^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) * Temperature Sensor on hisilicon SoCs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) ** Required properties :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) - compatible: "hisilicon,tsensor".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) - reg: physical base address of thermal sensor and length of memory mapped
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) region.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) - interrupt: The interrupt number to the cpu. Defines the interrupt used
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) by /SOCTHERM/tsensor.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) - clock-names: Input clock name, should be 'thermal_clk'.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - clocks: phandles for clock specified in "clock-names" property.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) - #thermal-sensor-cells: Should be 1. See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml for a description.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Example :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) for Hi6220:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) tsensor: tsensor@0,f7030700 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) compatible = "hisilicon,tsensor";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) reg = <0x0 0xf7030700 0x0 0x1000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) interrupts = <0 7 0x4>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) clocks = <&sys_ctrl HI6220_TSENSOR_CLK>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) clock-names = "thermal_clk";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #thermal-sensor-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) for Hi3660:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) tsensor: tsensor@fff30000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) compatible = "hisilicon,hi3660-tsensor";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) reg = <0x0 0xfff30000 0x0 0x1000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #thermal-sensor-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) };