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2025-05-23mips, net: ensure that SOCK_COREDUMP is definedChristian Brauner
For historical reasons mips has to override the socket enum values but the defines are all the same. So simply move the ARCH_HAS_SOCKET_TYPES scope. Fixes: a9194f88782a ("coredump: add coredump socket") Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-05-23mfd: sec: Split into core and transport (i2c) driversAndré Draszik
As a preparation for adding support for Samsung's S2MPG10, which is connected via SPEEDY / ACPM rather than I2C, split out (move) all I2C-specific driver code into its own kernel module, sec-i2c, and make the existing sec-core module be just the transport-agnostic core driver kernel module. At the same time, update all defconfigs that reference the old kconfig symbol name. While at it, also update file header comments and module description(s) to drop references to 'mfd', and update comments to be C-style, not C++. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-8-d66d5f39b6bf@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2025-05-23xen/arm: call uaccess_ttbr0_enable for dm_op hypercallStefano Stabellini
dm_op hypercalls might come from userspace and pass memory addresses as parameters. The memory addresses typically correspond to buffers allocated in userspace to hold extra hypercall parameters. On ARM, when CONFIG_ARM64_SW_TTBR0_PAN is enabled, they might not be accessible by Xen, as a result ioreq hypercalls might fail. See the existing comment in arch/arm64/xen/hypercall.S regarding privcmd_call for reference. For privcmd_call, Linux calls uaccess_ttbr0_enable before issuing the hypercall thanks to commit 9cf09d68b89a. We need to do the same for dm_op. This resolves the problem. Cc: stable@kernel.org Fixes: 9cf09d68b89a ("arm64: xen: Enable user access before a privcmd hvc call") Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com> Reviewed-by: Juergen Gross <jgross@suse.com> Message-ID: <alpine.DEB.2.22.394.2505121446370.8380@ubuntu-linux-20-04-desktop> Signed-off-by: Juergen Gross <jgross@suse.com>
2025-05-22x86/mm/pat: inline memtype_match() into memtype_erase()David Hildenbrand
Let's just have it in a single function. The resulting function is certainly small enough and readable. Link: https://lkml.kernel.org/r/20250512123424.637989-10-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Betkov <bp@alien8.de> Cc: Dave Airlie <airlied@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Jann Horn <jannh@google.com> Cc: Jonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleinxer <tglx@linutronix.de> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-22x86/mm/pat: remove MEMTYPE_*_MATCHDavid Hildenbrand
The "memramp() shrinking" scenario no longer applies, so let's remove that now-unnecessary handling. Link: https://lkml.kernel.org/r/20250512123424.637989-9-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Ingo Molnar <mingo@kernel.org> [x86 bits] Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Betkov <bp@alien8.de> Cc: Dave Airlie <airlied@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Jann Horn <jannh@google.com> Cc: Jonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleinxer <tglx@linutronix.de> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-22x86/mm/pat: remove strict_prot parameter from reserve_pfn_range()David Hildenbrand
Always set to 0, so let's remove it. Link: https://lkml.kernel.org/r/20250512123424.637989-8-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Ingo Molnar <mingo@kernel.org> [x86 bits] Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Betkov <bp@alien8.de> Cc: Dave Airlie <airlied@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Jann Horn <jannh@google.com> Cc: Jonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleinxer <tglx@linutronix.de> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-22x86/mm/pat: remove old pfnmap tracking interfaceDavid Hildenbrand
We can now get rid of the old interface along with get_pat_info() and follow_phys(). Link: https://lkml.kernel.org/r/20250512123424.637989-6-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Ingo Molnar <mingo@kernel.org> [x86 bits] Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Betkov <bp@alien8.de> Cc: Dave Airlie <airlied@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Jann Horn <jannh@google.com> Cc: Jonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleinxer <tglx@linutronix.de> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-22mm: introduce pfnmap_track() and pfnmap_untrack() and use them for memremapDavid Hildenbrand
Let's provide variants of track_pfn_remap() and untrack_pfn() that won't mess with VMAs, and replace the usage in mm/memremap.c. Add some documentation. Link: https://lkml.kernel.org/r/20250512123424.637989-4-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Ingo Molnar <mingo@kernel.org> [x86 bits] Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Betkov <bp@alien8.de> Cc: Dave Airlie <airlied@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Jann Horn <jannh@google.com> Cc: Jonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleinxer <tglx@linutronix.de> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-22mm: convert track_pfn_insert() to pfnmap_setup_cachemode*()David Hildenbrand
... by factoring it out from track_pfn_remap() into pfnmap_setup_cachemode() and provide pfnmap_setup_cachemode_pfn() as a replacement for track_pfn_insert(). For PMDs/PUDs, we keep checking a single pfn only. Add some documentation, and also document why it is valid to not check the whole pfn range. We'll reuse pfnmap_setup_cachemode() from core MM next. Link: https://lkml.kernel.org/r/20250512123424.637989-3-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Acked-by: Ingo Molnar <mingo@kernel.org> [x86 bits] Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Betkov <bp@alien8.de> Cc: Dave Airlie <airlied@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Jann Horn <jannh@google.com> Cc: Jonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleinxer <tglx@linutronix.de> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-22x86/mm/pat: factor out setting cachemode into pgprot_set_cachemode()David Hildenbrand
