Commit acfa13ab authored by Yuantian Tang's avatar Yuantian Tang Committed by Shawn Guo
Browse files

arm64: dts: ls1088a: add more thermal zone support 



There are 2 thermal zones in ls1088a soc. Add the other thermal zone
node to enable it.
Also update the values in calibration table to make the temperatures
monitored more precise.

Signed-off-by: default avatarYuantian Tang <andy.tang@nxp.com>
Reviewed-by: default avatarAmit Kucheria <amitk@kernel.org>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent f1e38466

arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi

+56 −38
Original line number Diff line number Diff line
@@ -130,19 +130,19 @@ 
	};



	thermal-zones {

		cpu_thermal: cpu-thermal {

		core-cluster {

			polling-delay-passive = <1000>;

			polling-delay = <5000>;

			thermal-sensors = <&tmu 0>;



			trips {

				cpu_alert: cpu-alert {

				core_cluster_alert: core-cluster-alert {

					temperature = <85000>;

					hysteresis = <2000>;

					type = "passive";

				};



				cpu_crit: cpu-crit {

				core-cluster-crit {

					temperature = <95000>;

					hysteresis = <2000>;

					type = "critical";
@@ -151,7 +151,7 @@ 


			cooling-maps {

				map0 {

					trip = <&cpu_alert>;

					trip = <&core_cluster_alert>;

					cooling-device =

						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,

						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
@@ -164,6 +164,20 @@ 
				};

			};

		};



		soc {

			polling-delay-passive = <1000>;

			polling-delay = <5000>;

			thermal-sensors = <&tmu 1>;



			trips {

				soc-crit {

					temperature = <95000>;

					hysteresis = <2000>;

					type = "critical";

				};

			};

		};

	};



	timer {
@@ -210,45 +224,49 @@ 
			compatible = "fsl,qoriq-tmu";

			reg = <0x0 0x1f80000 0x0 0x10000>;

			interrupts = <0 23 0x4>;

			fsl,tmu-range = <0xb0000 0x9002a 0x6004c 0x30062>;

			fsl,tmu-range = <0xb0000 0x9002a 0x6004c 0x70062>;

			fsl,tmu-calibration =

				/* Calibration data group 1 */

				<0x00000000 0x00000026

				0x00000001 0x0000002d

				0x00000002 0x00000032

				0x00000003 0x00000039

				0x00000004 0x0000003f

				0x00000005 0x00000046

				0x00000006 0x0000004d

				0x00000007 0x00000054

				0x00000008 0x0000005a

				0x00000009 0x00000061

				0x0000000a 0x0000006a

				0x0000000b 0x00000071

				<0x00000000 0x00000023

				0x00000001 0x0000002a

				0x00000002 0x00000030

				0x00000003 0x00000037

				0x00000004 0x0000003d

				0x00000005 0x00000044

				0x00000006 0x0000004a

				0x00000007 0x00000051

				0x00000008 0x00000057

				0x00000009 0x0000005e

				0x0000000a 0x00000064

				0x0000000b 0x0000006b

				/* Calibration data group 2 */

				0x00010000 0x00000025

				0x00010001 0x0000002c

				0x00010002 0x00000035

				0x00010003 0x0000003d

				0x00010004 0x00000045

				0x00010005 0x0000004e

				0x00010006 0x00000057

				0x00010007 0x00000061

				0x00010008 0x0000006b

				0x00010009 0x00000076

				0x00010000 0x00000022

				0x00010001 0x0000002a

				0x00010002 0x00000032

				0x00010003 0x0000003a

				0x00010004 0x00000042

				0x00010005 0x0000004a

				0x00010006 0x00000052

				0x00010007 0x0000005a

				0x00010008 0x00000062

				0x00010009 0x0000006a

				/* Calibration data group 3 */

				0x00020000 0x00000029

				0x00020001 0x00000033

				0x00020002 0x0000003d

				0x00020003 0x00000049

				0x00020004 0x00000056

				0x00020005 0x00000061

				0x00020006 0x0000006d

				0x00020000 0x00000021

				0x00020001 0x0000002b

				0x00020002 0x00000035

				0x00020003 0x00000040

				0x00020004 0x0000004a

				0x00020005 0x00000054

				0x00020006 0x0000005e

				/* Calibration data group 4 */

				0x00030000 0x00000021

				0x00030001 0x0000002a

				0x00030002 0x0000003c

				0x00030003 0x0000004e>;

				0x00030000 0x00000010

				0x00030001 0x0000001c

				0x00030002 0x00000027

				0x00030003 0x00000032

				0x00030004 0x0000003e

				0x00030005 0x00000049

				0x00030006 0x00000054

				0x00030007 0x00000060>;

			little-endian;

			#thermal-sensor-cells = <1>;

		};