[PATCH 33/46] davinci: add generic CPUFreq driver for DaVinci
Kevin Hilman
khilman at deeprootsystems.com
Mon Nov 2 12:20:51 EST 2009
"Nori, Sekhar" <nsekhar at ti.com> writes:
> 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,
I'll fix in davinci-next.
Kevin
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