Hi, On Wed, Oct 28, 2020 at 6:12 PM Stephen Boyd <swb...@chromium.org> wrote: > > There's no reason we need to wait here to poll a register over i2c. The > i2c bus is inherently slow and delays are practically part of the > protocol because we have to wait for the device to respond to any > request for a register. Let's rely on the sleeping of the i2c controller > instead of adding any sort of delay here in the bridge driver. > > Cc: Douglas Anderson <diand...@chromium.org> > Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com> > Cc: Jonas Karlman <jo...@kwiboo.se> > Cc: Jernej Skrabec <jernej.skra...@siol.net> > Cc: Sean Paul <seanp...@chromium.org> > Signed-off-by: Stephen Boyd <swb...@chromium.org> > --- > drivers/gpu/drm/bridge/ti-sn65dsi86.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)
Since we already did some early reviews off-list, it's not a surprise that I have no comments. ;-) Reviewed-by: Douglas Anderson <diand...@chromium.org> _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
