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2026-01-03arm64: dts: qcom: qcs8300: Add support for camssVikram Sharma
Add changes to support the camera subsystem on the QCS8300. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20251107162521.511536-3-quic_vikramsa@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm630: Add FastRPC nodes to ADSPNickolay Goppen
Add FastRPC subnode with compute-cb subnodes to ADSP node. Signed-off-by: Nickolay Goppen <setotau@mainlining.org> Link: https://lore.kernel.org/r/20251110-qcom-sdm660-cdsp-adsp-dts-v3-3-d1f1c86e2e6d@mainlining.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm630: Add missing vote clock and GDSC to lpass_smmuNickolay Goppen
Add missing vote clock and GDSC to lpass_smmu node to make sure the required resources are enabled before attempting to access the hardware. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Nickolay Goppen <setotau@mainlining.org> Link: https://lore.kernel.org/r/20251110-qcom-sdm660-cdsp-adsp-dts-v3-2-d1f1c86e2e6d@mainlining.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm630/660: Add CDSP-related nodesNickolay Goppen
In order to enable CDSP support for SDM660 SoC: * add shared memory p2p nodes for CDSP * add CDSP-specific smmu node * add CDSP peripheral image loader node Memory region for CDSP in SDM660 occupies the same spot as TZ buffer mem defined in sdm630.dtsi (which does not have CDSP). In sdm660.dtsi replace buffer_mem inherited from SDM630 with cdsp_region, which is also larger in size. SDM636 also doesn't have CDSP, so remove inherited from sdm660.dtsi related nodes and add buffer_mem back. Signed-off-by: Nickolay Goppen <setotau@mainlining.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251110-qcom-sdm660-cdsp-adsp-dts-v3-1-d1f1c86e2e6d@mainlining.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: hamoa-iot-evk: Add backlight support for eDP panelYongxing Mou
The backlight on the Hamoa IoT EVK is controlled through a PWM signal. Aligned with other x1e80100-based platforms: the PWM signal is controlled by PMK8550, and the backlight enable signal is handled by PMC8380. Describe the backlight device and connect it to the eDP panel to allow for brightness control. Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Yongxing Mou <yongxing.mou@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/20251112-hamoa_dvt_backlight-v3-1-f35b44af7fc4@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: hamoa-iot-evk: enable PWM RG LEDsTingguo Cheng
Add RED and GREEN LED channels for the RGB device connected to PMC8380C PWM-LED pins. Omit BLUE channel to match default hardware setup where it's tied to EDL indicator. Signed-off-by: Tingguo Cheng <tingguo.cheng@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251114-add-rgb-led-for-hamoa-iot-evk-v3-1-5df1fcd68374@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: msm8937: add reset for display subsystemBarnabás Czémán
Add reset for display subsystem. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251117-mdss-resets-msm8917-msm8937-v2-4-a7e9bbdaac96@mainlining.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: msm8917: add reset for display subsystemBarnabás Czémán
Add reset for display subsystem. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251117-mdss-resets-msm8917-msm8937-v2-3-a7e9bbdaac96@mainlining.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03Merge branch ↵Bjorn Andersson
'20251117-mdss-resets-msm8917-msm8937-v2-1-a7e9bbdaac96@mainlining.org' into HEAD Merge the addition of MDSS reset to the MSM8917 GCC binding, in order to get access to the introduced constant.
