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2025-07-22Merge tag 'v6.17-rockchip-dts64-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt New board: FriendlyElec NanoPi M5 Camera support for the PinePhone Pro. A bunch of cleanups to make DTC happier, fix ordering of DMA uart channels on rk3528 and some video output enablement as well as some button definitions. An interesting tidbit is the reset behaviour addition in that some boards have specific requirements as to how the PMIC needs to do the restart. DT-maintainers did not consider the header with helper-constants as part of the binding, so that header ended up in the Rockchip directory * tag 'v6.17-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (29 commits) arm64: dts: rockchip: Add maskrom button to NanoPi R5S + R5C arm64: dts: rockchip: Drop regulator-compatible property on rk3399 arm64: dts: rockchip: Drop unneeded address+size-cells on px30 arm64: dts: rockchip: Fix LCD panel port on rk3566-pinetab2 arm64: dts: rockchip: Move mipi_out node on rk3399 haikou demo dtso arm64: dts: rockchip: Simplify mipi_out endpoint on rk3399 RP64 dtso arm64: dts: rockchip: Simplify edp endpoints on several rk3399 boards arm64: dts: rockchip: Simplify VOP port definition on rk3328 arm64: dts: rockchip: Move dsi address+size-cells from SoC to rk3399 boards arm64: dts: rockchip: Move dsi address+size-cells from SoC to px30 boards arm64: dts: rockchip: Fix UART DMA support for RK3528 arm64: dts: rockchip: Add reset button to NanoPi R5S arm64: dts: rockchip: Add rtc0 alias for NanoPi R5S + R5C arm64: dts: rockchip: describe the OV8858 user camera on PinePhone Pro arm64: dts: rockchip: describe I2c Bus 1 and IMX258 world camera on PinePhone Pro arm64: dts: rockchip: Fix pinctrl node names for RK3528 arm64: dts: rockchip: Add FriendlyElec NanoPi M5 support dt-bindings: arm: rockchip: add FriendlyElec NanoPi M5 board arm64: dts: rockchip: force PMIC reset behavior to restart PMU on RK3588 Tiger arm64: dts: rockchip: force PMIC reset behavior to restart PMU on RK3588 Jaguar ... Link: https://lore.kernel.org/r/11552292.NyiUUSuA9g@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22ARM: dts: st: spear: Use generic "ethernet" as node nameKrzysztof Kozlowski
Common name for Ethernet controllers is "ethernet", not "eth", also recommended by Devicetree specification in "Generic Names Recommendation". Verified lack of impact using dtx_diff. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20250717142245.92492-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'v6.17-rockchip-defconfig64-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/defconfig Enable Rockchip DFI + PM_DEVFREQ_EVENT and RGA modules. * tag 'v6.17-rockchip-defconfig64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: defconfig: enable further Rockchip platform drivers Link: https://lore.kernel.org/r/9025082.MhkbZ0Pkbq@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'qcom-arm64-defconfig-for-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/defconfig Qualcomm Arm64 defconfig updates for v6.17 Enable camera and video clock controllers for SM8450, SM8550, and SM8650 platforms. * tag 'qcom-arm64-defconfig-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: defconfig: Enable camcc and videocc on Qualcomm SM8450+ Link: https://lore.kernel.org/r/20250720031134.286063-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'at91-defconfig-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/defconfig Microchip AT91 defconfig updates for v6.17 This update includes: - the WILC1000 SDIO module * tag 'at91-defconfig-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: configs: sama5_defconfig: Select CONFIG_WILC1000_SDIO Link: https://lore.kernel.org/r/20250721100904.568575-1-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'qcom-drivers-for-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for v6.17 Perform input validation in the MDT loader, as this was not properly done in the non-remoteproc cases. Fix endian issues in the QMI encoder/decoder. Support reading DDR statistic using the Qualcomm stats driver. Add support for reading TME firmware details to the socinfo driver. Document the Kryo 470 CPU, and add SM7150 to the DCC to DeviceTree bindings. * tag 'qcom-drivers-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: soc: qcom: mdt_loader: Fix error return values in mdt_header_valid() dt-bindings: sram: qcom,imem: Add a number of missing compatibles dt-bindings: