[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-10 Thread Archit Taneja
On 10/10/2016 12:45 PM, Laurent Pinchart wrote: > Hi Archit, > > On Monday 10 Oct 2016 11:05:10 Archit Taneja wrote: >> On 10/07/2016 02:44 PM, Maxime Ripard wrote: >>> On Fri, Oct 07, 2016 at 10:27:31AM +0530, Archit Taneja wrote: > > [snip] > If no one has any more objections within the ne

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-10 Thread Archit Taneja
On 10/07/2016 02:44 PM, Maxime Ripard wrote: > On Fri, Oct 07, 2016 at 10:27:31AM +0530, Archit Taneja wrote: >> >> >> On 10/07/2016 02:34 AM, Laurent Pinchart wrote: >>> Hi Sean, >>> >>> On Thursday 06 Oct 2016 15:53:28 Sean Paul wrote: On Thu, Oct 6, 2016 at 1:27 PM, Laurent Pinchart wrote

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-10 Thread Laurent Pinchart
Hi Archit, On Monday 10 Oct 2016 11:05:10 Archit Taneja wrote: > On 10/07/2016 02:44 PM, Maxime Ripard wrote: > > On Fri, Oct 07, 2016 at 10:27:31AM +0530, Archit Taneja wrote: [snip] > >> If no one has any more objections within the next day, I'll pull in > >> Maxime's v5 RGB to VGA bridge driv

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-07 Thread Laurent Pinchart
Hi Maxime, Thank you for the patch. On Friday 30 Sep 2016 16:37:06 Maxime Ripard wrote: > Some boards have an entirely passive RGB to VGA bridge, based on either > DACs or resistor ladders. A resistor ladder is a DAC :-) > Those might or might not have an i2c bus routed to the VGA connector in

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-07 Thread Laurent Pinchart
Hi Archit, On Friday 07 Oct 2016 10:27:31 Archit Taneja wrote: > On 10/07/2016 02:34 AM, Laurent Pinchart wrote: > > On Thursday 06 Oct 2016 15:53:28 Sean Paul wrote: > >> On Thu, Oct 6, 2016 at 1:27 PM, Laurent Pinchart wrote: > >>> On Thursday 06 Oct 2016 17:09:57 Archit Taneja wrote: > On

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-07 Thread Maxime Ripard
On Fri, Oct 07, 2016 at 10:27:31AM +0530, Archit Taneja wrote: > > > On 10/07/2016 02:34 AM, Laurent Pinchart wrote: > >Hi Sean, > > > >On Thursday 06 Oct 2016 15:53:28 Sean Paul wrote: > >>On Thu, Oct 6, 2016 at 1:27 PM, Laurent Pinchart wrote: > >>>On Thursday 06 Oct 2016 17:09:57 Archit Taneja

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-07 Thread Archit Taneja
On 10/07/2016 02:34 AM, Laurent Pinchart wrote: > Hi Sean, > > On Thursday 06 Oct 2016 15:53:28 Sean Paul wrote: >> On Thu, Oct 6, 2016 at 1:27 PM, Laurent Pinchart wrote: >>> On Thursday 06 Oct 2016 17:09:57 Archit Taneja wrote: On 10/06/2016 12:51 PM, Maxime Ripard wrote: > On Mon, Oct

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-07 Thread Laurent Pinchart
Hi Sean, On Thursday 06 Oct 2016 15:53:28 Sean Paul wrote: > On Thu, Oct 6, 2016 at 1:27 PM, Laurent Pinchart wrote: > > On Thursday 06 Oct 2016 17:09:57 Archit Taneja wrote: > >> On 10/06/2016 12:51 PM, Maxime Ripard wrote: > >>> On Mon, Oct 03, 2016 at 04:40:57PM +0530, Archit Taneja wrote: > >>

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-06 Thread Laurent Pinchart
Hello, On Thursday 06 Oct 2016 17:09:57 Archit Taneja wrote: > On 10/06/2016 12:51 PM, Maxime Ripard wrote: > > On Mon, Oct 03, 2016 at 04:40:57PM +0530, Archit Taneja wrote: > >> On 09/30/2016 08:07 PM, Maxime Ripard wrote: > >>> Some boards have an entirely passive RGB to VGA bridge, based on ei

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-06 Thread Archit Taneja
On 10/06/2016 12:51 PM, Maxime Ripard wrote: > Hi Archit, > > On Mon, Oct 03, 2016 at 04:40:57PM +0530, Archit Taneja wrote: >> Hi Maxime, >> >> On 09/30/2016 08:07 PM, Maxime Ripard wrote: >>> Some boards have an entirely passive RGB to VGA bridge, based on either >>> DACs or resistor ladders. >

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-06 Thread Sean Paul
On Thu, Oct 6, 2016 at 1:27 PM, Laurent Pinchart wrote: > Hello, > > On Thursday 06 Oct 2016 17:09:57 Archit Taneja wrote: >> On 10/06/2016 12:51 PM, Maxime Ripard wrote: >> > On Mon, Oct 03, 2016 at 04:40:57PM +0530, Archit Taneja wrote: >> >> On 09/30/2016 08:07 PM, Maxime Ripard wrote: >> >>> S

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-06 Thread Maxime Ripard
Hi Archit, On Mon, Oct 03, 2016 at 04:40:57PM +0530, Archit Taneja wrote: > Hi Maxime, > > On 09/30/2016 08:07 PM, Maxime Ripard wrote: > >Some boards have an entirely passive RGB to VGA bridge, based on either > >DACs or resistor ladders. > > > >Those might or might not have an i2c bus routed to

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-10-03 Thread Archit Taneja
Hi Maxime, On 09/30/2016 08:07 PM, Maxime Ripard wrote: > Some boards have an entirely passive RGB to VGA bridge, based on either > DACs or resistor ladders. > > Those might or might not have an i2c bus routed to the VGA connector in > order to access the screen EDIDs. > > Add a bridge that doesn'

[PATCH v5 2/5] drm/bridge: Add RGB to VGA bridge support

2016-09-30 Thread Maxime Ripard
Some boards have an entirely passive RGB to VGA bridge, based on either DACs or resistor ladders. Those might or might not have an i2c bus routed to the VGA connector in order to access the screen EDIDs. Add a bridge that doesn't do anything but expose the modes available on the screen, either ba