[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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