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2026-01-20riscv: dts: sophgo: Move PLIC and CLINT node into CPU dtsiInochi Amaoto
As we have a separate CPU dtsi file, move the PLIC and CLINT node to the CPU dtsi file. This will make the sg2042.dtsi focus on peripheral devices, and make the CPU dtsi force CPU related devices. Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Link: https://lore.kernel.org/r/20260113023828.790136-1-inochiama@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2026-01-19x86/kfence: avoid writing L1TF-vulnerable PTEsAndrew Cooper
For native, the choice of PTE is fine. There's real memory backing the non-present PTE. However, for XenPV, Xen complains: (XEN) d1 L1TF-vulnerable L1e 8010000018200066 - Shadowing To explain, some background on XenPV pagetables: Xen PV guests are control their own pagetables; they choose the new PTE value, and use hypercalls to make changes so Xen can audit for safety. In addition to a regular reference count, Xen also maintains a type reference count. e.g. SegDesc (referenced by vGDT/vLDT), Writable (referenced with _PAGE_RW) or L{1..4} (referenced by vCR3 or a lower pagetable level). This is in order to prevent e.g. a page being inserted into the pagetables for which the guest has a writable mapping. For non-present mappings, all other bits become software accessible, and typically contain metadata rather a real frame address. There is nothing that a reference count could sensibly be tied to. As such, even if Xen could recognise the address as currently safe, nothing would prevent that frame from changing owner to another VM in the future. When Xen detects a PV guest writing a L1TF-PTE, it responds by activating shadow paging. This is normally only used for the live phase of migration, and comes with a reasonable overhead. KFENCE only cares about getting #PF to catch wild accesses; it doesn't care about the value for non-present mappings. Use a fully inverted PTE, to avoid hitting the slow path when running under Xen. While adjusting the logic, take the opportunity to skip all actions if the PTE is already in the right state, half the number PVOps callouts, and skip TLB maintenance on a !P -> P transition which benefits non-Xen cases too. Link: https://lkml.kernel.org/r/20260106180426.710013-1-andrew.cooper3@citrix.com Fixes: 1dc0da6e9ec0 ("x86, kfence: enable KFENCE for x86") Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> Tested-by: Marco Elver <elver@google.com> Cc: Alexander Potapenko <glider@google.com> Cc: Marco Elver <elver@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Jann Horn <jannh@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-19arm64: qcom: dts: sm8750: add coresight nodesJie Gan
Add CoreSight DT nodes for AOSS, QDSS, CDSP, and Modem blocks to enable the STM and TPDM sources to route trace data to the ETF for debugging. Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251120-add-coresight-nodes-for-pakala-v3-1-03bb7651bc90@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19arm64: dts: qcom: talos: Drop opp-shared from QUP OPP tableViken Dadhaniya
QUP devices are currently marked with opp-shared in their OPP table, causing the kernel to treat them as part of a shared OPP domain. This leads to the qcom_geni_serial driver failing to probe with error -EBUSY (-16). Remove the opp-shared property to ensure the OPP framework treats the QUP OPP table as device-specific, allowing the serial driver to probe successfully Fixes: f6746dc9e379 ("arm64: dts: qcom: qcs615: Add QUPv3 configuration") Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251111170350.525832-1-viken.dadhaniya@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19arm64: dts: qcom: x1-el2: Enable the APSS watchdogAbel Vesa
In EL2, the APSS watchdog is available. So enable it in the overlay. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251224-arm64-dts-qcom-x1e80100-el2-add-apss-wdt-v3-3-1801c55d2883@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19arm64: dts: qcom: hamoa: Add the APSS watchdogAbel Vesa
The watchdog support in EL1 is SBSA compliant, handled by Gunyah hypervisor, but in EL2. the watchdog is an instance of the APSS WDT HW block, same as older platforms. So describe the APSS WDT node and mark it as reserved, as it will only be enabled in EL2 overlay. Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251224-arm64-dts-qcom-x1e80100-el2-add-apss-wdt-v3-2-1801c55d2883@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19ARM: dts: qcom: msm8960: expressatt: Add AccelerometerRudraksha Gupta
Add the Bosch Accelerometer. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Rudraksha Gupta <guptarud@gmail.com> Link: https://lore.kernel.org/r/20251124-expressatt_nfc_accel_magn_light-v4-6-9c5686ad67e2@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19ARM: dts: qcom: msm8960: expressatt: Add MagnetometerRudraksha Gupta
Add the Yamaha magnetometer. Mount Matrix is left as a TODO. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Rudraksha Gupta <guptarud@gmail.com> Link: https://lore.kernel.org/r/20251124-expressatt_nfc_accel_magn_light-v4-4-9c5686ad67e2@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19ARM: dts: qcom: msm8960: expressatt: Add NFCRudraksha Gupta
