diff mbox series

[V5,03/11] arm64: dts: qcom: pm8350c: Add temp-alarm support

Message ID 1621937466-1502-4-git-send-email-skakit@codeaurora.org
State Accepted
Commit 3795fe7d497b897a0d897e23f735e51866440477
Headers show
Series Add PMIC DT files for sc7280 | expand

Commit Message

Satya Priya May 25, 2021, 10:10 a.m. UTC 
Add temp-alarm support for PM8350C pmic.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in RESEND V4:
 - No Changes.

Changes in V5:
 - Split this patch into two. One for adding temp-alarm support and
   next one to correct GPIO node.

 arch/arm64/boot/dts/qcom/pm8350c.dtsi | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/pm8350c.dtsi b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
index 2b9b75e..f926508 100644
--- a/arch/arm64/boot/dts/qcom/pm8350c.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8350c.dtsi
@@ -13,6 +13,13 @@ 
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pm8350c_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts = <0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
+
 		pm8350c_gpios: gpio@8800 {
 			compatible = "qcom,pm8350c-gpio";
 			reg = <0x8800>;
@@ -23,3 +30,25 @@ 
 		};
 	};
 };
+
+&thermal_zones {
+	pm8350c_thermal: pm8350c-thermal {
+		polling-delay-passive = <100>;
+		polling-delay = <0>;
+		thermal-sensors = <&pm8350c_temp_alarm>;
+
+		trips {
+			pm8350c_trip0: trip0 {
+				temperature = <95000>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			pm8350c_crit: pm8350c-crit {
+				temperature = <115000>;
+				hysteresis = <0>;
+				type = "critical";
+			};
+		};
+	};
+};