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2024-12-26arm64: dts: qcom: x1e80100-vivobook-s15: Add lid switchMaud Spierings
Add the lid switch for the Asus vivobook s15 Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Maud Spierings <maud_spierings@hotmail.com> Link: https://lore.kernel.org/r/20241204-asus_qcom_display-v6-2-91079cd8234e@hotmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: x1e80100-vivobook-s15: Use the samsung,atna33xc20 panel driverMaud Spierings
The Asus vivobook s15 uses the ATNA56AC03 panel. This panel is controlled by the atna33xc20 driver instead of the generic edp-panel driver Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Maud Spierings <maud_spierings@hotmail.com> Link: https://lore.kernel.org/r/20241204-asus_qcom_display-v6-1-91079cd8234e@hotmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: sc8280xp-blackrock: dt definition for WDK2023Jens Glathe
Device tree for the Microsoft Windows Dev Kit 2023. This work is based on the initial work of Merck Hung <merckhung@gmail.com>. Original work: https://github.com/merckhung/linux_ms_dev_kit/blob/ms-dev-kit-2023-v6.3.0/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-dev-kit-2023.dts The Windows Dev Kit 2023 is a nice little desktop based on sc8280xp. Link: https://learn.microsoft.com/en-us/windows/arm/dev-kit/ Supported features: - USB type-c and type-a ports - minidp connector - built-in r8152 Ethernet adapter - PCIe devices - nvme - ath11k WiFi (WCN6855) - WCN6855 Bluetooth - A690 GPU - ADSP and CDSP - GPIO keys - Audio definition (works via USB) Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20241202-jg-blackrock-for-upstream-v9-3-385bb46ca122@oldschoolsolutions.biz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: x1e80100-hp-x14: dt for HP Omnibook X Laptop 14Jens Glathe
Introduce device tree for the HP Omnibook X Laptop 14-fe0750ng (hp-omnibook-x14). It is a Laptop based on the Qualcomm Snapdragon X Elite SoC. There seem to be other SKUs, some with Wifi-7 (WCN7850) instead of Wifi-6E (WCN6855). This dt explicitly supports WCN6855, I haven't found a good way yet to describe both. PDF link: https://www8.hp.com/h20195/V2/GetPDF.aspx/c08989140 Supported features: - Keyboard (no function keys though) - Display - PWM brightness control (works via brightnessctl) - Touchpad - Touchscreen - PCIe ports (pcie4, pcie6a) - USB type-c, type-a - WCN6855 Wifi-6E - WCN6855 Bluetooth - ADSP and CDSP - X1 GPU - GPIO Keys (Lid switch) - Audio definition (works via USB) Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20241202-hp-omnibook-x14-v3-3-0fcd96483723@oldschoolsolutions.biz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: x1e80100: Add uart14Stephan Gerhold
Add the uart14 instance for X1E80100 (typically used for Bluetooth). Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org> Reviewed-by: Johan Hovold <johan+linaro@kernel.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20241007-x1e80100-pwrseq-qcp-v1-2-f7166510ab17@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: x1e80100: Add QUP power domains and OPPsStephan Gerhold
Add the power domains and OPP tables to all the QUP-related UART/I2C/SPI nodes to ensure that we vote for the necessary performance states. Similar to sm8350.dtsi, the OPPs depend on the QUP instance. The first two instances in each geniqup group need &rpmhpd_opp_svs starting at 120MHz, the others already starting at 100MHz. I2C always runs at a lower clock frequency and therefore uses a fixed vote. Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org> Reviewed-by: Johan Hovold <johan+linaro@kernel.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20241007-x1e80100-pwrseq-qcp-v1-1-f7166510ab17@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: qcs615-ride: Enable PMIC peripheralsTingguo Cheng
Enable PMIC and PMIC peripherals for qcs615-ride board. Signed-off-by: Tingguo Cheng <quic_tingguoc@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241202-adds-spmi-pmic-peripherals-for-qcs615-v6-3-bdd306b4940d@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: move pon reboot-modes from pm8150.dtsi to board filesTingguo Cheng
