Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | * 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 | |
| 14 | Example : |
| 15 | |
| 16 | for 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 | |
| 26 | for 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 | }; |