iMX7: How to disable the bus scaling function

[yangwenyou]

Does anyone know that how to disable the bus on iMX7 SABRE? 

[igorpadykov]

Hi Yang

please try the following command described in sect.24.1.2 Software Operation

attached Linux Manual
echo 0 > /sys/bus/platform/drivers/imx_busfreq/soc\:busfreq/enable

Best regards
igor
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