[Letux-kernel] OMAP5: inconsistency between target-module and dsi_of_data_omap5

Tony Lindgren tony at atomide.com
Sun Jul 5 16:36:14 CEST 2020


* Tony Lindgren <tony at atomide.com> [200705 14:27]:
> * H. Nikolaus Schaller <hns at goldelico.com> [200705 13:48]:
> > > This patch makes the DSI error go away and omapdrm initialized:
> > > 
> > > diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
> > > index e147121513e644..b9f54f62163879 100644
> > > --- a/arch/arm/boot/dts/omap5.dtsi
> > > +++ b/arch/arm/boot/dts/omap5.dtsi
> > > @@ -474,7 +474,7 @@ rfbi: encoder at 0  {
> > >                                        };
> > >                                };
> > > 
> > > -                               target-module at 5000 {
> > > +                               target-module at 4000 {
> > >                                        compatible = "ti,sysc-omap2", "ti,sysc";
> > >                                        reg = <0x5000 0x4>,
> > >                                              <0x5010 0x4>,

Looks like you need to also change the reg offsets above
from 0x5000 something to 0x4000 something.

> Do you have loaded display-connector? That is needed starting
> with v5.7-rc1.

Where the display-connector is a new kernel module to load.

Regards,

Tony


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