33 lines
995 B
Plaintext
Executable file
33 lines
995 B
Plaintext
Executable file
Binding for Thermal Sensor driver for STMicroelectronics STi series of SoCs.
|
|
|
|
Required parameters:
|
|
-------------------
|
|
|
|
compatible : Should be "st,stih407-thermal"
|
|
|
|
clock-names : Should be "thermal".
|
|
See: Documentation/devicetree/bindings/resource-names.txt
|
|
clocks : Phandle of the clock used by the thermal sensor.
|
|
See: Documentation/devicetree/bindings/clock/clock-bindings.txt
|
|
|
|
Optional parameters:
|
|
-------------------
|
|
|
|
reg : For non-sysconf based sensors, this should be the physical base
|
|
address and length of the sensor's registers.
|
|
interrupts : Standard way to define interrupt number.
|
|
NB: For thermal sensor's for which no interrupt has been
|
|
defined, a polling delay of 1000ms will be used to read the
|
|
temperature from device.
|
|
|
|
Example:
|
|
|
|
temp0@91a0000 {
|
|
compatible = "st,stih407-thermal";
|
|
reg = <0x91a0000 0x28>;
|
|
clock-names = "thermal";
|
|
clocks = <&CLK_SYSIN>;
|
|
interrupts = <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>;
|
|
st,passive_cooling_temp = <110>;
|
|
};
|