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2024-07-08svcrdma: Handle ADDR_CHANGE CM event properlyChuck Lever
Sagi tells me that when a bonded device reports an address change, the consumer must destroy its listener IDs and create new ones. See commit a032e4f6d60d ("nvmet-rdma: fix bonding failover possible NULL deref"). Suggested-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-07-08svcrdma: Refactor the creation of listener CMA IDChuck Lever
In a moment, I will add a second consumer of CMA ID creation in svcrdma. Refactor so this code can be reused. Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-07-08NFSD: remove unused structs 'nfsd3_voidargs'Dr. David Alan Gilbert
'nfsd3_voidargs' in nfs[23]acl.c is unused since commit 788f7183fba8 ("NFSD: Add common helpers to decode void args and encode void results"). Remove them. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-07-08NFSD: harden svcxdr_dupstr() and svcxdr_tmpalloc() against integer overflowsDan Carpenter
These lengths come from xdr_stream_decode_u32() and so we should be a bit careful with them. Use size_add() and struct_size() to avoid integer overflows. Saving size_add()/struct_size() results to a u32 is unsafe because it truncates away the high bits. Also generally storing sizes in longs is safer. Most systems these days use 64 bit CPUs. It's harder for an addition to overflow 64 bits than it is to overflow 32 bits. Also functions like vmalloc() can successfully allocate UINT_MAX bytes, but nothing can allocate ULONG_MAX bytes. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-07-08nvmet-auth: fix nvmet_auth hash error handlingGaosheng Cui
If we fail to call nvme_auth_augmented_challenge, or fail to kmalloc for shash, we should free the memory allocation for challenge, so add err path out_free_challenge to fix the memory leak. Fixes: 7a277c37d352 ("nvmet-auth: Diffie-Hellman key exchange support") Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-07-08nvme: implement ->get_unique_idChristoph Hellwig
Implement the get_unique_id method to allow pNFS SCSI layout access to NVMe namespaces. This is the server side implementation of RFC 9561 "Using the Parallel NFS (pNFS) SCSI Layout to Access Non-Volatile Memory Express (NVMe) Storage Devices". Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Chuck Lever <chuck.lever@oracle.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-07-08mailmap: Update Luca Weiss's email addressLuca Weiss
I'm slowly migrating my mail to a new domain, add an entry to map the mail address. Just for clarity, my work-related @fairphone.com email stays unchanged. Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Link: https://lore.kernel.org/r/20240628-mailmap-v1-1-a0d12ffd1cd9@lucaweiss.eu Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-07-08arm64: smp: Fix missing IPI statisticsJinjie Ruan
commit 83cfac95c018 ("genirq: Allow interrupts to be excluded from /proc/interrupts") is to avoid IPIs appear twice in /proc/interrupts. But the commit 331a1b3a836c ("arm64: smp: Add arch support for backtrace using pseudo-NMI") and commit 2f5cd0c7ffde("arm64: kgdb: Implement kgdb_roundup_cpus() to enable pseudo-NMI roundup") set CPU_BACKTRACE and KGDB_ROUNDUP IPIs "IRQ_HIDDEN" flag but not show them in arch_show_interrupts(), which cause the interrupt kstat_irqs accounting is missing in display. Before this patch, CPU_BACKTRACE and KGDB_ROUNDUP IPIs are missing: / # cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 11: 466 600 309 332 GICv3 27 Level arch_timer 13: 24 0 0 0 GICv3 33 Level uart-pl011 15: 64 0 0 0 GICv3 78 Edge virtio0 16: 0 0 0 0 GICv3 79 Edge virtio1 17: 0 0 0 0 GICv3 34 Level rtc-pl031 18: 3 3 3 3 GICv3 23 Level arm-pmu 19: 0 0 0 0 9030000.pl061 3 Edge GPIO Key Poweroff IPI0: 7 14 9 26 Rescheduling interrupts IPI1: 354 93 233 255 Function call interrupts IPI2: 0 0 0 0 CPU stop interrupts IPI3: 0 0 0 0 CPU stop (for crash dump) interrupts IPI4: 0 0 0 0 Timer broadcast interrupts IPI5: 1 0 0 0 IRQ work interrupts Err: 0 After this pacth, CPU_BACKTRACE and KGDB_ROUNDUP IPIs are displayed: / # cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 11: 393 281 532 449 GICv3 27 Level arch_timer 13: 15 0 0 0 GICv3 33 Level uart-pl011 15: 64 0 0 0 GICv3 78 Edge virtio0 16: 0 0 0 0 GICv3 79 Edge virtio1 17: 0 0 0 0 GICv3 34 Level rtc-pl031 18: 2 2 2 2 GICv3 23 Level arm-pmu 19: 0 0 0 0 9030000.pl061 3 Edge GPIO Key Poweroff IPI0: 11 19 4 23 Rescheduling interrupts IPI1: 279 347 222 72 Function call interrupts IPI2: 0 0 0 0 CPU stop interrupts IPI3: 0 0 0 0 CPU stop (for crash dump) interrupts IPI4: 0 0 0 0 Timer broadcast interrupts IPI5: 1 0 0 1 IRQ work interrupts IPI6: 0 0 0 0 CPU backtrace interrupts IPI7: 0 0 0 0 KGDB roundup interrupts Err: 0 Fixes: 331a1b3a836c ("arm64: smp: Add arch support for backtrace using pseudo-NMI") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Suggested-by: Doug Anderson <dianders@chromium.org> Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20240620063600.573559-1-ruanjinjie@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-07-08Merge branch 'small-api-fix-for-bpf_wq'Alexei Starovoitov
