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2025-07-21ktest.pl: Have -D option work without a spaceSteven Rostedt
Allow -DBUILD_TYPE=boot work the same as -D BUILD_TYPE=boot just like normal single character option does in most applications. Cc: "John Warthog9 Hawley" <warthog9@kernel.org> Cc: Dhaval Giani <dhaval.giani@gmail.com> Cc: Greg KH <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/20250718202053.567246162@kernel.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2025-07-21ktest.pl: Allow command option -D to override temp variablesSteven Rostedt
Currently -D only updates the persistent options that are defined with "=". Allow it to also override all temp variables that are defined with ":=". ktest.pl -D 'USE_TEMP_DIR:=1' -D 'TEST_TYPE[2]=build' config Cc: "John Warthog9 Hawley" <warthog9@kernel.org> Cc: Dhaval Giani <dhaval.giani@gmail.com> Cc: Greg KH <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/20250718202053.399653933@kernel.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2025-07-21ktest.pl: Add -D option to override optionsSteven Rostedt
Add -D option that lets the user override options in the config. For instance, if the config has: BUILD_NOCLEAN=1 which prevents mrproper from being called before builds, and the user wants to call it once. The user can run: ktest -D BUILD_NOCLEAN=0 config And the default "BUILD_NOCLEAN" options will be disabled. If the user wants to change the second test to do a build and not boot, the user can run: ktest -D 'TEST_TYPE[2]=build' config Where the '[#]' is for the test to assign the variable for. In the above example, it will happen on test 2. Cc: "John Warthog9 Hawley" <warthog9@kernel.org> Cc: Dhaval Giani <dhaval.giani@gmail.com> Cc: Greg KH <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/20250718202053.231478909@kernel.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2025-07-21dt-bindings: thermal: tegra: Document Tegra210B01Aaron Kling
Add the compatible string for Tegra210B01 SOC_THERM Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Aaron Kling <webgeek1234@gmail.com> Link: https://lore.kernel.org/r/20250720-t210b01-v2-5-9cb209f1edfc@gmail.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2025-07-21dt-bindings: thermal: mediatek: Add fallback compatible string for MT7981 ↵Aleksander Jan Bajkowski
and MT8516 The ‘mediatek,mt7981-thermal’ and ‘mediatek,mt8516-thermal’ strings aren't definied in the driver. Both should have fallback compatible strings. This commit fixes this issue. Fixes: 788494ba0999 ("dt-bindings: thermal: convert Mediatek Thermal to the json-schema") Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20250712195904.6988-2-olek2@wp.pl Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2025-07-21wifi: cfg80211/mac80211: report link ID for unexpected framesMichael-CY Lee
The upper layer may require the link ID to properly handle unexpected frames. For instance, if hostapd, operating as an AP MLD, receives a data frame from a non-associated STA, it must send deauthentication to the link on which the STA is operating. Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com> Reviewed-by: Money Wang <money.wang@mediatek.com> Link: https://patch.msgid.link/20250721065159.1740992-1-michael-cy.lee@mediatek.com [edit commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-07-21wifi: mac80211: determine missing link_id in ieee80211_rx_for_interface() ↵Michael-CY Lee
based on frequency For broadcast frames, every interface might have to process it and therefore the link_id cannot be determined in the driver. In mac80211, when the frame is about to be forwarded to each interface, we can use the member "freq" in struct ieee80211_rx_status to determine the "link_id" for each interface. Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com> Reviewed-by: Money Wang <money.wang@mediatek.com> Link: https://patch.msgid.link/20250721062929.1662700-1-michael-cy.lee@mediatek.com [simplify, remove unnecessary link->conf check] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-07-21wifi: brcmfmac: support CYW54591 PCIE deviceDouble Lo
CYW54591 is a variant of BCM4355 silicon with the same chipid. In the chipid-fwname mapping table, apply chiprev 13 to identify CYW54591. Skip reading OTP process for CYW chip since it contains vendor specific information which is not common for cypress. Signed-off-by: Double Lo <double.lo@cypress.com> Signed-off-by: Chi-hsien Lin <chi-hsien.lin@cypress.com> Signed-off-by: Ian Lin <ian.lin@infineon.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Link: https://patch.msgid.link/20250624093453.7264-1-ian.lin@infineon.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-07-21wifi: brcmfmac: fix P2P discovery failure in P2P peer due to missing P2P IEGokul Sivakumar