Reboot modes were originally managed by PMIC pon driver on mobile/IoT platforms, such as sm8150,sm8250,qdu1000... But recently, QCS615 is going to adopt PSCI to manage linux reboot modes, which involves firm wares to co-work with. In this case, reboot-modes should be removed from pon dts node to avoid conflicting. This implies that reboot modes go with devices rather than PMICs as well. Signed-off-by: Tingguo Cheng <quic_tingguoc@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241202-adds-spmi-pmic-peripherals-for-qcs615-v6-2-bdd306b4940d@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: qcs615: Adds SPMI supportTingguo Cheng
Add the SPMI bus Arbiter node for the PMIC on QCS615 platforms. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Tingguo Cheng <quic_tingguoc@quicinc.com> Link: https://lore.kernel.org/r/20241202-adds-spmi-pmic-peripherals-for-qcs615-v6-1-bdd306b4940d@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: x1e78100-qcp: Enable Type-A USB ports labeled 3 and 4/6Abel Vesa
The X Elite QCP board has 3 USB-A ports. The ones labed as USB3 and USB4/6 are both connected to the multiport controller, each one via a separate NXP PTN3222 eUSB2-to-USB2 redriver to the eUSB2 PHY for High-Speed support, with a dedicated QMP PHY for SuperSpeed support. Describe these two redrivers and enable each pair of PHYs along with the USB controller, all in order to enable support for these 2 USB-A ports. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20241202-x1e80100-qcp-t14-enable-usb-type-a-ports-v2-2-7360ed65c769@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: x1e78100-t14s: Enable support for both Type-A USB portsAbel Vesa
The Thinkpad T14s has 2 USB-A ports, both connected to the USB multiport controller, each one via a separate NXP PTN3222 eUSB2-to-USB2 redriver to the eUSB2 PHY for High-Speed support, with a dedicated QMP PHY for SuperSpeed support. Describe each redriver and then enable each pair of PHYs and the USB controller itself, in order to enable support for the 2 USB-A ports. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20241202-x1e80100-qcp-t14-enable-usb-type-a-ports-v2-1-7360ed65c769@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: msm8994: Describe USB interruptsKonrad Dybcio
Previously the interrupt lanes were not described, fix that. Fixes: d9be0bc95f25 ("arm64: dts: qcom: msm8994: Add USB support") Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Tested-by: Petr Vorel <petr.vorel@gmail.com> Link: https://lore.kernel.org/r/20241129-topic-qcom_usb_dtb_fixup-v1-4-cba24120c058@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: msm8996: Fix up USB3 interruptsKonrad Dybcio
Add the missing interrupt lines and fix qusb2_phy being an impostor of hs_phy_irq. This happens to also fix warnings such as: usb@6af8800: interrupt-names: ['hs_phy_irq', 'ss_phy_irq'] is too short Fixes: 4753492de9df ("arm64: dts: qcom: msm8996: Add usb3 interrupts") Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20241129-topic-qcom_usb_dtb_fixup-v1-3-cba24120c058@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: ti: Remove unused and undocumented "ti,(rx|tx)-fifo-depth" ↵Rob Herring (Arm)
properties Remove "ti,(rx|tx)-fifo-depth" properties which are both unused in the kernel and undocumented. Most likely they are leftovers from downstream. There are similar properties, but DP83867_PHYCR_FIFO_DEPTH_4_B_NIB represents the default value so adding them is not necessary. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20241115193359.3618020-1-robh@kernel.org Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: k3-am64-main: Switch ICSSG clock to core clockMD Danish Anwar
ICSSG has 7 available clocks per instance. Add all the cloks to ICSSG nodes. ICSSG currently uses ICSSG_ICLK (clk id 20) which operates at 250MHz. Switch ICSSG clock to ICSSG_CORE clock (clk id 0) which operates at 333MHz. ICSSG_CORE clock will help get the most out of ICSSG as more cycles are needed to fully support all ICSSG features. This commit also changes assigned-clock-parents of coreclk-mux to ICSSG_CORE clock from ICSSG_ICLK. Performance update in dual mac mode With ICSSG_CORE Clk @ 333MHz Tx throughput - 934 Mbps Rx throughput - 914 Mbps, With ICSSG_ICLK clk @ 250MHz, Tx throughput - 920 Mbps Rx throughput - 706 Mbps Signed-off-by: MD Danish Anwar <danishanwar@ti.com> Tested-by: Wadim Egorov <w.egorov@phytec.de> Reviewed-by: Roger Quadros <rogerq@kernel.org> Link: https://lore.kernel.org/r/20241113110955.3876045-3-danishanwar@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: qcom: sdm670-google-sargo: enable gpuRichard Acayan