Benjamin Tissoires says: ==================== Small API fix for bpf_wq I realized this while having a map containing both a struct bpf_timer and a struct bpf_wq: the third argument provided to the bpf_wq callback is not the struct bpf_wq pointer itself, but the pointer to the value in the map. Which means that the users need to double cast the provided "value" as this is not a struct bpf_wq *. This is a change of API, but there doesn't seem to be much users of bpf_wq right now, so we should be able to go with this right now. Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> --- Changes in v2: - amended the selftests to retrieve something from the third argument of the callback - Link to v1: https://lore.kernel.org/r/20240705-fix-wq-v1-0-91b4d82cd825@kernel.org --- ==================== Link: https://lore.kernel.org/r/20240708-fix-wq-v2-0-667e5c9fbd99@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-07-08selftests/bpf: amend for wrong bpf_wq_set_callback_impl signatureBenjamin Tissoires
See the previous patch: the API was wrong, we were provided the pointer to the value, not the actual struct bpf_wq *. Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Link: https://lore.kernel.org/r/20240708-fix-wq-v2-2-667e5c9fbd99@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-07-08bpf: helpers: fix bpf_wq_set_callback_impl signatureBenjamin Tissoires
I realized this while having a map containing both a struct bpf_timer and a struct bpf_wq: the third argument provided to the bpf_wq callback is not the struct bpf_wq pointer itself, but the pointer to the value in the map. Which means that the users need to double cast the provided "value" as this is not a struct bpf_wq *. This is a change of API, but there doesn't seem to be much users of bpf_wq right now, so we should be able to go with this right now. Fixes: 81f1d7a583fa ("bpf: wq: add bpf_wq_set_callback_impl") Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Link: https://lore.kernel.org/r/20240708-fix-wq-v2-1-667e5c9fbd99@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2024-07-08wifi: mac80211_hwsim: fix warningJohannes Berg
WARN_ON("string") will unconditionally trigger a warning, but not really do what it may look like. Use WARN(1, ...) instead and add the mode number as well. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20240705133921.a50aa5b15ece.I9a25b7448b0498c0c2e503986978dae165c8bdf8@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-07-08wifi: mac80211: do not check BSS color collision in certain casesMichael-CY Lee
Do not check BSS color collision in following cases 1. already under a color change 2. color change is disabled Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com> Link: https://patch.msgid.link/20240705074346.11228-1-michael-cy.lee@mediatek.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-07-08wifi: mac80211: cancel color change finalize work when link is stoppedMichael-CY Lee
The color change finalize work might be called after the link is stopped, which might lead to a kernel crash. Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com> Link: https://patch.msgid.link/20240705074326.11172-1-michael-cy.lee@mediatek.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-07-08wifi: virt_wifi: avoid reporting connection success with wrong SSIDEn-Wei Wu
When user issues a connection with a different SSID than the one virt_wifi has advertised, the __cfg80211_connect_result() will trigger the warning: WARN_ON(bss_not_found). The issue is because the connection code in virt_wifi does not check the SSID from user space (it only checks the BSSID), and virt_wifi will call cfg80211_connect_result() with WLAN_STATUS_SUCCESS even if the SSID is different from the one virt_wifi has advertised. Eventually cfg80211 won't be able to find the cfg80211_bss and generate the warning. Fixed it by checking the SSID (from user space) in the connection code. Fixes: c7cdba31ed8b ("mac80211-next: rtnetlink wifi simulation device") Reported-by: syzbot+d6eb9cee2885ec06f5e3@syzkaller.appspotmail.com Signed-off-by: En-Wei Wu <en-wei.wu@canonical.com> Link: https://patch.msgid.link/20240705023756.10954-1-en-wei.wu@canonical.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-07-08wifi: mac80211: clear vif drv_priv after remove_interface when stoppingFelix Fietkau
Avoid reusing stale driver data when an interface is brought down and up again. In order to avoid having to duplicate the memset in every single driver, do it here. Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://patch.msgid.link/20240704130947.48609-1-nbd@nbd.name Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-07-08libbpf: Add NULL checks to bpf_object__{prev_map,next_map}Andreas Ziegler
In the current state, an erroneous call to bpf_object__find_map_by_name(NULL, ...) leads to a segmentation fault through the following call chain: bpf_object__find_map_by_name(obj = NULL, ...) -> bpf_object__for_each_map(pos, obj = NULL) -> bpf_object__next_map((obj = NULL), NULL) -> return (obj = NULL)->maps While calling bpf_object__find_map_by_name with obj = NULL is obviously incorrect, this should not lead to a segmentation fault but rather be handled gracefully. As __bpf_map__iter already handles this situation correctly, we can delegate the check for the regular case there and only add a check in case the prev or next parameter is NULL. Signed-off-by: Andreas Ziegler <ziegler.andreas@siemens.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20240703083436.505124-1-ziegler.andreas@siemens.com
