linux-kernel - Re: [PATCH] NET5501: Change active

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Message-ID: <4F88A660.8040304@redfish-solutions.com>
Date:	Fri, 13 Apr 2012 15:19:12 -0700
From:	Philip Prindeville <philipp_subx@...fish-solutions.com>
To:	Bjarke Istrup Pedersen <gurligebis@...too.org>
CC:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] NET5501: Change active_low to 0 for LED driver.

On 4/13/12 3:17 PM, Bjarke Istrup Pedersen wrote:
> 11. apr. 2012 01.45 skrev Bjarke Istrup Pedersen <gurligebis@...too.org>:
>> It seems that there was an error with the active_low = 1 for the
>> LED, since it should be set to 0 (meaning that active is high,
>> since 0 is false, hence the confusion.
>>
>> The wiki article about it confuses it, since it contradicts
>> itself, regarding what turns on the LED.
>>
>> I have tested 3.4-rc2 on my net5501 with this patch, and it
>> makes the LED behave correctly, where "none" turns it off, and
>> "default-on" turns it on, when echoed onto the trigger "file"
>> in /sys/class/leds.
>>
>> Signed-off-by: Bjarke Istrup Pedersen <gurligebis@...too.org>
>> ---
>>  arch/x86/platform/geode/net5501.c |    2 +-
>>  1 files changed, 1 insertions(+), 1 deletions(-)
>>
>> diff --git a/arch/x86/platform/geode/net5501.c b/arch/x86/platform/geode/net5501.c
>> index 66d377e..646e3b5 100644
>> --- a/arch/x86/platform/geode/net5501.c
>> +++ b/arch/x86/platform/geode/net5501.c
>> @@ -63,7 +63,7 @@ static struct gpio_led net5501_leds[] = {
>>                .name = "net5501:1",
>>                .gpio = 6,
>>                .default_trigger = "default-on",
>> -               .active_low = 1,
>> +               .active_low = 0,
>>        },
>>  };
>>
>> --
>> 1.7.8.5
>>
> 
> I have tried sending it to linux-geode, but the list seems to reject
> mails from me for some reason.
> Anyone able to forward it to the right people for inclusion in 3.4-rcX ?
> 
> Thanks in advance,
> Bjarke

The linux-geode list is currently buggered and without an owner, as far as I know.

-Philip

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