[PATCH 2/3] video: fbdev: omap2: omapfb: add missing MODULE_ALIAS()

Felipe Balbi balbi at ti.com
Wed Oct 15 07:37:57 PDT 2014


On Wed, Oct 15, 2014 at 03:46:10PM +0300, Tomi Valkeinen wrote:
> On 14/10/14 21:34, Felipe Balbi wrote:
> > On Tue, Oct 14, 2014 at 01:28:54PM -0500, Felipe Balbi wrote:
> >> without MODULE_ALIAS(), omapfb won't get loaded
> >> automatically.
> >>
> >> Signed-off-by: Felipe Balbi <balbi at ti.com>
> > 
> > little note here. This makes omapfb load automatically, but display
> > still doesn't work with DSS as modules. Backlight is working and pixel
> > clock is running just fine. Still, nothing on display.
> > 
> > I thought I'd leave that for Tomi to deal with.
> I presume this is about am437x-sk. I don't have the board, so there's
> not too much I can do except send emails.
> So the panel works fine if display drivers are built-in?


> The compatible string seems to be wrong in the .dts file. It says
> "osddisplays,osd057T0559-34ts" which is not the panel used. But that
> shouldn't affect this.

I got that from Darren, IIRC. Still, if it's wrong, it's wrong. What
should it be ?

> What do you mean with "pixel clock is running"?

poking at the pixel clock with a scope, I can see it clocking.

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