2024-07-08spi: add ch341a usb2spi driverJohannes Thumshirn
Add a driver for the QiHeng Electronics ch341a USB-to-SPI adapter. This driver is loosely based on the ch341a module from the flashrom project. Signed-off-by: Johannes Thumshirn <jth@kernel.org> Link: https://patch.msgid.link/20240708-spi-ch341a-v3-1-cf7f9b2c1e31@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-08Merge tag 'at91-defconfig-6.11' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/defconfig Microchip AT91 defconfig updates for v6.11 It contains: - Enable LVDS serializer support on at91_dt_defconfig * tag 'at91-defconfig-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: configs: at91: Enable LVDS serializer support Link: https://lore.kernel.org/r/20240629173634.664081-1-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08Merge tag 'tegra-for-6.11-arm64-defconfig' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/defconfig arm64: tegra: Default configuration changes for v6.11-rc1 A single change to enable the driver for the NVIDIA CoreSight PMU. * tag 'tegra-for-6.11-arm64-defconfig' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: defconfig: Enable NVIDIA CoreSight PMU driver Link: https://lore.kernel.org/r/20240628210818.3627404-4-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08Merge tag 'renesas-arm-defconfig-for-v6.11-tag1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/defconfig Renesas ARM defconfig updates for v6.11 - Enable support for Renesas R-Car Gen4 PCIe controllers and Marvell 88Q2XXX 100/1000BASE-T1 Automotive Ethernet PHYs in the ARM64 defconfig. * tag 'renesas-arm-defconfig-for-v6.11-tag1' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: arm64: defconfig: Enable Marvell 88Q2XXX PHY support arm64: defconfig: Enable Renesas R-Car Gen4 PCIe controller Link: https://lore.kernel.org/r/cover.1718355311.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08Merge tag 'v6.11-rockchip-dts32-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt Removal of a fallback ethernet-phy compatible that is not conformant to the binding. * tag 'v6.11-rockchip-dts32-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: Drop ethernet-phy-ieee802.3-c22 from PHY compatible string on edgeble-neu2 Link: https://lore.kernel.org/r/2169115.3Lj2Plt8kZ@diego Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08Merge tag 'v6.11-rockchip-dts64-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt One new board, the pretty interesting Rock 5 ITX, some improvements for the Lunzn Fastrhino R6xS boards, allowing dma on uarts connected to bluetooth modules and an update for the gpu operating points on rk356x. As well as some minor fixes for missing power-dmains and ethernet phy binding adherence. * tag 'v6.11-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: add ROCK 5 ITX board dt-bindings: arm: rockchip: Add ROCK 5 ITX board arm64: dts: rockchip: Add dma-names to uart1 on Pine64 rk3566 devices arm64: dts: rockchip: Add avdd supplies to hdmi on rock64 arm64: dts: rockchip: fixes PHY reset for Lunzn Fastrhino R68S arm64: dts: rockchip: disable display subsystem for Lunzn Fastrhino R6xS arm64: dts: rockchip: remove unused usb2 nodes for Lunzn Fastrhino R6xS arm64: dts: rockchip: fix pmu_io supply for Lunzn Fastrhino R6xS arm64: dts: rockchip: fix usb regulator for Lunzn Fastrhino R6xS arm64: dts: rockchip: fix regulator name for Lunzn Fastrhino R6xS arm64: dts: rockchip: Add dma-names to uart1 on quartz64-b arm64: dts: rockchip: Update GPU OPP voltages in RK356x SoC dtsi arm64: dts: rockchip: Add GPU OPP voltage ranges to RK356x SoC dtsi arm64: dts: rockchip: Drop ethernet-phy-ieee802.3-c22 from PHY compatible string on all RK3588 boards arm64: dts: rockchip: Add missing power-domains for rk356x vop_mmu Link: https://lore.kernel.org/r/1998182.CrzyxZ31qj@diego Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08wifi: nl80211: split helper function from nl80211_put_iface_combinationsFelix Fietkau
Create a helper function that puts the data from struct ieee80211_iface_combination to a nl80211 message. This will be used for adding per-radio interface combination data. Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://patch.msgid.link/22a0eee19dbcf98627239328bc66decd3395122c.1719919832.git-series.nbd@nbd.name Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-07-08Merge tag 'linux-cpupower-6.11-rc1-2' of ↵Rafael J. Wysocki
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux into pm-tools Merge more cpupower utility changes for 6.11-rc1 from Shuah Khan: "This cpupower second update for Linux 6.11-rc1 consists of -- fix to install cpupower library in standard librray intall location - /usr/lib -- disable direct build of cpupower bench as it can only be built from the cpupower main makefile." * tag 'linux-cpupower-6.11-rc1-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux: cpupower: fix lib default installation path cpupower: Disable direct build of the 'bench' subproject
2024-07-08thermal: core: Fix list sorting in __thermal_zone_device_update()Rafael J. Wysocki
The order in which lists are sorted in __thermal_zone_device_update() is reverse with respect to what it should be due to a mistake in thermal_trip_notify_cmp(). Fix it and observe that it is not necessary to sort the lists in different orders. They can both be sorted in ascending order if way_down_list is walked in reverse order which allows the code to be slightly more straightforward (and less prone to silly mistakes). Fixes: 7454f2c42cce ("thermal: core: Sort trip point crossing notifications by temperature") Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://patch.msgid.link/12481676.O9o76ZdvQC@rjwysocki.net
