On Tue, Mar 11, 2014 at 02:34:38PM +0100, Lucas Stach wrote:
> > Sorry, Philipp.  The setup in my report is incorrect.  The correct setup
> > to see this issue consists of:
> > 
> > 1) build a kernel without HDMI support, i.e. !CONFIG_DRM_IMX_HDMI
> > 
> > 2) enable HDMI device in DT, i.e. adding the lines below in board dts.
> > 
> >     &hdmi {
> >            status = "okay";
> >     };
> > 
> > Sorry for the confusion.
> > 
> This isn't a supported use-case, the componentized device stuff is there
> exactly to ensure that the DRM device is only brought up after all
> active components have an driver attached to them.

Ah, yes.  I was in the impression that LVDS should still work in this
setup, but that was the case before Philipp's series.  In Russell's
original imx-drm setup, LVDS still works even if I enable the HDMI
device in DT, as long as I do not reference it from 'connectors'.

        imx_drm: imx-drm {
                compatible = "fsl,imx-drm";
                crtcs = <&ipu1 0>, <&ipu1 1>;
                connectors = <&ldb>;
        };

Thanks for the clarification.

Shawn

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