Add pn544 NFC chip Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Rudraksha Gupta <guptarud@gmail.com> Link: https://lore.kernel.org/r/20251124-expressatt_nfc_accel_magn_light-v4-3-9c5686ad67e2@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19ARM: dts: qcom: msm8960: expressatt: Add Light/Proximity SensorRudraksha Gupta
Currently the Proximity Sensor doesn't work, but light sensor does. Left the proximity sensor as a TODO for later. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Rudraksha Gupta <guptarud@gmail.com> Link: https://lore.kernel.org/r/20251124-expressatt_nfc_accel_magn_light-v4-2-9c5686ad67e2@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19ARM: dts: qcom: msm8960: Add GSBI2 & GSBI7Rudraksha Gupta
Add the GSBI2 & GSBI7 Node, which is similar to the other GSBI nodes in this file. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Rudraksha Gupta <guptarud@gmail.com> Link: https://lore.kernel.org/r/20251124-expressatt_nfc_accel_magn_light-v4-1-9c5686ad67e2@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19arm64: dts: qcom: sdm632-fairphone-fp3: Enable CCI and add EEPROMLuca Weiss
Enable the CCI where the camera modules are connected to, and add a node for the EEPROM found next to the IMX363 rear camera. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Link: https://lore.kernel.org/r/20251028-msm8953-cci-v2-7-b5f9f7135326@lucaweiss.eu Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19arm64: dts: qcom: sdm632-fairphone-fp3: Add camera fixed regulatorsLuca Weiss
Add the definitions for a few fixed regulators found on the Fairphone 3. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Link: https://lore.kernel.org/r/20251028-msm8953-cci-v2-6-b5f9f7135326@lucaweiss.eu Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19arm64: dts: qcom: msm8953: Add CCI nodesLuca Weiss
Add the nodes for the camera I2C bus on the MSM8953 SoC. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Link: https://lore.kernel.org/r/20251028-msm8953-cci-v2-5-b5f9f7135326@lucaweiss.eu Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19arm64: dts: qcom: msm8953: Re-sort tlmm pinctrl statesLuca Weiss
Follow the Devicetree Sources Coding Style and sort the pinctrl nodes by the pins property. This makes it simpler to add new pinctrl states in the future. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Link: https://lore.kernel.org/r/20251028-msm8953-cci-v2-4-b5f9f7135326@lucaweiss.eu Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19ARM: dts: qcom: msm8974: Start using rpmpd for power domainsLuca Weiss
Due to historical reasons all msm8974 boards have used the CX power rail as regulator instead of going through the power domain framework. Since rpmpd has gained msm8974 support quite a bit ago, let's start using it and replace all usages of pm8841_s2 (CX), pm8841_s4 (GFX) and for the boards using pma8084 pma8084_s2 (CX), pma8084_s7 (GFX). For reference, downstream is using GFX power rail as parent-supply for mmcc's OXILI_GDSC GDSC which then is used for GPU, but nothing there is modelled upstream. Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250621-msm8974-rpmpd-switch-v1-4-0a2cb303c446@lucaweiss.eu Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19ARM: dts: qcom: msm8974: Sort header includes alphabeticallyLuca Weiss
Before adding more headers in a random order, let's sort the includes once so that's done. Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250621-msm8974-rpmpd-switch-v1-3-0a2cb303c446@lucaweiss.eu Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-19KVM: s390: vsie: retry SIE when unable to get vsie_pageEric Farman
SIE may exit because of pending host work, such as handling an interrupt, in which case VSIE rewinds the guest PSW such that it is transparently resumed (see Fixes tag). Unlike those other places that return rc=0, this return leaves the guest PSW in place, requiring the guest to handle a spurious intercept. This showed up when testing heavy I/O workloads, when multiple vcpus attempted to dispatch the same SIE block and incurred failures inserting them into the radix tree. Fixes: 33a729a1770b ("KVM: s390: vsie: retry SIE instruction on host intercepts") Signed-off-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Christoph Schlameuss <schlameuss@linux.ibm.com> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com> [frankja@linux.ibm.com: Replaced commit message as agreed on the list] Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
2026-01-19x86/sev: Rename sev_es_ghcb_handle_msr() to __vc_handle_msr()Borislav Petkov (AMD)
Forgot to do that during the Secure AVIC review. :-\ No functional changes. Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Link: https://patch.msgid.link/20260119141310.29605-1-bp@kernel.org
2026-01-19arm64: dts: mediatek: mt8192: Rename mt8192-afe-pcm to audio-controllerAngeloGioacchino Del Regno