2024-07-08Merge tag 'riscv-dt-for-v6.11' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt RISC-V Devicetrees for v6.11 T-Head: Last change from me before this starts going via Drew's tree is the addition of the SBI PMU events node for the th1520. StarFive: A dts for the Pin64 Star64, another board with a jh7110 SoC. This board is almost identical to the existing Milk-v Mars and VisionFive 2 boards that are already support - just with a different PHY configuration and only one of the two PCIe ports exposed. Additionally, the Mars and VisionFive 2 get their PCie configuration added. Microchip: A dts for the BeagleV Fire. PCIe is disabled on it for now, as some binding and driver changes are required. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-dt-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: starfive: add PCIe dts configuration for JH7110 riscv: dts: microchip: add an initial devicetree for the BeagleV Fire dt-bindings: riscv: microchip: document beaglev-fire riscv: dts: starfive: Update flash partition layout riscv: dts: thead: th1520: Add PMU event node riscv: dts: starfive: add Star64 board devicetree dt-bindings: riscv: starfive: add Star64 board compatible dt-bindings: riscv: Add T-HEAD C908 compatible Link: https://lore.kernel.org/r/20240707-nuttiness-lustfully-4aaf03c991b2@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08firmware: cs_dsp: Use strnlen() on name fields in V1 wmfw filesRichard Fitzgerald
Use strnlen() instead of strlen() on the algorithm and coefficient name string arrays in V1 wmfw files. In V1 wmfw files the name is a NUL-terminated string in a fixed-size array. cs_dsp should protect against overrunning the array if the NUL terminator is missing. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: f6bc909e7673 ("firmware: cs_dsp: add driver to support firmware loading on Cirrus Logic DSPs") Link: https://patch.msgid.link/20240708144855.385332-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-08dt-bindings: gpio: vf610: Allow gpio-line-names to be setFrieder Schrempf
Describe common "gpio-line-names" property to allow DTs to specify names for GPIO lines. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240708084107.38986-2-frieder@fris.de Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-07-08hwmon: (amc6821) Add support for pwm1_mode attributeGuenter Roeck
AMC6821 supports configuring if a fan is DC or PWM controlled. Add support for the pwm1_mode attribute to make it runtime configurable. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Convert to with_info APIGuenter Roeck
Convert to use with_info API to simplify the code and make it easier to maintain. This also reduces code size by approximately 20%. No functional change intended. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Convert to use regmapGuenter Roeck
Use regmap for register accesses and caching. While at it, use sysfs_emit() instead of sprintf() to write sysfs attribute data, and remove spurious debug messages which would only be seen as result of a bug in the code. Also make sure that error codes are propagated and not replaced with -EIO. While at it, introduce rounding of written temperature values and for internal calculations to reduce deviation from written values and as much as possible. No functional change intended except for differences introduced by rounding. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Drop unnecessary enum chipsGuenter Roeck
The driver only supports a single chip, so an enum to determine the chip type is unnecessary. Drop it. No functional change intended. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Use BIT() and GENMASK()Guenter Roeck
Use BIT() and GENMASK() for bit and mask definitions to help distinguish bit and mask definitions from other defines and to make the code easier to read. No functional change intended. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Use tabs for column alignment in definesGuenter Roeck
Using tabs for column alignment makes the code easier to read. No functional change intended. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Reorder include files, drop unnecessary onesGuenter Roeck
Reorder include files to alphabetic order to simplify maintenance, and drop the unnecessary kernel.h include. No functional change intended. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Add support for fan1_target and pwm1_enable mode 4Guenter Roeck
After setting fan1_target and setting pwm1_enable to 4, the fan controller tries to achieve the requested fan speed. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Rename fan1_div to fan1_pulsesGuenter Roeck
The chip does not have a fan divisor. What it does have is a configuration to set either 2 or 4 pulses per fan rotation. Rename the attribute to reflect its use. Update documentation accordingly. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Make reading and writing fan speed limits consistentGuenter Roeck
