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2025-07-23net/mlx5: Expose IFC bits for TPHYishai Hadas
Expose IFC bits for the TPH functionality. Signed-off-by: Yishai Hadas <yishaih@nvidia.com> Reviewed-by: Edward Srouji <edwards@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Link: https://patch.msgid.link/38ea3a0d56551364214e8edf359c9c77c9a3b71b.1752752567.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
2025-07-23PCI/TPH: Expose pcie_tph_get_st_table_size()Yishai Hadas
Expose pcie_tph_get_st_table_size() to be used by drivers as will be done in the next patch from the series. Signed-off-by: Yishai Hadas <yishaih@nvidia.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/9ae851e0ee42cc56d2a30276e116b65091030ceb.1752752567.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
2025-07-22dt-bindings: display: sprd,sharkl3-dsi-host: Fix missing clocks constraintsKrzysztof Kozlowski
'minItems' alone does not impose upper bound, unlike 'maxItems' which implies lower bound. Add missing clock constraint so the list will have exact number of items (clocks). Fixes: 2295bbd35edb ("dt-bindings: display: add Unisoc's mipi dsi controller bindings") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250720123003.37662-4-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-07-22dt-bindings: display: sprd,sharkl3-dpu: Fix missing clocks constraintsKrzysztof Kozlowski
'minItems' alone does not impose upper bound, unlike 'maxItems' which implies lower bound. Add missing clock constraint so the list will have exact number of items (clocks). Fixes: 8cae15c60cf0 ("dt-bindings: display: add Unisoc's dpu bindings") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250720123003.37662-3-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-07-22dt-bindings: display: imx: convert fsl,dcu.txt to yaml formatFrank Li
Convert fsl,dcu.txt to yaml format. Additional changes: - remove label in example. - change node to display-controller in example. - use 32bit address in example. - add interrupts property. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Link: https://lore.kernel.org/r/20250616182439.1989840-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-07-22dt-bindings: timer: via,vt8500-timer: Convert to YAMLAlexey Charkov
Rewrite the textual description for the VIA/WonderMedia timer as YAML schema. The IP can generate up to four interrupts from four respective match registers, so reflect that in the schema. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Alexey Charkov <alchark@gmail.com> Link: https://lore.kernel.org/r/20250521-vt8500-timer-updates-v5-1-7e4bd11df72e@gmail.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-07-22dt-bindings: net: Convert Marvell Armada NETA and BM to DT schemaRob Herring (Arm)
Convert Marvell Armada NETA Ethernet Controller and Buffer Manager bindings to schema. It is a straight forward conversion. Link: https://lore.kernel.org/r/20250702222626.2761199-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-07-23platform/chrome: cros_ec_typec: Check ec platform device pointerTomasz Michalec
It is possible that parent device for cros_ec_typec device is already available, but ec pointer in parent driver data isn't populated yet. It may happen when cros_typec_probe is running in parallel with cros_ec_register. This leads to NULL pointer dereference when cros_typec_probe tries to get driver data from typec->ec->ec->dev. Check if typec->ec->ec is set before using it in cros_typec_probe. Signed-off-by: Tomasz Michalec <tmichalec@google.com> Link: https://lore.kernel.org/r/20250722132826.707087-1-tmichalec@google.com Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
2025-07-23platform/chrome: cros_ec: Unregister notifier in cros_ec_unregister()Tzung-Bi Shih
The blocking notifier is registered in cros_ec_register(); however, it isn't unregistered in cros_ec_unregister(). Fix it. Fixes: 42cd0ab476e2 ("platform/chrome: cros_ec: Query EC protocol version if EC transitions between RO/RW") Cc: stable@vger.kernel.org Reviewed-by: Benson Leung <bleung@chromium.org> Link: https://lore.kernel.org/r/20250722120513.234031-1-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
2025-07-23arm64: defconfig: Enable rudimentary Sophgo SG2000 supportAlexander Sverdlin
Enable ARCH_SOPHGO, pinctrl (built-in, required to boot), ADC as module. This defconfig is able to boot from SD card on Milk-V Duo Module 01 evalboard. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Link: https://lore.kernel.org/r/20250612132844.767216-7-alexander.sverdlin@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23arm64: Add SOPHGO SOC family Kconfig supportAlexander Sverdlin
First user will be Aarch64 core within SG2000 SoC. Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Link: https://lore.kernel.org/r/20250612132844.767216-6-alexander.sverdlin@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23arm64: dts: sophgo: Add Duo Module 01 Evaluation BoardAlexander Sverdlin
