| From c4a7b9b587ca1bb4678d48d8be7132492b23a81c Mon Sep 17 00:00:00 2001 |
| From: Cristian Marussi <cristian.marussi@arm.com> |
| Date: Fri, 28 Oct 2022 15:08:33 +0100 |
| Subject: [PATCH] arm64: dts: juno: Add thermal critical trip points |
| |
| 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") |
| |
| 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> |
| Fixes: f7b636a8d83c ("arm64: dts: juno: add thermal zones for scpi sensors") |
| Link: https://lore.kernel.org/r/20221028140833.280091-8-cristian.marussi@arm.com |
| Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> |
| |
| Signed-off-by: Jon Mason <jon.mason@arm.com> |
| Upstream-Status: Backport |
| --- |
| arch/arm64/boot/dts/arm/juno-base.dtsi | 14 ++++++++++++++ |
| 1 file changed, 14 insertions(+) |
| |
| 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 { |
| -- |
| 2.30.2 |
| |