After commit bd99a3013bdc ("brcmfmac: move configuration of probe request IEs"), the probe request MGMT IE addition operation brcmf_vif_set_mgmt_ie() got moved from the brcmf_p2p_scan_prep() to the brcmf_cfg80211_scan(). Because of this, as part of the scan request handler for the P2P Discovery, vif struct used for adding the Probe Request P2P IE in firmware got changed from the P2PAPI_BSSCFG_DEVICE vif to P2PAPI_BSSCFG_PRIMARY vif incorrectly. So the firmware stopped adding P2P IE to the outgoing P2P Discovery probe requests frames and the other P2P peers were unable to discover this device causing a regression on the P2P feature. To fix this, while setting the P2P IE in firmware, properly use the vif of the P2P discovery wdev on which the driver received the P2P scan request. This is done by not changing the vif pointer, until brcmf_vif_set_mgmt_ie() is completed. Fixes: bd99a3013bdc ("brcmfmac: move configuration of probe request IEs") Signed-off-by: Gokul Sivakumar <gokulkumar.sivakumar@infineon.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Link: https://patch.msgid.link/20250626050706.7271-1-gokulkumar.sivakumar@infineon.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-07-21wifi: cfg80211: reject HTC bit for management framesJohannes Berg
Management frames sent by userspace should never have the order/HTC bit set, reject that. It could also cause some confusion with the length of the buffer and the header so the validation might end up wrong. Link: https://patch.msgid.link/20250718202307.97a0455f0f35.I1805355c7e331352df16611839bc8198c855a33f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-07-21wifi: mac80211: remove ieee80211_remove_keyMiri Korenblit
It is no longer used, remove it. Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250721091956.e964ceacd85c.Idecab8ef161fa58e000b3969bc936399284b79f0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-07-21e1000e: ignore uninitialized checksum word on tgpJacek Kowalski
As described by Vitaly Lifshits: > Starting from Tiger Lake, LAN NVM is locked for writes by SW, so the > driver cannot perform checksum validation and correction. This means > that all NVM images must leave the factory with correct checksum and > checksum valid bit set. Unfortunately some systems have left the factory with an uninitialized value of 0xFFFF at register address 0x3F (checksum word location). So on Tiger Lake platform we ignore the computed checksum when such condition is encountered. Signed-off-by: Jacek Kowalski <jacek@jacekk.info> Tested-by: Vlad URSU <vlad@ursu.me> Fixes: 4051f68318ca9 ("e1000e: Do not take care about recovery NVM checksum") Cc: stable@vger.kernel.org Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Vitaly Lifshits <vitaly.lifshits@intel.com> Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-07-21e1000e: disregard NVM checksum on tgp when valid checksum bit is not setJacek Kowalski
As described by Vitaly Lifshits: > Starting from Tiger Lake, LAN NVM is locked for writes by SW, so the > driver cannot perform checksum validation and correction. This means > that all NVM images must leave the factory with correct checksum and > checksum valid bit set. Since Tiger Lake devices were the first to have > this lock, some systems in the field did not meet this requirement. > Therefore, for these transitional devices we skip checksum update and > verification, if the valid bit is not set. Signed-off-by: Jacek Kowalski <jacek@jacekk.info> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Vitaly Lifshits <vitaly.lifshits@intel.com> Fixes: 4051f68318ca9 ("e1000e: Do not take care about recovery NVM checksum") Cc: stable@vger.kernel.org Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-07-21ice: Fix a null pointer dereference in ice_copy_and_init_pkg()Haoxiang Li
Add check for the return value of devm_kmemdup() to prevent potential null pointer dereference. Fixes: c76488109616 ("ice: Implement Dynamic Device Personalization (DDP) download") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-07-21i40e: When removing VF MAC filters, only check PF-set MACJamie Bainbridge
