On 7/12/2023 5:55 PM, Dmitry Baryshkov wrote:
On 12/07/2023 14:35, Praveenkumar I wrote:
This patch adds thermal zone nodes for sensors present in
IPQ5332.
Signed-off-by: Praveenkumar I <quic_ipkumar@xxxxxxxxxxx>
---
[v2]:
Added passive trips and alignment change.
arch/arm64/boot/dts/qcom/ipq5332.dtsi | 78 +++++++++++++++++++++++++++
1 file changed, 78 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 0eef77e36609..a1f59af97ee8 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -480,4 +480,82 @@ timer {
<GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(4) |
IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) |
IRQ_TYPE_LEVEL_LOW)>;
};
+
+ thermal-zones {
+ rfa-0-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&tsens 11>;
+
+ trips {
+ rfa-0-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ rfa-1-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&tsens 12>;
+
+ trips {
+ rfa-1-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ misc-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&tsens 13>;
+
+ trips {
+ misc-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu-top-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&tsens 14>;
+
+ trips {
+ cpu-top-critical {
+ temperature = <115000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+
+ cpu-passive {
+ temperature = <105000>;
+ hysteresis = <1000>;
+ type = "passive";
cooling device for this trip point?
CPU Frequency scaling support is not yet added for IPQ5332. Planning to
add the cooling device after that in next set of patches.
- Praveenkumar
+ };
+ };
+ };
+
+ top-glue-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&tsens 15>;
+
+ trips {
+ top-glue-critical {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+ };
};