2026-01-03drm/v3d: Set DMA segment size to avoid debug warningsXiaolei Wang
When using V3D rendering with CONFIG_DMA_API_DEBUG enabled, the kernel occasionally reports a segment size mismatch. This is because 'max_seg_size' is not set. The kernel defaults to 64K. setting 'max_seg_size' to the maximum will prevent 'debug_dma_map_sg()' from complaining about the over-mapping of the V3D segment length. DMA-API: v3d 1002000000.v3d: mapping sg segment longer than device claims to support [len=8290304] [max=65536] WARNING: CPU: 0 PID: 493 at kernel/dma/debug.c:1179 debug_dma_map_sg+0x330/0x388 CPU: 0 UID: 0 PID: 493 Comm: Xorg Not tainted 6.12.53-yocto-standard #1 Hardware name: Raspberry Pi 5 Model B Rev 1.0 (DT) pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : debug_dma_map_sg+0x330/0x388 lr : debug_dma_map_sg+0x330/0x388 sp : ffff8000829a3ac0 x29: ffff8000829a3ac0 x28: 0000000000000001 x27: ffff8000813fe000 x26: ffffc1ffc0000000 x25: ffff00010fdeb760 x24: 0000000000000000 x23: ffff8000816a9bf0 x22: 0000000000000001 x21: 0000000000000002 x20: 0000000000000002 x19: ffff00010185e810 x18: ffffffffffffffff x17: 69766564206e6168 x16: 74207265676e6f6c x15: 20746e656d676573 x14: 20677320676e6970 x13: 5d34303334393134 x12: 0000000000000000 x11: 00000000000000c0 x10: 00000000000009c0 x9 : ffff8000800e0b7c x8 : ffff00010a315ca0 x7 : ffff8000816a5110 x6 : 0000000000000001 x5 : 000000000000002b x4 : 0000000000000002 x3 : 0000000000000008 x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00010a315280 Call trace: debug_dma_map_sg+0x330/0x388 __dma_map_sg_attrs+0xc0/0x278 dma_map_sgtable+0x30/0x58 drm_gem_shmem_get_pages_sgt+0xb4/0x140 v3d_bo_create_finish+0x28/0x130 [v3d] v3d_create_bo_ioctl+0x54/0x180 [v3d] drm_ioctl_kernel+0xc8/0x140 drm_ioctl+0x2d4/0x4d8 Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com> Link: https://patch.msgid.link/20251203130323.2247072-1-xiaolei.wang@windriver.com Signed-off-by: Maíra Canal <mcanal@igalia.com>
2026-01-03drm/tidss: Fix enable/disable orderTomi Valkeinen
TI's OLDI and DSI encoders need to be set up before the crtc is enabled, but the DRM helpers will enable the crtc first. This causes various issues on TI platforms, like visual artifacts or crtc sync lost warnings. Thus drm_atomic_helper_commit_modeset_enables() and drm_atomic_helper_commit_modeset_disables() cannot be used, as they enable the crtc before bridges' pre-enable, and disable the crtc after bridges' post-disable. Open code the drm_atomic_helper_commit_modeset_enables() and drm_atomic_helper_commit_modeset_disables(), and first call the bridges' pre-enables, then crtc enable, then bridges' post-enable (and vice versa for disable). Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Cc: stable@vger.kernel.org # v6.17+ Fixes: c9b1150a68d9 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable") Reviewed-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Linus Walleij <linusw@kernel.org> Tested-by: Linus Walleij <linusw@kernel.org> Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-4-fda68fa1b3de@ideasonboard.com
2026-01-03drm/atomic-helper: Export and namespace some functionsLinus Walleij
Export and namespace those not prefixed with drm_* so it becomes possible to write custom commit tail functions in individual drivers using the helper infrastructure. Tested-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Cc: stable@vger.kernel.org # v6.17+ Fixes: c9b1150a68d9 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable") Reviewed-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> Reviewed-by: Linus Walleij <linusw@kernel.org> Tested-by: Linus Walleij <linusw@kernel.org> Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-3-fda68fa1b3de@ideasonboard.com
2026-01-03Revert "drm/mediatek: dsi: Fix DSI host and panel bridge pre-enable order"Tomi Valkeinen
This reverts commit f5b1819193667bf62c3c99d3921b9429997a14b2. As the original commit (c9b1150a68d9 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable")) causing the issue has been reverted, let's revert the fix for mediatek. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Cc: stable@vger.kernel.org # v6.17+ Fixes: c9b1150a68d9 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable") Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Linus Walleij <linusw@kernel.org> Tested-by: Linus Walleij <linusw@kernel.org> Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-2-fda68fa1b3de@ideasonboard.com
