Hi, On Tue, Dec 08, 2020 at 09:34:05AM +0100, Frieder Schrempf wrote: > On 03.12.20 14:25, Maxime Ripard wrote: > > From: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx> > > > > The DSI1_PHY_AFEC0_PD_DLANE1 and DSI1_PHY_AFEC0_PD_DLANE3 register > > definitions were swapped, so trying to use more than a single data > > lane failed as lane 1 would get powered down. > > (In theory a 4 lane device would work as all lanes would remain > > powered). > > > > Correct the definitions. > > > > Signed-off-by: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx> > > Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx> > > Wouldn't this deserve a "Fixes: ..." and "Cc: stable@xxxxxxxxxxxxxxx" tag, > as this bug is present in all stable releases since this driver was > introduced? I think it would be really helpful to have it backported. Sorry I forgot it. The patch is applied however and drm-misc-next doesn't get rebased, so I can't add it now. We can always send it for stable by hand though once it's in Linus' tree Maxime
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