summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2024-07-09thermal: intel: hfi: Give HFI instances package scopeZhang Rui
The Intel Software Developer's Manual defines the scope of HFI (registers and memory buffer) as a package. Use package scope(*) in the software representation of an HFI instance. Using die scope in HFI instances has the effect of creating multiple conflicting instances for the same package: each instance allocates its own memory buffer and configures the same package-level registers. Specifically, only one of the allocated memory buffers can be set in the MSR_IA32_HW_FEEDBACK_PTR register. CPUs get incorrect HFI data from the table. The problem does not affect current HFI-capable platforms because they all have single-die processors. (*) We used die scope for HFI instances because there had been processors with packages enumerated as dies. None of those systems supported HFI, though. If such a system emerged, it would need to be quirked. Co-developed-by: Chen Yu <yu.c.chen@intel.com> Signed-off-by: Chen Yu <yu.c.chen@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> Reviewed-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> Link: https://patch.msgid.link/20240703055445.125362-1-rui.zhang@intel.com [ rjw: Changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-07-09thermal: trip: Add conversion macros for thermal trip priv fieldRafael J. Wysocki
Some drivers will need to store integers in the priv field of struct thermal_trip, so add conversion macros for doing this in a consistent way and switch over the int340x_thermal driver that already does it and uses custom conversion functions to using the new macros. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://patch.msgid.link/3297884.aeNJFYEL58@rjwysocki.net
2024-07-09thermal: helpers: Introduce thermal_trip_is_bound_to_cdev()Rafael J. Wysocki
Introduce a new helper function thermal_trip_is_bound_to_cdev() for checking whether or not a given trip point has been bound to a given cooling device. The primary user of it will be the Tegra thermal driver. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://patch.msgid.link/13545762.uLZWGnKmhe@rjwysocki.net
2024-07-09thermal: core: Change passive_delay and polling_delay data typeRafael J. Wysocki
It is better to use unsigned int as the data type for the passive_delay and polling_delay arguments of thermal_zone_device_register_with_trips() because they are implicitly cast to unsigned int anyway in thermal_set_delay_jiffies() and if they happen to be negative at that point, the resulting behavior may not be as desired. Update the thermal_zone_device_register_with_trips() definition accordingly. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://patch.msgid.link/5803791.DvuYhMxLoT@rjwysocki.net Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-07-09ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MJTamim Khan
Similar to other Asus Vivobooks, the Asus Vivobook Pro N6506MJ has a DSDT table that describes IRQ 1 as ActiveLow, whereas the kernel overrides it to Edge_High. This discrepancy prevents the internal keyboard from functioning properly. This patch resolves this issue by adding this laptop to the override table that prevents the kernel from overriding this IRQ. Link: https://bugzilla.kernel.org/show_bug.cgi?id=218929 Tested-by: Amber Connelly <amb3r.dev@gmail.com> Signed-off-by: Tamim Khan <tamim@fusetak.com> Link: https://patch.msgid.link/20240708000557.83539-1-tamim@fusetak.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-07-09USB: serial: mos7840: fix crash on resumeDmitry Smirnov
Since commit c49cfa917025 ("USB: serial: use generic method if no alternative is provided in usb serial layer"), USB serial core calls the generic resume implementation when the driver has not provided one. This can trigger a crash on resume with mos7840 since support for multiple read URBs was added back in 2011. Specifically, both port read URBs are now submitted on resume for open ports, but the context pointer of the second URB is left set to the core rather than mos7840 port structure. Fix this by implementing dedicated suspend and resume functions for mos7840. Tested with Delock 87414 USB 2.0 to 4x serial adapter. Signed-off-by: Dmitry Smirnov <d.smirnov@inbox.lv> [ johan: analyse crash and rewrite commit message; set busy flag on resume; drop bulk-in check; drop unnecessary usb_kill_urb() ] Fixes: d83b405383c9 ("USB: serial: add support for multiple read urbs") Cc: stable@vger.kernel.org # 3.3 Signed-off-by: Johan Hovold <johan@kernel.org>