VM_PAT annoyed me too much and wasted too much of my time, let's clean PAT handling up and remove VM_PAT. This should sort out various issues with VM_PAT we discovered recently, and will hopefully make the whole code more stable and easier to maintain. In essence: we stop letting PAT mode mess with VMAs and instead lift what to track/untrack to the MM core. We remember per VMA which pfn range we tracked in a new struct we attach to a VMA (we have space without exceeding 192 bytes), use a kref to share it among VMAs during split/mremap/fork, and automatically untrack once the kref drops to 0. This implies that we'll keep tracking a full pfn range even after partially unmapping it, until fully unmapping it; but as that case was mostly broken before, this at least makes it work in a way that is least intrusive to VMA handling. Shrinking with mremap() used to work in a hacky way, now we'll similarly keep the original pfn range tacked even after this form of partial unmap. Does anybody care about that? Unlikely. If we run into issues, we could likely handled that (adjust the tracking) when our kref drops to 1 while freeing a VMA. But it adds more complexity, so avoid that for now. Briefly tested with the new pfnmap selftests [1]. This patch (of 11): Let's factor it out to make the code easier to grasp. Drop one comment where it is now rather obvious what is happening. Use it also in pgprot_writecombine()/pgprot_writethrough() where clearing the old cachemode might not be required, but given that we are already doing a function call, no need to care about this micro-optimization. Link: https://lkml.kernel.org/r/20250512123424.637989-1-david@redhat.com Link: https://lkml.kernel.org/r/20250512123424.637989-2-david@redhat.com Link: https://lkml.kernel.org/r/20250509153033.952746-1-david@redhat.com [1] Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Ingo Molnar <mingo@kernel.org> [x86 bits] Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Betkov <bp@alien8.de> Cc: Dave Airlie <airlied@gmail.com> Cc: David Hildenbrand <david@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Jann Horn <jannh@google.com> Cc: Jonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleinxer <tglx@linutronix.de> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-6.15-rc8). Conflicts: 80f2ab46c2ee ("irdma: free iwdev->rf after removing MSI-X") 4bcc063939a5 ("ice, irdma: fix an off by one in error handling code") c24a65b6a27c ("iidc/ice/irdma: Update IDC to support multiple consumers") https://lore.kernel.org/20250513130630.280ee6c5@canb.auug.org.au No extra adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-22s390/bpf: Use kernel's expoline thunksIlya Leoshkevich
Simplify the JIT code by replacing the custom expolines with the ones defined in the kernel text. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Link: https://lore.kernel.org/r/20250519223646.66382-4-iii@linux.ibm.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-05-22s390/bpf: Add macros for calling external functionsIlya Leoshkevich
After the V!=R rework (commit c98d2ecae08f ("s390/mm: Uncouple physical vs virtual address spaces")), kernel and BPF programs are allocated within a 4G region, making it possible to use relative addressing to directly use kernel functions from BPF code. Add two new macros for calling kernel functions from BPF code: EMIT6_PCREL_RILB_PTR() and EMIT6_PCREL_RILC_PTR(). Factor out parts of the existing macros that are helpful for implementing the new ones. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Link: https://lore.kernel.org/r/20250519223646.66382-3-iii@linux.ibm.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-05-22s390: always declare expoline thunksIlya Leoshkevich
It would be convenient to use the following pattern in the BPF JIT: if (nospec_uses_trampoline()) emit_call(__s390_indirect_jump_r1); Unfortunately with CONFIG_EXPOLINE=n the compiler complains about the missing prototype of __s390_indirect_jump_r1(). One could wrap the whole "if" statement in an #ifdef, but this clutters the code. Instead, declare expoline thunk prototypes even when compiling without expolines. When using the above code structure and compiling without expolines, references to them are optimized away, and there are no linker errors. Acked-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Link: https://lore.kernel.org/r/20250519223646.66382-2-iii@linux.ibm.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-05-22s390/pci: Serialize device addition and removalNiklas Schnelle
Prior changes ensured that when zpci_release_device() is called and it removed the zdev from the zpci_list this instance can not be found via the zpci_list anymore even while allowing re-add of reserved devices. This only accounts for the overall lifetime and zpci_list addition and removal, it does not yet prevent concurrent add of a new instance for the same underlying device. Such concurrent add would subsequently cause issues such as attempted re-use of the same IOMMU sysfs directory and is generally undesired. Introduce a new zpci_add_remove_lock mutex to serialize adding a new device with removal. Together this ensures that if a struct zpci_dev is not found in the zpci_list it was either already removed and torn down, or its removal and tear down is in progress with the zpci_add_remove_lock held. Cc: stable@vger.kernel.org Fixes: a46044a92add ("s390/pci: fix zpci_zdev_put() on reserve") Reviewed-by: Gerd Bayer <gbayer@linux.ibm.com> Tested-by: Gerd Bayer <gbayer@linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2025-05-22s390/pci: Allow re-add of a reserved but not yet removed deviceNiklas Schnelle
