Thread (7 messages) flat view 7 messages, 5 authors, 2011-02-09
STALE5657d

[PATCH 2/2] ARM: iMX5 BBG: add cpuidle driver parameters

From: Vishwanath Sripathy <hidden>
Date: 2011-02-09 10:52:00

Yong,

On Tue, Feb 8, 2011 at 9:21 PM, Yong Shen [off-list ref] wrote:
Hi Arnaud,
I also took a while to think about this before posting patches. I prefer to
put it in board related code since the various PMIC used on each boards may
have influence on cpuidle latency or other charactors, although it could be
minor.
WHy don't you define cpuidle_latency table per board file and use the
right one inside the common cpuidle driver. Then you can take care of
board related latencies cleanly.

Vishwa
Yong

On Tue, Feb 8, 2011 at 4:29 PM, Arnaud Patard [off-list ref]
wrote:
quoted
yong.shen at linaro.org writes:

Hi,
quoted
From: Yong Shen <redacted>

Add cpuidle parameters to make cpuidle driver workable, but these
parameters need further tuning

Signed-off-by: Yong Shen <redacted>
---
?arch/arm/mach-mx5/board-mx51_babbage.c | ?114
++++++++++++++++++++++++++++++++
?arch/arm/mach-mx5/devices.c ? ? ? ? ? ?| ? ?4 +
?arch/arm/mach-mx5/devices.h ? ? ? ? ? ?| ? ?1 +
?3 files changed, 119 insertions(+), 0 deletions(-)
I didn't look at how it's working nor did a review but from a very quick
look, I'm wondering why it's in board-mx51_babbage.c. Can you explain to
me what makes this code specific to babbage ?

Arnaud

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