Re: [PATCH] omapfb: dss: Fix max fclk divider for omap36xx

2020-07-10 Thread Bartlomiej Zolnierkiewicz
On 6/30/20 8:26 PM, Adam Ford wrote: > The drm/omap driver was fixed to correct an issue where using a > divider of 32 breaks the DSS despite the TRM stating 32 is a valid > number. Through experimentation, it appears that 31 works, and > it is consistent with the value used by the drm/omap driv

Re: [PATCH] omapfb: dss: Fix max fclk divider for omap36xx

2020-07-08 Thread Greg KH
On Wed, Jul 08, 2020 at 06:37:51PM -0500, Adam Ford wrote: > On Mon, Jul 6, 2020 at 6:18 AM Adam Ford wrote: > > > > On Mon, Jul 6, 2020 at 1:02 AM Tomi Valkeinen wrote: > > > > > > Hi, > > > > > > On 03/07/2020 22:36, Sam Ravnborg wrote: > > > > Hi Tomi. > > > > > > > > On Fri, Jul 03, 2020 at 1

Re: [PATCH] omapfb: dss: Fix max fclk divider for omap36xx

2020-07-08 Thread Adam Ford
On Mon, Jul 6, 2020 at 6:18 AM Adam Ford wrote: > > On Mon, Jul 6, 2020 at 1:02 AM Tomi Valkeinen wrote: > > > > Hi, > > > > On 03/07/2020 22:36, Sam Ravnborg wrote: > > > Hi Tomi. > > > > > > On Fri, Jul 03, 2020 at 10:17:29AM +0300, Tomi Valkeinen wrote: > > >> On 30/06/2020 21:26, Adam Ford wr

Re: [PATCH] omapfb: dss: Fix max fclk divider for omap36xx

2020-07-06 Thread Adam Ford
On Mon, Jul 6, 2020 at 1:02 AM Tomi Valkeinen wrote: > > Hi, > > On 03/07/2020 22:36, Sam Ravnborg wrote: > > Hi Tomi. > > > > On Fri, Jul 03, 2020 at 10:17:29AM +0300, Tomi Valkeinen wrote: > >> On 30/06/2020 21:26, Adam Ford wrote: > >>> The drm/omap driver was fixed to correct an issue where us

Re: [PATCH] omapfb: dss: Fix max fclk divider for omap36xx

2020-07-05 Thread Tomi Valkeinen
Hi, On 03/07/2020 22:36, Sam Ravnborg wrote: Hi Tomi. On Fri, Jul 03, 2020 at 10:17:29AM +0300, Tomi Valkeinen wrote: On 30/06/2020 21:26, Adam Ford wrote: The drm/omap driver was fixed to correct an issue where using a divider of 32 breaks the DSS despite the TRM stating 32 is a valid number

Re: [PATCH] omapfb: dss: Fix max fclk divider for omap36xx

2020-07-03 Thread Sam Ravnborg
Hi Tomi. On Fri, Jul 03, 2020 at 10:17:29AM +0300, Tomi Valkeinen wrote: > On 30/06/2020 21:26, Adam Ford wrote: > > The drm/omap driver was fixed to correct an issue where using a > > divider of 32 breaks the DSS despite the TRM stating 32 is a valid > > number. Through experimentation, it appea

Re: [PATCH] omapfb: dss: Fix max fclk divider for omap36xx

2020-07-03 Thread Tomi Valkeinen
On 30/06/2020 21:26, Adam Ford wrote: The drm/omap driver was fixed to correct an issue where using a divider of 32 breaks the DSS despite the TRM stating 32 is a valid number. Through experimentation, it appears that 31 works, and it is consistent with the value used by the drm/omap driver. Th

[PATCH] omapfb: dss: Fix max fclk divider for omap36xx

2020-06-30 Thread Adam Ford
The drm/omap driver was fixed to correct an issue where using a divider of 32 breaks the DSS despite the TRM stating 32 is a valid number. Through experimentation, it appears that 31 works, and it is consistent with the value used by the drm/omap driver. This patch fixes the divider for fbdev dri