Re: PM branch updates: 3430sdp and omap3evm results

[Kevin Hilman <khilman@deeprootsystems.com>]

Koen Kooi <k.kooi@student.utwente.nl> writes:

> Op 27 jan 2009, om 19:16 heeft Kevin Hilman het volgende geschreven:
>
>> Hello,
>>
>> I've updated the PM branch with a couple of fixes that get it working
>> on the 3430SDP.
>
> Any chance of the beagle cpufreq patch ending up in the branch?
>

Yes, a 100% chance.  :)

I reworked the version you sent me to use a common header for the
rates since it was shared between beagle and SDP.

Just pushed it to my pm branch[1].

NOTE: Tony's tree wont sync yet for while, so I recomment you pull
straight from mine.  Also, I just pushed this, so the git.kernel.org
mirrors might take some time to sync up as well.

The tip of the branch should now be:
OMAP3: PM: add common OPP definitions and use them on Beagle

Kevin

[1] http://git.kernel.org/?p=linux/kernel/git/khilman/linux-omap-pm.git;a=summary
>>
>>
>> For it to work on the SDP, you need the latest u-boot from the
>> omapzoom u-boot tree[1].  This fixes the problems I was having with
>> the D2D clockdomain remaining active or hanging upon clock disable.
>>
>> For omap3evm, it is not hitting retention because it uses the GPIO
>> debounce feature for the touchscreen and the GPIO debounce clocks are
>> not disabled in idle or suspend.  As a temporary hack, you can test
>> the patch below[2] which simply doesn't call the gpio debounce
>> functions for the touchscreen.  In the meantime, I'm working on a
>> patch to disable the debounce clocks on idle.
>>
>> Kevin
>>
>> [1] git://git.omapzoom.org/repo/u-boot.git
>>
>> [2]
>> da7df18bc7f5648ac7fe6e674065ca5899ff8d3d
>> arch/arm/mach-omap2/board-omap3evm.c |    4 ++--
>> 1 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach- 
>> omap2/board-omap3evm.c
>> index 6fbbe95..18a07b5 100644
>> --- a/arch/arm/mach-omap2/board-omap3evm.c
>> +++ b/arch/arm/mach-omap2/board-omap3evm.c
>> @@ -176,8 +176,8 @@ static void ads7846_dev_init(void)
>>
>> 	gpio_direction_input(OMAP3_EVM_TS_GPIO);
>>
>> -	omap_set_gpio_debounce(OMAP3_EVM_TS_GPIO, 1);
>> -	omap_set_gpio_debounce_time(OMAP3_EVM_TS_GPIO, 0xa);
>> +/* 	omap_set_gpio_debounce(OMAP3_EVM_TS_GPIO, 1); */
>> +/* 	omap_set_gpio_debounce_time(OMAP3_EVM_TS_GPIO, 0xa); */
>> }
>>
>> --
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