2024-07-09Merge tag 'opp-updates-6.11' of ↵Rafael J. Wysocki
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm into pm-opp Merge OPP Updates for 6.11 from Viresh Kumar: "- Introduce an OF helper function to inform if required-opps is used (Ulf Hansson). - Generic cleanups (Ulf Hansson and Viresh Kumar)." * tag 'opp-updates-6.11' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: OPP: Introduce an OF helper function to inform if required-opps is used OPP: Drop a redundant in-parameter to _set_opp_level() OPP: Fix missing cleanup on error in _opp_attach_genpd()
2024-07-09Merge tag 'cpufreq-arm-updates-6.11' of ↵Rafael J. Wysocki
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm Merge ARM cpufreq updates for 6.11 from Viresh Kumar: "- cpufreq: Add Loongson-3 CPUFreq driver support (Huacai Chen). - Make exit() callback return void (Lizhe and Viresh Kumar). - Minor cleanups and fixes in several drivers (Bryan Brattlof, Javier Carrasco, Jagadeesh Kona, Jeff Johnson, Nícolas F. R. A. Prado, Primoz Fiser, Raphael Gallais-Pou, and Riwen Lu)." * tag 'cpufreq-arm-updates-6.11' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: (21 commits) cpufreq: sti: fix build warning cpufreq: mediatek: Use dev_err_probe in every error path in probe cpufreq: Add Loongson-3 CPUFreq driver support cpufreq: Make cpufreq_driver->exit() return void cpufreq: pcc: Remove empty exit() callback cpufreq: loongson2: Remove empty exit() callback cpufreq: nforce2: Remove empty exit() callback cpufreq: sti: add missing MODULE_DEVICE_TABLE entry for stih418 cpufreq: ti: update OPP table for AM62Px SoCs cpufreq: ti: update OPP table for AM62Ax SoCs cpufreq: sun50i: add Allwinner H700 speed bin cpufreq/cppc: Don't compare desired_perf in target() OPP: ti: Fix ti_opp_supply_probe wrong return values cpufreq: ti-cpufreq: Handle deferred probe with dev_err_probe() cpufreq: dt-platdev: add missing MODULE_DESCRIPTION() macro cpufreq: longhaul: Fix kernel-doc param for longhaul_setstate cpufreq: qcom-nvmem: eliminate uses of of_node_put() cpufreq: qcom-nvmem: fix memory leaks in probe error paths cpufreq: scmi: Avoid overflow of target_freq in fast switch cpufreq: sun50i: replace of_node_put() with automatic cleanup handler ...
2024-07-09ARM: Remove address checking for MMUless devicesYanjun Yang
Commit 169f9102f9198b ("ARM: 9350/1: fault: Implement copy_from_kernel_nofault_allowed()") added the function to check address before use. However, for devices without MMU, addr > TASK_SIZE will always fail. This patch move this function after the #ifdef CONFIG_MMU statement. Signed-off-by: Yanjun Yang <yangyj.ee@gmail.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218953 Fixes: 169f9102f9198b ("ARM: 9350/1: fault: Implement copy_from_kernel_nofault_allowed()") Link: https://lore.kernel.org/r/20240611100947.32241-1-yangyj.ee@gmail.com Signed-off-by: Kees Cook <kees@kernel.org>
2024-07-09ACPI: video: force native for some T2 macbooksOrlando Chamberlain
The intel backlight is needed for these, previously users had nothing in /sys/class/backlight. Signed-off-by: Orlando Chamberlain <orlandoch.dev@gmail.com> Signed-off-by: Aditya Garg <gargaditya08@live.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://patch.msgid.link/3DA0EAE3-9EB7-492B-96FC-988503BBDCCC@live.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-07-09drm/meson: fix canvas release in bind functionYao Zi
Allocated canvases may not be released on the error exit path of meson_drv_bind_master(), leading to resource leaking. Rewrite exit path to release canvases on error. Fixes: 2bf6b5b0e374 ("drm/meson: exclusively use the canvas provider module") Signed-off-by: Yao Zi <ziyao@disroot.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240703155826.10385-2-ziyao@disroot.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240703155826.10385-2-ziyao@disroot.org
2024-07-09drm/panel: sharp-lq101r1sx01: Fixed reversed "if" in removeDouglas Anderson
Commit d7d473d8464e ("drm/panel: sharp-lq101r1sx01: Don't call disable at shutdown/remove") had a subtle bug. We should be calling sharp_panel_del() when the "sharp" variable is non-NULL, not when it's NULL. Fix. Fixes: d7d473d8464e ("drm/panel: sharp-lq101r1sx01: Don't call disable at shutdown/remove") Cc: Thierry Reding <treding@nvidia.com> Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/202406261525.SkhtM3ZV-lkp@intel.com/ Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240708105221.1.I576751c661c7edb6b804dda405d10e2e71153e32@changeid
