diff options
| author | Jon Mason <jon.mason@broadcom.com> | 2017-04-28 16:11:31 -0400 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2017-06-12 09:52:36 -0700 |
| commit | 2896cb55dc6dd11bd9d07ab1f1eca8a6d478c68a (patch) | |
| tree | e138f17c8dedd4b65a2b9c84e38a7db269623e5f /arch/arm/boot/dts/bcm-nsp.dtsi | |
| parent | f1494a85e205f6b74ae04d49c446e792b0460301 (diff) | |
ARM: dts: NSP: Add Thermal Support
Add thermal support via the ns-thermal driver and create a single
thermal zone for the entire SoC.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/bcm-nsp.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/bcm-nsp.dtsi | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi index fe6cba994a97..7204d1def23d 100644 --- a/arch/arm/boot/dts/bcm-nsp.dtsi +++ b/arch/arm/boot/dts/bcm-nsp.dtsi @@ -413,6 +413,12 @@ <0x3f408 0x04>; }; + thermal: thermal@3f2c0 { + compatible = "brcm,ns-thermal"; + reg = <0x3f2c0 0x10>; + #thermal-sensor-cells = <0>; + }; + sata_phy: sata_phy@40100 { compatible = "brcm,iproc-nsp-sata-phy"; reg = <0x40100 0x340>; @@ -563,4 +569,24 @@ brcm,pcie-msi-inten; }; }; + + thermal-zones { + cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <1000>; + coefficients = <(-556) 418000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <125000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; }; |