2026-01-03Revert "drm/atomic-helper: Re-order bridge chain pre-enable and post-disable"Tomi Valkeinen
This reverts commit c9b1150a68d9362a0827609fc0dc1664c0d8bfe1. Changing the enable/disable sequence has caused regressions on multiple platforms: R-Car, MCDE, Rockchip. A series (see link below) was sent to fix these, but it was decided that it's better to revert the original patch and change the enable/disable sequence only in the tidss driver. Reverting this commit breaks tidss's DSI and OLDI outputs, which will be fixed in the following commits. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://lore.kernel.org/all/20251202-mcde-drm-regression-thirdfix-v6-0-f1bffd4ec0fa%40kernel.org/ Fixes: c9b1150a68d9 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable") Cc: stable@vger.kernel.org # v6.17+ Reviewed-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Linus Walleij <linusw@kernel.org> Tested-by: Linus Walleij <linusw@kernel.org> Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-1-fda68fa1b3de@ideasonboard.com
2026-01-03arm64: dts: qcom: sdm845-oneplus: Mark l14a regulator as boot-onCasey Connolly
This regulator is used only for the display, which is enabled by the bootloader and left on for continuous splash. Mark it as such. Fixes: 288ef8a42612 ("arm64: dts: sdm845: add oneplus6/6t devices") Signed-off-by: Casey Connolly <casey.connolly@linaro.org> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251118-dts-oneplus-regulators-v2-3-3e67cea1e4e7@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-oneplus: Don't keep panel regulator always onCasey Connolly
The panel regulator doesn't need to be always on, so remove this property. Fixes: 288ef8a42612 ("arm64: dts: sdm845: add oneplus6/6t devices") Signed-off-by: Casey Connolly <casey.connolly@linaro.org> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251118-dts-oneplus-regulators-v2-2-3e67cea1e4e7@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-oneplus: Don't mark ts supply boot-onCasey Connolly
The touchscreen isn't enabled by bootloader and doesn't need to be enabled at boot, only when the driver probes, thus remove the regulator-boot-on property. Fixes: 288ef8a42612 ("arm64: dts: sdm845: add oneplus6/6t devices") Signed-off-by: Casey Connolly <casey.connolly@linaro.org> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251118-dts-oneplus-regulators-v2-1-3e67cea1e4e7@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm630: Add missing MDSS resetAlexey Minnekhanov
If the OS does not support recovering the state left by the bootloader it needs a way to reset display hardware, so that it can start from a clean state. Add a reference to the relevant reset. It fixes display init issue appeared in Linux v6.17: without reset device boots into black screen and you need to turn display off/on to "fix" it. Also sometimes it can boot into solid blue color with these messages in kernel log: hw recovery is not complete for ctl:2 [drm:dpu_encoder_phys_vid_prepare_for_kickoff:569] [dpu error]enc33 intf1 ctl 2 reset failure: -22 [drm:dpu_encoder_frame_done_timeout:2727] [dpu error]enc33 frame done timeout Fixes: 0e789b491ba0 ("pmdomain: core: Leave powered-on genpds on until sync_state") Cc: stable@vger.kernel.org # 6.17 Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251116-sdm660-mdss-reset-v2-3-6219bec0a97f@postmarketos.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: ipq5018: Remove tsens v1 fallback compatibleGeorge Moussalem
Remove qcom,tsens-v1 as fallback compatible since this IP has no RPM and, as such, must use its own init routine available in the driver. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: George Moussalem <george.moussalem@outlook.com> Link: https://lore.kernel.org/r/20250818-ipq5018-tsens-fix-v1-2-0f08cf09182d@outlook.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: qrb2210: add dts for Arduino unoqRiccardo Mereu
Arduino UnoQ is a single-board computer combining Qualcomm Dragonwing™ QRB2210 microprocessor with STMicroelectronics STM32U585 microcontroller. Support to a simply boot to shell environment includes: - UART, I2C, SPI - onboard LEDS - eMMC - WLAN and BT Signed-off-by: Riccardo Mereu <r.mereu@arduino.cc> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20251120155825.121483-7-r.mereu.kernel@arduino.cc Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: agatti: add uart2 nodeRiccardo Mereu
