From: Luca Weiss <luca@z3ntu.xyz>
Date: Sun, 25 Jun 2023 11:13:05 +0000 (+0200)
Subject: arm64: dts: qcom: pm8953: Add thermal zone
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=519c47acac28db7cec7ab5d929055a73001ac2d9;p=linux.git

arm64: dts: qcom: pm8953: Add thermal zone

Define the themal zones using the temperature values found in the
downstream 4.9 sources so that the spmi-temp-alarm driver becomes
active.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230625-pm8953-thermal-v1-1-2b4247d2f769@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/pm8953.dtsi b/arch/arm64/boot/dts/qcom/pm8953.dtsi
index 2268daf27fa7a..d2dfc16991748 100644
--- a/arch/arm64/boot/dts/qcom/pm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8953.dtsi
@@ -6,6 +6,37 @@
 #include <dt-bindings/input/linux-event-codes.h>
 #include <dt-bindings/spmi/spmi.h>
 
+/ {
+	thermal-zones {
+		pm8953-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+
+			thermal-sensors = <&pm8953_temp>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <0>;
+					type = "hot";
+				};
+
+				trip2 {
+					temperature = <145000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
 &spmi_bus {
 	pmic@0 {
 		compatible = "qcom,pm8953", "qcom,spmi-pmic";
@@ -36,7 +67,7 @@
 			};
 		};
 
-		temp-alarm@2400 {
+		pm8953_temp: temp-alarm@2400 {
 			compatible = "qcom,spmi-temp-alarm";
 			reg = <0x2400>;
 			interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;