When the PF is processing an Admin Queue message to delete a VF's MACs from the MAC filter, we currently check if the PF set the MAC and if the VF is trusted. This results in undesirable behaviour, where if a trusted VF with a PF-set MAC sets itself down (which sends an AQ message to delete the VF's MAC filters) then the VF MAC is erased from the interface. This results in the VF losing its PF-set MAC which should not happen. There is no need to check for trust at all, because an untrusted VF cannot change its own MAC. The only check needed is whether the PF set the MAC. If the PF set the MAC, then don't erase the MAC on link-down. Resolve this by changing the deletion check only for PF-set MAC. (the out-of-tree driver has also intentionally removed the check for VF trust here with OOT driver version 2.26.8, this changes the Linux kernel driver behaviour and comment to match the OOT driver behaviour) Fixes: ea2a1cfc3b201 ("i40e: Fix VF MAC filter removal") Signed-off-by: Jamie Bainbridge <jamie.bainbridge@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-07-21i40e: report VF tx_dropped with tx_errors instead of tx_discardsDennis Chen
Currently the tx_dropped field in VF stats is not updated correctly when reading stats from the PF. This is because it reads from i40e_eth_stats.tx_discards which seems to be unused for per VSI stats, as it is not updated by i40e_update_eth_stats() and the corresponding register, GLV_TDPC, is not implemented[1]. Use i40e_eth_stats.tx_errors instead, which is actually updated by i40e_update_eth_stats() by reading from GLV_TEPC. To test, create a VF and try to send bad packets through it: $ echo 1 > /sys/class/net/enp2s0f0/device/sriov_numvfs $ cat test.py from scapy.all import * vlan_pkt = Ether(dst="ff:ff:ff:ff:ff:ff") / Dot1Q(vlan=999) / IP(dst="192.168.0.1") / ICMP() ttl_pkt = IP(dst="8.8.8.8", ttl=0) / ICMP() print("Send packet with bad VLAN tag") sendp(vlan_pkt, iface="enp2s0f0v0") print("Send packet with TTL=0") sendp(ttl_pkt, iface="enp2s0f0v0") $ ip -s link show dev enp2s0f0 16: enp2s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000 link/ether 3c:ec:ef:b7:e0:ac brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 0 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 0 0 0 0 0 0 vf 0 link/ether e2:c6:fd:c1:1e:92 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off RX: bytes packets mcast bcast dropped 0 0 0 0 0 TX: bytes packets dropped 0 0 0 $ python test.py Send packet with bad VLAN tag . Sent 1 packets. Send packet with TTL=0 . Sent 1 packets. $ ip -s link show dev enp2s0f0 16: enp2s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000 link/ether 3c:ec:ef:b7:e0:ac brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 0 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 0 0 0 0 0 0 vf 0 link/ether e2:c6:fd:c1:1e:92 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off RX: bytes packets mcast bcast dropped 0 0 0 0 0 TX: bytes packets dropped 0 0 0 A packet with non-existent VLAN tag and a packet with TTL = 0 are sent, but tx_dropped is not incremented. After patch: $ ip -s link show dev enp2s0f0 19: enp2s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000 link/ether 3c:ec:ef:b7:e0:ac brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 0 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 0 0 0 0 0 0 vf 0 link/ether 4a:b7:3d:37:f7:56 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off RX: bytes packets mcast bcast dropped 0 0 0 0 0 TX: bytes packets dropped 0 0 2 Fixes: dc645daef9af5bcbd9c ("i40e: implement VF stats NDO") Signed-off-by: Dennis Chen <dechen@redhat.com> Link: https://www.intel.com/content/www/us/en/content-details/596333/intel-ethernet-controller-x710-tm4-at2-carlsville-datasheet.html Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-07-21arm64: kvm, smccc: Fix vendor uuidJack Thomson
Commit 13423063c7cb ("arm64: kvm, smccc: Introduce and use API for getting hypervisor UUID") replaced the explicit register constants with the UUID_INIT macro. However, there is an endian issue, meaning the UUID generated and used in the handshake didn't match UUID prior to the commit. The change in UUID causes the SMCCC vendor handshake to fail with older guest kernels, meaning devices such as PTP were not available in the guest. This patch updates the parameters to the macro to generate a UUID which matches the previous value, and re-establish backwards compatibility with older guest kernels. Fixes: 13423063c7cb ("arm64: kvm, smccc: Introduce and use API for getting hypervisor UUID") Signed-off-by: Jack Thomson <jackabt@amazon.com> Reviewed-by: Marc Zyngier <maz@kernel.org> Tested-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20250721130558.50823-1-jackabt.amazon@gmail.com Signed-off-by: Will Deacon <will@kernel.org>
2025-07-21Merge tag 'sunxi-clk-fixes-for-6.16' of ↵Stephen Boyd
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-fixes Pull Allwinner clock fixes from Chen-Yu Tsai: - Mark A523 MBUS clock as critical - Fix names of CSI related clocks on V3s This includes changes to the driver, DT bindings and DT files. - Fix parents of TCON clock on V3s * tag 'sunxi-clk-fixes-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: clk: sunxi-ng: v3s: Fix TCON clock parents clk: sunxi-ng: v3s: Fix CSI1 MCLK clock name clk: sunxi-ng: v3s: Fix CSI SCLK clock name clk: sunxi-ng: a523: Mark MBUS clock as critical
