On 29.07.2021 12:50, Thara Gopinath wrote:
> Hi Konrad,
>
> On 7/28/21 6:25 PM, Konrad Dybcio wrote:
>> This will enable temperature reporting for various SoC
>> components.
>>
>> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
>> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
>> ---
>> .../devicetree/bindings/thermal/qcom-tsens.yaml | 1 +
>> arch/arm64/boot/dts/qcom/sdm630.dtsi | 11 +++++++++++
>> 2 files changed, 12 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
>> index 4a2eaf28e3fd..d3b9e9b600a2 100644
>> --- a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
>> +++ b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
>> @@ -48,6 +48,7 @@ properties:
>> - qcom,sc7180-tsens
>> - qcom,sc7280-tsens
>> - qcom,sc8180x-tsens
>> + - qcom,sdm630-tsens
>> - qcom,sdm845-tsens
>> - qcom,sm8150-tsens
>> - qcom,sm8250-tsens
>> diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
>> index 1e54828817d5..7e9c80e35fba 100644
>> --- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
>> @@ -627,6 +627,17 @@ mnoc: interconnect@1745000 {
>> <&mmcc AHB_CLK_SRC>;
>> };
>> + tsens: thermal-sensor@10ae000 {
>> + compatible = "qcom,sdm630-tsens", "qcom,tsens-v2";
>> + reg = <0x010ae000 0x1000>, /* TM */
>> + <0x010ad000 0x1000>; /* SROT */
>> + #qcom,sensors = <12>;
>
> Are all 12 sensors used ? I see that in a later patch "arm64: dts: qcom: sdm630: Add thermal-zones configuration" only 9 are used.
Hi,
if I recall correctly, they all give output but not all of the mappings were documented in the downstream sources and we have no documentation whatsoever :(
Konrad
