[PATCH] thermal: Fix examples in DT documentation

[Srinivas Kandagatla]

There are various issues with the examples in this documentation, some
of the DT labels are invalid and one of the macro THERMAL_NO_LIMITS
referenced is not available as well.

As Its highly likely that people would pick some samples from the
documentation, I though fixing these would be best rather than giving
starter a challenge to figure out whats going wrong with examples.

This patch attempts to fix such errors in the documentation.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
 .../devicetree/bindings/thermal/thermal.txt        | 44 +++++++++++-----------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/Documentation/devicetree/bindings/thermal/thermal.txt b/Documentation/devicetree/bindings/thermal/thermal.txt
index f5db6b7..97ed14e 100644
--- a/Documentation/devicetree/bindings/thermal/thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/thermal.txt
@@ -251,24 +251,24 @@ ocp {
 };
 
 thermal-zones {
-	cpu-thermal: cpu-thermal {
+	cpu_thermal: cpu-thermal {
 		polling-delay-passive = <250>; /* milliseconds */
 		polling-delay = <1000>; /* milliseconds */
 
 		thermal-sensors = <&bandgap0>;
 
 		trips {
-			cpu-alert0: cpu-alert {
+			cpu_alert0: cpu-alert0 {
 				temperature = <90000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "active";
 			};
-			cpu-alert1: cpu-alert {
+			cpu_alert1: cpu-alert1 {
 				temperature = <100000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "passive";
 			};
-			cpu-crit: cpu-crit {
+			cpu_crit: cpu-crit {
 				temperature = <125000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "critical";
@@ -277,17 +277,17 @@ thermal-zones {
 
 		cooling-maps {
 			map0 {
-				trip = <&cpu-alert0>;
-				cooling-device = <&fan0 THERMAL_NO_LIMITS 4>;
+				trip = <&cpu_alert0>;
+				cooling-device = <&fan0 THERMAL_NO_LIMIT 4>;
 			};
 			map1 {
-				trip = <&cpu-alert1>;
-				cooling-device = <&fan0 5 THERMAL_NO_LIMITS>;
+				trip = <&cpu_alert1>;
+				cooling-device = <&fan0 5 THERMAL_NO_LIMIT>;
 			};
 			map2 {
-				trip = <&cpu-alert1>;
+				trip = <&cpu_alert1>;
 				cooling-device =
-				    <&cpu0 THERMAL_NO_LIMITS THERMAL_NO_LIMITS>;
+				    <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 			};
 		};
 	};
@@ -298,13 +298,13 @@ used to monitor the zone 'cpu-thermal' using its sole sensor. A fan
 device (fan0) is controlled via I2C bus 1, at address 0x48, and has ten
 different cooling states 0-9. It is used to remove the heat out of
 the thermal zone 'cpu-thermal' using its cooling states
-from its minimum to 4, when it reaches trip point 'cpu-alert0'
+from its minimum to 4, when it reaches trip point 'cpu_alert0'
 at 90C, as an example of active cooling. The same cooling device is used at
-'cpu-alert1', but from 5 to its maximum state. The cpu@0 device is also
+'cpu_alert1', but from 5 to its maximum state. The cpu@0 device is also
 linked to the same thermal zone, 'cpu-thermal', as a passive cooling device,
-using all its cooling states at trip point 'cpu-alert1',
+using all its cooling states at trip point 'cpu_alert1',
 which is a trip point at 100C. On the thermal zone 'cpu-thermal', at the
-temperature of 125C, represented by the trip point 'cpu-crit', the silicon
+temperature of 125C, represented by the trip point 'cpu_crit', the silicon
 is not reliable anymore.
 
 (b) - IC with several internal sensors
@@ -329,7 +329,7 @@ ocp {
 };
 
 thermal-zones {
-	cpu-thermal: cpu-thermal {
+	cpu_thermal: cpu-thermal {
 		polling-delay-passive = <250>; /* milliseconds */
 		polling-delay = <1000>; /* milliseconds */
 
@@ -338,12 +338,12 @@ thermal-zones {
 
 		trips {
 			/* each zone within the SoC may have its own trips */
-			cpu-alert: cpu-alert {
+			cpu_alert: cpu-alert {
 				temperature = <100000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "passive";
 			};
-			cpu-crit: cpu-crit {
+			cpu_crit: cpu-crit {
 				temperature = <125000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "critical";
@@ -365,12 +365,12 @@ thermal-zones {
 
 		trips {
 			/* each zone within the SoC may have its own trips */
-			gpu-alert: gpu-alert {
+			gpu_alert: gpu-alert {
 				temperature = <90000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "passive";
 			};
-			gpu-crit: gpu-crit {
+			gpu_crit: gpu-crit {
 				temperature = <105000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "critical";
@@ -392,12 +392,12 @@ thermal-zones {
 
 		trips {
 			/* each zone within the SoC may have its own trips */
-			dsp-alert: gpu-alert {
+			dsp_alert: gpu-alert {
 				temperature = <90000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "passive";
 			};
-			dsp-crit: gpu-crit {
+			dsp_crit: gpu-crit {
 				temperature = <135000>; /* millicelsius */
 				hysteresis = <2000>; /* millicelsius */
 				type = "critical";
@@ -457,7 +457,7 @@ ocp {
 };
 
 thermal-zones {
-	cpu-thermal: cpu-thermal {
+	cpu_thermal: cpu-thermal {
 		polling-delay-passive = <250>; /* milliseconds */
 		polling-delay = <1000>; /* milliseconds */
 
-- 
1.9.1

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