The architecture assumes that PCI functions can be removed synchronously as PCI events are processed. This however clashes with the reference counting of struct pci_dev which allows device drivers to hold on to a struct pci_dev reference even as the underlying device is removed. To bridge this gap commit 2a671f77ee49 ("s390/pci: fix use after free of zpci_dev") keeps the struct zpci_dev in ZPCI_FN_STATE_RESERVED state until common code releases the struct pci_dev. Only when all references are dropped, the struct zpci_dev can be removed and freed. Later commit a46044a92add ("s390/pci: fix zpci_zdev_put() on reserve") moved the deletion of the struct zpci_dev from the zpci_list in zpci_release_device() to the point where the device is reserved. This was done to prevent handling events for a device that is already being removed, e.g. when the platform generates both PCI event codes 0x304 and 0x308. In retrospect, deletion from the zpci_list in the release function without holding the zpci_list_lock was also racy. A side effect of this handling is that if the underlying device re-appears while the struct zpci_dev is in the ZPCI_FN_STATE_RESERVED state, the new and old instances of the struct zpci_dev and/or struct pci_dev may clash. For example when trying to create the IOMMU sysfs files for the new instance. In this case, re-adding the new instance is aborted. The old instance is removed, and the device will remain absent until the platform issues another event. Fix this by allowing the struct zpci_dev to be brought back up right until it is finally removed. To this end also keep the struct zpci_dev in the zpci_list until it is finally released when all references have been dropped. Deletion from the zpci_list from within the release function is made safe by using kref_put_lock() with the zpci_list_lock. This ensures that the releasing code holds the last reference. Cc: stable@vger.kernel.org Fixes: a46044a92add ("s390/pci: fix zpci_zdev_put() on reserve") Reviewed-by: Gerd Bayer <gbayer@linux.ibm.com> Tested-by: Gerd Bayer <gbayer@linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2025-05-22s390/pci: Remove redundant bus removal and disable from zpci_release_device()Niklas Schnelle
Remove zpci_bus_remove_device() and zpci_disable_device() calls from zpci_release_device(). These calls were done when the device transitioned into the ZPCI_FN_STATE_STANDBY state which is guaranteed to happen before it enters the ZPCI_FN_STATE_RESERVED state. When zpci_release_device() is called the device is known to be in the ZPCI_FN_STATE_RESERVED state which is also checked by a WARN_ON(). Cc: stable@vger.kernel.org Fixes: a46044a92add ("s390/pci: fix zpci_zdev_put() on reserve") Reviewed-by: Gerd Bayer <gbayer@linux.ibm.com> Reviewed-by: Julian Ruess <julianr@linux.ibm.com> Tested-by: Gerd Bayer <gbayer@linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2025-05-22Merge tag 'davinci-updates-for-v6.16-rc1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into soc/arm TI DaVinci updates for v6.16-rc1 - remove support for the da830 SoC - increase the panel FIFO threshold in da850-evm * tag 'davinci-updates-for-v6.16-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: ARM: dts: davinci: da850-evm: Increase fifo threshold ARM: davinci: remove support for da830 Link: https://lore.kernel.org/r/20250519090232.13147-1-brgl@bgdev.pl Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'v6.16-rockchip-defconfig64-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/defconfig Enable Rockchip SAI and ES8328 modules. * tag 'v6.16-rockchip-defconfig64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: defconfig: Enable Rockchip SAI and ES8328 Link: https://lore.kernel.org/r/4060740.R56niFO833@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'mtk-defconfig-for-v6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/defconfig MediaTek ARM64 defconfig updates for v6.16 This enables some drivers as modules to enable fully booting some of the supported MediaTek boards; In particular, this enables the following drivers as module: - PHYs for PCIe, HDMI, DSI and DisplayPort for all boards - MediaTek UART DMA Controller, also for all boards - MDP3 driver for MT8186/88/95 (Chromebooks and Genio variants) - Auxiliary ADC for the MT6357/58/59 PMICs found on both Genio EVK and Chromebooks based on designs with MT8183/86/88/92/95 SoCs - iTE IT5205 Type-C USB Alternate Mode Passive MUX, found on both Chromebooks and Genio EVKs with MT8188/95 - Richtek RT1715 Type-C PD Controller, found on all Genio boards - Himax HX8279 DSI panel DriverIC and KD070FHFID015 panel, found on various revisions of the Genio Evaluation Kit boards. * tag 'mtk-defconfig-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: arm64: defconfig: Enable configs for MediaTek Genio EVK boards arm64: defconfig: mediatek: enable PHY drivers Link: https://lore.kernel.org/r/20250520114356.1194450-2-angelogioacchino.delregno@collabora.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'qcom-arm64-defconfig-for-6.16-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/defconfig One more Qualcomm Arm64 defconfig update for v6.16 Enable global clock controller and TLMM pinctrl drivers for IPQ5424 to make this boot. * tag 'qcom-arm64-defconfig-for-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: defconfig: Enable IPQ5424 RDP466 base configs Link: https://lore.kernel.org/r/20250520025119.40021-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'riscv-config-for-v6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/defconfig RISC-V config for v6.16 PM_GENERIC_DOMAINS is enabled because T-Head SoCs need to use it and spacemit's gpio and clock controller are enabled for more obvious reasons. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-config-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: defconfig: spacemit: enable clock controller driver for SpacemiT K1 riscv: defconfig: spacemit: enable gpio support for K1 SoC riscv: Enable PM_GENERIC_DOMAINS for T-Head SoCs Link: https://lore.kernel.org/r/20250516-joystick-mortified-385820b1ad0b@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'juno-updates-6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/dt Armv8 Juno/FVP updates for v6.16 Few updates to the Arm FVP(Fixed Virtual Platform) device tree, enhancing support for system tracing, power management, and firmware coexistence: 1. ETE and TRBE support Adds CoreSight ETE and TRBE nodes for the FVP Rev C model. These are disabled by default as they need to be enabled explicitly via model parameters. 2. CPU idle states and system timer for idle broadcast Introduces CPU idle state definitions but disabled by default due to potential performance impact on the model. Also adds a system-level broadcast timer for use when CPUs enter deep idle states where local timers stop. 3. Firmware memory reservation Reserves 64MB at the end of the first DRAM bank to prevent conflicts with FF-A firmware or similar configurations that rely on this region. 4. Drop the unnecessary clock-frequency property in the timer nodes The boot/secure firmware must configure the timer clock frequency and the non-secure OS must be able to read the same. The clock-frequency is generally used when the firmware is broken which is not the case on most of the fast models and Juno platform. As noted above some of the changes are disabled by default where applicable to ensure backward compatibility and avoid unintended performance impact on platforms using default model parameters. * tag 'juno-updates-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: arm64: dts: fvp: Add ETE and TRBE nodes for Rev C model arm64: dts: arm: Drop the clock-frequency property from timer nodes arm64: dts: fvp: Reserve 64MB for the FF-A firmware in memory map arm64: dts: fvp: Add CPU idle states for Rev C model arm64: dts: fvp: Add system timer for broadcast during CPU idle Link: https://lore.kernel.org/r/20250513143827.3606686-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22arm64: cputype: Add cputype definition for HIP12Yicong Yang
