Hi Geert, On Monday 25 Apr 2016 09:25:30 Geert Uytterhoeven wrote: > On Sat, Apr 23, 2016 at 12:56 AM, Sergei Shtylyov wrote: > > The TCNE2 bit of the DEFR6 register was renamed to TCNE1 in the R-Car > > gen2 manuals -- which makes more sense as that bit controls whether DU1, > > not DU2 is connected to TCON. > > > > While at it, add the TCNE0 bit which controls whether DU0 is connected to > > TCON. > > > > Based on the large patch by Andrey Gusakov > > <andrey.gusakov@xxxxxxxxxxxxxxxxxx>. > > > > Signed-off-by: Andrey Gusakov <andrey.gusakov@xxxxxxxxxxxxxxxxxx> > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> > > I hard a hard time finding this register, as it's actually called "DEF6R"... > Care to update /DEFRx/DEFxR/ as well? Inconsistent information between datasheet versions I'm afraid, and even between different registers in a single datasheet. We have DEFR0, DEFR1, and then DEFxR. I wonder if it's worth renaming the registers. > Regardless: > Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> > > > --- > > The patch is against David Airlie's 'linux.git' repo's 'drm-next' branch. > > > > drivers/gpu/drm/rcar-du/rcar_du_regs.h | 5 +++-- > > 1 file changed, 3 insertions(+), 2 deletions(-) > > > > Index: linux/drivers/gpu/drm/rcar-du/rcar_du_regs.h > > =================================================================== > > --- linux.orig/drivers/gpu/drm/rcar-du/rcar_du_regs.h > > +++ linux/drivers/gpu/drm/rcar-du/rcar_du_regs.h > > @@ -195,9 +195,10 @@ > > > > #define DEFR6_ODPM12_DISP (2 << 8) > > #define DEFR6_ODPM12_CDE (3 << 8) > > #define DEFR6_ODPM12_MASK (3 << 8) > > > > -#define DEFR6_TCNE2 (1 << 6) > > +#define DEFR6_TCNE1 (1 << 6) > > +#define DEFR6_TCNE0 (1 << 4) > > > > #define DEFR6_MLOS1 (1 << 2) > > > > -#define DEFR6_DEFAULT (DEFR6_CODE | DEFR6_TCNE2) > > +#define DEFR6_DEFAULT (DEFR6_CODE | DEFR6_TCNE1) -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