Device tree nodes should have generic names, and this one doesn't. Rename the mt8192-afe-pcm subnode of audsys to `audio-controller`. This commit brings no functional changes, but resolves dtbs_check warnings. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2026-01-19Merge tag 'v6.19-rc6' into tip-x86-cleanupsBorislav Petkov (AMD)
Pick up upstream work and d9b40d7262a2 ("selftests/x86: Add selftests include path for kselftest.h after centralization") especially which is a build fix needed for a selftests cleanup coming ontop of this. Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
2026-01-19riscv: dts: anlogic: dr1v90: Add "b" ISA extensionGuodong Xu
"b" is ratified (Apr/2024) much later than its components zba/zbb/zbs (Jun/2021). With "b" added into riscv/extensions.yaml, a dependency checking rule is now enforced, which requires that when zba, zbb, and zbs are all specified, "b" must be added as well. Failing to do this will cause dtbs_check schema check warnings. According to uabi.rst, as a single-letter extension, "b" should be added after "c" in canonical order. Update dr1v90.dtsi to conform to this rule. Line balancing is performed to improve readability. Signed-off-by: Guodong Xu <guodong@riscstar.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2026-01-19ARM: dts: allwinner: Replace status "failed" with "fail"Chen-Yu Tsai
The device tree bindings specify using "fail", not "failed". Fix up all the ones that are wrong. Link: https://patch.msgid.link/20251225103616.3203473-5-wens@kernel.org Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
2026-01-19pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pinsKrzysztof Kozlowski
Qualcomm SC7280 and SM8350 SoCs have slightly different LPASS audio blocks (v9.4.5 and v9.2), however the LPASS LPI pin controllers are exactly the same. The driver for SM8350 has two issues, which can be fixed by simply moving over to SC7280 driver which has them correct: 1. "i2s2_data_groups" listed twice GPIO12, but should have both GPIO12 and GPIO13, 2. "swr_tx_data_groups" contained GPIO5 for "swr_tx_data2" function, but that function is also available on GPIO14, thus listing it twice is not necessary. OTOH, GPIO5 has also "swr_rx_data1", so selecting swr_rx_data function should not block the TX one. Fixes: be9f6d56381d ("pinctrl: qcom: sm8350-lpass-lpi: add SM8350 LPASS TLMM") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-01-18Merge tag 'x86-urgent-2026-01-18' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc x86 fixes from Ingo Molnar: - Fix resctrl initialization on Hygon CPUs - Fix resctrl memory bandwidth counters on Hygon CPUs - Fix x86 self-tests build bug * tag 'x86-urgent-2026-01-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: selftests/x86: Add selftests include path for kselftest.h after centralization x86/resctrl: Fix memory bandwidth counter width for Hygon x86/resctrl: Add missing resctrl initialization for Hygon
2026-01-18x86/percpu: Make CONFIG_USE_X86_SEG_SUPPORT work with sparseThomas Gleixner
Now that sparse builds enforce the usage of typeof_unqual() the casts in __raw_cpu_read/write() cause sparse to emit tons of false postive warnings: warning: cast removes address space '__percpu' of expression Address this by annotating the casts with __force. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Link: https://patch.msgid.link/87v7gz0yjv.ffs@tglx Closes: https://lore.kernel.org/oe-kbuild-all/202601181733.YZOf9XU3-lkp@intel.com/
2026-01-18arm64: dts: freescale: imx95: Add support for i.MX95 15x15 FRDM boardLei Xu
The i.MX95 15x15 FRDM board is a compact and cost-effective development platform based on the i.MX95 applications processor. Add device tree support for this board, including: - LPUART1 and LPUART5 - NETC - USB - PCIe - uSDHC1, uSDHC2 and uSDHC3 - FlexCAN2 and FlexCAN5 - LPI2C2, LPI2C3, LPI2C4 and their child nodes - Watchdog3 Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Signed-off-by: Lei Xu <lei.xu@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx91-11x11-frdm: fix CAN transceiver gpioFrancesco Valla
According to the HW schematic, the CAN transceiver does not have an enable pin but a silent one. Fix the GPIO property name and polarity. Fixes: b4bf5e55899e ("arm64: dts: freescale: Add FRDM-IMX91 basic support") Signed-off-by: Francesco Valla <francesco@valla.it> Acked-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx93-11x11-frdm: enable additional devicesFrancesco Valla
Enable additional devices on the i.MX93 FRDM board: - CAN port and associated transceiver - Bluetooth portion of the IW612 chipset - WiFi SDIO port - user buttons The WiFi portion of the on-board IW612 chipset is still not supported upstream, but since SDIO is a discoverable bus it will be probed once it is. Signed-off-by: Francesco Valla <francesco@valla.it> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-17Merge tag 'loongarch-fixes-6.19-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch fixes from Huacai Chen: "Remove redundant code in head.S, fix PMU counter allocation for mixed- type event groups, fix a lot of dts build warnings, and fix kvm_device memory leaks" * tag 'loongarch-fixes-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: KVM: Fix kvm_device leak in kvm_pch_pic_destroy() LoongArch: KVM: Fix kvm_device leak in kvm_eiointc_destroy() LoongArch: KVM: Fix kvm_device leak in kvm_ipi_destroy() LoongArch: dts: loongson-2k1000: Fix i2c-gpio node names LoongArch: dts: loongson-2k2000: Add default interrupt controller address cells LoongArch: dts: loongson-2k1000: Add default interrupt controller address cells LoongArch: dts: loongson-2k0500: Add default interrupt controller address cells LoongArch: dts: Describe PCI sideband IRQ through interrupt-extended LoongArch: Fix PMU counter allocation for mixed-type event groups LoongArch: Remove redundant code in head.S