2024-07-09Merge tag '6.10-rc6-smb3-server-fixes' of git://git.samba.org/ksmbdLinus Torvalds
Pull smb server fixes from Steve French: - fix access flags to address fuse incompatibility - fix device type returned by get filesystem info * tag '6.10-rc6-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: discard write access to the directory open ksmbd: return FILE_DEVICE_DISK instead of super magic
2024-07-09Merge tag 'linux_kselftest-fixes-6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest fixes from Shuah Khan "Fixes to clang build failures to timerns, vDSO tests and fixes to vDSO makefile" * tag 'linux_kselftest-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests/vDSO: remove duplicate compiler invocations from Makefile selftests/vDSO: remove partially duplicated "all:" target in Makefile selftests/vDSO: fix clang build errors and warnings selftest/timerns: fix clang build failures for abs() calls
2024-07-09Merge tag 'for-netdev' of ↵Paolo Abeni
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Daniel Borkmann says: ==================== pull-request: bpf-next 2024-07-08 The following pull-request contains BPF updates for your *net-next* tree. We've added 102 non-merge commits during the last 28 day(s) which contain a total of 127 files changed, 4606 insertions(+), 980 deletions(-). The main changes are: 1) Support resilient split BTF which cuts down on duplication and makes BTF as compact as possible wrt BTF from modules, from Alan Maguire & Eduard Zingerman. 2) Add support for dumping kfunc prototypes from BTF which enables both detecting as well as dumping compilable prototypes for kfuncs, from Daniel Xu. 3) Batch of s390x BPF JIT improvements to add support for BPF arena and to implement support for BPF exceptions, from Ilya Leoshkevich. 4) Batch of riscv64 BPF JIT improvements in particular to add 12-argument support for BPF trampolines and to utilize bpf_prog_pack for the latter, from Pu Lehui. 5) Extend BPF test infrastructure to add a CHECKSUM_COMPLETE validation option for skbs and add coverage along with it, from Vadim Fedorenko. 6) Inline bpf_get_current_task/_btf() helpers in the arm64 BPF JIT which gives a small 1% performance improvement in micro-benchmarks, from Puranjay Mohan. 7) Extend the BPF verifier to track the delta between linked registers in order to better deal with recent LLVM code optimizations, from Alexei Starovoitov. 8) Fix bpf_wq_set_callback_impl() kfunc signature where the third argument should have been a pointer to the map value, from Benjamin Tissoires. 9) Extend BPF selftests to add regular expression support for test output matching and adjust some of the selftest when compiled under gcc, from Cupertino Miranda. 10) Simplify task_file_seq_get_next() and remove an unnecessary loop which always iterates exactly once anyway, from Dan Carpenter. 11) Add the capability to offload the netfilter flowtable in XDP layer through kfuncs, from Florian Westphal & Lorenzo Bianconi. 12) Various cleanups in networking helpers in BPF selftests to shave off a few lines of open-coded functions on client/server handling, from Geliang Tang. 13) Properly propagate prog->aux->tail_call_reachable out of BPF verifier, so that x86 JIT does not need to implement detection, from Leon Hwang. 14) Fix BPF verifier to add a missing check_func_arg_reg_off() to prevent an out-of-bounds memory access for dynpointers, from Matt Bobrowski. 15) Fix bpf_session_cookie() kfunc to return __u64 instead of long pointer as it might lead to problems on 32-bit archs, from Jiri Olsa. 16) Enhance traffic validation and dynamic batch size support in xsk selftests, from Tushar Vyavahare. bpf-next-for-netdev * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (102 commits) selftests/bpf: DENYLIST.aarch64: Remove fexit_sleep selftests/bpf: amend for wrong bpf_wq_set_callback_impl signature bpf: helpers: fix bpf_wq_set_callback_impl signature libbpf: Add NULL checks to bpf_object__{prev_map,next_map} selftests/bpf: Remove exceptions tests from DENYLIST.s390x s390/bpf: Implement exceptions s390/bpf: Change seen_reg to a mask bpf: Remove unnecessary loop in task_file_seq_get_next() riscv, bpf: Optimize stack usage of trampoline bpf, devmap: Add .map_alloc_check