: renesas: ulcb/kf: Use TDM Split Mode for capture arm64: dts: renesas: Add initial support for MYIR Remi Pi arm64: dts: renesas: r9a08g045: Add OPP table arm64: dts: renesas: r9a09g057: Enable SYS node arm64: dts: renesas: r9a09g047: Add SYS node arm64: dts: renesas: r9a08g045: Enable SYS node arm64: dts: renesas: r8a779f0: Disable rswitch ports by default arm64: dts: renesas: r9a08g045s33-smarc-pmod: Add overlay for SCIF1 arm64: dts: renesas: rzg3s-smarc: Enable SCIF3 arm64: dts: renesas: rzg3s-smarc-switches: Add a header to describe different switches arm64: dts: renesas: r8a779g0: Restore sort order arm64: dts: renesas: s4sk: Fix ethernet0 alias for rswitch arm64: dts: renesas: spider-ethernet: Add ethernetN aliases for rswitch arm64: dts: renesas: s4sk: Access rswitch ports via phandles arm64: dts: renesas: spider-ethernet: Access rswitch ports via phandles ... Link: https://lore.kernel.org/r/cover.1740156747.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-06Merge tag 'asahi-soc-dt-6.15' of https://github.com/AsahiLinux/linux into soc/dtArnd Bergmann62-127/+8480
Apple SoC DT updates for 6.15: - Added device trees for Apple T2 SoCs - Added cpufreq and PMGR compatibles and nodes for Apple A7-A11 and T2 SoCs * tag 'asahi-soc-dt-6.15' of https://github.com/AsahiLinux/linux: (23 commits) arm64: dts: apple: t8015: Add cpufreq nodes arm64: dts: apple: t8012: Add cpufreq nodes arm64: dts: apple: t8011: Add cpufreq nodes arm64: dts: apple: t8010: Add cpufreq nodes arm64: dts: apple: s8001: Add cpufreq nodes arm64: dts: apple: Add cpufreq nodes for S8000/S8003 arm64: dts: apple: t7001: Add cpufreq nodes arm64: dts: apple: t7000: Add cpufreq nodes arm64: dts: apple: s5l8960x: Add cpufreq nodes arm64: dts: apple: t8015: Add PMGR nodes arm64: dts: apple: t8012: Add PMGR nodes arm64: dts: apple: t8011: Add PMGR nodes arm64: dts: apple: t8010: Add PMGR nodes arm64: dts: apple: s8001: Add PMGR nodes arm64: dts: apple: s800-0-3: Add PMGR nodes arm64: dts: apple: t7001: Add PMGR node arm64: dts: apple: t7000: Add PMGR node arm64: dts: apple: s5l8960x: Add PMGR node dt-bindings: arm: apple: apple,pmgr-pwrstate: Add A7-A11, T2 compatibles dt-bindings: arm: apple: apple,pmgr: Add A7-A11, T2 compatibles ... Link: https://lore.kernel.org/r/20250209135558.8243-1-sven@svenpeter.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-06arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable Mali-G31Lad Prabhakar1-0/+15
Enable Mali-G31 (GPU) node on EVK board. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/20250218115922.407816-4-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2025-03-06arm64: dts: renesas: r9a09g057: Add Mali-G31 GPU nodeLad Prabhakar1-0/+51
Add Mali-G31 GPU node to SoC DTSI. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/20250218115922.407816-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2025-03-06Merge tag 'imx-fixes-6.14' of ↵Arnd Bergmann3-18/+10
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.14: - A tqma8mpql board fix from Alexander Stein to correct vqmmc-supply for usdhc3 - A change from Joe Hattori to fix OF node leak in imx-scu driver probe - A soc-imx8m driver fix from Peng Fan unregister cpufreq and soc device in cleanup path - A couple of changes from Stefan Eichenberger to fix iMX6 Apalis poweroff and iMX8M verdin-dahlia sound-card descriptions * tag 'imx-fixes-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: freescale: imx8mm-verdin-dahlia: add Microphone Jack to sound card arm64: dts: freescale: imx8mp-verdin-dahlia: add Microphone Jack to sound card soc: imx8m: Unregister cpufreq and soc dev in cleanup path ARM: dts: imx6qdl-apalis: Fix poweroff on Apalis iMX6 arm64: dts: freescale: tqma8mpql: Fix vqmmc-supply firmware: imx-scu: fix OF node leak in .probe() Link: https://lore.kernel.org/r/Z8A+rihFV4K3l8QR@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-06Merge tag 'arm-soc/for-6.14/devicetree-arm64-fixes' of ↵Arnd Bergmann1-1/+1
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM64-based SoCs Device Tree fixes for 6.14, please pull the following: - Phil fixes the Raspberry Pi 5 PL011 UART primecell ID to indicate it is r1p5 and thus has a 32-byte FIFO * tag 'arm-soc/for-6.14/devicetree-arm64-fixes' of https://github.com/Broadcom/stblinux: arm64: dts: bcm2712: PL011 UARTs are actually r1p5 Link: https://lore.kernel.org/r/20250225194041.1063762-2-florian.fainelli@broadcom.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-06arm64: dts: rockchip: add MNT Reform 2 laptopPatrick Wildt3-0/+780
MNT Reform 2 is an open source laptop with replaceable CPU modules, including a version with the RK3588-based MNT RCORE[1], which is based on Firefly's iCore-3588Q SoM: - Rockchip RK3588 - Quad A76 and Quad A55 CPU - 6 TOPS NPU - up to 32GB LPDDR4x RAM - SD Card slot - Gigabit ethernet port - HDMI port - 2x mPCIe ports for WiFi or NVMe - 3x USB 3.0 Type-A HOST port [1] https://shop.mntre.com/products/mnt-reform Co-developed-by: "Lukas F. Hartmann" <lukas@mntre.com> Signed-off-by: "Lukas F. Hartmann" <lukas@mntre.com> Signed-off-by: Patrick Wildt <patrick@blueri.se> Link: https://lore.kernel.org/r/Z8S6uDM634KJuyKP@windev.fritz.box Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-03-06arm64: defconfig: Enable Synopsys HDMI receiverSebastian Reichel1-0/+2
