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From:   Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To:     andersson@kernel.org
Cc:     konrad.dybcio@somainline.org, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, johan+linaro@kernel.org,
        quic_jprakash@quicinc.com, linux-arm-msm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        steev@kali.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH v4 03/12] arm64: dts: qcom: sc8280xp-pmics: Add thermal zones for PM8280_{1/2} PMICs
Date:   Thu,  3 Nov 2022 15:28:01 +0530
Message-Id: <20221103095810.64606-4-manivannan.sadhasivam@linaro.org>
In-Reply-To: <20221103095810.64606-1-manivannan.sadhasivam@linaro.org>
References: <20221103095810.64606-1-manivannan.sadhasivam@linaro.org>
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Add thermal zones for the PM8280_{1/2} PMICs by using the temperature
alarm blocks as the thermal sensors. Temperature trip points are
inherited from PM8350 PMIC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 44 ++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
index 5de47b1434a4..397ff4995003 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
@@ -7,6 +7,50 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/spmi/spmi.h>
 
+/ {
+	thermal-zones {
+		pm8280_1_thermal: pm8280-1-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pm8280_1_temp_alarm>;
+
+			trips {
+				trip0 {
+					temperature = <95000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		pm8280_2_thermal: pm8280-2-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pm8280_2_temp_alarm>;
+
+			trips {
+				trip0 {
+					temperature = <95000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
 &spmi_bus {
 	pmk8280: pmic@0 {
 		compatible = "qcom,pmk8350", "qcom,spmi-pmic";
-- 
2.25.1