Messages in this thread | | | Date | Mon, 17 Jun 2019 13:45:03 +0200 | From | Maxime Ripard <> | Subject | Re: [PATCH v2 5/9] drm/sun4i: tcon_top: Register clock gates in probe |
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On Fri, Jun 14, 2019 at 10:13:20PM +0530, Jagan Teki wrote: > TCON TOP have clock gates for TV0, TV1, dsi and right > now these are register during bind call. > > Of which, dsi clock gate would required during DPHY probe > but same can miss to get since tcon top is not bound at > that time. > > To solve, this circular dependency move the clock gate > registration from bind to probe so-that DPHY can get the > dsi gate clock on time.
It's not really clear to me what the circular dependency is?
if you have a chain that is:
tcon-top +-> DSI +-> D-PHY
There's no loop, right?
Maxime
-- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com [unhandled content-type:application/pgp-signature] | |