selftests/bpf: Remove arena tests from DENYLIST.s390x selftests/bpf: Add UAF tests for arena atomics selftests/bpf: Introduce __arena_global s390/bpf: Support arena atomics s390/bpf: Enable arena s390/bpf: Support address space cast instruction s390/bpf: Support BPF_PROBE_MEM32 s390/bpf: Land on the next JITed instruction after exception s390/bpf: Introduce pre- and post- probe functions s390/bpf: Get rid of get_probe_mem_regno() ... ==================== Link: https://patch.msgid.link/20240708221438.10974-1-daniel@iogearbox.net Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-07-09s390/mm: Add NULL pointer check to crst_table_free() base_crst_free()Heiko Carstens
crst_table_free() used to work with NULL pointers before the conversion to ptdescs. Since crst_table_free() can be called with a NULL pointer (error handling in crst_table_upgrade() add an explicit check. Also add the same check to base_crst_free() for consistency reasons. In real life this should not happen, since order two GFP_KERNEL allocations will not fail, unless FAIL_PAGE_ALLOC is enabled and used. Reported-by: Yunseong Kim <yskelg@gmail.com> Fixes: 6326c26c1514 ("s390: convert various pgalloc functions to use ptdescs") Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Acked-by: Alexander Gordeev <agordeev@linux.ibm.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-07-09arm64: add 'runtime constant' supportLinus Torvalds
This implements the runtime constant infrastructure for arm64, allowing the dcache d_hash() function to be generated using as a constant for hash table address followed by shift by a constant of the hash index. [ Fixed up to deal with the big-endian case as per Mark Rutland ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-07-09Merge tag 'for-netdev' of ↵Paolo Abeni
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Daniel Borkmann says: ==================== pull-request: bpf 2024-07-09 The following pull-request contains BPF updates for your *net* tree. We've added 3 non-merge commits during the last 1 day(s) which contain a total of 5 files changed, 81 insertions(+), 11 deletions(-). The main changes are: 1) Fix a use-after-free in a corner case where tcx_entry got released too early. Also add BPF test coverage along with the fix, from Daniel Borkmann. 2) Fix a kernel panic on Loongarch in sk_msg_recvmsg() which got triggered by running BPF sockmap selftests, from Geliang Tang. bpf-for-netdev * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: skmsg: Skip zero length skb in sk_msg_recvmsg selftests/bpf: Extend tcx tests to cover late tcx_entry release bpf: Fix too early release of tcx_entry ==================== Link: https://patch.msgid.link/20240709091452.27840-1-daniel@iogearbox.net Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-07-09dt-bindings: soc: fsl: Add fsl,ls1028a-reset for reset syscon nodeFrank Li
ls1028a has a reset module that includes reboot, reset control word, and service processor control. Add platform specific compatible string to fix the below warning. syscon@1e60000: compatible: 'anyOf' conditional failed, one must be fixed: ['syscon'] is too short 'syscon' is not one of ['al,alpine-sysfabric-service', ...] Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20240703-ls_reset_syscon-v1-1-338f41b3902d@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: soc: fsl: cpm_qe: convert to yaml formatFrank Li
Convert binding doc qe.txt to yaml format. Split it to fsl,qe-firmware.yaml, fsl,qe-ic.yaml, fsl,qe-muram.yaml, fsl,qe-si.yaml fsl,qe-siram.yaml, fsl,qe.yaml. Additional Changes: - Fix error in example. - Change to low case for hex value. - Remove fsl,qe-num-riscs and fsl,qe-snums from required list. - Add #address-cell and #size-cell. - Add interrupts description for qe-ic. - Add compatible string fsl,ls1043-qe-si for fsl,qe-si.yaml - Add compatible string fsl,ls1043-qe-siram for fsl,qe-siram.yaml - Add child node for fsl,qe.yaml Fix below warning: arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: /soc/uqe@2400000/muram@10000: failed to match any schema with compatible: ['fsl,qe-muram', 'fsl,cpm-muram'] arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: /soc/uqe@2400000/muram@10000: failed to match any schema with compatible: ['fsl,qe-muram', 'fsl,cpm-muram'] arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: /soc/uqe@2400000/muram@10000/data-only@0: failed to match any schema with compatible: ['fsl,qe-muram-data', 'fsl,cpm-muram-data'] arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dtb: /soc/uqe@2400000: failed to match any schema with compatible: ['fsl,qe', 'simple-bus'] arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: /soc/uqe@2400000/muram@10000/data-only@0: failed to match any schema with compatible: ['fsl,qe-muram-data', 'fsl,cpm-muram-data'] arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dtb: /soc/uqe@2400000/qeic@80: failed to match any schema with compatible: ['fsl,qe-ic'] Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20240703-ls_qe_warning-v1-1-7fe4af5b0bb0@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: i2c: i2c-fsi: Convert to json-schemaEddie James
Convert to json-schema for the FSI-attached I2C controller. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Ninad Palsule <ninad@linux.ibm.com> Link: https://lore.kernel.org/r/20240522192524.3286237-12-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: Document the FSI Hub ControllerEddie James
Document the FSI Hub Controller CFAM engine. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240522192524.3286237-11-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: Document the AST2700 FSI controllerEddie James
Add the appropriate compatible string, and document the new reg properties of the AST2700 FSI controller, which can directly access the FSI controller registers as well as the FSI link address space. Signed-off-by: Eddie James <eajames@linux.ibm.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240522192524.3286237-10-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: ast2600-fsi-master: Convert to json-schemaEddie James
Convert to json-schema for the AST2600 FSI master documentation. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240522192524.3286237-9-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: ibm,i2cr-fsi-master: Reference common FSI controllerEddie James
Remove the common properties from the I2CR documentation and instead point to the common FSI controller documentation. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240522192524.3286237-8-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: Document the FSI controller common propertiesEddie James
Since there are multiple FSI controllers documented, the common properties should be documented separately and then referenced from the specific controller documentation. Add bus-frequency for the FSI bus and CFAM local bus frequencies. Add interrupt controller properties. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240522192524.3286237-7-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: Document the IBM SBEFIFO engineEddie James
The SBEFIFO engine provides an interface to the POWER processor Self Boot Engine (SBE). Signed-off-by: Eddie James <eajames@linux.ibm.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au> Link: https://lore.kernel.org/r/20240522192524.3286237-6-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: p9-occ: Convert to json-schemaEddie James
Conver to json-schema for the OCC documentation. Also document the fact that the OCC "bridge" device will often have the hwmon node as a child. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240522192524.3286237-5-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: Document the IBM SCOM engineEddie James
The SCOM engine provides an interface to the POWER processor PIB (Pervasive Interconnect Bus). Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240522192524.3286237-4-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: fsi: fsi2spi: Document SPI controller child nodesEddie James
The FSI2SPI bridge has several SPI controllers behind it, which should be documented. Also, therefore the node needs to specify address and size cells. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240522192524.3286237-3-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: interrupt-controller: convert fsl,ls-scfg-msi to yamlFrank Li
Convert device tree binding fsl,ls-scfg-msi to yaml format. Additional changes: - Include gic.h and use predefined macro in example. - Remove label in example. - Change node name to interrupt-controller in example. - Fix error in example. - ls1046a allow 4 irqs, other platform only 1 irq. - Add $ref: msi-controller.yaml - Add #msi-cells. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240627144207.4003708-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: soc: fsl: Convert q(b)man-* to yaml formatFrank Li