Add MIDR encoding for HiSilicon HIP12 which is used on HiSilicon HIP12 SoCs. Signed-off-by: Yicong Yang <yangyicong@hisilicon.com> Link: https://lore.kernel.org/r/20250425033845.57671-2-yangyicong@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
2025-05-22arm64: el2_setup.h: Make __init_el2_fgt labels consistent, againRob Herring (Arm)
Commit 5b39db6037e7 ("arm64: el2_setup.h: Rename some labels to be more diff-friendly") reworked the labels in __init_el2_fgt to say what's skipped rather than what the target location is. The exception was "set_fgt_" which is where registers are written. In reviewing the BRBE additions, Will suggested "set_debug_fgt_" where HDFGxTR_EL2 are written. Doing that would partially revert commit 5b39db6037e7 undoing the goal of minimizing additions here, but it would follow the convention for labels where registers are written. So let's do both. Branches that skip something go to a "skip" label and places that set registers have a "set" label. This results in some double labels, but it makes things entirely consistent. While we're here, the SME skip label was incorrectly named, so fix it. Reported-by: Will Deacon <will@kernel.org> Cc: Dave Martin <Dave.Martin@arm.com> Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250520-arm-brbe-v19-v22-2-c1ddde38e7f8@kernel.org Signed-off-by: Will Deacon <will@kernel.org>
2025-05-22KVM: arm64: Fix documentation for vgic_its_iter_next()Marc Zyngier
As reported by the build robot, the documentation for vgic_its_iter_next() contains a typo. Fix it. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202505221421.KAuWlmSr-lkp@intel.com/ Signed-off-by: Marc Zyngier <maz@kernel.org>
2025-05-22Merge tag 'qcom-arm64-for-6.16-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt More Qualcomm Arm64 DeviceTree updates for v6.16 Support for CPU frequency scaling is enabled on the X Elite platform. Also on X Elite, support for the HP EliteBook Ultra G1q is introduced. Support for the QCS6490 RB3gen2 Industrial Mezzanine is also added. PCIe controllers and PHYs are described and enabled across IPQ5018, IPQ5332, and IPQ5424. On IPQ9474 the missing MHI register range is added. The TCSR block is described and used to enable download mode flags on IPQ5018. The venus video encoder/decoder is enabled on the MSM8998-based Lenovo Miix 630 laptop. The crypto engine is enabled on QCM2290 and QCS615. Bluetooth is enabled on the QCM2210-based RB1 board. The Fairphone FP5 gains Displayport sound support. SAR2130P display nodes are added. On 8cx Gen3 the sensor remoteproc (SLPI) is introduced and this is enabled on Lenovo Thinkpad X13s and the CRD. The SDM845-based Samsung Galaxy S9 gains graphics, modem and initial sound support. On SDX75 the QPIC BAM and NAND support is added, and these are enabled on the IDP board. LLCC is added for SM8750. SM8550 gains Iris video decoder support. For X Elite, Lenovo ThinkPad T14s support for the SDX62 modem, as well as audio headset, is added. ASUS Vivobook S 15 gains Bluetooth support, Microsoft Surface Laptop 7 models gets support for DP over USB Type-C, HP Omnibook X 14 gains audio support. The devkit gets the USB multiport controller and the two USB Type-A ports described. Additionally a variety of Devicetree fixes are introduced, primarily identified through binding validation. * tag 'qcom-arm64-for-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (58 commits) arm64: dts: qcom: sm4450: Add RPMh power domains support arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: add retimers, dp altmode support arm64: dts: qcom: ipq5424: Enable PCIe PHYs and controllers arm64: dts: qcom: ipq5424: Add PCIe PHYs and controller nodes arm64: dts: qcom: sc7280: Mark FastRPC context banks as dma-coherent arm64: dts: qcom: sdx75-idp: Enable QPIC BAM & QPIC NAND support arm64: dts: qcom: sdx75: Add QPIC NAND support arm64: dts: qcom: sdx75: Add QPIC BAM support arm64: dts: qcom: qcm2290: Add crypto engine arm64: dts: qcom: x1e80100-vivobook-s15: Add bluetooth arm64: dts: qcom: x1e80100: Add PCIe lane equalization preset properties arm64: dts: qcom: qcs615: Fix up UFS clocks arm64: dts: qcom: sa8775p: Clean up the PSCI PDs arm64: dts: qcom: msm8996-oneplus: Add SLPI VDD_PX arm64: dts: qcom: sm6350-pdx213: Wire up USB regulators arm64: dts: qcom: msm8998-yoshino: Add QUSB2PHY VDD supply arm64: dts: qcom: msm8998-mtp: Add QUSB2PHY VDD supply arm64: dts: qcom: msm8998-fxtec: Add QUSB2PHY VDD supply arm64: dts: qcom: qcs615: Remove disallowed property from AOSS_QMP node arm64: dts: qcom: msm8998: Remove mdss_hdmi_phy phandle argument ... Link: https://lore.kernel.org/r/20250520024248.38904-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'qcom-arm32-for-6.16-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt More Arm32 DeviceTree updates for v6.16 This adds missing LVDS clocks to APQ8064 display controller. The unused HDMI HPD gpio on ifc6410 is dropped (chip uses pinmuxed hpd function). Missing timer clocks are added to MSM8960 to address bindings warning. * tag 'qcom-arm32-for-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: dts: qcom: apq8064-ifc6410: drop HDMI HPD GPIO ARM: dts: qcom: apq8064: link LVDS clocks ARM: dts: qcom-msm8960: add missing clocks to the timer node Link: https://lore.kernel.org/r/20250520024716.39418-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'mtk-dts64-for-v6.16-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt Additional MediaTek ARM64 DTS updates for v6.16 This addresses devicetree binding warnings happening on the MDP3 nodes in mt8188 dts, reverts the commit adding the SCP firmware-name as strongly suggested by Arnd, and