Hi,

On Wed, Feb 28, 2018 at 01:51:58PM +0100, Giulio Benetti wrote:

sun4i_dclk_round_rate is called before sun4i_tcon_mode_set,
so it finds dclk_min_div and dclk_max_div set to 0 and fails
adding crtc.

Move dclk_min_div and dclk_max_div to encoders init functions.

Signed-off-by: Giulio Benetti <redacted>

I sent a similar patch there:
https://lists.freedesktop.org/archives/dri-devel/2018-February/166666.html

I guess eventually, we'll want to remove the usage of the clock
framework entirely, but it's not really the scope of a fix.

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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