Re: [v2,03/10] drm/sun4i: Protect the TCON pixel clocks

2018-02-26 Thread Maxime Ripard
On Sat, Feb 24, 2018 at 12:31:36AM +0100, Giulio Benetti wrote: > Il 21/02/2018 10:20, Maxime Ripard ha scritto: > > From: Maxime Ripard > > > > Both TCON clocks are very sensitive to clock changes, since any change > > might lead to improper timings. > > > > Make sure our rate is never changed.

Re: [v2,03/10] drm/sun4i: Protect the TCON pixel clocks

2018-02-23 Thread Giulio Benetti
Il 21/02/2018 10:20, Maxime Ripard ha scritto: From: Maxime Ripard Both TCON clocks are very sensitive to clock changes, since any change might lead to improper timings. Make sure our rate is never changed. Signed-off-by: Maxime Ripard Tested-by: Giulio Benetti Tested on A20-LiNova1-4_3i-

Re: [v2,03/10] drm/sun4i: Protect the TCON pixel clocks

2018-02-23 Thread Giulio Benetti
From: Maxime Ripard Both TCON clocks are very sensitive to clock changes, since any change might lead to improper timings. Make sure our rate is never changed. Tested-by: Giulio Benetti Signed-off-by: Maxime Ripard --- drivers/gpu/drm/sun4i/sun4i_tcon.c | 4 ++-- 1 file changed, 2 insertion