[PATCH v2 0/6] ARM: S5PV210: Add support S5PV210/S5PC110 CPUFREQ

Sangbeom Kim sbkim73 at samsung.com
Thu Oct 7 05:49:44 EDT 2010


Hi all,
I know that there is another S5PV210 CPUFREQ patch from Mr. Ham.
But, That patchset seems to have unclear part.
http://lists.infradead.org/pipermail/linux-arm-kernel/2010-August/023626.htm
l
The part of 'CONFIG_PM' is unclear and still have PM support part.
So, I think that this patch is more suitable for S5PV210/S5PC110 CPUFREQ in
the mainline.
because this patch implemented basic pm functionality and already tested on
smdkv210 board.

Thanks and regards,
S.B. Kim

> on Monday, September 20, 2010 3:05 PM, Sangbeom Kim <sbkim73 at samsung.com>
wrote:
> 
> This patch adds CPUFREQ for S5PV210/S5PC110.
> 
> Changes since v1:
> 
> - Added MOUT_DMC0 and SCLK_DMC0 for checking the dmc0 clock in CPUFREQ
> driver.
> - Removed hardcoding of DRAM refresh counter.
> - Added to calculate refresh counter function based on DRAM operation
freq.
> 
> [PATCH v2 1/6] ARM: S5PV210: Add DMC map_desc table for supporting DMC
> access
> [PATCH v2 2/6] ARM: S5PV210: Add struct clk_ops for clk_fout_apll
> [PATCH v2 3/6] ARM: S5PV210: Add MOUT_DMC0 and SCLK_DMC0 clocks
> [PATCH v2 4/6] ARM: S5PV210: Add Register definition for CMU
> [PATCH v2 5/6] ARM: S5PV210: Add support CPUFREQ
> [PATCH v2 6/6] ARM: S5PV210: Update Kconfig and Makefile for supporting
> CPUFREQ driver
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