33 lines
999 B
Plaintext
33 lines
999 B
Plaintext
|
* Temperature Sensor on hisilicon SoCs
|
||
|
|
|
||
|
|
** Required properties :
|
||
|
|
|
||
|
|
- compatible: "hisilicon,tsensor".
|
||
|
|
- reg: physical base address of thermal sensor and length of memory mapped
|
||
|
|
region.
|
||
|
|
- interrupt: The interrupt number to the cpu. Defines the interrupt used
|
||
|
|
by /SOCTHERM/tsensor.
|
||
|
|
- clock-names: Input clock name, should be 'thermal_clk'.
|
||
|
|
- clocks: phandles for clock specified in "clock-names" property.
|
||
|
|
- #thermal-sensor-cells: Should be 1. See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml for a description.
|
||
|
|
|
||
|
|
Example :
|
||
|
|
|
||
|
|
for Hi6220:
|
||
|
|
tsensor: tsensor@0,f7030700 {
|
||
|
|
compatible = "hisilicon,tsensor";
|
||
|
|
reg = <0x0 0xf7030700 0x0 0x1000>;
|
||
|
|
interrupts = <0 7 0x4>;
|
||
|
|
clocks = <&sys_ctrl HI6220_TSENSOR_CLK>;
|
||
|
|
clock-names = "thermal_clk";
|
||
|
|
#thermal-sensor-cells = <1>;
|
||
|
|
}
|
||
|
|
|
||
|
|
for Hi3660:
|
||
|
|
tsensor: tsensor@fff30000 {
|
||
|
|
compatible = "hisilicon,hi3660-tsensor";
|
||
|
|
reg = <0x0 0xfff30000 0x0 0x1000>;
|
||
|
|
interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
#thermal-sensor-cells = <1>;
|
||
|
|
};
|