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2024-06-23arm64: dts: qcom: sm7225-fairphone-fp4: Configure PM8008 regulatorsLuca Weiss
PM8008 regulators are used for the cameras found on FP4. Configure the chip and its voltages. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240621-fp4-fp5-pm8008-v1-1-dbedcd6f00f1@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-23arm64: dts: qcom: msm8916-gplus-fl8005a: Add BMSLin, Meng-Bo
There is PM8916 Battery voltage monitor on GPLUS FL8005A. Add PM8916 BMS and the battery to the device tree. Signed-off-by: Lin, Meng-Bo <linmengbo06890@proton.me> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240621141319.347088-1-linmengbo06890@proton.me Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-23dt-bindings: arm: qcom: Add Sony Xperia Z3 CompactValeriy Klimin
Add the compatible for this device. Signed-off-by: Valeriy Klimin <vdos63@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240621-sony-aries-v2-1-dddf10722522@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sc8280xp-x13s: enable pm8008 camera pmicJohan Hovold
Enable the PM8008 PMIC which is used to power the camera sensors. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240608155526.12996-13-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: aim300: add AIM300 AIoTTengfei Fan
Add AIM300 AIoT Carrier board DTS support, including usb, UART, PCIe, I2C functions support. Here is a diagram of AIM300 AIoT Carrie Board and SoM +--------------------------------------------------+ | AIM300 AIOT Carrier Board | | | | +-----------------+ | |power----->| Fixed regulator |---------+ | | +-----------------+ | | | | | | v VPH_PWR | | +----------------------------------------------+ | | | AIM300 SOM | | | | | |VPH_PWR | | | | v | | | | +-------+ +--------+ +------+ | | | | | UFS | | QCS8550| |PMIC | | | | | +-------+ +--------+ +------+ | | | | | | | +----------------------------------------------+ | | | | +----+ +------+ | | |USB | | UART | | | +----+ +------+ | +--------------------------------------------------+ Co-developed-by: Qiang Yu <quic_qianyu@quicinc.com> Signed-off-by: Qiang Yu <quic_qianyu@quicinc.com> Co-developed-by: Ziyue Zhang <quic_ziyuzhan@quicinc.com> Signed-off-by: Ziyue Zhang <quic_ziyuzhan@quicinc.com> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> Link: https://lore.kernel.org/r/20240618072202.2516025-5-quic_tengfan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: add base AIM300 dtsiTengfei Fan
AIM300 Series is a highly optimized family of modules designed to support AIoT applications. It integrates QCS8550 SoC, UFS and PMIC chip etc. Here is a diagram of AIM300 SoM: +----------------------------------------+ |AIM300 SoM | | | | +-----+ | | |--->| UFS | | | | +-----+ | | | | | | | 3.7v | +-----------------+ | +---------+ | ---------->| PMIC |----->| QCS8550 | | | +-----------------+ +---------+ | | | | | | | | | +-----+ | | |--->| ... | | | +-----+ | | | +----------------------------------------+ Co-developed-by: Fenglin Wu <quic_fenglinw@quicinc.com> Signed-off-by: Fenglin Wu <quic_fenglinw@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> Link: https://lore.kernel.org/r/20240618072202.2516025-4-quic_tengfan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: qcs8550: introduce qcs8550 dtsiTengfei Fan
QCS8550 is derived from SM8550. The difference between SM8550 and QCS8550 is QCS8550 doesn't have modem RF system. QCS8550 is mainly used in IoT products. QCS8550 firmware has different memory map compared to SM8550. The memory map will be runtime added through bootloader. There are 3 types of reserved memory regions here: 1. Firmware related regions which aren't shared with kernel. The device tree source in kernel doesn't need to have node to indicate the firmware related reserved information. Bootloader converys the information by updating devicetree at runtime. This will be described as: UEFI saves the physical address of the UEFI System Table to dts file's chosen node. Kernel read this table and add reserved memory regions to efi config table. Current reserved memory region may have reserved region which was not yet used, release note of the firmware have such kind of information. 2. Firmware related memory regions which are shared with Kernel The device tree source in the kernel needs to include nodes that indicate fimware-related shared information. A label name is suggested because this type of shared information needs to be referenced by specific drivers for handling purposes. Unlike previous platforms, QCS8550 boots using EFI and describes most reserved regions in the ESRT memory map. As a result, reserved memory regions which aren't relevant to the kernel(like the hypervisor region) don't need to be described in DT. 3. Remoteproc regions. Remoteproc regions will be reserved and then assigned to subsystem firmware later. Here is a reserved memory map for this platform: 0x80000000 +-------------------+ | | | Firmware Related | | | 0x8a800000 +-------------------+ | | | Remoteproc Region | | | 0xa7000000 +-------------------+ | | | Kernel Available | | | 0xd4d00000 +-------------------+ | | | Firmware Related | | | 0x100000000 +-------------------+ Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> Link: https://lore.kernel.org/r/20240618072202.2516025-3-quic_tengfan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21dt-bindings: arm: qcom: Document QCS8550 SoC and the AIM300 AIoT boardTengfei Fan