The Rockchip RK3588 has a built-in HDMI receiver block from Synopsys. Let's enable the driver for it. Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Link: https://lore.kernel.org/r/20250306072842.287142-4-dmitry.osipenko@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-03-06arm64: dts: mediatek: mt8395-radxa-nio-12l: Add Radxa 8 HD panelJulien Massot2-0/+86
The Radxa 8 HD touchscreen can be used with various Radxa board and is sold appart from the Radxa NIO 12L development kit. Add a DTS overlay for this panel. Signed-off-by: Julien Massot <julien.massot@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250304-radxa-panel-overlay-v2-2-3ee6797d3f86@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-03-06arm64: dts: mediatek: mt8395-nio-12l: Prepare MIPI DSI portJulien Massot1-0/+45
This board can use a MIPI-DSI panel on the DSI0 connector: in preparation for adding an overlay for the Radxa Display 8HD, add the backlight, and some definitions for pins available through the DSI0 port. Signed-off-by: Julien Massot <julien.massot@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250304-radxa-panel-overlay-v2-1-3ee6797d3f86@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-03-06arm64: dts: mediatek: mt8390-genio-common: Add delay codec for DMICNícolas F. R. A. Prado1-0/+15
The signal from the dual digital microphones connected to the DMIC_BE takes 30ms to settle after being enabled. Add a dmic-codec with corresponding wakeup-delay-ms to prevent an initial "pop" sound when recording with the microphones. Co-developed-by: Zoran Zhan <zoran.zhan@mediatek.com> Signed-off-by: Zoran Zhan <zoran.zhan@mediatek.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250225-genio700-dmic-v2-8-3076f5b50ef7@collabora.com [Angelo: Resolved merge conflicts] Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-03-06arm64: dts: mediatek: mt8390-genio-common: Add routes for DMICNícolas F. R. A. Prado1-1/+5
Add necessary routes for the onboard dual DMIC present on the Genio 700/510 EVK. The dmic is supplied by micbias0 and micbias2, and inputs into the MT8188 DMIC DAI. Co-developed-by: parkeryang <Parker.Yang@mediatek.com> Signed-off-by: parkeryang <Parker.Yang@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20250225-genio700-dmic-v2-6-3076f5b50ef7@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-03-06arm64: dts: mediatek: mt8395-nio-12l: Preconfigure DSI0 pipelineAngeloGioacchino Del Regno1-0/+26
This board can use a MIPI-DSI panel on the DSI0 connector: in preparation for adding an overlay for the Radxa Display 8HD, add a pipeline connecting VDOSYS0 components to DSI0. This pipeline remains disabled by default, as it is expected to be enabled only by a devicetree overlay that declares the actual DSI panel node, completing the graph. Link: https://lore.kernel.org/r/20250213112008.56394-4-angelogioacchino.delregno@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-03-06arm64: mediatek: mt8195-cherry: Add graph for eDP and DP displaysAngeloGioacchino Del Regno1-7/+177
The base SoC devicetree now defines a display controller graph: connect the board specific outputs (eDP internal display, DP external display) to fully migrate Cherry and make it finally possible to make Chromebooks and other board types to coexist without per-board driver modifications. Link: https://lore.kernel.org/r/20250213112008.56394-3-angelogioacchino.delregno@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-03-06arm64: dts: mediatek: mt8195: Add base display controller graphAngeloGioacchino Del Regno1-0/+129
The display related IPs in MT8195 are flexible and support being interconnected with different instances of DDP IPs and/or with different DDP IPs, forming a full Display Data Path that ends with an actual display output, which is board specific. Add a common graph in the main mt8195.dtsi devicetree, which is shared between all of the currently supported boards. All boards featuring any display functionality will extend this common graph to hook the display controller of the SoC to their specific output port(s). Link: https://lore.kernel.org/r/20250213112008.56394-2-angelogioacchino.delregno@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-03-06arm64: dts: airoha: en7581: Fix clock-controller addressLorenzo Bianconi1-1/+1
Fix the following warning for clock-controller node: DTC [C] arch/arm64/boot/dts/airoha/en7581-evb.dtb arch/arm64/boot/dts/airoha/en7581.dtsi:176.37-181.5: Warning (simple_bus_reg): /soc/clock-controller@1fa20000: simple-bus unit address format error, expected "1fb00000" Fixes: 7693017580e9 ("arm64: dts: airoha: en7581: Add Clock Controller node") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250221-en7581-dts-spi-pinctrl-v3-2-4719e2d01555@kernel.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-17 09:32:15 +0300