[PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Frank Schäfer
Patch 1 removes the unneeded and broken gpio register caching code. Patch 2 adds the gpio register defintions for the em25xx/em276x/7x/8x and patch 3 finally adds a new helper function for gpio ports with separate registers for read and write access. Frank Schäfer (3): em28xx: give up GPIO regi

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Antti Palosaari
On 04/13/2013 12:48 PM, Frank Schäfer wrote: Patch 1 removes the unneeded and broken gpio register caching code. Patch 2 adds the gpio register defintions for the em25xx/em276x/7x/8x and patch 3 finally adds a new helper function for gpio ports with separate registers for read and write access.

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Mauro Carvalho Chehab
Em Sat, 13 Apr 2013 16:15:39 +0300 Antti Palosaari escreveu: > On 04/13/2013 12:48 PM, Frank Schäfer wrote: > > Patch 1 removes the unneeded and broken gpio register caching code. > > Patch 2 adds the gpio register defintions for the em25xx/em276x/7x/8x > > and patch 3 finally adds a new helper f

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Antti Palosaari
On 04/13/2013 05:25 PM, Mauro Carvalho Chehab wrote: Em Sat, 13 Apr 2013 16:15:39 +0300 Antti Palosaari escreveu: On 04/13/2013 12:48 PM, Frank Schäfer wrote: Patch 1 removes the unneeded and broken gpio register caching code. Patch 2 adds the gpio register defintions for the em25xx/em276x/7x

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Frank Schäfer
Am 13.04.2013 16:25, schrieb Mauro Carvalho Chehab: > Em Sat, 13 Apr 2013 16:15:39 +0300 > Antti Palosaari escreveu: > >> On 04/13/2013 12:48 PM, Frank Schäfer wrote: >>> Patch 1 removes the unneeded and broken gpio register caching code. >>> Patch 2 adds the gpio register defintions for the em25x

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Devin Heitmueller
On Sat, Apr 13, 2013 at 11:30 AM, Frank Schäfer wrote: > I've checked the documentation about the gpio and led frameworks a few > weeks ago to find out if it makes sense to use them for the > gpio/buttons/led stuff of the VAD Laplace webcam. > AFAICS, there are no benfits as long as you are dealin

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Antti Palosaari
On 04/13/2013 06:34 PM, Devin Heitmueller wrote: On Sat, Apr 13, 2013 at 11:30 AM, Frank Schäfer wrote: I've checked the documentation about the gpio and led frameworks a few weeks ago to find out if it makes sense to use them for the gpio/buttons/led stuff of the VAD Laplace webcam. AFAICS, th

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Devin Heitmueller
On Sat, Apr 13, 2013 at 12:21 PM, Antti Palosaari wrote: > Existing userspace sysfs interface is clearly debug interface. You will need > root privileges to mount it and IIRC it was not even compiled by default > (needs Kconfig debug option?). You would like to think that. Tell Mauro then, since

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-13 Thread Mauro Carvalho Chehab
Em Sat, 13 Apr 2013 17:37:26 +0300 Antti Palosaari escreveu: > On 04/13/2013 05:25 PM, Mauro Carvalho Chehab wrote: > > Em Sat, 13 Apr 2013 16:15:39 +0300 > > Antti Palosaari escreveu: > > > >> On 04/13/2013 12:48 PM, Frank Schäfer wrote: > >>> Patch 1 removes the unneeded and broken gpio regist

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-14 Thread Antti Palosaari
On 04/14/2013 04:32 AM, Mauro Carvalho Chehab wrote: Em Sat, 13 Apr 2013 17:37:26 +0300 Antti Palosaari escreveu: On 04/13/2013 05:25 PM, Mauro Carvalho Chehab wrote: Em Sat, 13 Apr 2013 16:15:39 +0300 Antti Palosaari escreveu: On 04/13/2013 12:48 PM, Frank Schäfer wrote: Patch 1 removes

Re: [PATCH 0/3] em28xx: clean up end extend the GPIO port handling

2013-04-15 Thread Mauro Carvalho Chehab
Em Sun, 14 Apr 2013 22:32:34 +0300 Antti Palosaari escreveu: > On 04/14/2013 04:32 AM, Mauro Carvalho Chehab wrote: > > Em Sat, 13 Apr 2013 17:37:26 +0300 > > Antti Palosaari escreveu: > > > >> On 04/13/2013 05:25 PM, Mauro Carvalho Chehab wrote: > >>> Em Sat, 13 Apr 2013 16:15:39 +0300 > >>> An