Document QCS8550 SoC and the AIM300 AIoT board bindings. QCS8550 is derived from SM8550. The difference between SM8550 and QCS8550 is QCS8550 doesn't have modem RF system. QCS8550 is mainly used in IoT scenarios. AIM300 Series is a highly optimized family of modules designed to support AIoT applications. It integrates QCS8550 SoC, UFS and PMIC chip etc. AIM stands for Artificial Intelligence Module. AIoT stands for AI IoT. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> Link: https://lore.kernel.org/r/20240618072202.2516025-2-quic_tengfan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: qdu1000: fix usb interrupts propertiesKomal Bajaj
Update the usb interrupts properties to fix the following bindings check errors: usb@a6f8800: interrupt-names:0: 'pwr_event' was expected from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml# usb@a6f8800: interrupt-names:1: 'hs_phy_irq' was expected from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml# usb@a6f8800: interrupt-names: ['hs_phy_irq', 'ss_phy_irq', 'dm_hs_phy_irq', 'dp_hs_phy_irq'] is too short from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml# Fixes: dd1bd5bf7420 ("arm64: dts: qcom: qdu1000: Add USB3 and PHY support") Cc: Krishna Kurapati <quic_kriskura@quicinc.com> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202406171241.YKuCm3SC-lkp@intel.com/ Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240617115624.29875-1-quic_kbajaj@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: qrb5165-rb5: add the Wifi nodeBartosz Golaszewski
Add a node for the PMU module of the QCA6391 present on the RB5 board. Assign its LDO power outputs to the existing Bluetooth module. Add a node for the PCIe port to sm8250.dtsi and define the WLAN node on it in the board's .dts and also make it consume the power outputs of the PMU. Tested-by: Caleb Connolly <caleb.connolly@linaro.org> # OnePlus 8T Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240605122729.24283-5-brgl@bgdev.pl Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sm8650-hdk: add the Wifi nodeNeil Armstrong
Describe the ath12k WLAN on-board the WCN7850 module present on the board. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240605122729.24283-4-brgl@bgdev.pl Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sm8650-qrd: add the Wifi nodeBartosz Golaszewski
Describe the ath12k WLAN on-board the WCN7850 module present on the board. [Neil: authored the initial version of the change] Co-developed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240605122729.24283-3-brgl@bgdev.pl Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sm8550-qrd: add the Wifi nodeBartosz Golaszewski
Describe the ath12k WLAN on-board the WCN7850 module present on the board. [Neil: authored the initial version of the change] Co-developed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Amit Pundir <amit.pundir@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240605122729.24283-2-brgl@bgdev.pl Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: msm8916-gplus-fl8005a: Add sound and modemLin, Meng-Bo
Enable sound and modem for the GPLUS FL8005A. The setup is similar to most MSM8916 devices, i.e.: - QDSP6 audio - Earpiece/headphones/microphones via digital/analog codec in MSM8916/PM8916 - WWAN Internet via BAM-DMUX Signed-off-by: Lin, Meng-Bo <linmengbo06890@proton.me> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240619111523.54301-1-linmengbo06890@proton.me Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: qcm6490-shift-otter: Name the regulatorsLuca Weiss
Without explicitly specifying names for the regulators they are named based on the DeviceTree node name. This results in multiple regulators with the same name, making debug prints and regulator_summary impossible to reason about. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Caleb Connolly <caleb@postmarketos.org> Link: https://lore.kernel.org/r/20240618-qcm6490-regulator-name-v1-2-69fa05e9f58e@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: qcm6490-fairphone-fp5: Name the regulatorsLuca Weiss
Without explicitly specifying names for the regulators they are named based on the DeviceTree node name. This results in multiple regulators with the same name, making debug prints and regulator_summary impossible to reason about. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240618-qcm6490-regulator-name-v1-1-69fa05e9f58e@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: qdu1000: Add secure qfprom nodeKomal Bajaj