2025-07-21dt-bindings: interconnect: document the RPMh Network-On-Chip Interconnect in ↵Luca Weiss
Qualcomm Milos SoC Document the RPMh Network-On-Chip Interconnect of the Milos (e.g. SM7635) SoC. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Link: https://lore.kernel.org/r/20250709-sm7635-icc-v3-1-c446203c3b3a@fairphone.com Signed-off-by: Georgi Djakov <djakov@kernel.org>
2025-07-21Merge tag 'tegra-for-6.17-soc' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers soc/tegra: Updates for v6.17-rc1 The bulk of this is the addition of Tegra264 support for various low- level components. This also adds fabric descriptors for the new Tegra254 and Tegra264 chips. * tag 'tegra-for-6.17-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: cbb: Add support for CBB fabrics in Tegra254 soc/tegra: cbb: Add support for CBB fabrics in Tegra264 soc/tegra: cbb: Support HW lookup to get timed out target address soc/tegra: cbb: Improve handling for per SoC fabric data soc/tegra: cbb: Make error interrupt enable and status per SoC soc/tegra: cbb: Change master/slave to initiator/target soc/tegra: cbb: Clear ERR_FORCE register with ERR_STATUS soc/tegra: Add Tegra264 APBMISC compatible string soc/tegra: pmc: Add Tegra264 support soc/tegra: Enable support for Tegra264 Link: https://lore.kernel.org/r/20250711220943.2389322-1-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21soc: fsl: qe: convert set_multiple() to returning an integerBartosz Golaszewski
The conversion to using the new GPIO line setter callbacks missed the set_multiple() in this file. Convert it to using the new callback. Fixes: 52ccf19527fd ("soc: fsl: qe: use new GPIO line value setter callbacks") Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-07-21pinctrl: rp1: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Andrea della Porta <andrea.porta@suse.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21usb: core: add urb->sgt parameter descriptionXu Yang
The parameter description of urb->sgt is lost, this will add it for completeness. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Closes: https://lore.kernel.org/all/20250711182803.1d548467@canb.auug.org.au/ Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Fixes: 488e6eaab88c ("usb: core: add dma-noncoherent buffer alloc and free API") Link: https://lore.kernel.org/r/20250721104417.3442530-1-xu.yang_2@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-07-21dt-bindings: serial: 8250: spacemit: set clocks property as requiredYixun Lan
In SpacemiT's K1 SoC, the clocks for UART are mandatory needed, so for DT, both clocks and clock-names property should be set as required. Fixes: 2c0594f9f062 ("dt-bindings: serial: 8250: support an optional second clock") Signed-off-by: Yixun Lan <dlan@gentoo.org> Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250718-01-k1-uart-binding-v1-1-a92e1e14c836@gentoo.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-07-21dt-bindings: serial: renesas: Document RZ/V2N SCIFLad Prabhakar
Document SCIF bindings for the Renesas RZ/V2N (a.k.a R9A09G056) SoC. The SCIF interface in Renesas RZ/V2N is identical to the one available in RZ/V2H(P), so `renesas,scif-r9a09g057` will be used as a fallback, allowing reuse of the existing driver without modifications. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20250716202923.163950-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-07-21serial: 8250_ce4100: Fix CONFIG_SERIAL_8250=n buildAndy Shevchenko
On i386, when CONFIG_X86_INTEL_CE=y # CONFIG_SERIAL_8250 is not set it will try to compile the driver and use the stub simultaneously. This breaks the build. Fix it by making sure that the driver compiles only when CONFIG_SERIAL_8250 is also enabled. On top of that ensure that CONFIG_SERIAL_8250 is actually set to 'y' and not 'm' as the later makes no sense for this platform. The hook may only be applied during early boot. Fixes: acc902de05b2 ("serial: 8250: Move CE4100 quirks to a module under 8250 driver") Fixes: 5ec6960f6f0c ("ce4100: Add errata fixes for UART on CE4100") Reported-by: Randy Dunlap <rdunlap@infradead.org> Closes: https://lore.kernel.org/r/cdf4ee46-7bf8-4379-9245-fed9db72e7e8@infradead.org Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20250716142412.1667927-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-07-21Merge tag 'samsung-defconfig-6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/defconfig Samsung SoC defconfig changes for v6.17 1. Multiple SoCs (including Samsung, Apple): switch sound to module from a built-in, because it is not necessary for booting. Also drop redundant sound codec options. 