arm: cpus: Add Kryo 470 CPUs dt-bindings: sram: qcom,imem: Add the SM7150 compatible dt-bindings: soc: qcom: aoss-qmp: Add the SM7150 compatible dt-bindings: soc: qcom,dcc: Add the SM7150 compatible soc: qcom: socinfo: Add support to retrieve TME build details soc: qcom: fix endianness for QMI header soc: qcom: QMI encoding/decoding for big endian dt-bindings: soc: qcom: add qcom,qcs615-imem compatible soc: qcom: qcom_stats: Add QMP support for syncing ddr stats soc: qcom: qcom_stats: Add support to read DDR statistic soc: qcom: mdt_loader: Actually use the e_phoff soc: qcom: mdt_loader: Rename mdt_phdr_valid() soc: qcom: mdt_loader: Ensure we don't read past the ELF header Link: https://lore.kernel.org/r/20250715021454.14516-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'memory-controller-drv-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers Memory controller drivers for v6.17 1. Several cleanups: Use dev_fwnode() in OMAP GPMX, convert arm,pl172.txt DT bindings to DT schema, use syscon_regmap_lookup_by_phandle_args() wrapper, correct kerneldoc. 2. Mediatek MT8186 SMI: Extend hardware bandwidth limits to fix VENC hardware during stress testing. 3. Broadcom brcmstb_memc: Add additional fallback compatible and simplify device driver matching. The change comes from Broadcom SoC maintainer (Florian Fainelli), thus its ABI impact is acknowledged. * tag 'memory-controller-drv-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: dt-bindings: memory: renesas,rzg3e-xspi: Document RZ/V2H(P) and RZ/V2N support memory: brcmstb_memc: Simplify compatible matching dt-bindings: memory-controller: Define fallback compatible memory: omap-gpmx: Use dev_fwnode() memory: mtk-smi: Add ostd setting for mt8186 dt-bindings: memory-controllers: convert arm,pl172.txt to yaml format memory: stm32_omm: Use syscon_regmap_lookup_by_phandle_args memory: emif: Add missing kerneldoc for lpmode Link: https://lore.kernel.org/r/20250715095315.59299-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22dt-bindings: riscv: cpus: Add AMD MicroBlaze V 64bit compatibleMichal Simek
32bit version has been added by commit 4a6b93f56296 ("dt-bindings: riscv: cpus: Add AMD MicroBlaze V compatible") but 64bit version also exists and should be covered by binding too. Signed-off-by: Michal Simek <michal.simek@amd.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2025-07-22Merge tag 'imx-drivers-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/drivers i.MX drivers changes for 6.17: - A couple of MAINTAINERS updates - A new bus driver for i.MX AIPSTZ bridge and a follow-up fix from Laurentiu Mihalcea * tag 'imx-drivers-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: bus: imx-aipstz: allow creating pdevs for child buses MAINTAINERS: Update i.MX entry bus: add driver for IMX AIPSTZ bridge MAINTAINERS: add NXP S32G RTC driver Link: https://lore.kernel.org/r/20250713055441.221235-1-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'tegra-for-6.17-memory' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers memory: tegra: Updates for v6.17-rc1 Enable support for the memory and external memory controllers found on Tegra264. * tag 'tegra-for-6.17-memory' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: memory: tegra: Add Tegra264 MC and EMC support dt-bindings: memory: tegra: Add Tegra264 support Link: https://lore.kernel.org/r/20250711220943.2389322-4-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'tegra-for-6.17-firmware' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers firmware: tegra: Updates for v6.17-rc1 Add Tegra264 support for the BPMP, fix some dependency issues and clean up some code using new OF helpers. * tag 'tegra-for-6.17-firmware' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: firmware: tegra: bpmp: Fix build failure for tegra264-only config firmware: tegra: bpmp: Use of_reserved_mem_region_to_resource() for "memory-region" firmware: tegra: bpmp: Add support on Tegra264 firmware: tegra: Fix IVC dependency problems Link: https://lore.kernel.org/r/20250711220943.2389322-2-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22arm64: dts: rockchip: Drop netdev led-triggers on NanoPi R5SDiederik de Haas
