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Groups > linux.kernel > #1393287
| From | Wei Ni <wni@nvidia.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 09/11] arm64: tegra: add soctherm node for Tegra210 |
| Date | 2016-05-03 12:20 +0200 |
| Message-ID | <ruFAT-6ok-31@gated-at.bofh.it> (permalink) |
| References | <ruFAS-6ok-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Adds soctherm node for Tegra210, and add cpu,
gpu, mem, pllx as thermal-zones. Set critical
trip temperatures for them.
Signed-off-by: Wei Ni <wni@nvidia.com>
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 44 ++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 76fe31faa1a5..361a40c9fe57 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -3,6 +3,7 @@
#include <dt-bindings/memory/tegra210-mc.h>
#include <dt-bindings/pinctrl/pinctrl-tegra.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/thermal/tegra124-soctherm.h>
/ {
compatible = "nvidia,tegra210";
@@ -804,4 +805,47 @@
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
interrupt-parent = <&gic>;
};
+
+ soctherm: thermal-sensor@0,700e2000 {
+ compatible = "nvidia,tegra210-soctherm";
+ reg = <0x0 0x700e2000 0x0 0x1000>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA210_CLK_TSENSOR>,
+ <&tegra_car TEGRA210_CLK_SOC_THERM>;
+ clock-names = "tsensor", "soctherm";
+ resets = <&tegra_car 78>;
+ reset-names = "soctherm";
+ #thermal-sensor-cells = <1>;
+ };
+
+ thermal-zones {
+ cpu {
+ polling-delay-passive = <1000>;
+ polling-delay = <0>;
+
+ thermal-sensors =
+ <&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;
+ };
+ mem {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+
+ thermal-sensors =
+ <&soctherm TEGRA124_SOCTHERM_SENSOR_MEM>;
+ };
+ gpu {
+ polling-delay-passive = <1000>;
+ polling-delay = <0>;
+
+ thermal-sensors =
+ <&soctherm TEGRA124_SOCTHERM_SENSOR_GPU>;
+ };
+ pllx {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+
+ thermal-sensors =
+ <&soctherm TEGRA124_SOCTHERM_SENSOR_PLLX>;
+ };
+ };
};
--
1.9.1
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[PATCH v3 00/11] Add HW throttle for Tegra soctherm Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
[PATCH v3 05/11] arm: tegra: set hot trips for Tegra124 Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
[PATCH v3 09/11] arm64: tegra: add soctherm node for Tegra210 Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
[PATCH v3 01/11] of: Add bindings of hw throttle for Tegra soctherm Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
Re: [PATCH v3 01/11] of: Add bindings of hw throttle for Tegra soctherm Rob Herring <robh@kernel.org> - 2016-05-04 15:40 +0200
Re: [PATCH v3 01/11] of: Add bindings of hw throttle for Tegra soctherm Wei Ni <wni@nvidia.com> - 2016-05-05 05:30 +0200
[PATCH v3 03/11] thermal: tegra: add hw-throttle for Tegra132 Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
[PATCH v3 11/11] arm64: tegra: set hot trips for Tegra210 Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
[PATCH v3 08/11] arm64: tegra: set hot trips for Tegra132 Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
[PATCH v3 04/11] arm: tegra: set critical trips for Tegra124 Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
[PATCH v3 07/11] arm64: tegra: set critical trips for Tegra132 Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
[PATCH v3 02/11] thermal: tegra: add hw-throttle function Wei Ni <wni@nvidia.com> - 2016-05-03 12:20 +0200
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