AW: [PATCH 1/1] iMX gpio: Allow reading back of pin status if configured as gpio output

2014-01-30 Thread Waibel Georg
On Thu, Jan 23, 2014 at 08:40 PM, Linus Walleij wrote: > I'm holding this off until you've made up your mind about whether it's needed > or not... By setting the SION bit the actual status of a gpio pin can be read back regardless of its driver configuration. You can drop my patch as there i

Re: [PATCH 1/1] iMX gpio: Allow reading back of pin status if configured as gpio output

2014-01-22 Thread Linus Walleij
On Fri, Jan 17, 2014 at 11:27 PM, Waibel Georg wrote: > Seems there is no need for my patch at all. I'm holding this off until you've made up your mind about whether it's needed or not... Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body

AW: [PATCH 1/1] iMX gpio: Allow reading back of pin status if configured as gpio output

2014-01-17 Thread Waibel Georg
> On Fri, Jan 17, 2014 at 14:11 +, Waibel Georg wrote: > > > > From cb384950a1153e856ec03109a5156e660a89bf6d Mon Sep 17 00:00:00 2001 > > From: Georg Waibel > > Date: Fri, 17 Jan 2014 14:51:38 +0100 > > Subject: [PATCH 1/1] iMX gpio: Allow reading back of pin

Re: [PATCH 1/1] iMX gpio: Allow reading back of pin status if configured as gpio output

2014-01-17 Thread Gerhard Sittig
On Fri, Jan 17, 2014 at 14:11 +, Waibel Georg wrote: > > From cb384950a1153e856ec03109a5156e660a89bf6d Mon Sep 17 00:00:00 2001 > From: Georg Waibel > Date: Fri, 17 Jan 2014 14:51:38 +0100 > Subject: [PATCH 1/1] iMX gpio: Allow reading back of pin status if configured &g

[PATCH 1/1] iMX gpio: Allow reading back of pin status if configured as gpio output

2014-01-17 Thread Waibel Georg
>From cb384950a1153e856ec03109a5156e660a89bf6d Mon Sep 17 00:00:00 2001 From: Georg Waibel Date: Fri, 17 Jan 2014 14:51:38 +0100 Subject: [PATCH 1/1] iMX gpio: Allow reading back of pin status if configured as gpio output Register PSR was used to read the pin status in the mxc_gpio driver. T