diff mbox series

[8/8] arm64: dts: juno: Add Thermal critical trip points

Message ID 20221028140833.280091-8-cristian.marussi@arm.com
State New
Headers
Series [1/8] firmware: arm_scmi: Cleanup core driver removal callback |

Commit Message

Cristian Marussi Oct. 28, 2022, 2:08 p.m. UTC 
  When thernal zones are defined, trip points definitions are mandatory.
Define a couple of critical trip points for monitoring of existing
PMIC and SOC thermale zones.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
----
Not sure if we want to add a:

Fixes: f7b636a8d83c ("arm64: dts: juno: add thermal zones for scpi sensors")
---
 arch/arm64/boot/dts/arm/juno-base.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

Comments

Sudeep Holla Nov. 3, 2022, 7:14 a.m. UTC | #1 
On Fri, 28 Oct 2022 15:08:26 +0100, Cristian Marussi wrote:
> When thermnal zones are defined, trip points definitions are mandatory.
> Define a couple of critical trip points for monitoring of existing
> PMIC and SOC thermal zones.

> This was lost between txt to yaml conversion and was re-enforced recently
> via the commit 8c596324232d ("dt-bindings: thermal: Fix missing required property")
>
> [...]

Applied to sudeep.holla/linux (for-next/juno), thanks!

[8/8] arm64: dts: juno: Add Thermal critical trip points
      https://git.kernel.org/sudeep.holla/c/c4a7b9b587ca

--
Regards,
Sudeep
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index 2f27619d8abd..8b4d280b1e7e 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -751,12 +751,26 @@  pmic {
 			polling-delay = <1000>;
 			polling-delay-passive = <100>;
 			thermal-sensors = <&scpi_sensors0 0>;
+			trips {
+				pmic_crit0: trip0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
 		};
 
 		soc {
 			polling-delay = <1000>;
 			polling-delay-passive = <100>;
 			thermal-sensors = <&scpi_sensors0 3>;
+			trips {
+				soc_crit0: trip0 {
+					temperature = <80000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
 		};
 
 		big_cluster_thermal_zone: big-cluster {