From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: <barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org> Received: from bear.ext.ti.com ([192.94.94.41]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UoqY9-00078v-0K for barebox@lists.infradead.org; Tue, 18 Jun 2013 07:41:57 +0000 Message-ID: <51C00F29.1060601@ti.com> Date: Tue, 18 Jun 2013 10:41:29 +0300 From: Tomi Valkeinen <tomi.valkeinen@ti.com> MIME-Version: 1.0 References: <20130409132917.GX1568@game.jcrosoft.org> <1365706897.4136.24.camel@mars> <1370207222.5021.0.camel@lovely> <1371069946.25992.104.camel@mars> <B2329465-02EF-41CF-8B29-5C7A8BDFB349@jcrosoft.com> <1371163239.4055.180.camel@mars> <20130614062910.GA10743@x61s.8.8.8.8> <1371194628.3655.1.camel@lws-weitzel> <1371197742.3873.8.camel@mars> <20130614114312.GG27130@game.jcrosoft.org> <20130617161800.GI27130@game.jcrosoft.org> In-Reply-To: <20130617161800.GI27130@game.jcrosoft.org> List-Id: <barebox.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/barebox>, <mailto:barebox-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/barebox/> List-Post: <mailto:barebox@lists.infradead.org> List-Help: <mailto:barebox-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/barebox>, <mailto:barebox-request@lists.infradead.org?subject=subscribe> Content-Type: multipart/mixed; boundary="===============8287055599090204869==" Sender: "barebox" <barebox-bounces@lists.infradead.org> Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v6] omap4-fb: add driver To: Christoph Fritz <chf.fritz@googlemail.com> Cc: barebox@lists.infradead.org --===============8287055599090204869== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="----enig2VSNNATUQCLJSCDSIGIBT" ------enig2VSNNATUQCLJSCDSIGIBT Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi, On 17/06/13 19:18, Christoph Fritz wrote: > This patch adds omap4 display controller support. I haven't been following the discussions about this patch, so maybe these have been covered: OMAP2/3/4/5 all have very similar DSS. Why did you go for omap_4_-fb driver, not omap-fb driver? > +config DRIVER_VIDEO_OMAP4 > + bool "OMAP4 framebuffer driver" > + depends on ARCH_OMAP4 > + help > + Add support for the OMAP4 Display Controller. > + DSI is unsupported, only DISPC parallel mode on LCD2 > + is supported. > + Also HDMI, RFBI and VENC seem to be unsupported. The DISPC parallel mode you mention is MIPI DPI. Supporting only the DPI output is "easy", do you have plans to support the other outputs and external encoders used in many boards? That may require a more generic approach, with multiple display "entities" in the pipeline. Not that the first version should support that, but I just wanted to mention it so that you don't design the driver in too non-generic manner. Tomi ------enig2VSNNATUQCLJSCDSIGIBT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJRwA8pAAoJEPo9qoy8lh71fM4P/3j8xdrV9f27ye+O0rgQh4OU 041fZPhuNjK/QajR2yBfJh2f3zSWxaPtMeLw1gD5EPqKpMUFPsvcAYNDZG3NyvdD ziejGf5XALogri0QPGnL9SY9Pard1ETXHpQWmKG5IFMS6aAI5sILdtxYoNawZZur 1iuH03vh7OHSqJEwQmQ0uzM2fLQ4ClLxlwsZImdYNGrhhkww2YTyjmuQ98AepWRu t4VFgZjpbV5mc8caaJlOFjoBsO3V3wobQY6GhCm5oY21WQTHSU1bZNU9w7SgqTke UoFL6l/db6N8VVV8dX7yGxurVQrXTKyLLmjSbpfFlmFPrmP+KfnrLxDgnnbC8EV8 H3ofb1CIhKpcq6MhcoRWiN50olu+0wBON/9rxNWrWyyd3Qna1PwBG29RsrVCG3qs zduFMXobvSJTYaVTsocWdWUUonWuE9+zmEhUcyGRk6jBLG8eVE/BN1tc1i1qYPDx iEm6zHOrP43L5qpKAVJUXE954Zq4tL5hx45i3+RbMwWIYCyKSC6Q0w+R2ohC9/7e yfobZox4aZiD2nWqPJ1KAO/TnpIesKjovl0oIfRFpugAe48ktaKc9DccKxwdAPTR TzvaQBe/6qmEWg6dKsfT1Yw5F/rLM269V1IIIpZOAo+1hRRvxlltG+yieHJdhMrC 3nO6ye5kFsgO+c6QQpPa =RnVl -----END PGP SIGNATURE----- ------enig2VSNNATUQCLJSCDSIGIBT-- --===============8287055599090204869== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox --===============8287055599090204869==--