Convert qman, bman, qman-portals, bman-portals to yaml format. Additional Change for fsl,q(b)man-portal: - Only keep one example. - Add fsl,qman-channel-id property. - Use interrupt type macro. - Remove top level qman-portals@ff4200000 at example. Additional change for fsl,q(b)man: - Fixed example error. - Remove redundent part, only keep fsl,qman node. - Change memory-regions to memory-region. - fsl,q(b)man-portals is not required property Additional change for fsl,qman-fqd.yaml: - Fixed example error. - Only keep one example. - Ref to reserve-memory.yaml - Merge fsl,bman reserver memory part Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20240626193753.2088926-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: misc: fsl,qoriq-mc: convert to yaml formatFrank Li
Convert fsl,qoriq-mc from txt to yaml format. Addition changes: - Child node name allow 'ethernet'. - Use 32bit address in example. - Fixed missed ';' in example. - Allow dma-coherent. - Remove smmu, its part in example. - Change child node name as 'ethernet' Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20240617170934.813321-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: drop stale Anson Huang from maintainersKrzysztof Kozlowski
Emails to Anson Huang bounce: Diagnostic-Code: smtp; 550 5.4.1 Recipient address rejected: Access denied. Add IMX platform maintainers for bindings which would become orphaned. Acked-by: Uwe Kleine-König <ukleinek@kernel.org> Reviewed-by: Fabio Estevam <festevam@gmail.com> Acked-by: Peng Fan <peng.fan@nxp.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> # for I2C Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for IIO Acked-by: Andi Shyti <andi.shyti@kernel.org> Acked-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20240617065828.9531-1-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09kbuild: verify dtoverlay files against schemaDmitry Baryshkov
Currently only the single part device trees are validated against DT schema. For the multipart DT files only the base DTB is validated. Extend the fdtoverlay commands to validate the resulting DTB file against schema. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240527-dtbo-check-schema-v1-1-ee1094f88f74@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09dt-bindings: clock: drop obsolete stericsson,abx500.txtStanislav Jakubek
These bindings are already (better) described in mfd/stericsson,ab8500.yaml, drop these now obsolete bindings. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/Zm7I2Zbq1JNPoEJp@standask-GA-A55M-S2HP Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-07-09Merge tag 'zynqmp-soc2-for-6.11' of https://github.com/Xilinx/linux-xlnx ↵Arnd Bergmann
into soc/drivers arm64: Xilinx SoC changes for 6.11 Timer - Fix u32 overflow issue in 32-bit width PWM mode. Event manager: - rename cpu_number1 to dummy_cpu_number Power: - Add cb event for subsystem restart - check return status of get_api_version() Firmware: - Move FIRMWARE_VERSION_MASK to xlnx-zynqmp.h * tag 'zynqmp-soc2-for-6.11' of https://github.com/Xilinx/linux-xlnx: drivers: soc: xilinx: check return status of get_api_version() firmware: xilinx: Move FIRMWARE_VERSION_MASK to xlnx-zynqmp.h soc: xilinx: Add cb event for subsystem restart soc: xilinx: rename cpu_number1 to dummy_cpu_number pwm: xilinx: Fix u32 overflow issue in 32-bit width PWM mode. Link: https://lore.kernel.org/r/CAHTX3dKMtqgNpkEvrw0p2w+SPN83Ai1_kzhefUGOO5rMkPaH_w@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ti: omap: MAINTAINERS: move Benoît Cousson to CREDITSKrzysztof Kozlowski
Last email from Benoît Cousson was in 2014 [1], so remove him from maintainers of the TI OMAP platform. Stale maintainer entries hide information whether subsystem needs help, has a bus-factor or is even orphaned. Benoît Cousson, thank you for TI OMAP contributions and maintenance. [1] https://lore.kernel.org/all/?q=f%3Abcousson%40baylibre.com Acked-by: Benoît Cousson <bcousson@baylibre.com> Cc: Benoît Cousson <bcousson@baylibre.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240612084038.18519-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09amazon: MAINTAINERS: change to odd fixes and Tsahee Zidenberg to CREDITSKrzysztof Kozlowski
