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path: root/drivers/thermal/loongson2_thermal.c
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2023-08-17thermal/drivers/loongson-2: Add thermal management supportYinbo Zhu1-0/+169
This patch adds the support for Loongson-2 thermal sensor controller, which can support maximum four sensor selectors that corresponding to four sets of thermal control registers and one set of sampling register. The sensor selector can selector a speific thermal sensor as temperature input. The sampling register is used to obtain the temperature in real time, the control register GATE field is used to set the threshold of high or low temperature, when the input temperature is higher than the high temperature threshold or lower than the low temperature threshold, an interrupt will occur. Signed-off-by: zhanghongchen <zhanghongchen@loongson.cn> Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230817021007.10350-1-zhuyinbo@loongson.cn