also adds some more late commits. In particular: - MT6359 PMIC - Renamed PMIC RTC node to fix dtbs_check warning - MT7988(A) - Support for SPI controllers was added to SoC and BPI-R4 - Support for XSPHY, USB and PCIe2 was added as well - Fan and cooling maps were added to BPI-R4 machine - Added BananaPi R4 2G5 machine variant - MT8365 - Added touchscreen support to MT8365 Genio EVK - MT8188 - Addressed dtbs_check warnings for MDP3 nodes - MT8390 (Genio) - Reverted SCP firmware-name addition * tag 'mtk-dts64-for-v6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (42 commits) Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0" arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes arm64: dts: mt6359: Rename RTC node to match binding expectations arm64: dts: mt8365-evk: Add goodix touchscreen support arm64: dts: mediatek: mt8188: Add missing #reset-cells property arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board arm64: dts: airoha: en7581: Add gpio-ranges property for gpio controller arm64: dts: mediatek: mt7988a-bpi-r4: configure spi-nodes arm64: dts: mediatek: mt7988a-bpi-r4: Add fan and coolingmaps arm64: dts: mediatek: mt7988: add phy calibration efuse subnodes arm64: dts: mediatek: mt7988: move uart0 and spi1 pins to soc dtsi arm64: dts: mediatek: mt7988: add spi controllers arm64: dts: mediatek: mt7988a-bpi-r4: enable xsphy arm64: dts: mediatek: mt7988: Add xsphy for ssusb0/pcie2 arm64: dts: mediatek: mt7988a-bpi-r4: allow hw variants of bpi-r4 dt-bindings: arm: mediatek: add bpi-r4 2g5 phy variant arm64: dts: mt6359: Add missing 'compatible' property to regulators node arm/arm64: dts: mediatek: Add missing "#sound-dai-cells" to linux,bt-sco arm64: dts: mediatek: mt8390-genio-common: Set ssusb2 default dual role mode to host arm64: dts: mediatek: mt8395-genio-1200-evk: Disable unused backlight ... Link: https://lore.kernel.org/r/20250520114356.1194450-1-angelogioacchino.delregno@collabora.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'v6.16-rockchip-dts32-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt RK3036 usbphy addition and two Sonoff iHost adjustments. * tag 'v6.16-rockchip-dts32-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: add rk3036 usb2phy nodes and enable them on kylin ARM: dts: rockchip: Sonoff-iHost: correct IO domain voltages ARM: dts: rockchip: Sonoff-iHost: adjust SDIO for stability Link: https://lore.kernel.org/r/3652020.5fSG56mABF@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'v6.16-rockchip-dts64-3' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt Power-domains needed for stability, dropping of unnecessary assigned-clocks (handled by cpufreq) and fixes for dtc W=1 warnings. * tag 'v6.16-rockchip-dts64-3' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node arm64: dts: rockchip: fix rk3562 pcie unit addresses arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node arm64: dts: rockchip: fix rk3576 pcie unit addresses arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588 arm64: dts: rockchip: Add missing SFC power-domains to rk3576 Link: https://lore.kernel.org/r/4798229.ejJDZkT8p0@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'v6.16-rockchip-dts64-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt New SoC the RK3562 (4xA53, Mali-G52) with one evaluation board. New boards: - Cobra and PP1516 from Theobroma-Systems (build around the PX30) - Radxa Rock 5B+ (rk3588) - Rockchip RK3399 industrial eval board New peripherals: - GMAC + SDMMC/SDIO on rk3528 - SAI + HDMI-audio on rk3576 Interesting general updates: - move rk3528 i2c + uart aliases as requested - rk3568 PCIe3 MSI to use GIC ITS - update deprecated dwmac reset properties on some px30 boards - updates for cypress usb hubs on some Theobroma boards Binding taken with Greg's blessing https://lore.kernel.org/all/2025051550-polish-prude-ed56@gregkh/ * tag 'v6.16-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (35 commits) arm64: dts: rockchip: Improve LED config for NanoPi R5S arm64: dts: rockchip: add px30-pp1516 base dtsi and board variants dt-bindings: arm: rockchip: add PX30-PP1516 boards from Theobroma Systems arm64: dts: rockchip: add px30-cobra base dtsi and board variants dt-bindings: arm: rockchip: add PX30-Cobra boards from Theobroma Systems arm64: dts: rockchip: move reset to dedicated eth-phy node on ringneck arm64: dts: rockchip: add basic mdio node to px30 arm64: dts: rockchip: disable unrouted USB controllers and PHY on RK3399 Puma with Haikou arm64: dts: rockchip: disable unrouted USB controllers and PHY on RK3399 Puma arm64: dts: rockchip: fix internal USB hub instability on RK3399 Puma dt-bindings: usb: cypress,hx3: Add support for all variants arm64: dts: rockchip: move rk3528 i2c+uart aliases to board files arm64: dts: rockchip: drop wrong spdif clock from edp1 on rk3588 arm64: dts: rockchip: Add RK3562 evb2 devicetree arm64: dts: rockchip: add core dtsi for RK3562 SoC dt-bindings: arm: rockchip: Add rk3562 evb2 board dt-bindings: soc: rockchip: Add rk3562 syscon compatibles dt-bindings: rockchip: pmu: Add rk3562 compatible arm64: dts: rockchip: Enable Ethernet controller on Radxa E20C arm64: dts: rockchip: Add GMAC nodes for RK3528 ... Link: https://lore.kernel.org/r/3998939.iIbC2pHGDl@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'mvebu-dt64-6.16-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt64 for 6.16 (part 1) Clean up unused pinctrl-names in pca9555 nodes * tag 'mvebu-dt64-6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: arm64: dts: marvell: Drop unused "pinctrl-names" Link: https://lore.kernel.org/r/87tt5kpqy9.fsf@BLaptop.bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22Merge tag 'renesas-dts-for-v6.16-tag4' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v6.16 (take four) - Fix White Hawk ARD Audio breakage. * tag 'renesas-dts-for-v6.16-tag4' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: arm64: dts: renesas: white-hawk-ard-audio: Fix TPU0 groups Link: https://lore.kernel.org/r/cover.1747817851.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'renesas-dts-for-v6.16-tag3' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v6.16 (take three) - Silence a DTC warning, - Add an extra compatible value to avoid future issues. * tag 'renesas-dts-for-v6.16-tag3' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: riscv: dts: renesas: Add specific RZ/Five cache compatible arm64: dts: renesas: sparrow-hawk: Disable dtc spi_bus_bridge check Link: https://lore.kernel.org/r/cover.1747399860.