Last email from Tsahee Zidenberg was in 2016 [1], so move Tsahee from Amazon platform maintainers to credits (thank you for your contributions and maintenance!). Stale maintainer entries hide information whether subsystem needs help, has a bus-factor or is even orphaned. The Amazon platform still has active maintainer - Antoine Tenart - however there was no maintenance activities coming from Antoine. All my patches from last 4 years related to Amazon remained unanswered - no acks, no picks - so document the actual not active status of the platform by changing it to Odd Fixes. [1] https://lore.kernel.org/all/?q=f%3Atsahee%40annapurnalabs.com Cc: Tsahee Zidenberg <tsahee@annapurnalabs.com> Cc: Antoine Tenart <atenart@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240612084038.18519-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09MAINTAINERS: thead: add git treeDrew Fustini
Add git tree for T-Head device tree files and, in the future, drivers for the T-Head TH1520 SoC. Signed-off-by: Drew Fustini <drew@pdp7.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240704180913.2516959-1-drew@pdp7.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09Merge tag 'imx-soc-6.11' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/arm i.MX SoC change for 6.11: - Remove redundant EDAC_SUPPORT selection from ARCH_LAYERSCAPE * tag 'imx-soc-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: layerscape: remove redundant EDAC_SUPPORT selection Link: https://lore.kernel.org/r/20240702142153.413061-1-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: spitz: Use software nodes for the ADS7846 touchscreenLinus Walleij
Convert the Spitz to use software nodes to describe GPIOs for the ADS7846 touchscreen. As part of the conversion switch from the custom wait_for_sync() callback to defining hsync GPIO that can be used by the ads7846 driver to detect hsync. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-11-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: spitz: Use software nodes to describe LED GPIOsDmitry Torokhov
Convert Spitz to use software nodes for specifying GPIOs for the LEDs. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-10-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: spitz: Use software nodes to describe MMC GPIOsDmitry Torokhov
Convert Spitz to use software nodes for specifying GPIOs for the MMC. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-9-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: spitz: Use software nodes to describe LCD GPIOsDmitry Torokhov
Convert Spitz to use software nodes for specifying GPIOs for the LCD. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-8-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: spitz: Use software nodes to describe audio GPIOsDmitry Torokhov
Convert Spitz to use software nodes for specifying GPIOs for the audio chip. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-7-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: spitz: Use software nodes to describe SPI CS linesLinus Walleij
Convert the Spitz to use software nodes for specifying SPI CS. Because the SPI core can figure out the number of chipselects from the number of GPIO handles specified in properties, setting "num-cs" property is no longer needed. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-6-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: spitz: Simplify instantiating SPI controllerDmitry Torokhov
platform_device_register_full() to instantiate SPI controller in one go instead of allocating it, creating a software node, and registering the platform device as separate steps. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-5-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: pxa/gumstix: convert vbus gpio to use software nodesDmitry Torokhov
Switch vbus gpios from using a custom GPIO lookup table to software properties using PROPERTY_ENTRY_GPIO() constructs which closely mimic device tree gpio properties. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-4-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-09ARM: pxa: consolidate GPIO chip platform dataDmitry Torokhov
The platform data for the GPIO controllers for the boards using non-DT setup is the same between PXA25x (gumstix) and PXA27x (Spitz) devices. Move it into devices.c to consolidate code. It will help with conversion to software nodes/properties. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240628180852.1738922-3-dmitry.torokhov@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
generated by cgit (git 2.34.1) at 2025-09-21 23:08:04 +0000