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MrVanShawn Guo
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arm64: dts: imx8mp: Correct thermal sensor index
The TMU has two temperature measurement sites located on the chip. The probe 0 is located inside of the ANAMIX, while the probe 1 is located near the ARM core. This has been confirmed by checking with HW design team and checking RTL code. So correct the {cpu,soc}-thermal sensor index. Fixes: 30cdd62 ("arm64: dts: imx8mp: Add thermal zones support") Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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arch/arm64/boot/dts/freescale/imx8mp.dtsi

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -298,7 +298,7 @@
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cpu-thermal {
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polling-delay-passive = <250>;
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polling-delay = <2000>;
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thermal-sensors = <&tmu 0>;
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thermal-sensors = <&tmu 1>;
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trips {
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cpu_alert0: trip0 {
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temperature = <85000>;
@@ -331,7 +331,7 @@
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soc-thermal {
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polling-delay-passive = <250>;
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polling-delay = <2000>;
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thermal-sensors = <&tmu 1>;
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thermal-sensors = <&tmu 0>;
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trips {
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soc_alert0: trip0 {
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temperature = <85000>;

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