Duo Module 01 Evaluation Board contains Sophgo Duo Module 01 SMD SoM, Ethernet+USB switch, microSD slot, etc... Add only support for UART0 (console) and microSD slot. Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Link: https://lore.kernel.org/r/20250612132844.767216-5-alexander.sverdlin@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23arm64: dts: sophgo: Add Duo Module 01Alexander Sverdlin
The Duo Module 01 is a compact module with integrated SG2000, WI-FI6/BTDM5.4, and eMMC. Add only support for UART and SDHCI. Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Link: https://lore.kernel.org/r/20250612132844.767216-4-alexander.sverdlin@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23arm64: dts: sophgo: Add initial SG2000 SoC device treeAlexander Sverdlin
Add initial device tree for the SG2000 SoC by SOPHGO (from ARM64 PoV). Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Link: https://lore.kernel.org/r/20250612132844.767216-3-alexander.sverdlin@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: fix mdio node name for CV180XInochi Amaoto
As the mdio multipledxer is marked as mdio device, the check complains the mdio bus number exceed the maximum. Change the node name to mdio-mux to remove the following warnings: mdio@3009800 (mdio-mux-mmioreg): mdio@80:reg:0:0: 128 is greater than the maximum of 31 Fixes: b7945143bc33 ("riscv: dts: sophgo: Add mdio multiplexer device for cv18xx") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202507140738.XRjv3G8i-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202507121830.POx2KDVi-lkp@intel.com/ Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Link: https://lore.kernel.org/r/20250715221349.11034-1-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sophgo-srd3-10: reserve uart0 deviceInochi Amaoto
As the uart0 is already occupied by the firmware, reserve it to avoid this port is used by mistake. Tested-by: Han Gao <rabenda.cn@gmail.com> Reviewed-by: Chen Wang <wangchen20@iscas.ac.cn> Link: https://lore.kernel.org/r/20250703004024.85221-1-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add Sophgo SG2042_EVB_V2.0 board device treeHan Gao
Sophgo SG2042_EVB_V2.0 [1] is a prototype development board based on SG2042 Currently supports serial port, sdcard/emmc, pwm, fan speed control. Link: https://github.com/sophgo/sophgo-hardware/tree/master/SG2042/SG2042-x4-EVB [1] Signed-off-by: Han Gao <rabenda.cn@gmail.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/c1b6ccdc69af0c1457fc1486a6bc8a1e83671537.1751700954.git.rabenda.cn@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add Sophgo SG2042_EVB_V1.X board device treeHan Gao
Sophgo SG2042_EVB_V1.X [1] is a prototype development board based on SG2042 Currently supports serial port, sdcard/emmc, pwm, fan speed control. Link: https://github.com/sophgo/sophgo-hardware/tree/master/SG2042/SG2042-x8-EVB [1] Signed-off-by: Han Gao <rabenda.cn@gmail.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/27091134ce1f8a6541a349afc324d6f7402ea606.1751700954.git.rabenda.cn@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23dt-bindings: riscv: add Sophgo SG2042_EVB_V1.X/V2.0 bindingsHan Gao
Add DT binding documentation for the Sophgo SG2042_EVB_V1.X/V2.0 board [1]. Link: https://github.com/sophgo/sophgo-hardware/tree/master/SG2042/SG2042-x8-EVB [1] Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Han Gao <rabenda.cn@gmail.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/204c8214aa084d592e8dc45d6c5ca23381937b54.1751700954.git.rabenda.cn@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add ethernet GMAC device for sg2042Inochi Amaoto
Add ethernet GMAC device node for the sg2042. Tested-by: Han Gao <rabenda.cn@gmail.com> Link: https://lore.kernel.org/r/20250708064627.509363-1-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: Enable ethernet device for Huashan PiInochi Amaoto
Enable ethernet controller and mdio multiplexer device on Huashan Pi. Link: https://lore.kernel.org/r/20250703021600.125550-4-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: Add mdio multiplexer device for cv18xxInochi Amaoto
Add DT device node of mdio multiplexer device for cv18xx SoC. Link: https://lore.kernel.org/r/20250703021600.125550-3-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: Add ethernet device for cv18xxInochi Amaoto
Add ethernet controller device node for cv18xx SoC. Link: https://lore.kernel.org/r/20250703021600.125550-2-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: add pmu configurationInochi Amaoto
Add PMU configuration for the cpu of sg2044, which is the V2 version of C920. Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Tested-by: Han Gao <rabenda.cn@gmail.com> Link: https://lore.kernel.org/r/20250703003844.84617-1-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: add ziccrse extensionHan Gao
sg2044 support ziccrse extension. Signed-off-by: Han Gao <rabenda.cn@gmail.com> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Link: https://lore.kernel.org/r/0889174f2e013e095b94940614f4a0a6e614b09c.1751858054.git.rabenda.cn@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add zfh for sg2042Han Gao