Add secure qfprom node and also add properties for multi channel DDR. This is required for LLCC driver to pick the correct LLCC configuration. Fixes: 6209038f131f ("arm64: dts: qcom: qdu1000: Add LLCC/system-cache-controller") Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com> Link: https://lore.kernel.org/r/20240618092711.15037-1-quic_kbajaj@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sc7180-trogdor: Disable pwmleds node where unusedNícolas F. R. A. Prado
Currently the keyboard backlight is described in the common sc7180-trogdor dtsi as an led node below a pwmleds node, and the led node is set to disabled. Only the boards that have a keyboard backlight enable it. However, since the parent pwmleds node is still enabled everywhere, even on boards that don't have keyboard backlight it is probed and fails, resulting in an error: leds_pwm pwmleds: probe with driver leds_pwm failed with error -22 as well as a failure in the DT kselftest: not ok 45 /pwmleds Fix this by controlling the status of the parent pwmleds node instead of the child led, based on the presence of keyboard backlight. This is what is done on sc7280 already. While at it add a missing blank line before the child node to follow the coding style. Fixes: 7ec3e67307f8 ("arm64: dts: qcom: sc7180-trogdor: add initial trogdor and lazor dt") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20240614-sc7180-pwmleds-probe-v1-1-e2c3f1b42a43@collabora.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sm8650: drop second clock name from clock-output-namesDmitry Baryshkov
There is no need to specify exact name for the second (AUX) output clock. It has never been used for the lookups based on the system clock name. The driver generates it on its own, in order to remain compatible with the older DT. Drop the clock name. Fixes: d00b42f170df ("arm64: dts: qcom: sm8650: remove pcie-1-phy-aux-clk and add pcie1_phy pcie1_phy_aux_clk") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240614-fix-pcie-phy-compat-v3-5-730d1811acf4@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sm8550: drop second clock name from clock-output-namesDmitry Baryshkov
There is no need to specify exact name for the second (AUX) output clock. It has never been used for the lookups based on the system clock name. The driver generates it on its own, in order to remain compatible with the older DT. Drop the clock name. Fixes: 0cc97d9e3fdf ("arm64: dts: qcom: sm8550: remove pcie-1-phy-aux-clk and add pcie1_phy pcie1_phy_aux_clk") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240614-fix-pcie-phy-compat-v3-4-730d1811acf4@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sm8450: drop second clock name from clock-output-namesDmitry Baryshkov
There is no need to specify exact name for the second (AUX) output clock. It has never been used for the lookups based on the system clock name. The driver generates it on its own, in order to remain compatible with the older DT. Drop the clock name. Fixes: e76862840660 ("arm64: dts: qcom: sm8450: correct pcie1 phy clocks inputs to gcc") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240614-fix-pcie-phy-compat-v3-3-730d1811acf4@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: c630: Add Embedded Controller nodeBjorn Andersson
The Embedded Controller in the Lenovo Yoga C630 is accessible on &i2c1 and provides battery and adapter status, as well as altmode notifications for the second USB Type-C port. Add a definition for the EC. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240614-yoga-ec-driver-v7-6-9f0b9b40ae76@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-21arm64: dts: qcom: sdm845: describe connections of USB/DP portDmitry Baryshkov
Describe links between the first USB3 host and the DisplayPort that is routed to the same pins. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240614-yoga-ec-driver-v7-5-9f0b9b40ae76@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-12arm64: dts: qcom: msm8916-acer-a1-724: Add sound and modemRaymond Hackley
Enable sound and modem for Acer Iconia Talk S A1-724. The setup is similar to most MSM8916 devices, i.e.: - QDSP6 audio - Earpiece/headphones/microphones via digital/analog codec in MSM8916/PM8916 - WWAN Internet via BAM-DMUX Signed-off-by: Raymond Hackley <raymondhackley@protonmail.com> Link: https://lore.kernel.org/r/20240609100243.834169-1-raymondhackley@protonmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-12arm64: dts: qcom: qrb2210-rb1: Enable the GPUKonrad Dybcio
Enable the A702 GPU (also marketed as "3D accelerator by qcom [1], lol). [1] https://docs.qualcomm.com/bundle/publicresource/87-61720-1_REV_A_QUALCOMM_ROBOTICS_RB1_PLATFORM__QUALCOMM_QRB2210__PRODUCT_BRIEF.pdf Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240606-topic-rb1_gpu-v4-5-4bc0c19da4af@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-12arm64: dts: qcom: qcm2290: Add GPU nodesKonrad Dybcio
Describe the GPU hardware on the QCM2290. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240606-topic-rb1_gpu-v4-4-4bc0c19da4af@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-12Merge branch '20240606-topic-rb1_gpu-v4-1-4bc0c19da4af@linaro.org' into ↵Bjorn Andersson
