PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-03 Thread Christophe Aeschlimann
Hi, I'm working with the arago omapl1 kernel on a custom OMAP-L138 board. http://arago-project.org/git/projects/?p=linux-omapl1.git Recently I made some testing with the PREEMPT_RT patches (that were also applied in a branch in the arago kernel). The Kernel seems to behave correctly but I have i

RE: PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-08 Thread Rajashekhara, Sudhakar
Hi, On Thu, Feb 03, 2011 at 15:08:39, Christophe Aeschlimann wrote: > Hi, > > I'm working with the arago omapl1 kernel on a custom OMAP-L138 board. > > http://arago-project.org/git/projects/?p=linux-omapl1.git > > Recently I made some testing with the PREEMPT_RT patches (that were also > applie

Re: PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-08 Thread Christophe Aeschlimann
Hi Sudhakar, On 08.02.2011 10:30, Rajashekhara, Sudhakar wrote: > Hi, > > On Thu, Feb 03, 2011 at 15:08:39, Christophe Aeschlimann wrote: >> Hi, >> >> I'm working with the arago omapl1 kernel on a custom OMAP-L138 board. >> >> http://arago-project.org/git/projects/?p=linux-omapl1.git >> >> Recent

RE: PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-08 Thread Rajashekhara, Sudhakar
Hi Christophe, On Tue, Feb 08, 2011 at 15:43:30, Christophe Aeschlimann wrote: > Hi Sudhakar, > [...] > > Thanks for doing some testing on your side. > > Any specific reason why you used the gpio-keys-polled driver ? I'm using > the standard gpio-keys driver which is based on a interrupt inst

Re: PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-08 Thread Christophe Aeschlimann
On 08.02.2011 12:19, Rajashekhara, Sudhakar wrote: > Hi Christophe, > > On Tue, Feb 08, 2011 at 15:43:30, Christophe Aeschlimann wrote: >> Hi Sudhakar, >> > > [...] > >> >> Thanks for doing some testing on your side. >> >> Any specific reason why you used the gpio-keys-polled driver ? I'm using

Re: PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-11 Thread Christophe Aeschlimann
On 08.02.2011 12:19, Rajashekhara, Sudhakar wrote: > Hi Christophe, > > On Tue, Feb 08, 2011 at 15:43:30, Christophe Aeschlimann wrote: >> Hi Sudhakar, >> > > [...] > >> >> Thanks for doing some testing on your side. >> >> Any specific reason why you used the gpio-keys-polled driver ? I'm using

RE: PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-11 Thread Rajashekhara, Sudhakar
Hi, On Fri, Feb 11, 2011 at 14:58:13, Christophe Aeschlimann wrote: > On 08.02.2011 12:19, Rajashekhara, Sudhakar wrote: > > Hi Christophe, > > > > On Tue, Feb 08, 2011 at 15:43:30, Christophe Aeschlimann wrote: > >> Hi Sudhakar, > >> > > > > [...] > > > >> > >> Thanks for doing some testing on

Re: PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-11 Thread Ben Gardiner
Hi Sudhakar, On Fri, Feb 11, 2011 at 6:03 AM, Rajashekhara, Sudhakar wrote: > When I enable the "gpio-keys" driver I am getting the below error message > when kernel is booting: > > "gpio-keys gpio-keys.0: Unable to get irq number for GPIO 152, error -6" This error looks familiar to me; please

RE: PREEMPT_RT patches and GPIO (interrupts) problem

2011-02-11 Thread Rajashekhara, Sudhakar
Hi Ben, On Fri, Feb 11, 2011 at 20:04:07, Ben Gardiner wrote: > Hi Sudhakar, > > On Fri, Feb 11, 2011 at 6:03 AM, Rajashekhara, Sudhakar > wrote: > > When I enable the "gpio-keys" driver I am getting the below error message > > when kernel is booting: > > > > "gpio-keys gpio-keys.0: Unable to g

Re: PREEMPT_RT patches and GPIO (interrupts) problem

2011-03-07 Thread Christophe Aeschlimann
Hi Sudhakar, On 11.02.2011 15:53, Rajashekhara, Sudhakar wrote: > Hi Ben, > > On Fri, Feb 11, 2011 at 20:04:07, Ben Gardiner wrote: >> Hi Sudhakar, >> >> On Fri, Feb 11, 2011 at 6:03 AM, Rajashekhara, Sudhakar >> wrote: >>> When I enable the "gpio-keys" driver I am getting the below error messag

Re: PREEMPT_RT patches and GPIO (interrupts) problem

2011-10-25 Thread Christophe Aeschlimann
Hi Ben, Sorry for bumping that old thread out of the ash :) On 11.02.2011 15:34, Ben Gardiner wrote: > Hi Sudhakar, > > On Fri, Feb 11, 2011 at 6:03 AM, Rajashekhara, Sudhakar > wrote: >> When I enable the "gpio-keys" driver I am getting the below error message >> when kernel is booting: >> >>

Re: PREEMPT_RT patches and GPIO (interrupts) problem

2011-10-25 Thread Ben Gardiner
Hi Christophe, On Tue, Oct 25, 2011 at 8:58 AM, Christophe Aeschlimann wrote: > Hi Ben, > > Sorry for bumping that old thread out of the ash :) > > On 11.02.2011 15:34, Ben Gardiner wrote: >> Hi Sudhakar, >> >> On Fri, Feb 11, 2011 at 6:03 AM, Rajashekhara, Sudhakar >> wrote: >>> When I enable t

Re: PREEMPT_RT patches and GPIO (interrupts) problem

2011-10-26 Thread Christophe Aeschlimann
On 25.10.2011 15:57, Ben Gardiner wrote: > Hi Christophe, > > On Tue, Oct 25, 2011 at 8:58 AM, Christophe Aeschlimann > wrote: >> Hi Ben, >> >> Sorry for bumping that old thread out of the ash :) >> >> On 11.02.2011 15:34, Ben Gardiner wrote: >>> Hi Sudhakar, >>> >>> On Fri, Feb 11, 2011 at 6:03