uart2 is used in Arduino UnoQ as an interface between microprocessor and microcontroller. Signed-off-by: Riccardo Mereu <r.mereu@arduino.cc> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251120155825.121483-6-r.mereu.kernel@arduino.cc Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03dt-bindings: arm: qcom: Add arduino imola, UnoQ codenameRiccardo Mereu
Document Arduino imola, UnoQ codename. Arduino UnoQ combines Qualcomm Dragonwing™ QRB2210 microprocessor with STMicroelectronics STM32U585 microcontroller. Signed-off-by: Riccardo Mereu <r.mereu@arduino.cc> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20251120155825.121483-5-r.mereu.kernel@arduino.cc Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03dt-bindings: vendor-prefixes: Add Arduino nameRiccardo Mereu
Add entry for Arduino SRL (https://arduino.cc) Signed-off-by: Riccardo Mereu <r.mereu@arduino.cc> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20251120155825.121483-2-r.mereu.kernel@arduino.cc Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: Add qcs6490-rubikpi3 board dtsHongyang Zhao
Add DTS for Thundercomm qcs6490-rubikpi3 board which uses QCS6490 SoC. Works: - Bluetooth (AP6256) - Wi-Fi (AP6256) - Ethernet (AX88179B connected to UPD720201) - Two USB Type-A 3.0 ports (UPD720201 connected to PCIe0) - USB Type-A 2.0 port - USB Type-C - M.2 M-Key 2280 PCIe 3.0 - FAN - RTC - 40PIN: I2C x1, UART x1 Signed-off-by: Hongyang Zhao <hongyang.zhao@thundersoft.com> Reviewed-by: Roger Shimizu <rosh@debian.org> Reviewed-by: Christopher Obbard <christopher.obbard@linaro.org> Tested-by: Christopher Obbard <christopher.obbard@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251126-rubikpi-next-20251125-v7-2-e46095b80529@thundersoft.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03dt-bindings: arm: qcom: Add Thundercomm RUBIK Pi 3Hongyang Zhao
Add compatible for the Thundercomm RUBIK Pi 3 board, which is based on the Qualcomm Dragonwing QCS6490 SoC. Reviewed-by: Roger Shimizu <rosh@debian.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Hongyang Zhao <hongyang.zhao@thundersoft.com> Link: https://lore.kernel.org/r/20251126-rubikpi-next-20251125-v7-1-e46095b80529@thundersoft.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: lemans-evk: Add OTG support for primary USB controllerKrishna Kurapati
Enable OTG support for primary USB controller on EVK Platform. Add HD3SS3220 Type-C port controller present between Type-C port and SoC that provides role switch notifications to controller. Signed-off-by: Krishna Kurapati <krishna.kurapati@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/20251128102507.3206169-1-krishna.kurapati@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8750-qrd: Add SDC2 node for sm8750 qrd boardSarthak Garg
Enable SD Card host controller for sm8750 qrd board. Signed-off-by: Sarthak Garg <sarthak.garg@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251202081017.2234677-4-sarthak.garg@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8750-mtp: Add SDC2 node for sm8750 mtp boardSarthak Garg
Enable SD Card host controller for sm8750 mtp board. Signed-off-by: Sarthak Garg <sarthak.garg@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251202081017.2234677-3-sarthak.garg@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8750: Add SDC2 nodes for sm8750 socSarthak Garg
Add SD Card host controller for sm8750 soc. Signed-off-by: Sarthak Garg <sarthak.garg@oss.qualcomm.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/20251202081017.2234677-2-sarthak.garg@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: monaco-evk: Enable AMC6821 fan controllerGaurav Kohli
Enable AMC6821 fan controller for monaco-evk platform and configure pwm polarity as inverted. Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251204041158.2613340-1-gaurav.kohli@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-xiaomi-beryllium: Add placeholders and sortRobert Eckelmann
We know these devices are present, most of them are supported by downstream and close to the mainline kernels. This is very handy when rebasing the integration tree with the support. No functional changes. Reviewed-by: David Heidelberg <david@ixit.cz> Signed-off-by: Robert Eckelmann <longnoserob@gmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251205-slpi-v3-3-a1320a074345@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-xiaomi-beryllium: Adjust firmware pathsRobert Eckelmann