Sometimes the netdev triggers causes tasks to get blocked for more then 120 seconds, which in turn makes the (WAN) network port on the NanoPi R5S fail to come up. This results in the following (partial) trace: INFO: task kworker/0:1:11 blocked for more than 120 seconds. Not tainted 6.16-rc6+unreleased-arm64-cknow #1 Debian 6.16~rc6-1~exp1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:1 state:D stack:0 pid:11 tgid:11 ppid:2 task_flags:0x4208060 flags:0x00000010 Workqueue: events_power_efficient reg_check_chans_work [cfg80211] Call trace: __switch_to+0xf8/0x168 (T) __schedule+0x3f8/0xda8 schedule+0x3c/0x120 schedule_preempt_disabled+0x2c/0x58 __mutex_lock.constprop.0+0x4d0/0xab8 __mutex_lock_slowpath+0x1c/0x30 mutex_lock+0x50/0x68 rtnl_lock+0x20/0x38 reg_check_chans_work+0x40/0x478 [cfg80211] process_one_work+0x178/0x3e0 worker_thread+0x260/0x390 kthread+0x150/0x250 ret_from_fork+0x10/0x20 INFO: task kworker/0:1:11 is blocked on a mutex likely owned by task dhcpcd:615. task:dhcpcd state:D stack:0 pid:615 tgid:615 ppid:614 task_flags:0x400140 flags:0x00000018 Call trace: __switch_to+0xf8/0x168 (T) __schedule+0x3f8/0xda8 schedule+0x3c/0x120 schedule_preempt_disabled+0x2c/0x58 rwsem_down_write_slowpath+0x1e4/0x750 down_write+0x98/0xb0 led_trigger_register+0x134/0x1c0 phy_led_triggers_register+0xf4/0x258 [libphy] phy_attach_direct+0x30c/0x390 [libphy] phylink_fwnode_phy_connect+0xb0/0x138 [phylink] __stmmac_open+0xec/0x520 [stmmac] stmmac_open+0x4c/0xe8 [stmmac] __dev_open+0x130/0x2e0 __dev_change_flags+0x1c4/0x248 netif_change_flags+0x2c/0x80 dev_change_flags+0x88/0xc8 devinet_ioctl+0x35c/0x610 inet_ioctl+0x204/0x260 sock_do_ioctl+0x6c/0x140 sock_ioctl+0x2e4/0x388 __arm64_sys_ioctl+0xb4/0x120 invoke_syscall+0x6c/0x100 el0_svc_common.constprop.0+0x48/0xf0 do_el0_svc+0x24/0x38 el0_svc+0x3c/0x188 el0t_64_sync_handler+0x10c/0x140 el0t_64_sync+0x198/0x1a0 In order to not introduce a regression with kernel 6.16, drop the netdev triggers for now while the problem is being investigated further. Fixes: 1631cbdb8089 ("arm64: dts: rockchip: Improve LED config for NanoPi R5S") Helped-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250722123628.25660-1-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22cpu/hotplug: Remove unused cpuhp_state CPUHP_PCI_XGENE_DEADMarc Zyngier
Now that the XGene MSI driver has been mostly rewritten and doesn't use the CPU hotplug infrastructure, CPUHP_PCI_XGENE_DEAD is unused. Remove it to reduce the size of cpuhp_hp_states[]. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-14-maz@kernel.org
2025-07-22PCI: xgene-msi: Restructure handler setup/teardownMarc Zyngier
Another utterly pointless aspect of the xgene-msi driver is that it is built around CPU hotplug. Which is quite amusing since this is one of the few arm64 platforms that, by construction, cannot do CPU hotplug in a supported way (no EL3, no PSCI, no luck). Drop the CPU hotplug nonsense and just setup the IRQs and handlers in a less overdesigned way, grouping things more logically in the process. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-13-maz@kernel.org
2025-07-22PCI: xgene-msi: Probe as a standard platform driverMarc Zyngier
Now that we have made the dependency between the PCI driver and the MSI driver explicit, there is no need to use subsys_initcall() as a probing hook, and we can rely on builtin_platform_driver() instead. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-12-maz@kernel.org
2025-07-22PCI: xgene-msi: Resend an MSI racing with itself on a different CPUMarc Zyngier
Since changing the affinity of an MSI really is about changing the target address and that it isn't possible to mask an individual MSI, it is completely possible for an interrupt to race with itself, usually resulting in a lost interrupt. Paper over the design blunder by informing the core code of this sad state of affairs. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-11-maz@kernel.org
2025-07-22PCI: xgene-msi: Sanitise MSI allocation and affinity settingMarc Zyngier
Plugging a device that doesn't use managed affinity on an XGene-1 machine results in messages such as: genirq: irq_chip PCI-MSIX-0000:01:00.0 did not update eff. affinity mask of irq 39 As it turns out, the driver was never updated to populate the effective affinity on irq_set_affinity() call, and the core code is prickly about that. But upon further investigation, it appears that the driver keeps repainting the hwirq field of the irq_data structure as a way to track the affinity of the MSI, something that is very much frowned upon as it breaks the fundamentals of an IRQ domain (an array indexed by hwirq). Fixing this results more or less in a rewrite of the driver: - Define how a hwirq and a CPU affinity map onto the MSI termination registers - Allocate a single entry in the bitmap per MSI instead of *8* - Correctly track CPU affinity - Fix the documentation so that it actually means something (to me) - Use standard bitmap iterators - and plenty of other cleanups With this, the driver behaves correctly on my vintage Mustang board. Signed-off-by: Marc Zyngier <maz@kernel.org> [lpieralisi: replaced open coded GENMASK(6, 4) with MSInRx_HWIRQ_MASK] Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-10-maz@kernel.org