sg2042 support Zfh ISA extension [1]. Link: https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1737721869472/%E7%8E%84%E9%93%81C910%E4%B8%8EC920R1S6%E7%94%A8%E6%88%B7%E6%89%8B%E5%86%8C%28xrvm%29_20250124.pdf [1] Signed-off-by: Han Gao <rabenda.cn@gmail.com> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/bcaf5684c614959f49a9770bf3cd41096cee5fe6.1751698574.git.rabenda.cn@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add ziccrse for sg2042Han Gao
sg2042 support Ziccrse ISA extension [1]. Link: https://lore.kernel.org/all/20241103145153.105097-12-alexghiti@rivosinc.com/ [1] Signed-off-by: Han Gao <rabenda.cn@gmail.com> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/859df9a05e1693fec9bd2c7dcf14415bb15230bd.1751698574.git.rabenda.cn@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: Add xtheadvector to the sg2042 devicetreeHan Gao
The sg2042 SoCs support xtheadvector [1] so it can be included in the devicetree. Also include vlenb for the cpu. And set vlenb=16 [2]. This can be tested by passing the "mitigations=off" kernel parameter. Link: https://lore.kernel.org/linux-riscv/20241113-xtheadvector-v11-4-236c22791ef9@rivosinc.com/ [1] Link: https://lore.kernel.org/linux-riscv/aCO44SAoS2kIP61r@ghost/ [2] Signed-off-by: Han Gao <rabenda.cn@gmail.com> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/915bef0530dee6c8bc0ae473837a4bd6786fa4fb.1751698574.git.rabenda.cn@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: add PCIe device support for SG2044Inochi Amaoto
Add PCIe device node for SG2044 and configuration for Sophgo SRD3-10. Link: https://lore.kernel.org/r/20250618015851.272188-3-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: add MSI device support for SG2044Inochi Amaoto
Add MSI device tree node for SG2044. Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/20250618015851.272188-2-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add reset configuration for Sophgo CV1800 series SoCInochi Amaoto
Add known reset configuration for existed device. Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Link: https://lore.kernel.org/r/20250617070144.1149926-5-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add reset generator for Sophgo CV1800 series SoCInochi Amaoto
Add reset generator node for all CV18XX series SoC. Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Tested-by: Junhui Liu <junhui.liu@pigmoral.tech> Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Link: https://lore.kernel.org/r/20250617070144.1149926-4-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23dt-bindings: soc: sophgo: Move SoCs/boards from riscv into soc, add SG2000Alexander Sverdlin
Move sophgo.yaml from riscv into soc/sophgo so that it can be shared for all SoCs containing ARM cores as well. This already applies to SG2002. Add SG2000 SoC, Milk-V Duo Module 01 and Milk-V Module 01 EVB. Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Link: https://lore.kernel.org/r/20250612132844.767216-2-alexander.sverdlin@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: Add missing riscv,cbop-block-size propertyInochi Amaoto
The kernel complains no "riscv,cbop-block-size" and disables the Zicbop extension. Add the missing property to keep it functional. Fixes: ae5bac370ed4 ("riscv: dts: sophgo: Add initial device tree of Sophgo SRD3-10") Link: https://lore.kernel.org/r/20250613074513.1683624-1-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add pwm controller for SG2044Longbin Li
Add pwm device node for SG2044. Signed-off-by: Longbin Li <looong.bin@gmail.com> Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/20250608232836.784737-12-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: add SG2044 SPI NOR controller driverLongbin Li
Add SPI NOR device node for SG2044. Signed-off-by: Longbin Li <looong.bin@gmail.com> Link: https://lore.kernel.org/r/20250608232836.784737-11-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: Add pinctrl deviceInochi Amaoto
Add pinctrl DT node and configuration for SG2044. Link: https://lore.kernel.org/r/20250608232836.784737-10-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: Add ethernet control deviceInochi Amaoto
Add ethernet control node for sg2044. Link: https://lore.kernel.org/r/20250608232836.784737-9-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sophgo-srd3-10: add HWMON MCU deviceInochi Amaoto
Add MCU devicetree node for Sophgo SRD3-10 board. This is used to provide SUSP function for the board. Link: https://lore.kernel.org/r/20250608232836.784737-8-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: Add MMC controller deviceInochi Amaoto
Add emmc controller and sd controller DT node for SG2044. Link: https://lore.kernel.org/r/20250608232836.784737-7-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: add DMA controller deviceInochi Amaoto
The DMA controller of SG2044 is a standard Synopsys IP, which is already supported by the kernel. Add DMA controller DT node for SG2044. Link: https://lore.kernel.org/r/20250608232836.784737-6-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: Add I2C deviceInochi Amaoto
The I2C controller of SG2044 is a standard Synopsys IP, with one the ref clock is need. Add I2C DT node for SG2044 SoC. Link: https://lore.kernel.org/r/20250608232836.784737-5-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: Add GPIO deviceInochi Amaoto