Firmware patht adjusted to include device maker "Xiaomi" Signed-off-by: Robert Eckelmann <longnoserob@gmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251205-slpi-v3-2-a1320a074345@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-xiaomi-beryllium: Enable SLPIRobert Eckelmann
Enable the SLPI dsp on the Xiaomi Pocophone F1 with Qualcom SDM845 SoC. Signed-off-by: Robert Eckelmann <longnoserob@gmail.com> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251205-slpi-v3-1-a1320a074345@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-oneplus: Add framebufferSam Day
Introduce the framebuffer node, mostly useful for the u-boot and early boot stages. Signed-off-by: Sam Day <me@samcday.com> Co-developed-by: David Heidelberg <david@ixit.cz> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251206-sdm845-oneplus-fb-v1-2-19b666b27d6e@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm845-oneplus-enchilada: Sort nodes alphabeticallyDavid Heidelberg
Sort the nodes by alphabet, no functional changes. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251206-sdm845-oneplus-fb-v1-1-19b666b27d6e@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: defconfig: Enable EC drivers for Qualcomm-based laptopsKrzysztof Kozlowski
Enable the drivers for Embedded Controllers present on laptops with Qualcomm SoCs: Acer Aspire 1, Huawei Matebook E Go, Lenovo Yoga C630 and Lenovo Thinkpad T14s. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251119082408.49712-2-krzk@kernel.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03clk: qcom: gcc-sm8650: Use floor ops for SDCC RCGsVladimir Zapolskiy
In line with commit a27ac3806b0a ("clk: qcom: gcc-sm8450: Use floor ops for SDCC RCGs") done to fix issues with overclocked SD cards on SM8450 powered boards set floor clock operations for SDCC RCGs on SM8650. This change fixes initialization of some SD cards, where the problem is manifested by the SDHC driver: mmc0: Card appears overclocked; req 50000000 Hz, actual 100000000 Hz mmc0: error -110 whilst initialising SD card Fixes: c58225b7e3d7 ("clk: qcom: add the SM8650 Global Clock Controller driver, part 1") Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251124212012.3660189-3-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03clk: qcom: gcc-sm8550: Use floor ops for SDCC RCGsVladimir Zapolskiy
In line with commit a27ac3806b0a ("clk: qcom: gcc-sm8450: Use floor ops for SDCC RCGs") done to fix issues with overclocked SD cards on SM8450 powered boards set floor clock operations for SDCC RCGs on SM8550. This change fixes initialization of some SD cards, where the problem is manifested by the SDHC driver: mmc0: Card appears overclocked; req 50000000 Hz, actual 100000000 Hz mmc0: error -110 whilst initialising SD card Fixes: 955f2ea3b9e9 ("clk: qcom: Add GCC driver for SM8550") Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251124212012.3660189-2-vladimir.zapolskiy@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03clk: qcom: videocc-sm8750: Constify qcom_cc_descKrzysztof Kozlowski
Static 'struct qcom_cc_desc' is not modified by drivers and can be made const for code safety. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com> Reviewed-by: Imran Shaik <imran.shaik@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251208020621.4514-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03ARM: dts: qcom: msm8974-hammerhead: Update model propertyLuca Weiss
Many years have passed (more than 9 actually) since the introduction of the Nexus 5 dts to Linux and it's high time to update the model property to be a proper model name and thereby bringing it to the standards of the 2020s. Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20251208-msm8974-hammerhead-model-v1-1-88975f30cbaa@lucaweiss.eu Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm850-huawei-matebook-e-2019: Correct ipa_fw_mem for the ↵Jingzhou Zhu
driver to load successfully The ipa driver refuses to load with the old ipa_fw_mem in newer kernels. Shrinking its size to 0x5a000 fixes the problem. Fixes: aab69794b55d ("arm64: dts: qcom: Add support for Huawei MateBook E 2019") Signed-off-by: Jingzhou Zhu <newwheatzjz@zohomail.com> Link: https://lore.kernel.org/r/20251208031511.3284-3-newwheatzjz@zohomail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sdm850-huawei-matebook-e-2019: Remove duplicate ↵Jingzhou Zhu
