dt-bindings: thermal: add file extension to brcm,ns-thermal

Add the missing .txt extension to the Broadcom Northstar binding document.

Signed-off-by: Markus Mayer <mmayer@broadcom.com>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/thermal/brcm,ns-thermal b/Documentation/devicetree/bindings/thermal/brcm,ns-thermal
deleted file mode 100644 (file)
index 68e0471..0000000
--- a/Documentation/devicetree/bindings/thermal/brcm,ns-thermal
+++ /dev/null
@@ -1,37 +0,0 @@
-* Broadcom Northstar Thermal
-
-This binding describes thermal sensor that is part of Northstar's DMU (Device
-Management Unit).
-
-Required properties:
-- compatible : Must be "brcm,ns-thermal"
-- reg : iomem address range of PVTMON registers
-- #thermal-sensor-cells : Should be <0>
-
-Example:
-
-thermal: thermal@1800c2c0 {
-       compatible = "brcm,ns-thermal";
-       reg = <0x1800c2c0 0x10>;
-       #thermal-sensor-cells = <0>;
-};
-
-thermal-zones {
-       cpu_thermal: 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 {
-               };
-       };
-};

diff --git a/Documentation/devicetree/bindings/thermal/brcm,ns-thermal.txt b/Documentation/devicetree/bindings/thermal/brcm,ns-thermal.txt
new file mode 100644 (file)
index 0000000..68e0471
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/brcm,ns-thermal.txt
@@ -0,0 +1,37 @@
+* Broadcom Northstar Thermal
+
+This binding describes thermal sensor that is part of Northstar's DMU (Device
+Management Unit).
+
+Required properties:
+- compatible : Must be "brcm,ns-thermal"
+- reg : iomem address range of PVTMON registers
+- #thermal-sensor-cells : Should be <0>
+
+Example:
+
+thermal: thermal@1800c2c0 {
+       compatible = "brcm,ns-thermal";
+       reg = <0x1800c2c0 0x10>;
+       #thermal-sensor-cells = <0>;
+};
+
+thermal-zones {
+       cpu_thermal: 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 {
+               };
+       };
+};