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Re: [ath9k-devel] Any recommendation of direct access the GPIO from specific address ?

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On Mon, Mar 5, 2012 at 2:14 PM, Mohammed Shafi <shafi.wireless@xxxxxxxxx> wrote:
> Hi Matt,
>
>> echo 0x404c to which file in /sys/kernel/debug/ath9k ?
>
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k# echo 0x404c > regidx
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k# cat regval
> 0x00000c45
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k# cat regval
> 0x00000c45
>
> -> toggle the rfkill button, wifi off
>
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k# cat regval
> 0x00000c55
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k#
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k# cat regval
> 0x00000c55
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k# cat regval
> 0x00000c55
>
> -> toggle the rfkill button, wifi ON
>
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k# cat regval
> 0x00000c45
> root@shafi-laptop:/sys/kernel/debug/ieee80211/phy0/ath9k# cat regval
> 0x00000c45
>
> please also see the dump of rfkill list, as i am external PCI card, my
> card is only softblocked.

please note my chip is AR9462, (AR9300 family)

>
> --
> thanks,
> shafi



-- 
thanks,
shafi
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