diff options
Diffstat (limited to 'Documentation/devicetree/bindings/thermal')
| -rw-r--r-- | Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt | 9 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt | 32 |
2 files changed, 41 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt b/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt index d48fc52..cef716a 100644 --- a/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt +++ b/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt @@ -13,6 +13,7 @@ Example : +for Hi6220: tsensor: tsensor@0,f7030700 { compatible = "hisilicon,tsensor"; reg = <0x0 0xf7030700 0x0 0x1000>; @@ -21,3 +22,11 @@ Example : 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>; + }; diff --git a/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt b/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt new file mode 100644 index 0000000..276387d --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt @@ -0,0 +1,32 @@ +NVIDIA Tegra186 BPMP thermal sensor + +In Tegra186, the BPMP (Boot and Power Management Processor) implements an +interface that is used to read system temperatures, including CPU cluster +and GPU temperatures. This binding describes the thermal sensor that is +exposed by BPMP. + +The BPMP thermal node must be located directly inside the main BPMP node. See +../firmware/nvidia,tegra186-bpmp.txt for details of the BPMP binding. + +This node represents a thermal sensor. See thermal.txt for details of the +core thermal binding. + +Required properties: +- compatible: + Array of strings. + One of: + - "nvidia,tegra186-bpmp-thermal". +- #thermal-sensor-cells: Cell for sensor index. + Single-cell integer. + Must be <1>. + +Example: + +bpmp { + ... + + bpmp_thermal: thermal { + compatible = "nvidia,tegra186-bpmp-thermal"; + #thermal-sensor-cells = <1>; + }; +}; |
