CONFIG_CPU_FREQ_S3C24XX_PLL: Support CPUfreq changing of PLL frequency (EXPERIMENTAL)

General informations

The Linux kernel configuration item CONFIG_CPU_FREQ_S3C24XX_PLL has multiple definitions:

Support CPUfreq changing of PLL frequency (EXPERIMENTAL) found in arch/arm/Kconfig

The configuration item CONFIG_CPU_FREQ_S3C24XX_PLL:

• prompt: Support CPUfreq changing of PLL frequency (EXPERIMENTAL)
• type: bool
• depends on: CONFIG_CPU_FREQ_S3C24XX
• defined in arch/arm/Kconfig
• found in Linux kernels: 2.6.38–2.6.39, 3.0–3.10

Help text

Compile in support for changing the PLL frequency from the S3C24XX series CPUfreq driver. The PLL takes time to settle after a frequency change, so by default it is not enabled.

This also means that the PLL tables for the selected CPU(s) will be built which may increase the size of the kernel image.

Support CPUfreq changing of PLL frequency found in arch/arm/Kconfig

The configuration item CONFIG_CPU_FREQ_S3C24XX_PLL:

• prompt: Support CPUfreq changing of PLL frequency
• type: bool
• depends on: CONFIG_CPU_FREQ_S3C24XX && CONFIG_EXPERIMENTAL
• defined in arch/arm/Kconfig
• found in Linux kernels: 2.6.32–2.6.37

Help text

Compile in support for changing the PLL frequency from the S3C24XX series CPUfreq driver. The PLL takes time to settle after a frequency change, so by default it is not enabled.

This also means that the PLL tables for the selected CPU(s) will be built which may increase the size of the kernel image.

Hardware

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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