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2026-01-03arm64: dts: qcom: sdm845-oneplus: add ath10k calibration variantDylan Van Assche
SDM845-based Oneplus 6 and 6T have their own calibration files for the WCN3990 WiFi/Bluetooth radio with the ath10k driver. Add the calibration variant name to the DTS to reflect this to allow using the calibration files from linux-firmware. [David] Adjust the compatible as ath10k-calibration-variant is deprecated Signed-off-by: Dylan Van Assche <me@dylanvanassche.be> Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20251110-sdm845-calibration-variants-v1-1-2c536ada77c2@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm7225-fairphone-fp4: Enable CCI pull-upLuca Weiss
Enable vreg_l6p, which is the voltage source for the pull-up resistor of the CCI busses. This ensures that I2C communication works as expected. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251210-fp4-cam-prep-v1-4-0eacbff271ec@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm7225-fairphone-fp4: Add camera fixed regulatorsLuca Weiss
Add multiple fixed regulators that are found on the phone, which provide power to the cameras. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Bryan O'Donoghue <bod@kernel.org> Link: https://lore.kernel.org/r/20251210-fp4-cam-prep-v1-3-0eacbff271ec@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm7225-fairphone-fp4: Add camera EEPROMsLuca Weiss
Add notes for the EEPROMs found on the main rear camera, ultra-wide rear camera and front camera. Also add some comments that act as placeholders for other nodes that will be added in the future, for the camera sensors and some VCM drivers. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251210-fp4-cam-prep-v1-2-0eacbff271ec@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: SM8750: Enable CPUFreq supportJagadeesh Kona
Add the cpucp mailbox, sram and SCMI nodes required to enable the CPUFreq support using the SCMI perf protocol on SM8750 SoCs. Signed-off-by: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251211-sm8750-cpufreq-v1-2-394609e8d624@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: msm8939-asus-z00t: add hall sensorErikas Bitovtas
This device uses ANPEC APX9131 hall sensor. It is a basic GPIO hall sensor for which a generic "gpio-keys" device tree node configuration suffices. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com> Link: https://lore.kernel.org/r/20251208-b4-battery-hall-v3-2-84e2157705a4@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: msm8939-asus-z00t: add batteryErikas Bitovtas
This device tracks remaining battery capacity percentage using voltage mode BMS. This commit enables the pm8916_bms node and adds a battery node to track its capacity. Battery properties were taken from the information printed on the battery itself and downstream device tree for a battery named "nvt+atl_3000mah" [1] [1] https://github.com/Asus-MSM8916/android_kernel_asus_msm8916/blob/10.x/arch/arm/boot/dts/qcom/ASUS_ZE550KL_1936167_3000mAh_3p4COV_VBMS_Final.dtsi Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251208-b4-battery-hall-v3-1-84e2157705a4@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: defconfig: Enable options for Qualcomm Milos SoCLuca Weiss
Enable the pinctrl, clock and interconnect drivers for the Qualcomm Milos SoC. This is required for booting The Fairphone (Gen. 6). Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251219-milos-defconfig-v1-1-f58012ac8ef6@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: x1e78100-t14s: Add audio playback over DisplayPortKrzysztof Kozlowski
Add necessary DAI links and DAI name prefixes to enable audio playback over USB/DisplayPort and HDMI. The HDMI port is not yet enabled, but it should carry respective DAI name prefix regardless. Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251217120051.98198-4-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: hamoa: Add sound DAI prefixes for DPKrzysztof Kozlowski
Sound DAI devices exposing same set of mixers, e.g. each DisplayPort controller, need to add dedicated prefix for these mixers to avoid conflicts and to allow ALSA to properly configure given instance. Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251217120051.98198-3-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: x1e80100-vivobook-s15: enable IRISMaud Spierings
Enable IRIS to allow using the hardware-accelerated video codecs. The firmware is not upstream in linux-firmware yet, so users need to copy it from Windows to qcom/x1e80100/ASUSTeK/vivobook-s15/qcvss8380.mbn (just like GPU/ADSP/CDSP firmware). Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Maud Spierings <maud_spierings@hotmail.com> Link: https://lore.kernel.org/r/20251220-asus_usbc_dp-v3-3-5e244d420d0f@hotmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: x1e80100-vivobook-s15: add HDMI portMaud Spierings
Enable the HDMI port on left side of the laptop. The display signal is routed through a simple Displayport to HDMI bridge. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Maud Spierings <maud_spierings@hotmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251220-asus_usbc_dp-v3-2-5e244d420d0f@hotmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: x1e80100-vivobook-s15: enable ps8830 retimersMaud Spierings