Enable the A615 GPU and GMU for the Pixel 3a. It has zap firmware, so add that in as well. Signed-off-by: Richard Acayan <mailingradian@gmail.com> Link: https://lore.kernel.org/r/20240806214452.16406-11-mailingradian@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: sdm670: add gpuRichard Acayan
The Snapdragon 670 has the Adreno A615 GPU. Add it along with its device tree dependencies. Signed-off-by: Richard Acayan <mailingradian@gmail.com> Link: https://lore.kernel.org/r/20240806214452.16406-10-mailingradian@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: defconfig: remove obsolete CONFIG_SM_DISPCC_8650Ross Burton
This option was removed from the Kconfig in commit 802b83205519 ("clk: qcom: fold dispcc-sm8650 info dispcc-sm8550") but it was not removed from the defconfig. Fixes: 802b83205519 ("clk: qcom: fold dispcc-sm8650 info dispcc-sm8550") Signed-off-by: Ross Burton <ross.burton@arm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20241213-clkmaster-v1-1-dcbf7fad37b1@arm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: qcs8300: Add coresight nodesJie Gan
Add following coresight components for QCS8300 platform. It includes CTI, dummy sink, dynamic Funnel, Replicator, STM, TPDM, TPDA and TMC ETF. Signed-off-by: Jie Gan <quic_jiegan@quicinc.com> Acked-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20241219024208.3462358-1-quic_jiegan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: qcom: x1e78100-t14s: add sound supportSrinivas Kandagatla
Add support for audio on Lenovo T14s laptop, coming with two speakers, audio jack and two digital microphones. This is very early work, not yet complete: 1. 2x speakers: work OK. 2. 2x digital microphones: work OK. 3. Headset (audio jack) recording: does not work. 4. Headphones playback (audio jack): channels are intermixed. [krzysztof: correct DMIC routing and vamacro pinctrl, re-order nodes, add commit msg] Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Co-developed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20241203111229.48967-1-krzysztof.kozlowski@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: defconfig: enable clock controller, interconnect and pinctrl for QCS8300Jingyi Wang
Enable clock controller, interconnect and pinctrl for Qualcomm QCS8300 platform to boot QCS8300 RIDE board to UART console. The serial engine depends on gcc, interconnect and pinctrl. Since the serial console driver is only available as built-in, so these configs needs be built-in for the UART device to probe and register the console. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Jingyi Wang <quic_jingyw@quicinc.com> Link: https://lore.kernel.org/r/20241203-qcs8300_initial_dtsi-v4-2-d7c953484024@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26arm64: dts: ti: k3-am69-sk: Mark tps659413 regulators as bootph-allAndrew Halaney
In order for the MCU domain to access this PMIC, a regulator needs to be marked appropriately otherwise it is not seen by SPL and therefore not configured. This is necessary if the MCU domain is to program the TPS6594 MCU ESM state machine, which is required to wire up the watchdog in a manner that will reset the board. Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Reviewed-by: Beleswar Padhi <b-padhi@ti.com> Tested-by: Udit Kumar <u-kumar1@ti.com> Signed-off-by: Enric Balletbo i Serra <eballetb@redhat.com> Link: https://lore.kernel.org/r/20241113-b4-j784s4-tps6594-bootph-v4-2-102ddaa1bdc6@redhat.com Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: k3-j784s4-evm: Mark tps659413 regulators as bootph-allAndrew Halaney
In order for the MCU domain to access this PMIC, a regulator needs to be marked appropriately otherwise it is not seen by SPL and therefore not configured. This is necessary if the MCU domain is to program the TPS6594 MCU ESM state machine, which is required to wire up the watchdog in a manner that will reset the board. Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Reviewed-by: Beleswar Padhi <b-padhi@ti.com> Tested-by: Udit Kumar <u-kumar1@ti.com> Signed-off-by: Enric Balletbo i Serra <eballetb@redhat.com> Link: https://lore.kernel.org/r/20241113-b4-j784s4-tps6594-bootph-v4-1-102ddaa1bdc6@redhat.com Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: k3-am62x-sk-common: Support SoC wakeup using USB1 wakeupSiddharth Vadapalli
