| # SPDX-License-Identifier: GPL-2.0-only | |
| config QCOM_TSENS | |
| tristate "Qualcomm TSENS Temperature Alarm" | |
| depends on NVMEM_QCOM_QFPROM | |
| depends on ARCH_QCOM || COMPILE_TEST | |
| help | |
| This enables the thermal sysfs driver for the TSENS device. It shows | |
| up in Sysfs as a thermal zone with multiple trip points. Disabling the | |
| thermal zone device via the mode file results in disabling the sensor. | |
| Also able to set threshold temperature for both hot and cold and update | |
| when a threshold is reached. | |
| config QCOM_SPMI_ADC_TM5 | |
| tristate "Qualcomm SPMI PMIC Thermal Monitor ADC5" | |
| depends on OF && SPMI && IIO | |
| select REGMAP_SPMI | |
| select QCOM_VADC_COMMON | |
| help | |
| This enables the thermal driver for the ADC thermal monitoring | |
| device. It shows up as a thermal zone with multiple trip points. | |
| Thermal client sets threshold temperature for both warm and cool and | |
| gets updated when a threshold is reached. | |
| config QCOM_SPMI_MBG_TM | |
| tristate "Qualcomm SPMI PMIC MBG Temperature monitor" | |
| depends on QCOM_SPMI_ADC5_GEN3 | |
| select REGMAP_SPMI | |
| help | |
| This enables Qualcomm PMIC MBG (Master Bandgap) thermal monitor. | |
| The MBG block monitors PMIC die temperature in hardware and raises an | |
| interrupt when the programmed threshold is crossed. | |
| Temperature is read from the associated ADC channel, and threshold | |
| interrupts are forwarded to the thermal framework as trip-violation | |
| events. Current support handles a single LVL1 upper (hot) trip. | |
| config QCOM_SPMI_ADC_TM5_GEN3 | |
| tristate "Qualcomm SPMI PMIC Thermal Monitor ADC5 Gen3" | |
| depends on QCOM_SPMI_ADC5_GEN3 | |
| help | |
| This enables the auxiliary thermal driver for the ADC5 Gen3 thermal | |
| monitoring device. It shows up as a thermal zone with multiple trip points. | |
| Thermal client sets threshold temperature for both warm and cool and | |
| gets updated when a threshold is reached. | |
| config QCOM_SPMI_TEMP_ALARM | |
| tristate "Qualcomm SPMI PMIC Temperature Alarm" | |
| depends on OF && SPMI && IIO | |
| select REGMAP_SPMI | |
| help | |
| This enables a thermal sysfs driver for Qualcomm plug-and-play (QPNP) | |
| PMIC devices. It shows up in sysfs as a thermal sensor with multiple | |
| trip points. The temperature reported by the thermal sensor reflects the | |
| real time die temperature if an ADC is present or an estimate of the | |
| temperature based upon the over temperature stage value. | |
| config QCOM_LMH | |
| tristate "Qualcomm Limits Management Hardware" | |
| depends on ARCH_QCOM || COMPILE_TEST | |
| select QCOM_SCM | |
| help | |
| This enables initialization of Qualcomm limits management | |
| hardware(LMh). LMh allows for hardware-enforced mitigation for cpus based on | |
| input from temperature and current sensors. On many newer Qualcomm SoCs | |
| LMh is configured in the firmware and this feature need not be enabled. | |
| However, on certain SoCs like sdm845 LMh has to be configured from kernel. |