kernel/drivers/thermal/qcom, branch linux-5.19.y

thermal/drivers/qcom/tsens-v0_1: Fix MSM8939 fourth sensor hw_id

2022-10-24T07:58:07Z

[ Upstream commit b0c883e900702f408d62cf92b0ef01303ed69be9 ] Reading temperature from this sensor fails with 'Invalid argument'. Looking at old vendor dts [1], its hw_id should be 3 instead of 4. Change this hw_id accordingly. [1] https://github.com/msm8916-mainline/android_kernel_qcom_msm8916/blob/master/arch/arm/boot/dts/qcom/msm8939-common.dtsi#L511 Fixes: 332bc8ebab2c ("thermal: qcom: tsens-v0_1: Add support for MSM8939") Signed-off-by: Vincent Knecht Reviewed-by: Dmitry Baryshkov Reviewed-by: Bjorn Andersson Reviewed-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20220811105014.7194-1-vincent.knecht@mailoo.org Signed-off-by: Daniel Lezcano Signed-off-by: Sasha Levin

thermal/drivers/qcom/lmh: Add sc8180x compatible

2022-05-19T10:11:52Z

The LMh instances in the Qualcomm SC8180X platform looks to behave similar to those in SM8150, add additional compatibles to allow platform specific behavior to be added if needed. Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220502164504.3972938-1-bjorn.andersson@linaro.org Signed-off-by: Daniel Lezcano

thermal/drivers/tsens: Add compat string for the qcom,msm8960

2022-05-19T10:11:51Z

On apq8064 (msm8960) platforms the tsens device is created manually by the gcc driver. Prepare the tsens driver for the qcom,msm8960-tsens device instantiated from the device tree. Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20220406002648.393486-3-dmitry.baryshkov@linaro.org Signed-off-by: Daniel Lezcano

thermal/drivers/qcom: Add support for PMIC5 Gen2 ADCTM

2022-05-19T10:11:51Z

Add support for PMIC5 Gen2 ADC_TM, used on PMIC7 chips. It is a close counterpart of PMIC7 ADC and has the same functionality as PMIC5 ADC_TM, for threshold monitoring and interrupt generation. It is present on PMK8350 alone, like PMIC7 ADC and can be used to monitor up to 8 ADC channels, from any of the PMIC7 PMICs having ADC on a target, through PBS(Programmable Boot Sequence). Signed-off-by: Jishnu Prakash Reviewed-by: Jonathan Cameron Link: https://lore.kernel.org/r/1648991869-20899-5-git-send-email-quic_jprakash@quicinc.com Signed-off-by: Daniel Lezcano

thermal/drivers/qcom: Add support for multiple generations of devices

2022-05-19T10:11:51Z

Refactor code to support multiple generations of ADC_TM devices by defining gen number, irq name and disable, configure, isr and init APIs in the individual data structs. Signed-off-by: Jishnu Prakash Reviewed-by: Jonathan Cameron Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/1648991869-20899-4-git-send-email-quic_jprakash@quicinc.com Signed-off-by: Daniel Lezcano

thermal/drivers/qcom/lmh: Add support for sm8150

2022-03-08T20:26:09Z

Add compatible to support LMh for sm8150 SoC. sm8150 does not require explicit enabling for various LMh subsystems. Add a variable indicating the same as match data which is set for sdm845. Execute the piece of code enabling various LMh subsystems only if enable algorithm match data is present. Signed-off-by: Thara Gopinath Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220106173138.411097-2-thara.gopinath@linaro.org Signed-off-by: Daniel Lezcano

thermal/drivers/tsens: register thermal zones as hwmon sensors

2022-03-08T20:26:08Z

Register thermal zones as hwmon sensors to let userspace read CPU temperatures using standard hwmon interface. Acked-by: Amit Kucheria Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20220129180750.1882310-1-dmitry.baryshkov@linaro.org Signed-off-by: Daniel Lezcano

thermal/drivers/tsens: Add timeout to get_temp_tsens_valid

2021-10-16T18:24:43Z

The function can loop and lock the system if for whatever reason the bit for the target sensor is NEVER valid. This is the case if a sensor is disabled by the factory and the valid bit is never reported as actually valid. Add a timeout check and exit if a timeout occurs. As this is a very rare condition, handle the timeout only if the first read fails. While at it also rework the function to improve readability and convert to poll_timeout generic macro. Signed-off-by: Ansuel Smith Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20211007172859.583-1-ansuelsmth@gmail.com Signed-off-by: Daniel Lezcano

thermal/drivers/qcom/lmh: make QCOM_LMH depends on QCOM_SCM

2021-10-16T18:20:42Z

Without QCOM_SCM, build failed, avoid like below: aarch64-linux-gnu-ld: Unexpected GOT/PLT entries detected! aarch64-linux-gnu-ld: Unexpected run-time procedure linkages detected! aarch64-linux-gnu-ld: drivers/thermal/qcom/lmh.o: in function `lmh_probe': /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:141: undefined reference to `qcom_scm_lmh_dcvsh_available' aarch64-linux-gnu-ld: /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:144: undefined reference to `qcom_scm_lmh_dcvsh' aarch64-linux-gnu-ld: /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:149: undefined reference to `qcom_scm_lmh_dcvsh' aarch64-linux-gnu-ld: /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:154: undefined reference to `qcom_scm_lmh_dcvsh' aarch64-linux-gnu-ld: /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:159: undefined reference to `qcom_scm_lmh_dcvsh' aarch64-linux-gnu-ld: /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:166: undefined reference to `qcom_scm_lmh_profile_change' aarch64-linux-gnu-ld: /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:173: undefined reference to `qcom_scm_lmh_dcvsh' aarch64-linux-gnu-ld: /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:180: undefined reference to `qcom_scm_lmh_dcvsh' aarch64-linux-gnu-ld: /data/arm/workspace/kernel-build/linux/build/../drivers/thermal/qcom/lmh.c:187: undefined reference to `qcom_scm_lmh_dcvsh' make[1]: *** [/data/arm/workspace/kernel-build/linux/Makefile:1183: vmlinux] Error 1 make[1]: Leaving directory '/data/arm/workspace/kernel-build/linux/build' make: *** [Makefile:219: __sub-make] Error 2 make: Leaving directory '/data/arm/workspace/kernel-build/linux' Fixes: 53bca371cdf7 ("thermal/drivers/qcom: Add support for LMh driver") Signed-off-by: Jackie Liu Link: https://lore.kernel.org/r/20211009015853.3509559-1-liu.yun@linux.dev Signed-off-by: Daniel Lezcano

thermal/drivers/qcom/spmi-adc-tm5: Add support for HC variant

2021-10-15T07:13:55Z

The variant of the ADC Thermal Monitor block found in e.g. PM8998 is "HC", add support for this variant to the ADC TM5 driver in order to support using VADC channels as thermal_zones on SDM845 et al. Signed-off-by: Bjorn Andersson Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20211005032531.2251928-3-bjorn.andersson@linaro.org Signed-off-by: Daniel Lezcano