2. Enable PMIC drivers for Google GS101 Pixel 6 phones: MAX77759 and Samsung PMIC over ACPM protocol. * tag 'samsung-defconfig-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: defconfig: enable Samsung PMIC over ACPM arm64: defconfig: enable Maxim max77759 driver arm64: defconfig: Drop unneeded unselectable sound drivers arm64: defconfig: Switch SOUND to module Link: https://lore.kernel.org/r/20250709191523.171359-4-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21Merge tag 'platform-drivers-x86-v6.16-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform drivers fixes from Ilpo Järvinen: - power supply code: - Add get/set property direct to allow avoiding taking psy->extensions_sem twice from power supply extensions - alienware-wmi-wmax: - Add AWCC support for Alienware Area-51m and m15 R5 - Fix `dmi_system_id` array termination - arm64: huawei-gaokun-ec: fix OF node leak - dell-ddv: Fix taking psy->extensions_sem twice - dell-lis3lv02d: Add Precision 3551 accelerometer support - firmware_attributes_class: Fix initialization order - ideapad-laptop: Retain FnLock and kbd backlight across boots - lenovo-wmi-hotkey: Avoid triggering error -5 due to missing mute LED - mellanox: mlxbf-pmc: Validate event names and bool input * tag 'platform-drivers-x86-v6.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: MAINTAINERS: Update entries for IFS and SBL drivers platform/x86: dell-lis3lv02d: Add Precision 3551 platform/x86: alieneware-wmi-wmax: Add AWCC support to more laptops platform/x86: Fix initialization order for firmware_attributes_class platform: arm64: huawei-gaokun-ec: fix OF node leak lenovo-wmi-hotkey: Avoid triggering error -5 due to missing mute LED platform/x86: ideapad-laptop: Fix kbd backlight not remembered among boots platform/x86: ideapad-laptop: Fix FnLock not remembered among boots platform/mellanox: mlxbf-pmc: Use kstrtobool() to check 0/1 input platform/mellanox: mlxbf-pmc: Validate event/enable input platform/mellanox: mlxbf-pmc: Remove newline char from event name input platform/x86: dell-ddv: Fix taking the psy->extensions_sem lock twice power: supply: test-power: Test access to extended power supply power: supply: core: Add power_supply_get/set_property_direct() platform/x86: alienware-wmi-wmax: Fix `dmi_system_id` array
2025-07-21arm64: dts: apple: Add Apple SoC GPUSasha Finkelstein
Add device tree entries for GPUs in M-series SoCs Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Sven Peter <sven@kernel.org> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> Link: https://lore.kernel.org/r/20250710-sgx-dt-v3-2-299bb3a65109@gmail.com Signed-off-by: Sven Peter <sven@kernel.org>
2025-07-21dt-bindings: gpu: Add Apple SoC GPUSasha Finkelstein
Add bindings for the GPU present in Apple SoCs Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Sven Peter <sven@kernel.org> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> Link: https://lore.kernel.org/r/20250710-sgx-dt-v3-1-299bb3a65109@gmail.com Signed-off-by: Sven Peter <sven@kernel.org>
2025-07-21arm64: dts: apple: t8012-j132: Include touchbar framebuffer nodeNick Chan
Apple T2 MacBookPro15,2 (j132) has a touchbar so include the framebuffer node. Cc: stable@vger.kernel.org Fixes: 4efbcb623e9bc ("arm64: dts: apple: Add T2 devices") Signed-off-by: Nick Chan <towinchenmi@gmail.com> Link: https://lore.kernel.org/stable/20250620-j132-fb-v1-1-bc6937baf0b9%40gmail.com Link: https://lore.kernel.org/r/20250620-j132-fb-v2-1-65f100182085@gmail.com Signed-off-by: Sven Peter <sven@kernel.org>
2025-07-21arm64: dts: apple: Add bit offset to PMIC NVMEM node namesSven Peter
Now that the dt-binding has been extended to allow indicating the bit position the following warning about a duplicate unit address with W=1 can be fixed: arch/arm64/boot/dts/apple/t8103.dtsi:764.46-767.8: Warning (unique_unit_address_if_enabled): /soc/spmi@23d0d9300/pmic@f/nvmem-layout/boot-error-count@9f02: duplicate unit-address (also used in node /soc/spmi@23d0d9300/pmic@f/nvmem-layout/panic-count@9f02) Fixes: d8bf82081c9e ("arm64: dts: apple: Add PMIC NVMEM") Link: https://lore.kernel.org/r/20250610-nvmem-bit-pattern-v1-2-55ed5c1b369c@kernel.org Signed-off-by: Sven Peter <sven@kernel.org>
2025-07-21Merge branch 'newsoc/cix-p1' into soc/newsocArnd Bergmann