After the SoC has entered the Deep Sleep mode, USB1 can be used to wakeup the SoC based on USB events triggered by USB devices. This requires that the pin corresponding to the Type-A connector remains pulled up even after the SoC has entered the Deep Sleep mode. Hence, enable Deep Sleep pullup / pulldown selection for the USB1_DRVVBUS pin and set its Deep Sleep state to PULL_UP. Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> Link: https://lore.kernel.org/r/20241205120134.754664-3-s-vadapalli@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: k3-pinctrl: Introduce deep sleep macrosSiddharth Vadapalli
The behavior of pins in deep sleep mode can be configured by programming the corresponding bits in the respective Pad Configuration register. Add macros to support this. Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> Link: https://lore.kernel.org/r/20241205120134.754664-2-s-vadapalli@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: k3-j784s4: Fix clock IDs for MCSPI instancesAnurag Dutta
The clock IDs for multiple MCSPI instances across wakeup domain in J784s4 are incorrect when compared with documentation [1]. Fix the clock IDs to their appropriate values. [1] https://software-dl.ti.com/tisci/esd/latest/5_soc_doc/j784s4/clocks.html Signed-off-by: Anurag Dutta <a-dutta@ti.com> Link: https://lore.kernel.org/r/20241104121241.102027-1-a-dutta@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: am62-phyboard-lyra: Provide a vcc-supply for the I2C EEPROMWadim Egorov
Add the missing vcc-supply property to the EEPROM node which resolves the following warning: at24 1-0051: supply vcc not found, using dummy regulator Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20241101131427.3815341-4-w.egorov@phytec.de Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: k3-am62-phycore-som: Define vcc-supply for I2C EEPROMWadim Egorov
Specify the regulator for the EEPROM supply voltage and associate it with the EEPROM device. This resolves the following warning: at24 0-0050: supply vcc not found, using dummy regulator Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20241101131427.3815341-3-w.egorov@phytec.de Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: k3-am62x-phyboard-lyra: Add HDMI bridge regulatorsWadim Egorov
Specify I/0 voltage & core supply regulators used by the SII902x HDMI bridge and make them known to the bridge. This resolves the following warning: sii902x 1-0039: supply iovcc not found, using dummy regulator sii902x 1-0039: supply cvcc12 not found, using dummy regulator Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20241101131427.3815341-2-w.egorov@phytec.de Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: ti: k3-am62x-phyboard-lyra: Set RGB input to 16-bit for HDMI bridgeWadim Egorov
The phyBOARD-Lyra connects only 16 pins to the SII902x HDMI bridge's RGB input. The default 24-bit setting causes incorrect color output. Update to 16-bit to match the hardware configuration. Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Link: https://lore.kernel.org/r/20241101131427.3815341-1-w.egorov@phytec.de Signed-off-by: Nishanth Menon <nm@ti.com>
2024-12-26arm64: dts: qcom: sm8350-hdk: enable IPADmitry Baryshkov
Although the HDK has no radio, the IPA part is still perfectly usable (altough it doesn't register any real networking devices). Enable it to make it possible to test IPA on this platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20230310203438.1585701-1-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-26ftrace: Add ftrace_get_symaddr to convert fentry_ip to symaddrMasami Hiramatsu (Google)
This introduces ftrace_get_symaddr() which tries to convert fentry_ip passed by ftrace or fgraph callback to symaddr without calling kallsyms API. It returns the symbol address or 0 if it fails to convert it. Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Florent Revest <revest@chromium.org> Cc: Martin KaFai Lau <martin.lau@linux.dev> Cc: bpf <bpf@vger.kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Alan Maguire <alan.maguire@oracle.com> Cc: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/173519011487.391279.5450806886342723151.stgit@devnote2 Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202412061423.K79V55Hd-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202412061804.5VRzF14E-lkp@intel.com/ Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-12-26fprobe: Add fprobe_header encoding featureMasami Hiramatsu (Google)
