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@xxxxxxxxxxxx>
---
arch/arm/boot/dts/bcm-nsp.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 37076a2..89eb470 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -398,6 +398,12 @@
<0x3f408 0x04>;
};
+ pvtmon: 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>;
@@ -548,4 +554,13 @@
brcm,pcie-msi-inten;
};
};
+
+ thermal-zones {
+ soc {
+ polling-delay-passive = <100>; /* milliseconds */
+ polling-delay = <5000>; /* milliseconds */
+
+ thermal-sensors = <&pvtmon>;
+ };
+ };
};
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