The default value of the maximum fan speed limit register is 0, essentially translating to an unlimited fan speed. When reading the limit, a value of 0 is reported in this case. However, writing a value of 0 results in writing a value of 0xffff into the register, which is inconsistent. To solve the problem, permit writing a limit of 0 for the maximim fan speed, effectively translating to "no limit". Write 0 into the register if a limit value of 0 is written. Otherwise limit the range to <1..6000000> and write 1..0xffff into the register. This ensures that reading and writing from and to a limit register return the same value while at the same time not changing reported values when reading the speed or limits. While at it, restrict fan limit writes to non-negative numbers; writing a negative limit does not make sense and should be reported instead of being corrected. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Stop accepting invalid pwm valuesGuenter Roeck
The pwm value range is well defined from 0..255. Don't accept any values outside this range. This changes the valid range of pwm1_auto_point2_pwm from 0..254 to 0..255, meaning it can now be equivalent to not only pwm1_auto_point1_pwm (which is always 0) but also to pwm1_auto_point3_pwm (which is always 255). While that may not be practical, there seems to be no technical reason for preventing a user from doing it. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08Merge tag 'qcom-arm64-for-6.11' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm64 DeviceTree updates for v6.11 This introduces 11 new boards, namely: * ASUS Vivobook S 15 * Lenovo Smart Tab M10 DTS * Motorola Moto E 2015 LTE (surnia) * Motorola Moto G 2015 (osprey) * Motorola Moto G4 Play (harpia) * Qualcomm AIM300 AIoT development board * Qualcomm SM8650 Hardware Development Kit (HDK) * SHIFTphone 8 * Samsung Galaxy Z Fold5 * Schneider HMIBSC board DTS * TP-Link Archer AX55 v1 Of particular interest here is the Asus Vivobook, the first supported X1 Elite consumer laptop. For IPQ6018 an SDHCI controller is added and on IPQ9574 an MDIO bus is described. The improvements to MSM8916-based devices continues, with sound and mdoem support added to Acer Iconia Talk S and GPLUS FL8005A, the latter also gaining BMS support. Samsung Galaxy devices gains PMIC and charger definitions, NFC support and MUIC. Accelerometer and magnetometer support is added to the Samsung Galaxy Grand Prime devices. On MSM8976 definitions for IOMMU, the display subsystem, wifi subsystem, and Adreno GPU are added. On MSM8996 UFS core clock frequencies are specified, FastRPC nodes are added for the audio DSP, glink-edges are described where available, the display subsystem reset is added. Venus is introduced on MSM8998 and the "No MSA Ready" quirk is added to allow ath10k to come up. GPU support is added to QCM2290 and enabled on the RB1 development board. The I2C controller used for communicating with the LT9611UXC HDMI bridge is temporarily replaced with i2c-gpio while issues with the builtin controller is diagnosed. The same is done for RB2, on the QRB4210 platform. On RB2 TCPM max current draw is corrected and the vreg_l9a regulator is marked as always on to match expectations. On the QDU1000 platform, USB is added, secure QFPROM is introduced to allow LLCC to access OTP data. USB is enabled on the two IDP boards. SA8775p gains PCIe endpoint definitions, LLCCC support, IMEM and PIL info regions. Nodes are marked as dma-coherent as needed, a dedicated carveout for shared memory bridge allocations is introduced. The SA8775P ride device is split in the two versions r2 and r3. The SC7180 Trogdor clamshell/detachable fragments are refactored for convenience, and pwmleds are disabled where unused. On SC7280 the APR nodes for interfacing with the audio services in audio DSP firmware are introduced. The Qualcomm SMMU TBUs are described, to enable improved debug support. QoS clocks are added to interconnects, as needed in order to operate the QoS settings on some buses. SuperSpeed in park is disabled for the primary DWC3 instance to address host controller issues under load. The PM8008 (camera PMIC) is introduced in Fairphone 5, regulators are named for better output, and firmware name for IPA is adjusted to the preferred file format. The HDMI bridge on Rb3gen2 is described, rtc, gpi-dma and qup nodes are enabled. The Type-C port manager found in PM7250b is enabled, for targets not using pmic-glink firmware for Type-C management. SC8180X gets a number of smaller corrections, and some cleanups - related to both functional issues and DeviceTree validation. The PSHOLD node is marked reserved, after reports that this causes issues during shutdown. Description of the USB signals are updated to match the signal path. The PM8008 camera PMIC is added to Lenovo ThinkPad X13s. The PM660 PMIC is extended with charger and rradc definitions, and the SDM670 gains a SMEM region definition. On SDM845 the Qualcomm SMMU TBU nodes are described, to enable improved debug output during faults etc. The UFS PHY is associated with its GDSC, and the DisplayPort controller is wired up to the QMP PHY. The Lenovo Yoga C630 Embedded Controller is introduced, adding battery and Type-C port management and altmode support. The C630 also gains WiFI calibration variant information, to cause selection of the right data. The missing IPA firmware path is corrected. For the SDX75 