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--- resources:tools-software:linuxdsp:docs:linux-kernel-and-drivers:cpufreq:cpufreq [21 Jul 2020 09:07] – [Software Configuration] Sunny Feng
+++ resources:tools-software:linuxdsp:docs:linux-kernel-and-drivers:cpufreq:cpufreq [21 Jul 2020 09:17] (current) – [Change Core Clock Frequency via cpufreq-utils] Sunny Feng
@@ Line 3: / Line 3: @@
 CPU frequency scaling enables the operating system to scale the CPU frequency up or down in order to save power. Clock scaling allows you to change the clock speed of the CPUs on the fly.
-More details about ethernet for SC589, please refer to this section Enable Ethernet for ADSP-SC589 EZ-kit board version 2.0 in SC5xx EZ-Kit Linux Quick Start Guide .
 ===== Hardware Setup =====
   * ADSP-SC589 Ezkit v1.1 and above, or,
@@ Line 36: / Line 33: @@
 \\
-===== How to Change the CPU cpufreq =====
+===== How to Change the CPU Frequency =====
 ==== Preferred Interface: sysfs ====
 The preferred interface is located in the sysfs filesystem. If you mounted it at /sys, the cpufreq interface is located in a subdirectory “cpufreq” within the cpu-device directory (e.g. /sys/devices/system/cpu/cpu0/cpufreq/ for the first CPU).
@@ Line 137: / Line 134: @@
 </code>
+\\
+----
+**Back to** [[resources:tools-software/linuxdsp/docs/linux-kernel-and-drivers/start|Kernel Features and Device Drivers for ADSP-SC5xx Yocto Linux]]

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