2025-07-22PCI: xgene-msi: Get rid of intermediate tracking structureMarc Zyngier
The xgene-msi driver uses an odd construct in the form of an intermediate tracking structure, evidently designed to deal with multiple instances of the MSI widget. However, the existing HW only has one set, and it is obvious that there won't be new HW coming down that particular line. Simplify the driver by using a bit of pointer arithmetic instead, directly tracking the interrupt and avoiding extra memory allocation. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-9-maz@kernel.org
2025-07-22PCI: xgene-msi: Use device-managed memory allocationsMarc Zyngier
Since the MSI driver is probed as a platform device, there is no reason to not use device-managed allocations. That's including the top-level bookkeeping structure, which is better dynamically allocated than being static. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-8-maz@kernel.org
2025-07-22PCI: xgene-msi: Drop superfluous fields from xgene_msi structureMarc Zyngier
The xgene_msi structure remembers both the of_node of the device and the number of CPUs. All of which are perfectly useless. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-7-maz@kernel.org
2025-07-22PCI: xgene-msi: Make per-CPU interrupt setup robustMarc Zyngier
The way the per-CPU interrupts are dealt with in the XGene MSI driver isn't great: - the affinity is set after the interrupt is enabled - nothing prevents userspace from moving the interrupt around - the affinity setting code pointlessly allocates memory - the driver checks for conditions that cannot possibly happen Address all of this in one go, resulting in slightly simpler setup code. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-6-maz@kernel.org
2025-07-22PCI: xgene: Drop XGENE_PCIE_IP_VER_UNKNMarc Zyngier
XGENE_PCIE_IP_VER_UNKN is only refered to when probing for the original XGene PCIe implementation, and get immediately overridden if the device has the "apm,xgene-pcie" compatible string. Given that the only way to get there is by finding this very string in the DT, it is obvious that we will always overwrite the version with XGENE_PCIE_IP_VER_1. Drop the whole thing. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-5-maz@kernel.org
2025-07-22PCI: xgene: Drop useless conditional compilationMarc Zyngier
pci-xgene.c only gets compiled if CONFIG_PCI_XGENE is selected. It is therefore pointless to check for CONFIG_PCI_XGENE inside the driver. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-4-maz@kernel.org
2025-07-22PCI: xgene: Defer probing if the MSI widget driver hasn't probed yetMarc Zyngier
As a preparatory work to make the XGene MSI driver probe less of a sorry hack, make the PCI driver check for the availability of the MSI parent domain, and defer the probing otherwise. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250708173404.1278635-3-maz@kernel.org
2025-07-22genirq: Teach handle_simple_irq() to resend an in-progress interruptMarc Zyngier
It appears that the defect outlined in 9c15eeb5362c4 ("genirq: Allow fasteoi handler to resend interrupts on concurrent handling") also affects some other less stellar MSI controllers, this time using the handle_simple_irq() flow. Teach this flow about irqd_needs_resend_when_in_progress(). Given the invasive nature of this workaround, only this flow is updated. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20250708173404.1278635-2-maz@kernel.org
2025-07-22Merge branch 'newsoc/axiado' into soc/newsocArnd Bergmann