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'riscv-dt-for-v6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt RISC-V Devicetrees for v6.16 Starfive: All Starfive this time (again), enabling the usb3 port on the framework laptop mainboard, and a few cleanup patches that are syncing things with the dts used by U-Boot. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-dt-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: starfive: jh7110-common: bootph-pre-ram hinting needed by boot loader riscv: dts: starfive: jh7110-common: add eeprom node to i2c5 riscv: dts: starfive: jh7110-common: qspi flash setting read-delay 2 cycles max 100MHz riscv: dts: starfive: jh7110-common: add CPU BUS PERH QSPI clocks to syscrg riscv: dts: starfive: jh7110-common: use macros for MMC0 pins riscv: dts: starfive: fml13v01: enable USB 3.0 port Link: https://lore.kernel.org/r/20250516-gap-exploring-f8f516ab4e1c@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'microchip-dt64-6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt Microchip ARM64 device tree updates for v6.16 This update includes: - fix CPU node "enable-method" property dependencies * tag 'microchip-dt64-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: arm64: dts: microchip: sparx5: Fix CPU node "enable-method" property dependencies Link: https://lore.kernel.org/r/20250516055607.11248-1-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'at91-dt-6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt Microchip AT91 device tree updates for v6.16 This update includes: - more controllers enabled for SAMA7D65 SoC (Ethernet, Flexcoms, SRAM, DRAM, RTC, RTT, GBPR) - cleanups and fixes for Calao boards * tag 'at91-dt-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: microchip: sama7g54_curiosity: Add fixed-partitions for spi-nor flash ARM: dts: microchip: sama7d65: Add RTT timer to curiosity board ARM: dts: microchip: sama7d65: Add RTT and GPBR Support for sama7d65 SoC ARM: dts: microchip: sama7d65: Add SRAM and DRAM components support ARM: dts: microchip: sama7d65_curiosity: add EEPROM ARM: dts: microchip: sama7d65: Add MCP16502 to sama7d65 curiosity ARM: dts: microchip: sama7d65: Enable GMAC interface ARM: dts: microchip: sama7d65: Add FLEXCOMs to sama7d65 SoC ARM: dts: microchip: sama7d65: Add gmac interfaces for sama7d65 SoC ARM: dts: at91: at91sam9263: fix NAND chip selects ARM: dts: at91: usb_a9g20: move wrong RTC node ARM: dts: at91: calao_usb: simplify chosen node ARM: dts: at91: usb_a9260: use 'stdout-path' ARM: dts: at91: calao_usb: simplify memory node ARM: dts: at91: usb_a9263: fix GPIO for Dataflash chip select ARM: dts: at91: usb_a9g20: add SPI EEPROM Link: https://lore.kernel.org/r/20250516055330.10852-1-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'sunxi-dt-for-6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt Allwinner device tree changes for 6.16 Introduce Allwinner A523 / A527 / T527 SoC family w/ three new devices: - Radxa Cubie A5E - X96Q-Pro+ - Avaota-A1 Also enable EMAC0 ethernet MAC on A523 family for Cubie A5E & Avaota-A1. Note: the SoC has two different ethernet controllers. Changes to existing SoCs: - Enable GPU on H616 with all boards enabled - Set maximum MMC frequency for the A100 Changes to existing boards: - Add WiFi/BT header on PINE64 A64 boards - Add hp-det-gpios for Anbernic RG35XX - Add support for PHY LEDs on Bananapi (the original one) Add new devices for existing SoCs: - YuzukiHD Chameleon based on H6 - Liontron H-A133L based on A133 (compatible with A100) Tree wide cleanups: - Use preferred node names for cooling maps - Align wifi node name with bindings - Drop spurious 'clock-latency-ns' properties for H5 & H6 * tag 'sunxi-dt-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (27 commits) arm64: dts: allwinner: a100: add Liontron H-A133L board support dt-bindings: arm: sunxi: Add Liontron H-A133L board name dt-bindings: vendor-prefixes: Add Liontron name ARM: dts: bananapi: add support for PHY LEDs arm64: dts: allwinner: a100: set maximum MMC frequency arm64: dts: allwinner: t527: add EMAC0 to Avaota-A1 board arm64: dts: allwinner: a527: add EMAC0 to Radxa A5E board arm64: dts: allwinner: a523: Add EMAC0 ethernet MAC dt-bindings: sram: sunxi-sram: Add A523 compatible arm64: dts: allwinner: a64: Add WiFi/BT header on SOPINE Baseboard arm64: dts: allwinner: a64: Add WiFi/BT header on PINE A64 arm64: dts: allwinner: correct the model name for Radxa Cubie A5E ARM: dts: allwinner: Align wifi node name with bindings arm64: dts: allwinner: Align wifi node name with bindings arm64: dts: allwinner: h616: enable Mali GPU for all boards arm64: dts: allwinner: h616: Add Mali GPU node arm64: dts: allwinner: h700: Add hp-det-gpios for Anbernic RG35XX arm64: dts: allwinner: h5/h6: Drop spurious 'clock-latency-ns' properties arm/arm64: dts: allwinner: Use preferred node names for cooling maps arm64: dts: allwinner: h616: add YuzukiHD Chameleon support ... Link: https://lore.kernel.org/r/aCaeZJ2t4S_xhgjp@wens.tw Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'stm32-dt-for-v6.16-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt STM32 DT for v6.16, round 1 Highlights: ---------- - MCU: - Add low power timer on STM32F746 - Add STM32H747 High end MCU support. It embeds: - dual-core (Cortex-M7 + Cortex-M4) - up to 2 Mbytes flash - 1 Mbyte of internal RAM - Add STM32H747i-disco board support. Detailed information can be found at: https://www.st.com/en/evaluation-tools/stm32h747i-disco.html - MPU: - STM32MP13: - Add VREFINT calibration support based on ADC. - STMP32MP15: - Add new Ultratronik Fly board support: - based on STM32MP157C SoC - 1GB of DDR3 - Several connections are available on this boards: 2*USB2.0, 1*USB2.0 MiniUSB, Debug UART, 1*UART, 1*USART, SDcard, RJ45, ... - STM32MP25: - Add OCTOSPI support on STM32MP25 SoCs - Add SPI NOR flash support on STM32MP257F-EV1 connected to OSPI1 - Add Low power timer TIMER (LPTIM) on STM32MP25 SoCs and use LPTIM3 as low power broadcast timer on STM32MP257F-EV1. * tag 'stm32-dt-for-v6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (22 commits) ARM: dts: stm32: add initial support for stm32mp157-ultra-fly-sbc board MAINTAINERS: Add entry for ULTRATRONIK BOARD SUPPORT dt-bindings: arm: stm32: Document Ultratronik's Fly board DT