The Asus vivobook s15 has two usb type c ports on the left side, these use parade ps8830 retimers like the others, enable them to also enable dp altmode Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Maud Spierings <maud_spierings@hotmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251220-asus_usbc_dp-v3-1-5e244d420d0f@hotmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8550-hdk-rear-camera-card: remove optional propertyVladimir Zapolskiy
Samsung S5K3M5 image sensor supports only 4-lane MIPI CSI-2 interface, which makes the sensor data-lanes property redundant, and it can be safely removed from the board dts file. Noteworthy that the property value is incorrect, because conventionally lanes enumeration of image sensors starts from index 1. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Link: https://lore.kernel.org/r/20251222023834.3284370-5-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8550-hdk-rear-camera-card: rename supply propertiesVladimir Zapolskiy
At first voltage supply properties of Samsung S5K3M5 image sensor got names following a pad name convention for Omnivision image sensors. Now the property names were corrected in the sensor dt bindings documentation, and it should be updated in the SM8550-HDK with the Rear Camera Card board dts file. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Link: https://lore.kernel.org/r/20251222023834.3284370-4-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8550-qrd: remove data-lanes property of image sensorVladimir Zapolskiy
Samsung S5K3M5 image sensor supports only 4-lane MIPI CSI-2 interface, which makes the sensor data-lanes property redundant, and it can be safely removed from the board dts file. Noteworthy that the property value is incorrect, because conventionally lanes enumeration of image sensors starts from index 1. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Link: https://lore.kernel.org/r/20251222023834.3284370-3-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8550-qrd: rename image sensor supply propertiesVladimir Zapolskiy
At first voltage supply properties of Samsung S5K3M5 image sensor got names following a pad name convention for Omnivision image sensors. Now the property names were corrected in the sensor dt bindings documentation, and it should be updated in the SM8550-QRD board dts file. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Link: https://lore.kernel.org/r/20251222023834.3284370-2-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: qcs8300-ride: Enable Display PortYongxing Mou
Enable DPTX0 along with their corresponding PHYs for qcs8300-ride platform. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251117-dts_qcs8300-v7-2-bf42d39e7828@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: qcs8300: add display dt nodes for MDSS, DPU, DisplayPort ↵Yongxing Mou
and eDP PHY Add devicetree changes to enable MDSS display-subsystem, display-controller(DPU), DisplayPort controller and eDP PHY for Qualcomm QCS8300 platform. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251117-dts_qcs8300-v7-1-bf42d39e7828@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: Use lowercase hexKrzysztof Kozlowski
The DTS code coding style expects lowercase hex for values and unit addresses. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251223152559.155703-6-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: Use hyphen in node namesKrzysztof Kozlowski
DTS coding style prefers hyphens instead of underscores in the node names. Change should be safe, because node names are not considered an ABI. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251223152559.155703-5-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: Minor whitespace cleanupKrzysztof Kozlowski
The DTS code coding style expects exactly one space around '=' and before '{' characters. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251223152559.155703-4-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: Add support for X1-based Surface Pro 11Dale Whinham
Add device trees for the Qualcomm X1E and X1P-based Microsoft Surface Pro 11 machines (codenamed 'Denali'). This device is very similar to the Surface Laptop 7 ('Romulus'). Use a similar strategy to x1-asus-zenbook-a14.dtsi so that we can create x1e and x1p-specific flavors of the device tree without too much code duplication. Hardware support is similar to other X1 machines. The most notable missing features are: - Touchscreen and pen - Cameras (and status LEDs) Signed-off-by: Dale Whinham <daleyo@gmail.com> Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251220-surface-sp11-for-next-v6-4-81f7451edb77@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: hamoa-iot-evk: Add vbus regulator support for Type-A portsKrishna Kurapati
The Multiport controller on Hamoa EVK platform is connected to Two Type-A ports. VBUS for each of these ports are provided by a TPS2559QWDRCTQ1 regulator, controlled from PMIC GPIOs. Add the necessary regulators and GPIO configuration to power these. Implement connector nodes to embed the vbus supply within them. Since there is no entity currently that can read vbus supply from a Type-A connector and control it, mark the supplies as always on. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251219161407.2075701-1-krishna.kurapati@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-xiaomi-polaris: Update firmware pathsDavid Heidelberg
