[Letux-kernel] more 5.4-rc1 woes

Andreas Kemnade andreas at kemnade.info
Wed Oct 2 19:49:18 CEST 2019


On Wed, 2 Oct 2019 19:29:36 +0200
Andreas Kemnade <andreas at kemnade.info> wrote:

 
> well, we have:
> static void panel_simple_parse_panel_timing_node(struct device *dev,
>                                                  struct panel_simple *panel,
>                                                  const struct display_timing *ot)
> {
>         const struct panel_desc *desc = panel->desc;
>         struct videomode vm;
>         unsigned int i;
> 
>         if (WARN_ON(desc->num_modes)) {
>                 dev_err(dev, "Reject override mode: panel has a fixed mode\n");
>                 return;
>         }
> 
> That warning gets triggered on panel-simple even on kernel booting
> otherwise cleanly. But I think that can be debugged...
> 
... fixed. The driver does not like timings in dt if it already knows
them and has only one set of them. So removing the values from dt.

Regards,
Andreas


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