[PATCH 33/46] davinci: add generic CPUFreq driver for DaVinci

Nori, Sekhar nsekhar at ti.com
Mon Nov 2 07:04:05 EST 2009


On Sat, Oct 17, 2009 at 00:39:37, Kevin Hilman wrote:
> From: Sekhar Nori <nsekhar at ti.com>
>
> Adds a basic CPUFreq driver for DaVinci devices registering with the
> kernel CPUFreq infrastructure.
>
> Support is added for both frequency and voltage regulation.
>
> Signed-off-by: Sekhar Nori <nsekhar at ti.com>
> Signed-off-by: Kevin Hilman <khilman at deeprootsystems.com>
> ---
>  arch/arm/mach-davinci/Kconfig                |    1 +
>  arch/arm/mach-davinci/Makefile               |    3 +
>  arch/arm/mach-davinci/cpufreq.c              |  219 ++++++++++++++++++++++++++
>  arch/arm/mach-davinci/include/mach/cpufreq.h |   25 +++
>  4 files changed, 248 insertions(+), 0 deletions(-)
>  create mode 100644 arch/arm/mach-davinci/cpufreq.c
>  create mode 100644 arch/arm/mach-davinci/include/mach/cpufreq.h
>
> diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
> index 7b6dddf..6c81b6c 100644
> --- a/arch/arm/mach-davinci/Kconfig
> +++ b/arch/arm/mach-davinci/Kconfig
> @@ -32,6 +32,7 @@ config ARCH_DAVINCI_DA830
>          bool "DA830/OMAP-L137 based system"
>       select CP_INTC
>       select ARCH_DAVINCI_DA8XX
> +     select ARCH_HAS_CPUFREQ

Kevin,

This config option has mistakenly been selected for DA830
instead of DA850.

Thanks,
Sekhar




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