Conform to the new firmware path scheme. Includes cosmetic cleanups. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251222-oneplus6-new-fw-path-v1-4-a2d366f9eb89@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-samsung-starqltechn: Update firmware pathsDavid Heidelberg
Conform to the new firmware path scheme. Includes cosmetic cleanups. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251222-oneplus6-new-fw-path-v1-3-a2d366f9eb89@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-axolotl: Update firmware pathsDavid Heidelberg
Conform to the new firmware path scheme. Includes cosmetic cleanups. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251222-oneplus6-new-fw-path-v1-2-a2d366f9eb89@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-oneplus: Update firmware pathsDavid Heidelberg
Conform to the new firmware path scheme. Includes cosmetic cleanups. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251222-oneplus6-new-fw-path-v1-1-a2d366f9eb89@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: lemans-ride: Enable Adreno 663 GPUAkhil P Oommen
Enable GPU on both qcs9100-ride platforms and provide the path for zap shader. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251230-a663-gpu-support-v9-4-186722e25387@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: lemans-evk: Enable Adreno 663 GPUAkhil P Oommen
Enable GPU for lemans-evk platform and provide path for zap shader. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251230-a663-gpu-support-v9-3-186722e25387@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: lemans: Add GPU coolingGaurav Kohli
Unlike the CPU, the GPU does not throttle its speed automatically when it reaches high temperatures. Set up GPU cooling by throttling the GPU speed when reaching 105°C. Signed-off-by: Gaurav Kohli <quic_gkohli@quicinc.com> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251230-a663-gpu-support-v9-2-186722e25387@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: lemans: Add gpu and gmu nodesPuranam V G Tejaswi
Add gpu and gmu nodes for Lemans chipset. Also, add the speedbin qfprom node and wire it up with GPU node. Signed-off-by: Puranam V G Tejaswi <quic_pvgtejas@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251230-a663-gpu-support-v9-1-186722e25387@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8650-hdk: Add support for the Rear Camera Card overlayVladimir Zapolskiy
To provide access to camera sensors a Rear Camera Card can be connected to SM8650-HDK board, the camera sensors are: * Samsung S5K33D ToF camera sensor, connected to CSI0 over MIPI D-PHY, * Sony IMX766 Wide camera sensor, connected to CSI1 over MIPI C-PHY, * Omnivision OV64B Ultrawide camera sensor, connected to CSI2 over MIPI C-PHY, * Samsung S5KJN1 Tele camera sensor, connected to CSI3 over MIPI D-PHY). Get the initial support of Samsung S5KJN1 camera sensor and two flash leds on the Rear Camera Card board by adding a board overlay. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Link: https://lore.kernel.org/r/20251204041505.131891-5-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8650-qrd: Enable CAMSS and Samsung S5KJN1 camera sensorVladimir Zapolskiy
Add support of Samsung S5KJN1 camera sensor connected to CSIPHY3 over MIPI D-PHY interface. Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Link: https://lore.kernel.org/r/20251204041505.131891-4-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8650: Add description of MCLK pinsVladimir Zapolskiy
Add fixed MCLK pin descriptions for all pins with such supported function. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251204041505.131891-3-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8650: Add CAMSS device tree nodeVladimir Zapolskiy
Add Qualcomm SM8650 CAMSS device tree node to the platform dtsi file, the SM8650 CAMSS IP contains * 6 x CSIPHY, * 3 x CSID, 2 x CSID Lite, * 3 x IFE, 2 x IFE Lite. Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Link: https://lore.kernel.org/r/20251204041505.131891-2-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: qcs8300: Enable TSENS support for QCS8300 SoCGaurav Kohli
Add TSENS and thermal devicetree node for QCS8300 SoC. Signed-off-by: Gaurav Kohli <quic_gkohli@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250822042316.1762153-3-quic_gkohli@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: add hdmi bridge with enable pinJens Glathe
Add TLMM 120 for hdmi bridge enable. In general this is the same setup as on the T14s. Since its using simple-bridge and also is Lenovo, we also use the same realtek,rtd2171 compatible. The real chip identity is not known yet. The bridge is wired with un-swapped lanes, though. Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz> Link: https://lore.kernel.org/r/20260103-tb16-hdmi-v2-2-92b0930fa82e@oldschoolsolutions.biz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: force usb2-only mode on ↵Jens Glathe
usb_1_ss2_dwc3 The usb_1_ss2 complex has 2 phys, usb_1_ss2_hsphy and usb_1_ss2_qmpphy. On this laptop, they are used for different peripherals: The hsphy for the fingerprint reader, the qmpphy to drive a hdmi bridge. The normal logical wiring for the dwc3 controller is to both phys. Delete the port@1 to the qmpphy. Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260103-tb16-hdmi-v2-1-92b0930fa82e@oldschoolsolutions.biz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: hamoa: Extend the gcc input clock listTaniya Das