Patches from Peter Chen <peter.chen@cixtech.com>: Cixtech P1 (internal name sky1) is high performance generic Armv9 SoC. Orion O6 is the Arm V9 Motherboard built by Radxa. You could find brief introduction for SoC and related boards at: https://radxa.com/products/orion/o6#overview Currently, to run upstream kernel at Orion O6 board, you need to use BIOS released by Radxa, and add "clk_ignore_unused=1" at bootargs. https://docs.radxa.com/en/orion/o6/bios/install-bios In this series, we add initial SoC and board support for Kernel building. Since mailbox is used for SCMI clock communication, mailbox driver is added in this series for the minimum SoC support. Patch 1-2: add dt-binding doc for CIX and its sky1 SoC Patch 3: add Arm64 build support Patch 4-5: add CIX mailbox driver which needs to support SCMI clock protocol. Patch 6: add Arm64 defconfig support Patch 7-8: add initial dts support for SoC and Orion O6 board Patch 9: add MAINTAINERS entry * newsoc/cix-p1: MAINTAINERS: Add CIX SoC maintainer entry arm64: dts: cix: Add sky1 base dts initial support dt-bindings: clock: cix: Add CIX sky1 scmi clock id arm64: defconfig: Enable CIX SoC mailbox: add CIX mailbox driver dt-bindings: mailbox: add cix,sky1-mbox arm64: Kconfig: add ARCH_CIX for cix silicons dt-bindings: arm: add CIX P1 (SKY1) SoC dt-bindings: vendor-prefixes: Add CIX Technology Group Co., Ltd. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21MAINTAINERS: Add CIX SoC maintainer entryPeter Chen
Using this entry as the maintainers information for CIX SoCs. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Fugang Duan <fugang.duan@cixtech.com> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21arm64: dts: cix: Add sky1 base dts initial supportPeter Chen
CIX SKY1 SoC is high performance Armv9 SoC designed by Cixtech, and Orion O6 is the motherboard launched by Radxa. See below for detail: https://docs.radxa.com/en/orion/o6/getting-started/introduction In this commit, it only adds limited components for running initramfs at Orion O6. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Enric Balletbo i Serra <eballetb@redhat.com> Tested-by: Kajetan Puchalski <kajetan.puchalski@arm.com> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Guomin Chen <Guomin.Chen@cixtech.com> Signed-off-by: Gary Yang <gary.yang@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21dt-bindings: clock: cix: Add CIX sky1 scmi clock idGary Yang
Add device tree bindings for the scmi clock id on Cix sky1 platform. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Gary Yang <gary.yang@cixtech.com> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21arm64: defconfig: Enable CIX SoCPeter Chen
- Enable CIX SoC support at ARM64 defconfig - Enable CIX mailbox At CIX SoC platforms, the clock handling uses Arm SCMI protocol, the physical clock access is at sub processor, so it needs to enable mailbox by default. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21mailbox: add CIX mailbox driverGuomin Chen
The CIX mailbox controller, used in the Cix SoCs, like sky1. facilitates message transmission between multiple processors within the SoC, such as the AP, PM, audio DSP, SensorHub MCU, and others. Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Reviewed-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Guomin Chen <Guomin.Chen@cixtech.com> Signed-off-by: Gary Yang <gary.yang@cixtech.com> Signed-off-by: Lihua Liu <Lihua.Liu@cixtech.com> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21dt-bindings: mailbox: add cix,sky1-mboxGuomin Chen
Add a dt-binding for the Cixtech Mailbox Controller. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Guomin Chen <Guomin.Chen@cixtech.com> Signed-off-by: Lihua Liu <Lihua.Liu@cixtech.com> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21arm64: Kconfig: add ARCH_CIX for cix siliconsFugang Duan
Add ARCH_CIX for CIX SoC series support. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Fugang Duan <fugang.duan@cixtech.com> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21dt-bindings: arm: add CIX P1 (SKY1) SoCPeter Chen
Add device tree bindings for CIX P1 (Internal name sky1) Arm SoC, it consists several SoC models like CP8180, CD8180, etc. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Fugang Duan <fugang.duan@cixtech.com> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21dt-bindings: vendor-prefixes: Add CIX Technology Group Co., Ltd.Peter Chen
CIX Technology Group Co., Ltd. is a high performance Arm SoC design company. Link: https://www.cixtech.com/. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Fugang Duan <fugang.duan@cixtech.com> Signed-off-by: Peter Chen <peter.chen@cixtech.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21Merge branch 'newsoc/andes' into soc/newsocArnd Bergmann
