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Tom Rini53633a82024-02-29 12:33:36 -05001* Temperature Sensor on hisilicon SoCs
2
3** Required properties :
4
5- compatible: "hisilicon,tsensor".
6- reg: physical base address of thermal sensor and length of memory mapped
7 region.
8- interrupt: The interrupt number to the cpu. Defines the interrupt used
9 by /SOCTHERM/tsensor.
10- clock-names: Input clock name, should be 'thermal_clk'.
11- clocks: phandles for clock specified in "clock-names" property.
12- #thermal-sensor-cells: Should be 1. See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml for a description.
13
14Example :
15
16for Hi6220:
17 tsensor: tsensor@0,f7030700 {
18 compatible = "hisilicon,tsensor";
19 reg = <0x0 0xf7030700 0x0 0x1000>;
20 interrupts = <0 7 0x4>;
21 clocks = <&sys_ctrl HI6220_TSENSOR_CLK>;
22 clock-names = "thermal_clk";
23 #thermal-sensor-cells = <1>;
24 }
25
26for Hi3660:
27 tsensor: tsensor@fff30000 {
28 compatible = "hisilicon,hi3660-tsensor";
29 reg = <0x0 0xfff30000 0x0 0x1000>;
30 interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
31 #thermal-sensor-cells = <1>;
32 };