binding dt-bindings: vendor-prefixes: Add Ultratronik arm64: dts: st: use lptimer3 as tick broadcast source on stm32mp257f-ev1 arm64: dts: st: add low-power timer nodes on stm32mp251 arm64: defconfig: enable STM32 LP timer clockevent driver arm64: dts: st: Add SPI NOR flash support on stm32mp257f-ev1 board arm64: dts: st: Add ospi port1 pinctrl entries in stm32mp25-pinctrl.dtsi arm64: dts: st: Add OMM node on stm32mp251 ARM: dts: stm32: support STM32h747i-disco board ARM: dts: stm32: add an extra pin map for USART1 on stm32h743 ARM: dts: stm32: add pin map for UART8 controller on stm32h743 ARM: dts: stm32: add uart8 node for stm32h743 MCU dt-bindings: clock: stm32h7: rename USART{7,8}_CK to UART{7,8}_CK ARM: stm32: add a new SoC - STM32H747 dt-bindings: arm: stm32: add compatible for stm32h747i-disco board ARM: dts: stm32h7-pinctrl: add _a suffix to u[s]art_pins phandles ARM: dts: st: stm32: Align wifi node name with bindings ARM: dts: stm32: add low power timer on STM32F746 ... Link: https://lore.kernel.org/r/2f101efb-6d58-48d8-983a-57e30a34827c@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'spacemit-dt-for-6.16-1' of https://github.com/spacemit-com/linux ↵Arnd Bergmann
into soc/dt RISC-V SpacemiT DT changes for 6.16 - Add clock driver, fix for pinctrl/uart - Add gpio support, enable LED heartbeat * tag 'spacemit-dt-for-6.16-1' of https://github.com/spacemit-com/linux: riscv: dts: spacemit: add gpio LED for system heartbeat riscv: dts: spacemit: add gpio support for K1 SoC riscv: dts: spacemit: Acquire clocks for UART riscv: dts: spacemit: Acquire clocks for pinctrl riscv: dts: spacemit: Add clock tree for SpacemiT K1 dt-bindings: clock: spacemit: Add spacemit,k1-pll dt-bindings: soc: spacemit: Add spacemit,k1-syscon Link: https://lore.kernel.org/r/20250514044841-GYA524674@gentoo Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'qcom-arm32-for-6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm32 DeviceTree updates for v6.16 Introduce support for the AP8064-based LG Nexus 4. MSM8226 is extended with modem-related features, the LTE-capable variant MSM8926 is introduced, and modem support is enabled on Samsung Galaxy Tab 4. Display-related clocks and power-domains are defined for the simple framebuffer of Motorola Moto G, to allow booting without clk_ignore_unused and pd_ignore_unused. On MSM8960 SDCC BAM and thermal sensor (tsens) is introduced. * tag 'qcom-arm32-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: dts: qcom: apq8064: move replicator out of soc node ARM: dts: qcom: apq8064: use new compatible for SPS SIC device ARM: dts: qcom: apq8064: use new compatible for SFPB device ARM: dts: qcom: apq8064 merge hw splinlock into corresponding syscon device ARM: dts: qcom: apq8064: add missing clocks to the timer node ARM: dts: qcom: apq8064-lg-nexus4-mako: Enable WiFi ARM: dts: qcom: msm8226-motorola-falcon: specify vddio_disp output voltage ARM: dts: qcom: msm8226-motorola-falcon: limit TPS65132 to 5.4V ARM: dts: qcom: msm8226-motorola-falcon: add I2C clock frequencies ARM: dts: qcom: msm8226-motorola-falcon: add clocks, power-domain to simpleFB ARM: dts: qcom: ipq4019: Drop redundant CPU "clock-latency" ARM: dts: qcom: sdx55/sdx65: Fix CPU power-domain-names ARM: dts: qcom: msm8974: Use the header with DSI phy clock IDs ARM: dts: qcom: msm8226: Use the header with DSI phy clock IDs Link: https://lore.kernel.org/r/20250513214111.43401-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'dt-vt8500-6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt VT8500 DTS ARM changes for v6.16 1. New board: VIA APC Rock/Paper. 2. Add SCC ID register/socinfo node. 3. List all timer interrupts. * tag 'dt-vt8500-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt: ARM: dts: vt8500: list all four timer interrupts ARM: dts: vt8500: add DT nodes for the system config ID register ARM: dts: vt8500: Add VIA APC Rock/Paper board dt-bindings: arm: vt8500: Add VIA APC Rock/Paper boards Link: https://lore.kernel.org/r/20250513104216.25803-5-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'qcom-arm64-for-6.16' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm64 DeviceTree updates for v6.16 The Snapdragon X Plus platform and related reference device is introduced. Devicetree for the Xiaomi Redmi Note 8 is added. Tsens and thermal zones are added for IPQ5332 and IPQ5424. IPQ6018 gains 1.2GHz and 1.5GHz CPU frequencies. The IPQ5424 gains MMC, LEDs and buttons, while the IPQ9574 gains NSS clock controller and SPI NAND support. IPQ6018 SMEM is transitioned to be described directly in the reserved-memory node. Display and GPU are enabled in the QCM6490-based Fairphone FP5. On QCS6490 Rb3Gen2 ADC channels for thermal profiling are added and Bluetooth is enabled. The USB Type-C orientation GPIO is added on the QCS6490 Rb3Gen2 and the vision mezzanine is described. The Fairphone FP5 gains touchscreen and USB Type-C display support, and the QCM6490 IDP board gains a required listed of protected clocks. The camera subsystem in SC7280 is described and UFS is transitioned to use operating points. On MSM8916, MSM8919 and MSM8939, and devices on these platforms, the UART pinctrl state is cleaned up. The MSM8953 platform gains another UART and interconnects. On SA8775P CTCU and ETR nodes are added, and the CPUfreq throttling interrupts are added. Samsung Galaxy S9 SM-G9600 gains a description of the MAX77705 used for charging, fuel gauge, haptic, and LED, as well as the PMIC used for display and touchscreen, which then is used to enable the touchscreen. The LPG/PWM node is added to PM8937 and Xiaomi Redmi 5A gains display backlight control. Display and GPU are enabled for the Nothing Phone (1). QCS615 platform gains command DB definition. The QCS8300 platform gains description of more QUP instances, CPUfreq, PCIe SMMU and the SPMI controller. On SAR2130P PCIe EP device nodes are added. On SDM630 missing resets are added for SDCC. Then on Fairphone FP3 modem is enabled, and firmware-path are defined on ADSP and WCNSS. The SDM845 RB3/DragonBoard845c and the QRB5165 RB5 has the sensors DSP enabled, and the vision mezzanine on both gets their CMA configuration cleaned up. Xiaomi Pocophone F1 gains touchscreen support. On the SM7325 Nothing Phone (1), display, GPU, and camera EEPROMs are described. On SM8450 the PCIe endpoint controller is described. For SM8550 OPP tables are described for PCIe and QUP. SM8750 