arm64-for-6.11 Merge the QCM2290 GPUCC DeviceTree binding from the topic branch, to make available the clock constants that subsequent commits depend on.
2024-06-12dt-bindings: clock: Add Qcom QCM2290 GPUCCKonrad Dybcio
Add device tree bindings for graphics clock controller for Qualcomm Technology Inc's QCM2290 SoCs. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240606-topic-rb1_gpu-v4-1-4bc0c19da4af@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-12arm64: dts: qcom: qcm6490-fairphone-fp5: Use .mbn firmware for IPALuca Weiss
Specify the file name for the squashed/non-split firmware with the .mbn extension instead of the split .mdt. The kernel can load both but the squashed version is preferred in dts nowadays. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240606-fp5-ipa-mbn-v1-1-183668affe58@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8650: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Also, register the GPU as a cooling device and hook it up to the right thermal zones. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-12-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8550: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Remove the copypasta-from-downstream userspace governor entries while at it. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-11-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8450: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Remove the copypasta-from-downstream userspace governor entries while at it. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-10-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8350: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-9-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8250: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-8-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8150: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-7-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm6350: Update GPU thermal zone settingsKonrad Dybcio
Lower the thresholds to something more reasonable and introduce a passive polling delay to make sure more than one "passive" thermal point is taken into account when throttling. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-6-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm6115: Update GPU thermal zone settingsKonrad Dybcio
Lower the thresholds to something more reasonable and introduce a passive polling delay to make sure more than one "passive" thermal point is taken into account when throttling. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-5-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sdm845: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-4-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sdm630: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-3-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sc8280xp: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point with 1C of hysteresis to ensure the thermal framework takes sufficient action to prevent reaching junction temperature. Also, add passive polling to ensure more than one temperature change event is recorded. Fixes: 014bbc990e27 ("arm64: dts: qcom: sc8280xp: Introduce additional tsens instances") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-2-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sc8180x: Throttle the GPU when overheatingKonrad Dybcio
Add an 85C passive trip point to ensure the thermal framework takes sufficient action to prevent reaching junction temperature and a 110C critical point to help avoid hw damage. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-gpus_are_cool_now-v1-1-ababc269a438@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8650-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-31-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8550-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-30-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8450-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-29-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8350-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-28-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8250-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-27-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm8150-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-26-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm6375-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-25-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm6350-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-24-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-06-07arm64: dts: qcom: sm6125-*: Remove thermal zone polling delaysKonrad Dybcio
All of the thermal zone suppliers are interrupt-driven, remove the bogus and unnecessary polling that only wastes CPU time. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-23-436ca4218da2@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-28 20:36:46 +0000