The GPIO controller is a standard Synopsys IP, which is already supported by the kernel. Add GPIO DT node for SG2044 SoC. Link: https://lore.kernel.org/r/20250608232836.784737-4-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: Add clock controller deviceInochi Amaoto
Add clock controller and pll clock node for sg2044. Link: https://lore.kernel.org/r/20250608232836.784737-3-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: sg2044: Add system controller deviceInochi Amaoto
The TOP system controller device is necessary for the SG2044 clock controller. Add it to the SoC device tree. Link: https://lore.kernel.org/r/20250608232836.784737-2-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23riscv: dts: sophgo: cv18xx: Add RTCSYS device nodeAlexander Sverdlin
Add the RTCSYS MFD node: in Cvitek CV18xx and its successors RTC Subsystem is quite advanced and provides SoC power management functions as well. The SoC family also contains DW8051 block (Intel 8051 compatible CPU core) and an associated SRAM. The corresponding control registers are mapped into RTCSYS address space as well. Link: https://github.com/sophgo/sophgo-doc/tree/main/SG200X/TRM Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Reviewed-by: Inochi Amaoto <inochiama@gmail.com> Link: https://lore.kernel.org/r/20250513203128.620731-1-alexander.sverdlin@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-22Merge tag 'linux-can-fixes-for-6.16-20250722' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can Marc Kleine-Budde says: ==================== pull-request: can 2025-07-22 The patch is by me and fixes a potential NULL pointer deref in the CAN device driver infrastructure. It can be triggered from user space. * tag 'linux-can-fixes-for-6.16-20250722' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can: can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode ==================== Link: https://patch.msgid.link/20250722110059.3664104-1-mkl@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-07-22Merge branch 'mlx5-next' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux Tariq Toukan says: ==================== mlx5-next updates 2025-07-22 The following pull-request contains common mlx5 updates * 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux: net/mlx5: Expose cable_length field in PFCC register net/mlx5: Add IFC bits and enums for buf_ownership net/mlx5: Add IFC bits to support RSS for IPSec offload ==================== Link: https://patch.msgid.link/1753175048-330044-1-git-send-email-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-07-22selftests: netfilter: tone-down conntrack clash testFlorian Westphal
The test is supposed to observe that the 'clash_resolve' stat counter incremented (i.e., the code path was covered). This check was incorrect, 'conntrack -S' needs to be called in the revevant namespace, not the initial netns. The clash resolution logic in conntrack is only exercised when multiple packets with the same udp quadruple race. Depending on kernel config, number of CPUs, scheduling policy etc. this might not trigger even after several retries. Thus the script eventually returns SKIP if the retry count is exceeded. The udpclash tool with also exit with a failure if it did not observe the expected number of replies. In the script, make a note of this but do not fail anymore, just check if the clash resolution logic triggered after all. Remove the 'single-core' test: while unlikely, with preemptible kernel it should be possible to also trigger clash resolution logic. With this change the test will either SKIP or pass. Hard error could be restored later once its clear whats going on, so also dump 'conntrack -S' when some packets went missing to see if conntrack dropped them on insert. Fixes: 78a588363587 ("selftests: netfilter: add conntrack clash resolution test case") Signed-off-by: Florian Westphal <fw@strlen.de> Link: https://patch.msgid.link/20250721223652.6956-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-07-22Merge branch '40GbE' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2025-07-21 (i40e, ice, e1000e) For i40e: Dennis Chen adjusts reporting of VF Tx dropped to a more appropriate field. Jamie Bainbridge fixes a check which can cause a PF set VF MAC address to be lost. For ice: Haoxiang Li adds an error check in DDP load to prevent NULL pointer dereference. For e1000e: Jacek Kowalski adds workarounds for issues surrounding Tiger Lake platforms with uninitialized NVMs. * '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: e1000e: ignore uninitialized checksum word on tgp e1000e: disregard NVM checksum on tgp when valid checksum bit is not set ice: Fix a null pointer dereference in ice_copy_and_init_pkg() i40e: When removing VF MAC filters, only check PF-set MAC i40e: report VF tx_dropped with tx_errors instead of tx_discards ==================== Link: https://patch.msgid.link/20250721173733.2248057-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-13 19:52:02 +0000