Fprobe store its data structure address and size on the fgraph return stack by __fprobe_header. But most 64bit architecture can combine those to one unsigned long value because 4 MSB in the kernel address are the same. With this encoding, fprobe can consume less space on ret_stack. This introduces asm/fprobe.h to define arch dependent encode/decode macros. Note that since fprobe depends on CONFIG_HAVE_FUNCTION_GRAPH_FREGS, currently only arm64, loongarch, riscv, s390 and x86 are supported. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Acked-by: Heiko Carstens <hca@linux.ibm.com> # s390 Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Florent Revest <revest@chromium.org> Cc: Martin KaFai Lau <martin.lau@linux.dev> Cc: bpf <bpf@vger.kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Alan Maguire <alan.maguire@oracle.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Will Deacon <will@kernel.org> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: WANG Xuerui <kernel@xen0n.name> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Sven Schnelle <svens@linux.ibm.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: x86@kernel.org Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://lore.kernel.org/173519005783.391279.5307910947400277525.stgit@devnote2 Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-12-26fprobe: Rewrite fprobe on function-graph tracerMasami Hiramatsu (Google)
Rewrite fprobe implementation on function-graph tracer. Major API changes are: - 'nr_maxactive' field is deprecated. - This depends on CONFIG_DYNAMIC_FTRACE_WITH_ARGS or !CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS, and CONFIG_HAVE_FUNCTION_GRAPH_FREGS. So currently works only on x86_64. - Currently the entry size is limited in 15 * sizeof(long). - If there is too many fprobe exit handler set on the same function, it will fail to probe. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Acked-by: Heiko Carstens <hca@linux.ibm.com> # s390 Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Florent Revest <revest@chromium.org> Cc: Martin KaFai Lau <martin.lau@linux.dev> Cc: bpf <bpf@vger.kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Alan Maguire <alan.maguire@oracle.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: WANG Xuerui <kernel@xen0n.name> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Naveen N Rao <naveen@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Sven Schnelle <svens@linux.ibm.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: x86@kernel.org Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Morton <akpm@linux-foundation.org> Link: https://lore.kernel.org/173519003970.391279.14406792285453830996.stgit@devnote2 Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-12-26ftrace: Add CONFIG_HAVE_FTRACE_GRAPH_FUNCMasami Hiramatsu (Google)
Add CONFIG_HAVE_FTRACE_GRAPH_FUNC kconfig in addition to ftrace_graph_func macro check. This is for the other feature (e.g. FPROBE) which requires to access ftrace_regs from fgraph_ops::entryfunc() can avoid compiling if the fgraph can not pass the valid ftrace_regs. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Florent Revest <revest@chromium.org> Cc: Martin KaFai Lau <martin.lau@linux.dev> Cc: bpf <bpf@vger.kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Alan Maguire <alan.maguire@oracle.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: WANG Xuerui <kernel@xen0n.name> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Naveen N Rao <naveen@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> 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: x86@kernel.org Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://lore.kernel.org/173519001472.391279.1174901685282588467.stgit@devnote2 Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-12-26tracing: Add ftrace_fill_perf_regs() for perf eventMasami Hiramatsu (Google)
Add ftrace_fill_perf_regs() which should be compatible with the perf_fetch_caller_regs(). In other words, the pt_regs returned from the ftrace_fill_perf_regs() must satisfy 'user_mode(regs) == false' and can be used for stack tracing. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Acked-by: Will Deacon <will@kernel.org> Acked-by: Heiko Carstens <hca@linux.ibm.com> # s390 Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Florent Revest <revest@chromium.org> Cc: Martin KaFai Lau <martin.lau@linux.dev> Cc: bpf <bpf@vger.kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Alan Maguire <alan.maguire@oracle.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Naveen N Rao <naveen@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Sven Schnelle <svens@linux.ibm.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: x86@kernel.org Cc: "H. Peter Anvin" <hpa@zytor.com> Link: https://lore.kernel.org/173518997908.391279.15910334347345106424.stgit@devnote2 Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-12-26tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regsMasami Hiramatsu (Google)
