https://community.nxp.com/t5/T-Series/T1024-How-to-enable-TMU-module/m-p/1317733#M4157 <P>Hi All,<BR />My reference board is based on T1024 reference design. Curently im trying to enable TMU module to measure the temperature of chipset. So far i found thermal driver is required [qoriq_thermal.c].<BR /><BR />Would be very thankful if someone help me to know what all things are need to be enabled and how to configure the module ??<BR /><BR />Thanks,</P><P>Gourav Jain</P> Wed, 04 Aug 2021 04:57:41 GMT gouravjain 2021-08-04T04:57:41Z https://community.nxp.com/t5/T-Series/T1024-How-to-enable-TMU-module/m-p/1317733#M4157 <P>Hi All,<BR />My reference board is based on T1024 reference design. Curently im trying to enable TMU module to measure the temperature of chipset. So far i found thermal driver is required [qoriq_thermal.c].<BR /><BR />Would be very thankful if someone help me to know what all things are need to be enabled and how to configure the module ??<BR /><BR />Thanks,</P><P>Gourav Jain</P> Wed, 04 Aug 2021 04:57:41 GMT https://community.nxp.com/t5/T-Series/T1024-How-to-enable-TMU-module/m-p/1317733#M4157 gouravjain 2021-08-04T04:57:41Z https://community.nxp.com/t5/T-Series/T1024-How-to-enable-TMU-module/m-p/1317858#M4158 <P>Kernel configuration:</P> <P>Platform support ---&gt;<BR />&nbsp; &nbsp; &nbsp; CPU Frequency scaling ---&gt;<BR />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; PowerPC CPU frequency scaling drivers ---&gt;<BR />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;*&gt; CPU frequency scaling driver for NXP QorIQ SoCs</P> <P>Device Drivers ---&gt;<BR />&nbsp; &nbsp; &nbsp; &nbsp;[*] Generic Thermal sysfs driver ---&gt;<BR />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [*] generic cpu cooling support<BR />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [*] Freescale QorIQ Thermal Monitoring Unit</P> <P>CONFIG_QORIQ_CPUFREQ=y<BR />CONFIG_THERMAL=y<BR />CONFIG_CPU_THERMAL=y<BR />CONFIG_QORIQ_THERMAL=y</P> <P>Device Tree Binding</P> <P>Please add the following in&nbsp;arch/powerpc/boot/dts/fsl/t1024si-post.dtsi, please refer to tmu device node definition in&nbsp;arch/powerpc/boot/dts/fsl/t1023si-post.dtsi.</P> <P>tmu: tmu@f0000 {<BR />compatible = "fsl,qoriq-tmu", "fsl,t102x-tmu";<BR />reg = &lt;0xf0000 0x1000&gt;;<BR />interrupts = &lt;18 2 0 0&gt;;<BR />fsl,tmu-range = &lt;0xb0000 0xa0026 0x80048 0x30061&gt;;<BR />fsl,tmu-calibration = &lt;0x00000000 0x0000000f</P> <P>0x00000001 0x00000017<BR />0x00000002 0x0000001e<BR />0x00000003 0x00000026<BR />0x00000004 0x0000002e<BR />0x00000005 0x00000035<BR />0x00000006 0x0000003d<BR />0x00000007 0x00000044<BR />0x00000008 0x0000004c<BR />0x00000009 0x00000053<BR />0x0000000a 0x0000005b<BR />0x0000000b 0x00000064</P> <P>0x00010000 0x00000011<BR />0x00010001 0x0000001c<BR />0x00010002 0x00000024<BR />0x00010003 0x0000002b<BR />0x00010004 0x00000034<BR />0x00010005 0x00000039<BR />0x00010006 0x00000042<BR />0x00010007 0x0000004c<BR />0x00010008 0x00000051<BR />0x00010009 0x0000005a<BR />0x0001000a 0x00000063</P> <P>0x00020000 0x00000013<BR />0x00020001 0x00000019<BR />0x00020002 0x00000024<BR />0x00020003 0x0000002c<BR />0x00020004 0x00000035<BR />0x00020005 0x0000003d<BR />0x00020006 0x00000046<BR />0x00020007 0x00000050<BR />0x00020008 0x00000059</P> <P>0x00030000 0x00000002<BR />0x00030001 0x0000000d<BR />0x00030002 0x00000019<BR />0x00030003 0x00000024&gt;;<BR />little-endian;<BR />#thermal-sensor-cells = &lt;1&gt;;<BR />};</P> Wed, 04 Aug 2021 06:54:33 GMT https://community.nxp.com/t5/T-Series/T1024-How-to-enable-TMU-module/m-p/1317858#M4158 yipingwang 2021-08-04T06:54:33Z