Patches from Ben Zong-You Xie <ben717@andestech.com>: The Voyager is a 9.6” x 9.6” Micro ATX form factor development board including Andes QiLai SoC. This patch series adds minimal device tree files for the QiLai SoC and the Voyager board [1]. Now only support basic uart drivers to boot up into a basic console. Other features will be added later. [1] https://www.andestech.com/en/products-solutions/andeshape-platforms/qilai-chip/ [2] https://lore.kernel.org/all/20250602060747.689824-1-ben717@andestech.com/ * newsoc/andes: MAINTAINERS: Add entry for Andes SoC riscv: defconfig: enable Andes SoC riscv: dts: andes: add Voyager board device tree riscv: dts: andes: add QiLai SoC device tree dt-bindings: timer: add Andes machine timer dt-bindings: interrupt-controller: add Andes machine-level software interrupt controller dt-bindings: interrupt-controller: add Andes QiLai PLIC dt-bindings: riscv: add Andes QiLai SoC and the Voyager board bindings riscv: add Andes SoC family Kconfig support
2025-07-21Merge tag 'mtk-dts64-for-v6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt MediaTek ARM64 DeviceTree updates for v6.17 This adds new machines and improves support for already supported MediaTek SoCs. In particular: - New machine: MT8186 Steelix Squirtle Chromebook - Steelix-Voltorb's two dts are merged in one ...and improvements for already supported SoCs and machines: - Added reserved memory for AFE DMA for MT8173/83/86/92, aligning audio related memory allocation between all of the Chromebook SoCs - Added second source components for Steelix, and marked the multiple trackpads for Asurada as such - MediaTek Genio 1200: Enabled support for the Audio DSP and sound - MediaTek Genio 510/700/1200: Added support for the PMIC Keys - MediaTek MT7988: Added Cache Coherent Interconnect for CPU DVFS - MT7988A-BananaPi-R4: Enabled CCI, added GPIO LEDs - Airoha EN7581: Added ethernet nodes to Evaluation Board * tag 'mtk-dts64-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: arm64: dts: mediatek: mt8395-genio-1200-evk: Add MT6359 PMIC key support arm64: dts: mediatek: mt8390-genio-common: Add Home MT6359 PMIC key support arm64: dts: mediatek: mt7988a-bpi-r4: add gpio leds arm64: dts: mediatek: mt7988a-bpi-r4: drop unused pins arm64: dts: mediatek: mt7988a-bpi-r4: add proc-supply for cci arm64: dts: mediatek: mt7988: add cci node dt-bindings: interconnect: add mt7988-cci compatible arm64: dts: airoha: en7581: Add ethernet nodes to EN7581 SoC evaluation board arm64: dts: mediatek: mt8192-asurada-spherion: Mark trackpads as fail-needs-probe arm64: dts: mediatek: mt8186: Add Squirtle Chromebooks arm64: dts: mediatek: mt8186: Merge Voltorb device trees arm64: dts: mediatek: mt8186-steelix: Mark second source components for probing dt-bindings: arm: mediatek: Add MT8186 Squirtle Chromebooks dt-bindings: arm: mediatek: Merge MT8186 Voltorb entries arm64: dts: mediatek: mt8395-genio-1200-evk: Enable Audio DSP and sound card arm64: dts: mediatek: mt8192-asurada: Reserve memory for audio frontend arm64: dts: mediatek: mt8186-corsola: Reserve memory for audio frontend arm64: dts: mediatek: mt8183-kukui: Reserve memory for audio frontend arm64: dts: mediatek: mt8173: Reserve memory for audio frontend Link: https://lore.kernel.org/r/20250711083656.33538-3-angelogioacchino.delregno@collabora.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21Merge tag 'mtk-dts32-for-v6.17' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt MediaTek mach ARM32 updates This adds support for the MediaTek MT6572 SoC, found in various old smartphones and tablets from various manufacturers. In particular, this adds a board_dt_compat entry for this SoC and its SMP bring up sequence to enable secondary cores. * tag 'mtk-dts32-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: ARM: dts: mediatek: add basic support for Lenovo A369i board ARM: dts: mediatek: add basic support for JTY D101 board ARM: dts: mediatek: add basic support for MT6572 SoC dt-bindings: arm: mediatek: add boards based on the MT6572 SoC dt-bindings: vendor-prefixes: add JTY dt-bindings: watchdog: mediatek,mtk-wdt: add MT6572 dt-bindings: interrupt-controller: mediatek,mt6577-sysirq: add MT6572 Link: https://lore.kernel.org/r/20250711083656.33538-2-angelogioacchino.delregno@collabora.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21Merge tag 'omap-for-v6.17/dt-signed' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/dt arm: dts: OMAP updates for v6.17 - new board support: Seeed BeagleBone Green Eco - misc. fixups / cleanups * tag 'omap-for-v6.17/dt-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: arm: dts: ti: omap: Fixup pinheader typo ARM: dts: am335x-pdu001: Fix RS-485 transceiver switching arm: dts: omap: Add support for BeagleBone Green Eco board dt-bindings: omap: Add Seeed BeagleBone Green Eco arm: dts: omap: am335x-bone-common: Rename tps to generic pmic node Revert "ARM: dts: Update pcie ranges for dra7" ARM: dts: omap: am335x: Use non-deprecated rts-gpios Link: https://lore.kernel.org/r/7h7c0gxczy.fsf@baylibre.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21ASoC: SDCA: add route by the number of input pins in MU entityShuming Fan