Add ftrace_partial_regs() which converts the ftrace_regs to pt_regs. This is for the eBPF which needs this to keep the same pt_regs interface to access registers. Thus when replacing the pt_regs with ftrace_regs in fprobes (which is used by kprobe_multi eBPF event), this will be used. If the architecture defines its own ftrace_regs, this copies partial registers to pt_regs and returns it. If not, ftrace_regs is the same as pt_regs and ftrace_partial_regs() will return ftrace_regs::regs. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Acked-by: Florent Revest <revest@chromium.org> Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Martin KaFai Lau <martin.lau@linux.dev> Cc: bpf <bpf@vger.kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Alan Maguire <alan.maguire@oracle.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Link: https://lore.kernel.org/173518996761.391279.4987911298206448122.stgit@devnote2 Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-12-26fgraph: Replace fgraph_ret_regs with ftrace_regsMasami Hiramatsu (Google)
Use ftrace_regs instead of fgraph_ret_regs for tracing return value on function_graph tracer because of simplifying the callback interface. The CONFIG_HAVE_FUNCTION_GRAPH_RETVAL is also replaced by CONFIG_HAVE_FUNCTION_GRAPH_FREGS. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Acked-by: Heiko Carstens <hca@linux.ibm.com> Acked-by: Will Deacon <will@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Florent Revest <revest@chromium.org> Cc: Martin KaFai Lau <martin.lau@linux.dev> Cc: bpf <bpf@vger.kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Alan Maguire <alan.maguire@oracle.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: WANG Xuerui <kernel@xen0n.name> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Sven Schnelle <svens@linux.ibm.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: x86@kernel.org Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://lore.kernel.org/173518991508.391279.16635322774382197642.stgit@devnote2 Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-12-26fgraph: Pass ftrace_regs to entryfuncMasami Hiramatsu (Google)
Pass ftrace_regs to the fgraph_ops::entryfunc(). If ftrace_regs is not available, it passes a NULL instead. User callback function can access some registers (including return address) via this ftrace_regs. Note that the ftrace_regs can be NULL when the arch does NOT define: HAVE_DYNAMIC_FTRACE_WITH_ARGS or HAVE_DYNAMIC_FTRACE_WITH_REGS. More specifically, if HAVE_DYNAMIC_FTRACE_WITH_REGS is defined but not the HAVE_DYNAMIC_FTRACE_WITH_ARGS, and the ftrace ops used to register the function callback does not set FTRACE_OPS_FL_SAVE_REGS. In this case, ftrace_regs can be NULL in user callback. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Florent Revest <revest@chromium.org> Cc: Martin KaFai Lau <martin.lau@linux.dev> Cc: bpf <bpf@vger.kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Alan Maguire <alan.maguire@oracle.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: WANG Xuerui <kernel@xen0n.name> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Naveen N Rao <naveen@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> 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: x86@kernel.org Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://lore.kernel.org/173518990044.391279.17406984900626078579.stgit@devnote2 Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-12-26arm64: dts: imx93: Use IMX93_CLK_SPDIF_IPG as SPDIF IPG clockShengjiu Wang
IMX93_CLK_BUS_WAKEUP is not accurate IPG clock, which missed the clock gate part. IMX93_CLK_SPDIF_IPG is the correct clock. Fixes: 1c4a4f7362fd ("arm64: dts: imx93: Add audio device nodes") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Link: https://lore.kernel.org/r/20241119015805.3840606-4-shengjiu.wang@nxp.com Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
