From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: [PATCH v2 2/3] video: display_timing: Add flags to select the edge when the sync is driven Date: Thu, 29 Sep 2016 13:54:11 +0300 Message-ID: <091c4fd9-d037-4e7e-b003-140395a2ca38@ti.com> References: <20160922103526.24925-1-peter.ujfalusi@ti.com> <20160922103526.24925-3-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="TI5JhQnQSt0kwJ89cghREPshaHHRBb9oV" Return-path: In-Reply-To: <20160922103526.24925-3-peter.ujfalusi-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Peter Ujfalusi , robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, airlied-cv59FeDIM0c@public.gmane.org, thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Cc: linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, daniel.vetter-/w4YWyX8dFk@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org --TI5JhQnQSt0kwJ89cghREPshaHHRBb9oV Content-Type: multipart/mixed; boundary="53AoaU7D08ljTN5QuGanBcsRLsOqfbbK6"; protected-headers="v1" From: Tomi Valkeinen To: Peter Ujfalusi , robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, airlied-cv59FeDIM0c@public.gmane.org, thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Cc: linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, daniel.vetter-/w4YWyX8dFk@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Message-ID: <091c4fd9-d037-4e7e-b003-140395a2ca38-l0cyMroinI0@public.gmane.org> Subject: Re: [PATCH v2 2/3] video: display_timing: Add flags to select the edge when the sync is driven References: <20160922103526.24925-1-peter.ujfalusi-l0cyMroinI0@public.gmane.org> <20160922103526.24925-3-peter.ujfalusi-l0cyMroinI0@public.gmane.org> In-Reply-To: <20160922103526.24925-3-peter.ujfalusi-l0cyMroinI0@public.gmane.org> --53AoaU7D08ljTN5QuGanBcsRLsOqfbbK6 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 22/09/16 13:35, Peter Ujfalusi wrote: > The sync can be - and for some panels it must be - driven on different = edge > then the data. Well, the "can be" depends on the display controller =3D). > Signed-off-by: Peter Ujfalusi > CC: Rob Herring > CC: Mark Rutland > CC: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > --- > include/video/display_timing.h | 4 ++++ > 1 file changed, 4 insertions(+) >=20 > diff --git a/include/video/display_timing.h b/include/video/display_tim= ing.h > index 28d9d0d566ca..3d289e990aca 100644 > --- a/include/video/display_timing.h > +++ b/include/video/display_timing.h > @@ -28,6 +28,10 @@ enum display_flags { > DISPLAY_FLAGS_INTERLACED =3D BIT(8), > DISPLAY_FLAGS_DOUBLESCAN =3D BIT(9), > DISPLAY_FLAGS_DOUBLECLK =3D BIT(10), > + /* drive sync on pos. edge */ > + DISPLAY_FLAGS_SYNC_POSEDGE =3D BIT(11), > + /* drive sync on neg. edge */ > + DISPLAY_FLAGS_SYNC_NEGEDGE =3D BIT(12), > }; > =20 > /* >=20 Reviewed-by: Tomi Valkeinen Tomi --53AoaU7D08ljTN5QuGanBcsRLsOqfbbK6-- --TI5JhQnQSt0kwJ89cghREPshaHHRBb9oV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJX7PLTAAoJEPo9qoy8lh71w5MP/i9UO8HkG2WUA0w6/VYDVVkp tdy9v+rchBet8xc1LakGAlncd2ug20u4O5b7SZKph1RG9ScfFhRzV+T/hDoNdIiU ytqNFMuG81FmFL6J8vf/M+4aKBnlKxz/MHgkUazST9dvw9/MuAt66b5sRK1VXkaX I2yPaSPpOSvLpHSMsp3L3twWykpvsm5oYdiUFg289RKafQSwESyxkol+AlPECvB0 zl8DoKmYVU/EGErL+N1csTVYB/7XDvXYktWAC60DqSsjVIY1PvO6F9uETPbBDqxI WFD1piCOb5mZYUQE1Fb3hGaqIMwGlRSynxhN2vQfEwRb2o94nATO3JQeGg9HKrcV T7wkSw1O3Qb8VSgXDMPAAVA4EJVKUPr1Gj6JIY4hxqaFtzUh/duqU8N4FBnjZK2F pIMfHot9VWKBvtADAz/ioqnEHyTuhzAROiFysi//6vucbEqwIiTAZf9N8/LLF+ox C+WI7Jon8Jk9KgXof+tvKO8ROY9rRxX09fA9cw+dmIkrcqoEzNjTCrYnPCo6OGv/ CenzT7BmYr4uURUik3hps/T6C8iQs0EG1O0uMTyzYKo3R5Z2yfCdTCFdep0qQKpp CdwhvBp0CyJwMeSEDNfQfIL480Kq3XICxpqievii8Jn2w3xaI3KXEW9BsYDtLtck x6eiThk+MRV7JsFY2fNe =OLgV -----END PGP SIGNATURE----- --TI5JhQnQSt0kwJ89cghREPshaHHRBb9oV-- -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html