platform, AOSS, IPCC, SDHCI, TCSR, modem SMP2P, I2C and SPI nodes are introduced. SD-card support is added to the IDP board. CPUfreq support is introduced for the SM4450 platform. Missing reset is added to the SDHC controller of SM6115. The UFS PHY is associated with its GDSC, so is the PHY on SM6350. On Fairphone 4, the camera pmic (PM8008) is introduced, regulators are named for more informative debug output, and USB role switching is enabled. On the Fairphone 3, vibrator support is added and enabled. On SM8250, the USB signal paths are properly described in the OF graph, the UFS PHY gains its required power-domains description. Thanks to the introduction of PCI power sequence support, the QRB5165 RB5 WiFi chip can now be powered up, so this is added. Touchscreen interrupt flags are corrected accross a number of Sony Xperia devices, to remove the unexpected traces from downstream. On SM8450 an OPP-table is introduced for the PCIe controllers, to specify the bandwidth and performance state requirements for the different genrations and link widths. For this the PCIe controllers also gains interconnect path definitions. The LLCC register layout is corrected, and the UFS PHY is associated with its GDSC. On the SM8550 development boards speaker port mapping is added. WiFi support is finally enabled on the QRD board. The new AIM300 development platform/board is introduced. For SM8650 video and camera clock controller are introduced. SCM node gains details necessary to trigger USB ramdump (download mode) upon a system crash. WiFi support and speaker port mapping is added to the QRD and the newly introduced HDK. On the MTP the USB Type-C connector is describe to be routed to the PHY. In addition to the base HDK, a Display Card overlay is also introduced. For X1 Elite bwmon, fastrpc and GPU support, tsens, and the missing PCIe 6a instance are added. Thermal zones are described. Pmic-glink is introduced for both CRD and QCP devices, and remaining PMICs are described. Audio support is also added to the QCP. An explicit, larger, chunk of CMA memory is added to the various devices, in order to compensate for the lack of IOMMU for PCIe. Across a wide range of platforms, the thermal zone polling delays are removed as supplies are interrupt driven anyways. Also thermal related is the introduction of GPU thermal throttling, across many SoCs. The old SMSM implementation is finally transitioned to using the mailbox-based description and implementation for invoking interrupts on remote processors. As such interrupt-triggering is converted to use this mechanism on related platforms. The usb-role-switch property is removed for all USB instances hard coded to either host or peripheral across a range of boards. * tag 'qcom-arm64-for-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (279 commits) dt-bindings: arm: qcom: Document samsung,ms013g arm64: dts: qcom: Add device tree for ASUS Vivobook S 15 dt-bindings: arm: qcom: Add ASUS Vivobook S 15 arm64: dts: qcom: qrb4210-rb2: Correct max current draw for VBUS arm64: dts: qcom: msm8998: add venus node arm64: dts: qcom: sa8775p-ride-r3: add new board file arm64: dts: qcom: move common parts for sa8775p-ride variants into a .dtsi dt-bindings: arm: qcom: add sa8775p-ride Rev 3 arm64: dts: qcom: sm8550-qrd: add port mapping to speakers arm64: dts: qcom: sm8550-mtp: add port mapping to speakers arm64: dts: qcom: sm8550-hdk: add port mapping to speakers arm64: dts: qcom: sm8650-qrd: add port mapping to speakers arm64: dts: qcom: sm8650-mtp: add port mapping to speakers arm64: dts: qcom: sm8650-hdk: add port mapping to speakers arm64: dts: qcom: sm7225-fairphone-fp4: Name the regulators arm64: dts: qcom: pm8916: correct thermal zone name arm64: dts: qcom: x1e80100: Add gpu support arm64: dts: qcom: x1e80100: Fix USB HS PHY 0.8V supply arm64: dts: qcom: qcs6490-rb3gen2: enable hdmi bridge arm64: dts: qcom: sm6115: add resets for sdhc_1 ... Link: https://lore.kernel.org/r/20240706173140.18887-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08selftests/bpf: Remove exceptions tests from DENYLIST.s390xIlya Leoshkevich
Now that the s390x JIT supports exceptions, remove the respective tests from the denylist. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20240703005047.40915-4-iii@linux.ibm.com
2024-07-08s390/bpf: Implement exceptionsIlya Leoshkevich
Implement the following three pieces required from the JIT: - A "top-level" BPF prog (exception_boundary) must save all non-volatile registers, and not only the ones that it clobbers. - A "handler" BPF prog (exception_cb) must switch stack to that of exception_boundary, and restore the registers that exception_boundary saved. - arch_bpf_stack_walk() must unwind the stack and provide the results in a way that satisfies both bpf_throw() and exception_cb. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20240703005047.40915-3-iii@linux.ibm.com
2024-07-08s390/bpf: Change seen_reg to a maskIlya Leoshkevich
Using a mask instead of an array saves a small amount of memory and allows marking multiple registers as seen with a simple "or". Another positive side-effect is that it speeds up verification with jitterbug. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20240703005047.40915-2-iii@linux.ibm.com
