[PATCH v4 2/3] arm64: dts: qcom: ipq9574: add tsens node

Varadarajan Narayanan posted 3 patches 2 years, 8 months ago
There is a newer version of this series
[PATCH v4 2/3] arm64: dts: qcom: ipq9574: add tsens node
Posted by Varadarajan Narayanan 2 years, 8 months ago
IPQ9574 has a tsens v2.3.1 peripheral which monitors temperatures
around the various subsystems on the die.

Co-developed-by: Praveenkumar I <quic_ipkumar@quicinc.com>
Signed-off-by: Praveenkumar I <quic_ipkumar@quicinc.com>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
---
[v2]:
	Add "qcom,ipq8074-tsens" as fallback compatible
---
 arch/arm64/boot/dts/qcom/ipq9574.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 0ab5556..15c9447 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -958,6 +958,15 @@
 			status = "disabled";
 		};
 
+		tsens: thermal-sensor@4a9000 {
+			compatible = "qcom,ipq9574-tsens", "qcom,ipq8074-tsens";
+			reg = <0x4a9000 0x1000>, /* TM */
+			      <0x4a8000 0x1000>; /* SROT */
+			interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "combined";
+			#qcom,sensors = <16>;
+			#thermal-sensor-cells = <1>;
+		};
 	};
 
 	timer {
-- 
2.7.4
Re: [PATCH v4 2/3] arm64: dts: qcom: ipq9574: add tsens node
Posted by Bjorn Andersson 2 years, 8 months ago
On Wed, May 24, 2023 at 03:06:10PM +0530, Varadarajan Narayanan wrote:
> IPQ9574 has a tsens v2.3.1 peripheral which monitors temperatures
> around the various subsystems on the die.
> 
> Co-developed-by: Praveenkumar I <quic_ipkumar@quicinc.com>
> Signed-off-by: Praveenkumar I <quic_ipkumar@quicinc.com>
> Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
> ---
> [v2]:
> 	Add "qcom,ipq8074-tsens" as fallback compatible
> ---
>  arch/arm64/boot/dts/qcom/ipq9574.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
> index 0ab5556..15c9447 100644
> --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
> +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
> @@ -958,6 +958,15 @@
>  			status = "disabled";
>  		};
>  
> +		tsens: thermal-sensor@4a9000 {
> +			compatible = "qcom,ipq9574-tsens", "qcom,ipq8074-tsens";
> +			reg = <0x4a9000 0x1000>, /* TM */

Please pad addresses to 8 digits, and sort nodes by address.

Regards,
Bjorn

> +			      <0x4a8000 0x1000>; /* SROT */
> +			interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupt-names = "combined";
> +			#qcom,sensors = <16>;
> +			#thermal-sensor-cells = <1>;
> +		};
>  	};
>  
>  	timer {
> -- 
> 2.7.4
>