This patch removed the code where num_sources should be the same as cn_list. For better resilience, it would be preferable to explicitly add the route mapping the input pins to this MU entity. Signed-off-by: Shuming Fan <shumingf@realtek.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20250721112346.388542-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-07-21ASoC: SDCA: correct the calculation of the maximum init table sizeShuming Fan
One initial setting is 5 bytes, so num_init_writes should divide by 5. Signed-off-by: Shuming Fan <shumingf@realtek.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20250721112334.388506-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-07-21Merge tag 'stm32-dt-for-v6.17-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt STM32 DT for v6.17, round 1 Highlights: ---------- - MPU: - STM32MP13: -Add Ethernet MAC adress efuse support. - STMP32MP15: - Add stm32mp157f-DK2 board support. This board embedds the same conectivity devices, DDR ... than stm32mp157c-dk2. However there are two differences: STM32MP157F SoC which allows overdrive OPP and the SCMI support for system features like clocks and regulators. - STM32MP25: - Fix tick timer for low power use cases. - Add timer support. * tag 'stm32-dt-for-v6.17-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: arm64: dts: st: remove empty line in stm32mp251.dtsi arm64: dts: st: fix timer used for ticks arm64: defconfig: Enable STM32 Octo Memory Manager and OcstoSPI driver ARM: dts: stm32: add stm32mp157f-dk2 board support dt-bindings: arm: stm32: add STM32MP157F-DK2 board compatible ARM: dts: stm32: optee async notif interrupt for MP15 scmi variants ARM: dts: stm32: use internal regulators bindings for MP15 scmi variants dt-bindings: regulator: Add STM32MP15 SCMI regulator identifiers ARM: dts: stm32: use 'typec' generic name for stusb1600 on stm32mp15xx-dkx ARM: dts: stm32: fullfill diversity with OPP for STM32M15xF SOCs ARM: dts: stm32: add system-clock-direction-out on stm32mp15xx-dkx arm64: defconfig: enable STM32 timers drivers arm64: dts: st: add timer nodes on stm32mp257f-ev1 arm64: dts: st: add timer pins for stm32mp257f-ev1 arm64: dts: st: add timer nodes on stm32mp251 ARM: dts: stm32: Add nvmem-cells to ethernet nodes for constant mac-addresses Link: https://lore.kernel.org/r/b3e3363b-1ea5-457c-b244-2cbe26f7d6e4@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-21Merge tag 'v6.17-rockchip-dts64-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt New boards: ROC-RK3588S-PC, Luckfox Omni3576, Radxa Rock 5T, Sakura Pi RK3308B - all of them have the used soc in their name. New overlays: RockPro64 screen, optional Sige5 Wifi/BT module, ethernet-switch addon for Jaguar. Added peripherals on rk3528 (spi, power-domain controller, gpu) and sdio controller on rk3576. DSI display support for the Gameforce-ACE handheld, a fix for the cover-detection (closed/open) on the PineNote, camera support for the Haikou Video Demo overlay on PX30 Ringneck as well as a number of other newly enabled peripherals on a number of boards. * tag 'v6.17-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (40 commits) arm64: dts: rockchip: Enable eMMC HS200 mode on Radxa E20C arm64: dts: rockchip: Add bluetooth support to ArmSoM Sige7 arm64: dts: rockchip: enable PCIe on ROCK 4D arm64: dts: rockchip: Enable HDMI receiver on CM3588 arm64: dts: rockchip: Add HDMI PHY PLL clock source to VOP2 on rk3576 arm64: dts: rockchip: Enable HDMI PHY clk provider on rk3576 arm64: dts: rockchip: add DTs for Firefly ROC-RK3588S-PC dt-bindings: arm: rockchip: Add Firefly ROC-RK3588S-PC arm64: dts: rockchip: Enable GPU on Radxa E20C arm64: dts: rockchip: Add GPU node for RK3528 arm64: dts: rockchip: support camera module on Haikou Video Demo on PX30 Ringneck arm64: dts: rockchip: add label to first port of ISP on px30 arm64: dts: rockchip: fix endpoint dtc warning for PX30 ISP arm64: dts: rockchip: Add power controller for RK3528 arm64: dts: rockchip: enable USB on Sige5 arm64: dts: rockchip: add overlay for the WiFi/BT module on Sige5 v1.2 arm64: dts: rockchip: add version-independent WiFi/BT nodes on Sige5 arm64: dts: rockchip: add SDIO controller on RK3576 arm64: dts: rockchip: Enable gpu on rk3576-evb1-v10 arm64: dts: rockchip: Update the PinePhone Pro panel description ... Link: https://lore.kernel.org/r/15465458.uLZWGnKmhe@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
generated by cgit (git 2.34.1) at 2025-09-24 01:16:34 +0000