From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755952AbcI2Kyj (ORCPT ); Thu, 29 Sep 2016 06:54:39 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:51805 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755912AbcI2KyZ (ORCPT ); Thu, 29 Sep 2016 06:54:25 -0400 Subject: Re: [PATCH v2 2/3] video: display_timing: Add flags to select the edge when the sync is driven To: Peter Ujfalusi , , , References: <20160922103526.24925-1-peter.ujfalusi@ti.com> <20160922103526.24925-3-peter.ujfalusi@ti.com> CC: , , , , From: Tomi Valkeinen Message-ID: <091c4fd9-d037-4e7e-b003-140395a2ca38@ti.com> Date: Thu, 29 Sep 2016 13:54:11 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <20160922103526.24925-3-peter.ujfalusi@ti.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="TI5JhQnQSt0kwJ89cghREPshaHHRBb9oV" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --TI5JhQnQSt0kwJ89cghREPshaHHRBb9oV Content-Type: multipart/mixed; boundary="53AoaU7D08ljTN5QuGanBcsRLsOqfbbK6"; protected-headers="v1" From: Tomi Valkeinen To: Peter Ujfalusi , robh+dt@kernel.org, airlied@linux.ie, thierry.reding@gmail.com Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, daniel.vetter@ffwll.ch, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Message-ID: <091c4fd9-d037-4e7e-b003-140395a2ca38@ti.com> 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@ti.com> <20160922103526.24925-3-peter.ujfalusi@ti.com> In-Reply-To: <20160922103526.24925-3-peter.ujfalusi@ti.com> --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@vger.kernel.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--