2024-07-08Merge tag 'mvebu-dt64-6.11-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt64 for 6.11 (part 1) armada-3720: align GPIO keys and LED node namee with bindings Add description for solidrun cn9130 som and clearfog boards * tag 'mvebu-dt64-6.11-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: arm64: dts: add description for solidrun cn9132 cex7 module and clearfog board arm64: dts: add description for solidrun cn9131 solidwan board arm64: dts: add description for solidrun cn9130 som and clearfog boards dt-bindings: arm64: marvell: add solidrun cn9132 CEX-7 evaluation board dt-bindings: arm64: marvell: add solidrun cn9130 som based boards arm64: dts: armada-3720: align LED node name with bindings arm64: dts: armada-3720: align GPIO keys node name with bindings Link: https://lore.kernel.org/r/87wmlzixln.fsf@BLaptop.bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08Merge tag 'mvebu-dt-6.11-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt for 6.11 (part 1) armada-385: Add 7-segment LED display on x530 armada-385: Add Turris Omnia MCU related node armada-370 irqchip DT changes: Drop #size-cells from mpic node orion / kirkwood: few cleanups * tag 'mvebu-dt-6.11-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: dts: turris-omnia: Add GPIO key node for front button ARM: dts: turris-omnia: Add MCU system-controller node ARM: dts: marvell: orion: align LED node name with bindings ARM: dts: marvell: orion5x-lswsgl: use 'gpios' property for LEDs ARM: dts: marvell: orion: drop incorrect address/size-cells in GPIO keys ARM: dts: marvell: orion: align GPIO keys node name with bindings ARM: dts: marvell: kirkwood: align LED node name with bindings ARM: dts: marvell: kirkwood: drop incorrect address/size-cells in GPIO keys ARM: dts: marvell: kirkwood: align GPIO keys node name with bindings ARM: dts: armada-{370-xp,375,38x,39x}: Drop #size-cells from mpic node ARM: dts: marvell: Add 7-segment LED display on x530 Link: https://lore.kernel.org/r/87zfqvixn4.fsf@BLaptop.bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08Merge tag 'ti-k3-dt-for-v6.11' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/dt TI K3 device tree updates for v6.11 Generic Fixups/Cleanups: - main_pktdma reg ranges fixes - dtbs_check warning cleanups with addition of cpsw-mac-efuse node and dropping "syscon", "simple-mfd" compatibles in favor of simple-bus - Disable McASP FIFOs across SoCs for better latency - Add memory node to bootloader stage with bootph-all - Restructure am62p and j722s dtsi for share nodes across these SoCs - DT warning fixes around USB type-C connector node (AM62/AM62P) SoC Specific features and Fixes: AM62 - GPMC and ELM addition AM62A - Enable RTC by default - Crypto accelerator support AM64 and AM65 - PRU system event support AM69/J784S4: - CPSW2G and CPSW9G addition with QSGMII and UXSGMII board support - PCIe, USB, McASP, EHRPWM node additions AM67/J722s - Fix to update GPIO count - Add gpio-ranges definition - McASP support for audio - PCIe, USB, Serdes support Board Specific features and fixes: AM62 - am62x-phyboard-lyra carrier board support - am625-verdin: nau8822 PLL support - sk: CMA node addition - lp-sk: NAND expansion card overlay AM62A - New phyboard-lyra-am62ax from phytec - CMA node addition AM64: - phycore-board: PMIC support - hummingbird-t: RS485 RTS pin polarity update - am6xx-phycore-som: overlays for variants w/o SPI, RTC, ETH PHY or w/ QSPI - EVM: GPMC NAND expansion card overlay - EVM: ICSSG ethernet MII mode overlay support - SK: power supply temp sensors support AM68 - SK: PMIC, OSPI J721e - SK: MCAN Support - Overlay for infotainment expansion board AM69/J784S4 - EVM: PCIe RC/EP, USB3, MCAN support - SK: PMIC support * tag 'ti-k3-dt-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (89 commits) arm64: dts: ti: k3-am62a7-sk: Reserve 576MiB of global CMA arm64: dts: ti: k3-am62x-sk-common: Reserve 128MiB of global CMA arm64: dts: ti: k3-am62x-sk-common: Fix graph_child_address warns arm64: dts: ti: k3-am62p5-sk: fix graph_child_address warnings arm64: dts: ti: k3-j722s: Add gpio-ranges properties arm64: dts: ti: k3-am62p: Add gpio-ranges properties arm64: dts: ti: k3-pinctrl: Define a generic GPIO MUX Mode arm64: dts: ti: k3-am62: Add cpsw-mac-efuse node to wkup_conf arm64: dts: ti: k3-am62a: Add cpsw-mac-efuse node to wkup_conf arm64: dts: ti: k3-j784s4: Add cpsw-mac-efuse node to mcu_conf arm64: dts: ti: k3-j721s2: Add cpsw-mac-efuse node to mcu_conf arm64: dts: ti: k3-j721e: Add cpsw-mac-efuse node to mcu_conf arm64: dts: ti: k3-j7200: Add cpsw-mac-efuse node to mcu_conf arm64: dts: ti: k3-am65: Add cpsw-mac-efuse node to mcu_conf arm: dts: k3-am642-evm-nand: Add bootph-all to NAND related nodes arm64: dts: ti: Add basic support for phyBOARD-Lyra-AM62Ax dt-bindings: arm: ti: Add bindings for PHYTEC AM62Ax based hardware arm64: dts: ti: Add am62x-phyboard-lyra carrier board arm64: dts: ti: k3-am62a: Enable AUDIO_REFCLKx arm64: dts: ti: k3-j784s4-evm: Enable analog audio support ... Link: https://lore.kernel.org/r/37f251a1-f3bd-402f-ab22-cf786c3871d7@ti.