Re: DSS2 Switch between multiple displays

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Hi,

On Mon, 2009-11-30 at 20:26 +0100, ext Ashwin Bihari wrote:
> My system is going to have to support multiple display panels and
> switch between them using runtime checks. I've got two displays
> currently registered and confirmed with:
> 
> # cat displays
> lcd e:1 u:1 t:0 h:480/2/2/41 v:272/2/6/10 p:10000 r:0 i:0
> lcd e:0 u:1 t:0 h:480/2/2/41 v:800/2/6/10 p:10000 r:0 i:0
> 
> Short of adding a new module parameter for me to key off the
> panel_name to make the choice, is there some other way already
> implemented for me to indicate which display the DSS2 system should
> use as the default display panel?

You are using an old version of DSS2. With later versions you can use
omapdss.def_disp kernel parameter (see DSS documentation), or
default_device field in omap_dss_board_info.

 Tomi


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