Commit cbac8f63 authored by Caesar Wang's avatar Caesar Wang Committed by Eduardo Valentin

thermal: rockchip: add driver for thermal

Thermal is TS-ADC Controller module supports
user-defined mode and automatic mode.

User-defined mode refers,TSADC all the control signals entirely by
software writing to register for direct control.

Automaic mode refers to the module automatically poll TSADC output,
and the results were checked.If you find that the temperature High
in a period of time,an interrupt is generated to the processor
down-measures taken;If the temperature over a period of time High,
the resulting TSHUT gave CRU module,let it reset the entire chip,
or via GPIO give PMIC.
Signed-off-by: default avatarzhaoyifeng <zyf@rock-chips.com>
Signed-off-by: default avatarCaesar Wang <caesar.wang@rock-chips.com>
Reviewed-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: default avatarEduardo Valentin <edubezval@gmail.com>
parent 6962ad52
......@@ -155,6 +155,16 @@ config SPEAR_THERMAL
Enable this to plug the SPEAr thermal sensor driver into the Linux
thermal framework.
config ROCKCHIP_THERMAL
tristate "Rockchip thermal driver"
depends on ARCH_ROCKCHIP
depends on RESET_CONTROLLER
help
Rockchip thermal driver provides support for Temperature sensor
ADC (TS-ADC) found on Rockchip SoCs. It supports one critical
trip point. Cpufreq is used as the cooling device and will throttle
CPUs when the Temperature crosses the passive trip point.
config RCAR_THERMAL
tristate "Renesas R-Car thermal driver"
depends on ARCH_SHMOBILE || COMPILE_TEST
......
......@@ -23,6 +23,7 @@ thermal_sys-$(CONFIG_CLOCK_THERMAL) += clock_cooling.o
# platform thermal drivers
obj-$(CONFIG_SPEAR_THERMAL) += spear_thermal.o
obj-$(CONFIG_ROCKCHIP_THERMAL) += rockchip_thermal.o
obj-$(CONFIG_RCAR_THERMAL) += rcar_thermal.o
obj-$(CONFIG_KIRKWOOD_THERMAL) += kirkwood_thermal.o
obj-y += samsung/
......
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