The recent dt-bindings were updated for the missing RX/TX symbol clocks for UFS. Extend the existing list to make sure the DT contains the expected amount of 'clocks' entries. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260103-ufs_symbol_clk-v2-3-51828cc76236@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-02Merge tag 'x86-urgent-2026-01-02' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Ingo Molnar: "Fix the AMD microcode Entrysign signature checking code to include more models" * tag 'x86-urgent-2026-01-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/microcode/AMD: Fix Entrysign revision check for Zen5/Strix Halo
2026-01-02s390/ap: Fix typo in function name referenceJulia Lawall
Add missing s into ap_intructions_available. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Reviewed-by: Jimmy Brisson <jbrisson@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2026-01-01arm64: dts: arm: Use hyphen in node namesKrzysztof Kozlowski
DTS coding style prefers hyphens instead of underscores in the node names. Change should be safe, because node names are not considered an ABI. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Message-Id: <20251223152457.155392-3-krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2026-01-01x86/kvm: Avoid freeing stack-allocated node in kvm_async_pf_queue_taskRyosuke Yasuoka
kvm_async_pf_queue_task() can incorrectly try to kfree() a node allocated on the stack of kvm_async_pf_task_wait_schedule(). This occurs when a task requests a PF while another task's PF request with the same token is still pending. Since the token is derived from the (u32)address in exc_page_fault(), two different tasks can generate the same token. Currently, kvm_async_pf_queue_task() assumes that any entry found in the list is a dummy entry and tries to kfree() it. To fix this, add a flag to the node structure to distinguish stack-allocated nodes, and only kfree() the node if it is a dummy entry. Signed-off-by: Ryosuke Yasuoka <ryasuoka@redhat.com> Message-ID: <20251206140939.144038-1-ryasuoka@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-12-31x86/sev: Carve out the SVSM code into a separate compilation unitBorislav Petkov (AMD)
Move the SVSM-related machinery into a separate compilation unit in order to keep sev/core.c slim and "on-topic". No functional changes. Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://patch.msgid.link/20251204124809.31783-4-bp@kernel.org
2025-12-31x86/sev: Add internal header guardsBorislav Petkov (AMD)
All headers need guards ifdeffery. Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://patch.msgid.link/20251204124809.31783-3-bp@kernel.org
2025-12-31x86/sev: Move the internal headerBorislav Petkov (AMD)
Move the internal header out of the usual include/asm/ include path because having an "internal" header there doesn't really make it internal - quite the opposite - that's the normal arch include path. So move where it belongs and make it really internal. No functional changes. Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20251204145716.GDaTGhTEHNOtSdTkEe@fat_crate.local
2025-12-31LoongArch: BPF: Enhance the bpf_arch_text_poke() functionChenghao Duan
Enhance the bpf_arch_text_poke() function to enable accurate location of BPF program entry points. When modifying the entry point of a BPF program, skip the "move t0, ra" instruction to ensure the correct logic and copy of the jump address. Cc: stable@vger.kernel.org Fixes: 677e6123e3d2 ("LoongArch: BPF: Disable trampoline for kernel module function trace") Signed-off-by: Chenghao Duan <duanchenghao@kylinos.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2025-12-31LoongArch: BPF: Enable trampoline-based tracing for module functionsChenghao Duan
Remove the previous restrictions that blocked the tracing of kernel module functions. Fix the issue that previously caused kernel lockups when attempting to trace module functions. Before entering the trampoline code, the return address register ra shall store the address of the next assembly instruction after the 'bl trampoline' instruction, which is the traced function address, and the register t0 shall store the parent function return address. Refine the trampoline return logic to ensure that register data remains correct when returning to both the traced function and the parent function. Before this patch was applied, the module_attach test in selftests/bpf encountered a deadlock issue. This was caused by an incorrect jump address after the trampoline execution, which resulted in an infinite loop within the module function. Cc: stable@vger.kernel.org Fixes: 677e6123e3d2 ("LoongArch: BPF: Disable trampoline for kernel module function trace") Signed-off-by: Chenghao Duan <duanchenghao@kylinos.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2025-12-31LoongArch: BPF: Adjust the jump offset of tail callsChenghao Duan
Call the next bpf prog and skip the first instruction of TCC initialization. A total of 7 instructions are skipped: 'move t0, ra' 1 inst 'move_imm + jirl' 5 inst 'addid REG_TCC, zero, 0' 1 inst Relevant test cases: the tailcalls test item in selftests/bpf. Cc: stable@vger.kernel.org Fixes: 677e6123e3d2 ("LoongArch: BPF: Disable trampoline for kernel module function trace") Signed-off-by: Chenghao Duan <duanchenghao@kylinos.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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