diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-11-23 13:18:38 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-12-03 16:31:32 +0100 |
| commit | 686ba00900bb2bd1137bd19c8d22a6b0f95f0aba (patch) | |
| tree | 6e016b050041f491ba921d26220ae39d5b6f2777 /arch/arm64/boot/dts/nvidia/tegra194.dtsi | |
| parent | 33c038e4b5adf0c66877e757bdc081fc3f54d2ac (diff) | |
arm64: tegra: Add thermal zones on Tegra194
The NVIDIA Tegra194 SoC defines six thermal zones. Define all of them in
device tree.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra194.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194.dtsi | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 0ce8efb65ba4..4c0067ced6c7 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -5,6 +5,7 @@ #include <dt-bindings/mailbox/tegra186-hsp.h> #include <dt-bindings/reset/tegra194-reset.h> #include <dt-bindings/power/tegra194-powergate.h> +#include <dt-bindings/thermal/tegra194-bpmp-thermal.h> / { compatible = "nvidia,tegra194"; @@ -878,6 +879,44 @@ method = "smc"; }; + thermal-zones { + cpu { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_CPU>; + status = "disabled"; + }; + + gpu { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_GPU>; + status = "disabled"; + }; + + aux { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_AUX>; + status = "disabled"; + }; + + pllx { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_PLLX>; + status = "disabled"; + }; + + ao { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_AO>; + status = "disabled"; + }; + + tj { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_TJ_MAX>; + status = "disabled"; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts = <GIC_PPI 13 |