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08Merge tag 'stm32-dt-for-v6.11-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt STM32 DT for v6.11, round 1 Highlights: ---------- -MCU: - Add syscfg missing clock on stm32f429. - MPU: - STM32MP13: - Add camera support on stm32mp135f-dk bord using DCMIPP and GC2145 sensor. - Document PWM output for stm32mp135f-dk - Add goodix touchscreen support on stm32mp135f-dk board. - Add new DH DHCOR / DHSBC board (Som + carrier board) based on STM32MP135F SoC. SOM part contains: STM32MP135F SoC, 512MB DDR2L RAM and eMMC/SDIO wifi module. The carrier boards embedds 2 RGMII ETH ports, USB-A,USB-C and an extansion connector. - Add Ethernet controller support on stm32mp135f-dk. It uses LAN8742A PHY based on RMII. - STMP32MP15: - Rework Octavo OSD32MP1 split for USB phy. - Add OP-TEE IRQ for asynchronous notification support. It allows OP-TEE to trig Linux. - STM32MP25: - Add OP-TEE IRQ for asynchronous notification support. It allows OP-TEE to trig Linux. - Enable firewall for RCC. - Add all U(s)ART nodes for stm32mp25. - Add 3 power domains for low power modes. - Add HPDMA support. - Add Ethernet controller (ETH2) support on stm32mp257f-ev1. It uses Realtek PHY based on RGMII. - Add and enable SCMI regulator support. * tag 'stm32-dt-for-v6.11-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (31 commits) arm64: dts: st: describe power supplies for stm32mp257f-ev1 board arm64: dts: st: add scmi regulators on stm32mp25 regulator: Add STM32MP25 regulator bindings ARM: dts: stm32: omit unused pinctrl groups from stm32mp13 dtb files arm64: dts: st: enable Ethernet2 on stm32mp257f-ev1 board arm64: dts: st: add eth2 pinctrl entries in stm32mp25-pinctrl.dtsi arm64: dts: st: add ethernet1 and ethernet2 support on stm32mp25 arm64: dts: st: add HPDMA nodes on stm32mp251 ARM: dts: stm32: Add ethernet support for DH STM32MP13xx DHCOR DHSBC board ARM: dts: stm32: order stm32mp13-pinctrl nodes ARM: dts: stm32: add ethernet1 for STM32MP135F-DK board ARM: dts: stm32: add ethernet1/2 RMII pins for STM32MP13F-DK board ARM: dts: stm32: add ethernet1 and ethernet2 support on stm32mp13 ARM: dts: stm32: Document output pins for PWMs on stm32mp135f-dk ARM: dts: stm32: OP-TEE async notif interrupt for ST STM32MP15x boards ARM: dts: stm32: Missing clocks for stm32f429's syscfg. ARM: dts: stm32: Add support for STM32MP13xx DHCOR SoM and DHSBC board ARM: dts: stm32: Add pinmux nodes for DH electronics STM32MP13xx DHCOR SoM and DHSBC board dt-bindings: arm: stm32: Add compatible string for DH electronics STM32MP13xx DHCOR DHSBC board ARM: dts: stm32: osd32: move pwr_regulators to common ... Link: https://lore.kernel.org/r/8f10bd29-d067-4060-89ff-2e1a605f3141@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08Merge tag 'qcom-arm32-for-6.11' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm32 DeviceTree updates for v6.11 This introduces new support for the Sony Xperia Z3 Compact, HTC One (M8), Samsung Galaxy Tab 4 8.0 Wi-Fi, Samsung Galaxy Grand 2, and Samsung Galaxy Note 3 devices. The Motorola Moto G and Motorola Moto G 4G gains accelerometer and magnetometer support, with the latter also getting framebuffer supplies and a temperature sensor wired up. The SMBB (charger block) is enabled across all MSM8x26 Lumia devices, as this is used for USB state changes. The operating mode for SDC regulator is set to HPM on Sony Xperia "Shinano" family to avoid brownouts on uSD-cards. The panel on LGE Nexus 5 is connected to the backlight, to make this turn off on blanking. MSM8974 is transitioned to use the mailbox-abstraction for invoking PC interrupts on remote processors. * tag 'qcom-arm32-for-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (24 commits) ARM: dts: qcom: qcom-msm8226-samsung-ms013g: Add initial device tree ARM: dts: qcom: apq8064: drop incorrect ranges from QFPROM ARM: dts: qcom: msm8926-motorola-peregrine: Add framebuffer supplies ARM: dts: qcom: msm8926-motorola-peregrine: Update temperature sensor ARM: dts: qcom: msm8926-motorola-peregrine: Add accelerometer, magnetometer, regulator ARM: dts: qcom: msm8974: Use mboxes in smsm node ARM: dts: qcom: msm8974-sony-shinano: increase load on l21 for sdhc2 ARM: dts: qcom: Add Sony Xperia Z3 Compact smartphone ARM: dts: qcom: use generic node names for Adreno and QFPROM ARM: dts: qcom: motorola-falcon: add accelerometer, magnetometer ARM: dts: qcom: Add initial support for HTC One (M8) ARM: dts: qcom: msm8974: Use mboxes properties for APCS ARM: dts: qcom: mdm9615: drop #power-domain-cells property of GCC ARM: dts: qcom: ipq8064: drop #power-domain-cells property of GCC ARM: dts: qcom: ipq4019: drop #power-domain-cells property of GCC ARM: dts: qcom: msm8960: drop #power-domain-cells property of GCC ARM: dts: qcom: msm8660: drop #power-domain-cells property of GCC ARM: dts: qcom: apq8064: drop #power-domain-cells property of GCC ARM: dts: qcom: msm8974: Use proper compatible for APCS syscon ARM: dts: qcom: msm8974-hammerhead: Update gpio hog node name ... Link: https://lore.kernel.org/r/20240705032926.13333-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08ARM: dts: ixp4xx: nslu2: beeper uses PWMLinus Walleij
The beeper in the NSLU2 is just a GPIO connected to a speaker, so we need to use PWM on the GPIO to get any kind of sound out. Tested with some random beeps by enabling INPUT_EVDEV and running beep.c with e.g. beep 400 for a 400 Hz tone. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/20240627-ixp4xx-dts-v1-1-cdbbe1150873@linaro.org Link: https://lore.kernel.org/r/20240703-ixp4xx-dts-v1-1-e5149da36f6e@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
generated by cgit (git 2.34.1) at 2025-09-16 06:28:34 +0000