2026-01-18ARM: dts: imx: e60k02: add tps65185Andreas Kemnade
Wire up the TPS65185 regulator needed for the display. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18ARM: dts: imx50-kobo-aura: add epd pmic descriptionJosua Mayer
Kobo Aura (N514) includes a TPS65185 PMIC for the epaper display. Add description for this pmic and its vin power-supply. Signed-off-by: Josua Mayer <josua.mayer@jm0.eu> Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18ARM: dts: imx: tolino-shine2: add tps65185Andreas Kemnade
Wire up the TPS65185 regulator needed for the display. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx93-11x11-frdm: Add MQS audio supportDaniel Baluta
Enable Medium Quality Sound (MQS) output on the i.MX93 FRDM 11x11 board by adding sound card description and enabling sai1 and mqs1 dts nodes, together with necessary clocks and pinmux. This supports audio playback via SAI1 DAI which is connected to the MQS1 block. Co-developed-by: Tom Zheng <haidong.zheng@nxp.com> Signed-off-by: Tom Zheng <haidong.zheng@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Tested-by: Francesco Valla <francesco@valla.it> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Add nxp,ctrl-ids for scmi miscPeng Fan
Add nxp,ctrl-ids in scmi_misc node for wakeup notification. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Add flexcan supportHaibo Chen
Add flexcan support, since flexcan1 share pins with PDM, default disable flexcan1. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Enable TPM[3,6]Peng Fan
Enable TPM[3,6] for PWM. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Enable wdog3Peng Fan
Enable wdog3 to allow System manager reset Linux. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Enable USB[1,2]Peng Fan
Enable USB[1,2] and add ptn5110 connected to USB1. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Enable SPI7Peng Fan
Enable SPI7 for i.MX952-EVK. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Enable UART5Peng Fan
Enable UART5 for using Bluetooth. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Enable I2C[2,3,4,6,7] busPeng Fan
Enable I2C bus[2,3,4,6,7] and the io-expanders connected to each I2C bus. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952-evk: Change the usdhc1_200mhz drive strength to DSE4Haibo Chen
Set usdhc1_200mhz drive strength need to use DSE4, according to validation team's suggestion, Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx952: Add idle-states nodePeng Fan
Add idle-states node and refer it in A55 nodes to enable cpuidle. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx8mn: Add ifm VHIP4 EvalBoard v1 and v2Fedor Ross
Add support for ifm i.MX8MN VHIP4 EvalBoard v1 and v2 reference design. This system exists in two generations, v1 and v2, which share a lot of commonality. The boards come with either single gigabit ethernet or an KSZ8794 fast-ethernet switch, boot from eMMC, and offer CAN interfaces via Microchip MCP25xx SPI CAN controllers, UART, and USB host. The GPU is not available in the SoC populated on these devices. Signed-off-by: Fedor Ross <fedor.ross@ifm.com> Signed-off-by: Marek Vasut <marex@nabladev.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx8mn: Add SNVS LPGPRMarek Vasut
Add SNVS LPGPR bindings to MX8M Nano, the LPGPR is used to store boot counter. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Marek Vasut <marex@nabladev.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx8mq-librem5: Don't set mic-cfg for wm8962Sebastian Krzyszkowiak
The default values are fine, and MICDET_ENA is handled by the driver on its own anyway. Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx8mq-librem5: Set cap-power-off-card for usdhc2Sebastian Krzyszkowiak
This is needed for brcmfmac to turn the card off in suspend since 8c3170628a9ce24a59647bd24f897e666af919b8. Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx8mq-librem5: Limit uSDHC2 frequency to 50MHzSebastian Krzyszkowiak
SparkLAN card has stability issues at 100MHz. It still appears to be able to max out its throughput this way, so limit the frequency to ensure stable operation. Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18arm64: dts: imx8mq-librem5: Enable SNVS RTCSebastian Krzyszkowiak
It has been disabled because it was being used for system clock instead of the discrete RTC. However, SNVS has some features that the discrete RTC does not, such as being able to turn the device on. Solve that issue with aliases instead and reenable SNVS RTC. Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-20 15:26:42 +0000