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@@ -44,6 +44,8 @@
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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+#include <dt-bindings/thermal/thermal.h>
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+
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/ {
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compatible = "fsl,ls1043a";
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interrupt-parent = <&gic>;
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@@ -66,6 +68,7 @@
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reg = <0x0>;
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clocks = <&clockgen 1 0>;
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next-level-cache = <&l2>;
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+ #cooling-cells = <2>;
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};
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cpu1: cpu@1 {
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@@ -254,6 +257,81 @@
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big-endian;
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};
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+ tmu: tmu@1f00000 {
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+ compatible = "fsl,qoriq-tmu";
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+ reg = <0x0 0x1f00000 0x0 0x10000>;
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+ interrupts = <0 33 0x4>;
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+ fsl,tmu-range = <0xb0000 0x9002a 0x6004c 0x30062>;
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+ fsl,tmu-calibration = <0x00000000 0x00000026
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+ 0x00000001 0x0000002d
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+ 0x00000002 0x00000032
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+ 0x00000003 0x00000039
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+ 0x00000004 0x0000003f
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+ 0x00000005 0x00000046
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+ 0x00000006 0x0000004d
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+ 0x00000007 0x00000054
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+ 0x00000008 0x0000005a
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+ 0x00000009 0x00000061
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+ 0x0000000a 0x0000006a
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+ 0x0000000b 0x00000071
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+
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+ 0x00010000 0x00000025
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+ 0x00010001 0x0000002c
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+ 0x00010002 0x00000035
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+ 0x00010003 0x0000003d
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+ 0x00010004 0x00000045
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+ 0x00010005 0x0000004e
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+ 0x00010006 0x00000057
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+ 0x00010007 0x00000061
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+ 0x00010008 0x0000006b
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+ 0x00010009 0x00000076
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+
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+ 0x00020000 0x00000029
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+ 0x00020001 0x00000033
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+ 0x00020002 0x0000003d
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+ 0x00020003 0x00000049
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+ 0x00020004 0x00000056
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+ 0x00020005 0x00000061
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+ 0x00020006 0x0000006d
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+
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+ 0x00030000 0x00000021
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+ 0x00030001 0x0000002a
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+ 0x00030002 0x0000003c
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+ 0x00030003 0x0000004e>;
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+ #thermal-sensor-cells = <1>;
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+ };
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+
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+ thermal-zones {
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+ cpu_thermal: cpu-thermal {
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+ polling-delay-passive = <1000>;
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+ polling-delay = <5000>;
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+
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+ thermal-sensors = <&tmu 3>;
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+
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+ trips {
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+ cpu_alert: cpu-alert {
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+ temperature = <85000>;
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+ hysteresis = <2000>;
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+ type = "passive";
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+ };
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+ cpu_crit: cpu-crit {
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+ temperature = <95000>;
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+ hysteresis = <2000>;
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+ type = "critical";
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+ };
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+ };
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+
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+ cooling-maps {
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+ map0 {
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+ trip = <&cpu_alert>;
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+ cooling-device =
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+ <&cpu0 THERMAL_NO_LIMIT
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+ THERMAL_NO_LIMIT>;
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+ };
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+ };
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+ };
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+ };
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+
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dspi0: dspi@2100000 {
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compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
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#address-cells = <1>;
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