2024-12-25arm64: dts: qcom: sm8250-xiaomi-elish: Add bluetooth nodeJianhua Lu
Add bluetooth node and this bluetooth module is connected to uart. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Jianhua Lu <lujianhua000@gmail.com> Link: https://lore.kernel.org/r/20241201135716.141691-3-lujianhua000@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: sm8250-xiaomi-elish: Add wifi nodeJianhua Lu
Add wifi node and this wifi module is connected to PCIe port. The following is qca6390 probe message: ath11k_pci 0000:01:00.0: Adding to iommu group 12 ath11k_pci 0000:01:00.0: BAR 0 [mem 0x60400000-0x604fffff 64bit]: assigned ath11k_pci 0000:01:00.0: enabling device (0000 -> 0002) ath11k_pci 0000:01:00.0: MSI vectors: 32 ath11k_pci 0000:01:00.0: qca6390 hw2.0 ath11k_pci 0000:01:00.0: chip_id 0x0 chip_family 0xb board_id 0xff soc_id 0xffffffff ath11k_pci 0000:01:00.0: fw_version 0x10121492 fw_build_timestamp 2021-11-04 11:23 fw_build_id Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Jianhua Lu <lujianhua000@gmail.com> Link: https://lore.kernel.org/r/20241201135716.141691-2-lujianhua000@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: sm8250-xiaomi-elish: Add qca6390-pmu nodeJianhua Lu
Add qca6390-pmu node, which is used to manage power supply sequence for wifi and bluetooth on sm8250 soc based devices. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Jianhua Lu <lujianhua000@gmail.com> Link: https://lore.kernel.org/r/20241201135716.141691-1-lujianhua000@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: sa8775p: Use valid node names for GPI DMAsKonrad Dybcio
As pointed out by Intel's robot, the node name doesn't adhere to dt-bindings. Fix errors like this one: qcs9100-ride.dtb: qcom,gpi-dma@800000: $nodename:0: 'qcom,gpi-dma@800000' does not match '^dma-controller(@.*)?$' Fixes: 34d17ccb5db8 ("arm64: dts: qcom: sa8775p: Add GPI configuration") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202411080206.vFLRjIBZ-lkp@intel.com/ Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241107-topic-sa8775_dma-v1-1-eb633e07b007@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: sa8775p-ride: Enable Display PortSoutrik Mukhopadhyay
The Qualcomm SA8775P platform comes with 2 DisplayPort controllers for each mdss. edp0 and edp1 correspond to the DP controllers of mdss0, whereas edp2 and edp3 correspond to the DP controllers of mdss1. This change enables only the DP controllers, DPTX0 and DPTX1 alongside their corresponding PHYs of mdss0, which have been validated. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Soutrik Mukhopadhyay <quic_mukhopad@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20241125105747.6595-3-quic_mukhopad@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: sa8775p: add DisplayPort device nodesSoutrik Mukhopadhyay
Add device tree nodes for the DPTX0 and DPTX1 controllers with their corresponding PHYs found on Qualcomm SA8775P SoC. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Soutrik Mukhopadhyay <quic_mukhopad@quicinc.com> Link: https://lore.kernel.org/r/20241125105747.6595-2-quic_mukhopad@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: qcs8300: enable the inline crypto engineYuvaraj Ranganathan
Add an ICE node to qcs8300 SoC description and enable it by adding a phandle to the UFS node. Signed-off-by: Yuvaraj Ranganathan <quic_yrangana@quicinc.com> Link: https://lore.kernel.org/r/20241125065801.1751256-3-quic_yrangana@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: qcs8300: add TRNG nodeYuvaraj Ranganathan
The qcs8300 SoC has a True Random Number Generator, add the node with the correct compatible set. Signed-off-by: Yuvaraj Ranganathan <quic_yrangana@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241125064317.1748451-3-quic_yrangana@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: msm8994-angler: Enable power key, volume up/downPetr Vorel
Signed-off-by: Petr Vorel <petr.vorel@gmail.com> Link: https://lore.kernel.org/r/20241123221708.862901-1-petr.vorel@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-12-25arm64: dts: qcom: ipq5424: Add watchdog nodeManikanta Mylavarapu
Add the watchdog node for IPQ5424 SoC. Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com> Link: https://lore.kernel.org/r/20241121051951.1776250-3-quic_mmanikan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
generated by cgit (git 2.34.1) at 2025-07-18 16:27:35 +0000