ipq806x: tsens: convert degrees to millicelsius

Current driver shows temp in full degrees while other apps await it
to be in millidegrees.

Initially the driver represents termal data in millidegrees but then
it gets divided by TSENS_FACTOR. So lets just set it to '1'.

Signed-off-by: Pavel Kubelun <[email protected]>

target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq8064.dtsi

@@ -85,26 +85,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -117,26 +117,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -149,26 +149,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -181,26 +181,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -213,26 +213,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -245,26 +245,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -277,26 +277,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -309,26 +309,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -341,26 +341,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -373,26 +373,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};
@@ -405,26 +405,26 @@
 
 			trips {
 				cpu-critical-hi {
-					temperature = <125>;
-					hysteresis = <2>;
+					temperature = <125000>;
+					hysteresis = <2000>;
 					type = "critical_high";
 				};
 
 				cpu-config-hi {
-					temperature = <105>;
-					hysteresis = <2>;
+					temperature = <105000>;
+					hysteresis = <2000>;
 					type = "configurable_hi";
 				};
 
 				cpu-config-lo {
-					temperature = <95>;
-					hysteresis = <2>;
+					temperature = <95000>;
+					hysteresis = <2000>;
 					type = "configurable_lo";
 				};
 
 				cpu-critical-low {
 					temperature = <0>;
-					hysteresis = <2>;
+					hysteresis = <2000>;
 					type = "critical_low";
 				};
 			};

target/linux/ipq806x/patches-4.9/0063-1-ipq806x-tsens-driver.patch

@@ -109,7 +109,7 @@ index 0000000..c52888f
 +
 +#define THRESHOLD_ADDR		0x3624
 +/* THRESHOLD_ADDR bitmasks */
-+#define THRESHOLD_MAX_CODE		0xff
++#define THRESHOLD_MAX_CODE		0x20000
 +#define THRESHOLD_MIN_CODE		0
 +#define THRESHOLD_MAX_LIMIT_SHIFT	24
 +#define THRESHOLD_MIN_LIMIT_SHIFT	16
@@ -163,7 +163,7 @@ index 0000000..c52888f
 +
 +#define TSENS_8064_SEQ_SENSORS	5
 +#define TSENS_8064_S4_S5_OFFSET	40
-+#define TSENS_FACTOR		1000
++#define TSENS_FACTOR		1
 +
 +/* Trips: from very hot to very cold */
 +enum tsens_trip_type {