Support for the AX3000 SoC, from Harshit Shah <hshah@axiado.com>: The AX3000 is a multi-core system-on-chip featuring four ARM Cortex-A53 cores, secure vault, hardware firewall, and AI acceleration engines. This initial support enables basic bring-up of the SoC and evaluation platform with CPU, timer, UART, and I3C functionality. The series begins by adding the "axiado" vendor prefix and compatible strings for the SoC and board. It then introduces the device tree files and minimal ARCH_AXIADO platform support in arm64. * newsoc/axiado: MAINTAINERS: Add entry for Axiado arm64: defconfig: enable the Axiado family arm64: dts: axiado: Add initial support for AX3000 SoC and eval board arm64: add Axiado SoC family dt-bindings: i3c: cdns: add Axiado AX3000 I3C controller dt-bindings: serial: cdns: add Axiado AX3000 UART controller dt-bindings: gpio: cdns: add Axiado AX3000 GPIO variant dt-bindings: gpio: cdns: convert to YAML dt-bindings: arm: axiado: add AX3000 EVK compatible strings dt-bindings: vendor-prefixes: Add Axiado Corporation
2025-07-22MAINTAINERS: Add entry for AxiadoHarshit Shah
Add entry for Axiado maintainer and related files Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22arm64: defconfig: enable the Axiado familyHarshit Shah
Enable the Axiado SoC family in the arm64 defconfig. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22arm64: dts: axiado: Add initial support for AX3000 SoC and eval boardHarshit Shah
Add initial device tree support for the AX3000 SoC and its evaluation platform. The AX3000 is a multi-core SoC featuring 4 Cortex-A53 cores, Secure Vault, AI Engine and Firewall. It adds support for Cortex-A53 CPUs, timer, UARTs, and I3C controllers on the AX3000 evaluation board. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22arm64: add Axiado SoC familyHarshit Shah
Add ARCH_AXIADO for the support of the Axiado SoC for arm64 architecture. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22dt-bindings: i3c: cdns: add Axiado AX3000 I3C controllerHarshit Shah
Add binding for AX3000 I3C controller. So far, no changes known, so it can fallback to default compatible. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22dt-bindings: serial: cdns: add Axiado AX3000 UART controllerHarshit Shah
Add binding for AX3000 UART controller. So far, no changes known, so it can fallback to default compatible. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22dt-bindings: gpio: cdns: add Axiado AX3000 GPIO variantHarshit Shah
Add binding for Axiado AX3000 GPIO controller. So far, no changes are known, so it can fallback to default compatible. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22dt-bindings: gpio: cdns: convert to YAMLHarshit Shah
Convert Cadence family GPIO controller bindings to DT schema. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22dt-bindings: arm: axiado: add AX3000 EVK compatible stringsHarshit Shah
Add device tree binding schema for Axiado platforms, specifically the AX3000 SoC and its associated evaluation board. This binding will be used for the board-level DTS files that support the AX3000 platforms. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22dt-bindings: vendor-prefixes: Add Axiado CorporationHarshit Shah
Link: https://axiado.com Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Harshit Shah <hshah@axiado.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'riscv-config-for-v6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/defconfig RISC-V soc defconfig for v6.17 spacemit: Enable sdhci and pwm drivers for the k1 soc in defconfig, the former as a builtin and the latter a module. starfive: Remove a no-longer required config for the starfive sound driver. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-config-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: defconfig: spacemit: enable sdhci driver for K1 SoC riscv: defconfig: Enable PWM support for SpacemiT K1 SoC riscv: defconfig: Remove CONFIG_SND_SOC_STARFIVE=m Link: https://lore.kernel.org/r/20250716-defrost-regime-20a55ed925ad@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'imx-defconfig-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/defconfig i.MX defconfig changes for 6.17: - Enable S32G RTC driver as module in arm64 defconfig - Enable drivers used by imx28-amarula-rmm board in mxs_defconfig - Enable INPUT_PWM_BEEPER, USB_HSIC_USB3503 and BT_HCIUART_BCM in imx_v6_v7_defconfig * tag 'imx-defconfig-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx_v6_v7_defconfig: select CONFIG_USB_HSIC_USB3503 ARM: imx_v6_v7_defconfig: select CONFIG_INPUT_PWM_BEEPER ARM: imx_v6_v7_defconfig: cleanup with savedefconfig ARM: mxs_defconfig: select new drivers used by imx28-amarula-rmm ARM: mxs_defconfig: Cleanup mxs_defconfig arm64: defconfig: add S32G RTC module support ARM: imx_v6_v7_defconfig: Select BT_HCIUART_BCM Link: https://lore.kernel.org/r/20250713055441.221235-5-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'tegra-for-6.17-arm64-defconfig' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/defconfig arm64: tegra: Default configuration updates for v6.17-rc1 Enable the HSP and BPMP via the configuration instead of selecting them, which can lead to problems. Also enable support for Tegra241, which was never done after support for it was added, and Tegra264. * tag 'tegra-for-6.17-arm64-defconfig' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: defconfig: Enable Tegra241 and Tegra264 arm64: defconfig: Enable Tegra HSP and BPMP Link: https://lore.kernel.org/r/20250711220943.2389322-8-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22bus: del unnecessary init varLi Jun
The compiler generates initialization instructions, which consume additional CPU cycles. the sysc_clockdomain_init should assign a value to 'error' before it is read.so the var don't need init to 0. Signed-off-by: Li Jun <lijun01@kylinos.cn> Link: https://lore.kernel.org/r/20250604081712.119523-1-lijun01@kylinos.cn Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22arm: multi_v7_defconfig: Enable TPS65219 regulatorKory Maincent
Enable the TPS65219 regulator in the defconfig, as the TPS65214 variant is used by the newly introduced BeagleBoard Green Eco board. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Reviewed-by: Andreas Kemnade <andreas@kemnade.info> Tested-by: Judith Mendez <jm@ti.com> Link: https://lore.kernel.org/r/20250620-bbg-v5-5-84f9b9a2e3a8@bootlin.com Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22arm: omap2plus_defconfig: Enable TPS65219 regulatorKory Maincent
Enable the TPS65219 regulator in the defconfig, as the TPS65214 variant is used by the newly introduced BeagleBoard Green Eco board. Reviewed-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Tested-by: Judith Mendez <jm@ti.com> Link: https://lore.kernel.org/r/20250620-bbg-v5-4-84f9b9a2e3a8@bootlin.com Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'mvebu-dt-6.17-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt for 6.17 (part 1) Use recent scl/sda gpio bindings on kirkwood boards (Keymile ones) * tag 'mvebu-dt-6.17-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: dts: marvell: kirkwood: use recent scl/sda gpio bindings Link: https://lore.kernel.org/r/87ms94xzr8.fsf@BLaptop.bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'amlogic-arm64-dt-for-v6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt Amlogic ARM64 DT for v6.17: - Align wifi node name with bindings - Add pinctrl nodes for Amlogic S7/S7D/S6 nodes - Enable the NPU nodes on Alta & VIM3 - New boards: - Ugoos AM3 * tag 'amlogic-arm64-dt-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: arm64: dts: amlogic: Enable the npu node for Alta and VIM3 dts: arm64: amlogic: add S6 pinctrl node dts: arm64: amlogic: add S7D pinctrl node dts: arm64: amlogic: add S7 pinctrl node arm64: dts: amlogic: Add Ugoos AM3 dt-bindings: arm: amlogic: Add Ugoos AM3 arm64: dts: amlogic: Align wifi node name with bindings Link: https://lore.kernel.org/r/3d93b621-9544-4a68-85db-6f87a9e8fa5c@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'qcom-arm64-for-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm64 DeviceTree updates for v6.17 79b896e7da7e arm64: dts: qcom: msm8976-longcheer-l9360: Add initial device tree 6516961352a1 arm64: dts: qcom: Add support for X1-based Asus Zenbook A14 The DB410c D3 camera mezzanine is converted to an overlay. On MSM8976 SDC2 pinctrl definitions are introduced and BLSP DMA controller is marked to be managed by another entity. Add camera subsystem on the QCM2290 platform. Add and enable remoteproc and related devices on QCS615. Add and enable Video encoder/decoder on QCS8300 and SA8775P. Also on SA8775P add CPU OPP tables for scaling DDR/L3 bandwidth based on CPU frequency, add L3 interconnect definitions, DSI and video encoder/decoder support. Enable the SLPI remoteproc on SDM850-based Lenovo Yoga C630. On SM6350, add the video clock controller, APR and some audio related services. Describe the camera subsystem on SM8550 and add Iris video encoder/decoder node for SM8650. On SM8750 introduce UFS and Soundwire support, enable these and describe the sound hardware on MTP and QRD. Add camera clock controller on SC8180X. On X Elite, for the Dell XPS13, add WiFi and Bluetooth pwrseq and enable the fingerprint sensor. For HP Omnibook X14 USB1 SS1 SBU mux and do some misc cleanup. Replace the thermal zones inherited from X Elite