reserved-memroy nodes The adsp_mem and slpi_mem defined in sdm845.dtsi work well. Remove these nodes here to avoid redefinition. Signed-off-by: Jingzhou Zhu <newwheatzjz@zohomail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251208031511.3284-2-newwheatzjz@zohomail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: hamoa-iot-evk: Add WLAN node for Hamoa IoT EVK boardYingying Tang
WLAN card is connected to PCIe4 on Hamoa IoT EVK board. Add WLAN node to support power sequence for this WLAN card. Signed-off-by: Yingying Tang <yingying.tang@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251210032817.1264850-1-yingying.tang@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: monaco-evk: Enable TPM (ST33)Khalid Faisal Ansari
Enable ST33HTPM TPM over SPI10 on the Monaco IoT EVK by adding the required SPI and TPM nodes. Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251114-enable-tpm-monaco-v1-1-4ed566838698@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: lemans-evk: Enable TPM (ST33)Khalid Faisal Ansari
Enable ST33HTPM TPM over SPI16 on the LeMans IoT EVK by adding the required SPI and TPM nodes. Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251114-enable-tpm-lemans-v1-1-c8d8b580ace7@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: lemans: Enable cpufreq cooling devicesGaurav Kohli
Add cooling-cells property to the CPU nodes to support cpufreq cooling devices. Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251215045451.3150894-1-gaurav.kohli@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: monaco: Enable cpufreq cooling devicesGaurav Kohli
Add cooling-cells property to the CPU nodes to support cpufreq cooling devices. Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251208114558.2343462-1-gaurav.kohli@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: Add support for Pixel 3 and Pixel 3 XLDavid Heidelberg
This adds initial device tree support for the following phones: - Google Pixel 3 (blueline) - Google Pixel 3 XL (crosshatch) Both phone boards use the same identifiers and differ only slightly in their connected peripherals. Supported functionality includes: - Debug UART - UFS - USB-C (peripheral mode) - Framebuffer (both u-boot and Linux) - Display (Pixel 3 only, and the driver needs work) - GPU - Bluetooth - Wi-Fi The rmtfs region is allocated using UIO, making it technically "dynamic." Its address and size can be read from sysfs: $ cat /sys/class/uio/uio0/name /sys/class/uio/uio0/maps/map0/addr 0x00000000f2701000 $ cat /sys/class/uio/uio0/maps/map0/size 0x0000000000200000 Like the OnePlus 6, the Pixel 3 requires 1 kB of reserved memory on either side of the rmtfs region to work around an XPU bug that would otherwise cause erroneous violations when accessing the rmtfs_mem region. Co-developed-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Amit Pundir <amit.pundir@linaro.org> Co-developed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Co-developed-by: Casey Connolly <casey@connolly.tech> Signed-off-by: Casey Connolly <casey@connolly.tech> Co-developed-by: Joel Selvaraj <foss@joelselvaraj.com> Signed-off-by: Joel Selvaraj <foss@joelselvaraj.com> Co-developed-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Co-developed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20251214-pixel-3-v7-8-b1c0cf6f224d@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03dt-bindings: arm: qcom: Add Pixel 3 and 3 XLDavid Heidelberg
Document the bindings for the Pixel 3 and 3 XL. Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20251214-pixel-3-v7-1-b1c0cf6f224d@ixit.cz Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: dts: qcom: sm8250-hdk: specify ZAP firmware nameDmitry Baryshkov
The DT file has GPU node enabled, but doesn't specify the file name of the ZAP firmware, which means using a default file name. Specify the name to the ZAP shader firmware, pointing to the file in the linux-firmware repo. Fixes: 04a3605b184e ("arm64: dts: qcom: add sm8250 GPU nodes") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251213-zap-names-v1-2-c889af173911@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2026-09-29 23:35:54 +0000