gains RPMh sleep stats. SM8650 gians OSM L3 scaling and variety of OPP tables and missing interconnect definitions. The thermal trip points for CPU cores and GPU are raised in reliance on hardware throttling. SM8650 is also transitioned to per-CPU interrupt partitions, in order to properly describe the PMU interrupts. Missing Coresight ETE instances are added. On SM8750 the cluster idle states are corrected, then audio and compute DSPs are introduced, together with the crypto and rng blocks. Modem support is added and enabled on MTP and QRD devices. On SC8280XP overlays are introduced for those running Linux at EL2 on these devices. A few more temp-alarm instances are added for the PMICs. On the X Elite platform GPU cooling and watchdog is introduced, together with a number of smaller fixes. Dell XPS13 gains support for USB Type-C display, the QCP gains WiFi/BT power sequence, and a few devices learns about HBR3. The RTC support is enabled and regulators that are feeding resources that should be always on is marked as such on a variety of boards. The Lenovo Thinkpad T14s DeviceTree is split in two, in order to describe the LCD and OLED variants. Missing properties for the crypto BAM is introduced on a variety of platforms, taking care of a long standing error message in the kernel log during boot. DSI phy clock ids are transitioned to use identifiers from the PHY header file and VBIF region size is corrected, across a large number of platforms. A couple of DWC3 quirks are added across a lot of platforms. The arm32-for-6.15 pull request was accidentally merged into the arm64-for-6.16 branch and this wasn't discovered until a significant number of commits would have to be rebased. As such this is kept here as well. * tag 'qcom-arm64-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (308 commits) arm64: dts: qcom: sdm845-xiaomi-beryllium-ebbg: introduce touchscreen support arm64: dts: qcom: sdm845-xiaomi-beryllium-tianma: introduce touchscreen support arm64: dts: qcom: sdm845-xiaomi-beryllium-common: add touchscreen related nodes arm64: dts: qcom: qcs8300: add the pcie smmu node arm64: dts: qcom: x1e80100-*: Drop useless DP3 compatible override arm64: dts: qcom: msm8953: Add interconnects arm64: dts: qcom: msm8953: Add uart_5 arm64: dts: qcom: sm8350: Use q6asm defines for reg arm64: dts: qcom: sm7325-nothing-spacewar: Use q6asm defines for reg arm64: dts: qcom: sdm850*: Use q6asm defines for reg arm64: dts: qcom: sdm845*: Use q6asm defines for reg arm64: dts: qcom: sc7280: Use q6asm defines for reg arm64: dts: qcom: sc7180-acer-aspire1: Use q6asm defines for reg arm64: dts: qcom: qrb5165-rb5: Use q6asm defines for reg arm64: dts: qcom: msm8996*: Use q6asm defines for reg arm64: dts: qcom: msm8953: Use q6asm defines for reg arm64: dts: qcom: msm8916-modem-qdsp6: Use q6asm defines for reg arm64: dts: qcom: apq8096-db820c: Use q6asm defines for reg arm64: dts: qcom: qcm6490-fairphone-fp5: Hook up DisplayPort over USB-C arm64: dts: qcom: qcm6490-fairphone-fp5: Add OCP96011 audio switch ... Link: https://lore.kernel.org/r/20250511235241.15192-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'nuvoton-arm-6.16-devicetree' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into soc/dt Nuvoton ARM devicetree updates for v6.16 - MMC, OHCI, UDC and EDAC blocks added to the NPCM7XX DTSI - Fixes for GPIO hog names in the NPCM730 and RunBMC Olympus platforms * tag 'nuvoton-arm-6.16-devicetree' of https://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: ARM: dts: nuvoton: Add MMC Nodes ARM: dts: nuvoton: Add OHCI node ARM: dts: nuvoton: Add UDC nodes ARM: dts: nuvoton: Add EDAC node ARM: dts: nuvoton: Align GPIO hog name with bindings Link: https://lore.kernel.org/r/CACPK8Xe=f_hNNWUGL670x4-OeKgDB+2P+mxp5BaTLW==T5jE_A@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'mvebu-fixes-6.15-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes mvebu fixes for 6.15 (part 1) Fix uDPU board LEDs by correcting pinctrl state * tag 'mvebu-fixes-6.15-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: arm64: dts: marvell: uDPU: define pinctrl state for alarm LEDs Link: https://lore.kernel.org/r/87wmagpr0a.fsf@BLaptop.bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21Merge tag 'sunxi-fixes-for-6.15' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes Allwinner fixes for 6.15 Only one fix: Switch back to I2C for PMICs on Allwinner H6 devices. Apparently using Allwinner's proprietary bus ended up causing issues when the PMIC was sharing the bus with other devices. * tag 'sunxi-fixes-for-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: Revert "arm64: dts: allwinner: h6: Use RSB for AXP805 PMIC connection" Link: https://lore.kernel.org/r/aCaeLgjZllV7bauX@wens.tw Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21arm64: defconfig: Ensure CRYPTO_CHACHA20_NEON is selectedFabio Estevam
Since commit 17ec3e71ba79 ("crypto: lib/Kconfig - Hide arch options from user"), the CRYPTO_CHACHA20_NEON option is no longer selected by default due to changes in how crypto library options are exposed and selected. To restore the previous behavior and ensure CRYPTO_CHACHA20_NEON is enabled, explicitly select CONFIG_CRYPTO_CHACHA20 in the defconfig. This pulls in CRYPTO_LIB_CHACHA_INTERNAL and allows CRYPTO_CHACHA20_NEON to be selected automatically as before. Fixes: 17ec3e71ba79 ("crypto: lib/Kconfig - Hide arch options from user") Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21arm64: dts: nuvoton: Add pinctrlWilliam A. Kennington III
This is critical to support multifunction pins shared between devices as well as generic GPIOs. Signed-off-by: William A. Kennington III <william@wkennington.com> Link: https://patch.msgid.link/20250416015902.2091251-1-william@wkennington.com Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au> Link: https://lore.kernel.org/r/20250515-nuvoton-arm64-dt-v1-1-25769b8c1509@codeconstruct.com.au Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21ARM: aspeed: Don't select SRAMJoel Stanley
The ASPEED devices have SRAM, but don't require it for basic function (or any function; there's no known users of the driver). Fixes: 8c2ed9bcfbeb ("arm: Add Aspeed machine") Signed-off-by: Joel Stanley <joel@jms.id.au> Link: https://patch.msgid.link/20250115103942.421429-1-joel@jms.id.au Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au> Signed-off-by: Arnd Bergmann <arnd@arndb.de>