with X Plus-specific ones. Add missing interrupts and clean up unrelated clocks for PCIe controllers across a variety of platforms. * tag 'qcom-arm64-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (67 commits) arm64: dts: qcom: sm8150: Drop unrelated clocks from PCIe hosts arm64: dts: qcom: sc8180x: Drop unrelated clocks from PCIe hosts arm64: dts: qcom: x1-asus-zenbook: support sound arm64: dts: qcom: x1-asus-zenbook: fixup GPU nodes arm64: dts: qcom: sm6115: add debug UART pins arm64: dts: qcom: sm8650: add iris DT node arm64: dts: qcom: msm8976-longcheer-l9360: Add initial device tree arm64: dts: qcom: msm8976: Add sdc2 GPIOs dt-bindings: arm: qcom: Add MSM8976 BQ Aquaris X5 Plus arm64: dts: qcom: msm8976: Make blsp_dma controlled-remotely arm64: dts: qcom: sa8775p: Correct the interrupt for remoteproc arm64: dts: qcom: sm8550: Add support for camss arm64: dts: qcom: qcs615: disable the CTI device of the camera block arm64: dts: qcom: qcs615-ride: enable remoteprocs arm64: dts: qcom: qcs615: add ADSP and CDSP nodes arm64: dts: qcom: qcs615: Add IMEM and PIL info region arm64: dts: qcom: qcs615: Add mproc node for SEMP2P arm64: dts: qcom: Add support for X1-based Asus Zenbook A14 arm64: dts: qcom: sc7180: Expand IMEM region arm64: dts: qcom: sdm845: Expand IMEM region ... Link: https://lore.kernel.org/r/20250716031059.76348-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'sunxi-dt-for-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt Allwinner device tree changes for 6.17 This branch includes a change shared with the clk tree for adding the missing PPU0 reset on the A523. The PM domain DT binding immutable branch is also included, which brings in v6.16-rc2, as well as PM domain bindings for other platforms. Other changes include: - RGB666 LCD pin definitions for the V3s PE pins and V3 PD pins - node order fixes for the A523 dtsi - UART1 pin definitions for A523 - Allwinner board DT binding cleanup - EMAC support on A100/A133 - Enabled on the Liontron H-A133L board - SID efuse, power controllers and GPU added for A523 - A523 GPU enabled on all existing boards New boards: - Xunlong OrangePi 4A with the Allwinner T527 SoC. * tag 'sunxi-dt-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (21 commits) arm64: dts: allwinner: a523: enable Mali GPU for all boards arm64: dts: allwinner: a523: add Mali GPU node arm64: dts: allwinner: a523: Add power controller device nodes dt-bindings: power: Add A523 PPU and PCK600 power controllers arm64: dts: allwinner: A523: Add SID controller node arm64: dts: allwinner: a133-liontron-h-a133l: Add Ethernet support arm64: dts: allwinner: a100: Add EMAC support arm64: dts: allwinner: a100: Add pin definitions for RGMII/RMII dt-bindings: arm: sunxi: Combine board variants into enums dt-bindings: power: qcom,rpmpd: document the Milos RPMh Power Domains arm64: dts: allwinner: t527: Add OrangePi 4A board arm64: dts: allwinner: a523: Add UART1 pins arm64: dts: allwinner: a523: Move rgmii0 pins to correct location arm64: dts: allwinner: a523: Move mmc nodes to correct position dt-bindings: arm: sunxi: Add Xunlong OrangePi 4A board ARM: dts: sun8i: v3: Add RGB666 LCD PD pins definition ARM: dts: sun8i: v3s: Add RGB666 LCD PE pins definition dt-bindings: reset: sun55i-a523-r-ccu: Add missing PPU0 reset dt-bindings: firmware: thead,th1520: Add resets for GPU clkgen dt-bindings: rockchip: pmu: Add compatible for RK3528 ... Link: https://lore.kernel.org/r/aHaQFe3Lr8Qzyb1M@wens.tw Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'ti-k3-dt-for-v6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/dt TI K3 device tree updates for v6.17 Generic fixes and cleanups: * Enable overlays for all DTB files * Enable Schmitt Trigger by default in K3 pinctrl SoC specific changes: AM62D * Add new SoC support and pinctrl entries AM62 * Remove eMMC High Speed DDR support * Move eMMC pinmux to top level board file J784S4/J742S2 * Add Power on BIST (PBSIT) nodes * Add ACSPCIE1 node J721S2 * Add McASP support J722S * Add alernate audio-refclk0 node Board changes: Multiple boards * Bootphase tags for Ethernet boot support AM62D2-EVM * Add new board support AM62A7-SK * Fix pinmux for main_uart1 * Add SPI NAND support AM62P * Fix PWM_3_DSI GPIO direction, SD pull up, I2C ups on AM62P-Verdin * Add bootph-all property for Ethernet boot AM62-Verdin * Enable pull-ups on I2C buses AM654-base-board * Add boot phase tags for various bootmodes AM64 * Add boot phase tag PCIe EP boot * Fix PRU-ICSSG Ethernet ports on AM642-PhyBoard-Electra AM69-SK * Add idle-states for remaining SERDES instances J722S-EVM * Fix USB gpio-hog level for Type-C * tag 'ti-k3-dt-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (33 commits) arm64: dts: ti: k3-am69-sk: Add idle-states for remaining SERDES instances arm64: dts: ti: k3-am62a7-sk: add boot phase tags arm64: dts: ti: k3-am654-base-board: add boot phase tags arm64: dts: ti: k3-am65: add boot phase tags arm64: dts: ti: k3-am69-sk: Add bootph-all property to enable Ethernet boot arm64: dts: ti: k3-j722s-evm: Add bootph-all property to enable Ethernet boot arm64: dts: ti: k3-am62p5-sk: Add bootph-all property to enable Ethernet boot arm64: dts: ti: k3-am68-sk-base-board: Add bootph-all property to enable Ethernet boot arm64: dts: ti: Add support for AM62D2-EVM arm64: dts: ti: Add pinctrl entries for AM62D2 family of SoCs dt-bindings: arm: ti: Add AM62D2 SoC and Boards arm64: dts: ti: Add bootph property to nodes at source for am62a arm64: dts: ti: k3-am62p-verdin: Adjust temperature trip points arm64: dts: ti: k3-am62p-j722s: Enable freq throttling on thermal alert arm64: dts: ti: k3-j784s4-j742s2-main-common: Add PBIST_14 node dt-bindings: soc: ti: bist: Add BIST for K3 devices arm64: dts: ti: k3-am62-main: Remove eMMC High Speed DDR support arm64: dts: ti: k3-am62*: Move eMMC pinmux to top level board file arm64: dts: ti: k3-am62a7-sk: fix pinmux for main_uart1 arm64: dts: ti: Enable overlays for all DTB files ... Link: https://lore.kernel.org/r/a0401460-8c67-4c29-a6cf-fa4bdf33bc7d@ti.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'qcom-arm32-for-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm32 DeviceTree updates for v6.17 Add aliases for MMC controllers on MSM8974, enable USB charging on the Sony Xperia Rhine platform and add new DeviceTree for the Sony Xperia Z Ultra device. Tidy up interrupts specifiers on MSM8960, by using macro constants. * tag 'qcom-arm32-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: dts: qcom: msm8974-sony-xperia-rhine: Add alias for mmc0 & mmc1 ARM: dts: qcom: msm8974-hammerhead: Add alias for mmc0 ARM: dts: qcom: msm8974-oneplus-bacon: Add alias for mmc0 ARM: dts: qcom: Add initial support for Sony Xperia Z Ultra (togari) dt-bindings: arm: qcom: Add Sony Xperia Z Ultra (togari) ARM: dts: qcom: msm8974-sony-xperia-rhine: Move camera buttons to amami & honami ARM: dts: qcom: msm8974-sony-xperia-rhine: Enable USB charging ARM: dts: qcom: msm8960: use macros for interrupts ARM: dts: qcom: Align wifi node name with bindings Link: https://lore.kernel.org/r/20250715021838.14751-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'spacemit-dt-for-6.17-1' of https://github.com/spacemit-com/linux ↵Arnd Bergmann
into soc/dt RISC-V SpacemiT DT changes for 6.17 - Add DMA translation buses - Add PWM support - Add Reset support - Add eMMC node * tag 'spacemit-dt-for-6.17-1' of https://github.com/spacemit-com/linux: riscv: dts: spacemit: Move eMMC under storage-bus for K1 riscv: dts: spacemit: Move UARTs under dma-bus for K1 riscv: dts: spacemit: Add DMA translation buses for K1 riscv: dts: spacemit: add pwm14_1 pinctrl setting riscv: dts: spacemit: add PWM support for K1 SoC riscv: dts: spacemit: add reset support for the K1 SoC dt-bindings: soc: spacemit: define spacemit,k1-ccu resets riscv: dts: spacemit: enable eMMC for K1 SoC Link: https://lore.kernel.org/r/20250715014214-GYA540030@gentoo Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-22Merge tag 'imx-bindings-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX dt-bindings changes for 6.17: - New board compatibles for i.MX28 Amarula, Engicam MicroGEA, GOcontroll and phyCORE-i.MX 95 Plus FPSC SoM - A couple of i.MX AIPSTZ bridge related bindings updates from Laurentiu Mihalcea * tag 'imx-bindings-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: dt-bindings: add imx95-libra-rdk-fpsc dt-bindings: arm: fsl: support Engicam MicroGEA GTW board dt-bindings: arm: fsl: support Engicam MicroGEA RMM board dt-bindings: arm: fsl: support Engicam MicroGEA BMM board dt-bindings: dsp: fsl,dsp: document 'access-controllers' property dt-bindings: bus: document the IMX AIPSTZ bridge dt-bindings: arm: fsl: add i.MX28 Amarula rmm board dt-bindings: arm: fsl: Add GOcontroll Moduline Display Link: https://lore.kernel.org/r/20250713055441.221235-2-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
generated by cgit (git 2.34.1) at 2025-09-23 23:07:39 +0000