From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH 3/3] mmc: sunxi: Add support to the Allwinner A83T Date: Thu, 21 Jul 2016 10:58:38 +0200 Message-ID: <20160721085838.GH5993@lukather> References: <0ddc5f7d9a42515f901c95b8c0c1f5a5e4d575e9.1469082481.git.moinejf@free.fr> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="X+8siUETKMkW99st" Return-path: Received: from down.free-electrons.com ([37.187.137.238]:42741 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751320AbcGUI6k (ORCPT ); Thu, 21 Jul 2016 04:58:40 -0400 Content-Disposition: inline In-Reply-To: <0ddc5f7d9a42515f901c95b8c0c1f5a5e4d575e9.1469082481.git.moinejf@free.fr> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Jean-Francois Moine Cc: Ulf Hansson , Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org, linux-sunxi@googlegroups.com --X+8siUETKMkW99st Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Maxime On Wed, Jul 20, 2016 at 08:28:47PM +0200, Jean-Francois Moine wrote: > The rate of the PLL-PERIPH clock is usually set to 1.2GHz in the A83T. Uh? The datasheet says to set it to 600MHz. > This patch sets the phase delays of the output and sample clocks > accordingly. >=20 > Signed-off-by: Jean-Francois Moine > --- > Note: The impacted phase delays are only for 50MHz. > The phase delays are not used in 50MHz 8 bits DDR (new timing mode). Actually, they seem to be, in the new timing mode register. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com --X+8siUETKMkW99st Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJXkI6+AAoJEBx+YmzsjxAgFDIQAJ1DC51ZL2q8zBkLBAm+kBEO yP7iezwVA6DgDOue+fP+978GtnJmYmtLy+bATfPscka/jXxMcVW8XtNoqrNHJYtL xOFUcsNcDWmKCP7dMGxcTSktzV0sMo2WWpEwI2gKacp55EG629fPlNQAVbTV5s9r EFm808BgFiWFV1tT7uYtJ5Iwi2wJcsAQSZIFdyLe1ZIC1gfCw5JNgyVhWRrrxAnR ErRLp9WnAU2m7YXkT09+UefFu7ODjWI4OlMsYrrE3yP1X+o4h9xgj7ulLgnPcg2p sKhlKSOLkpZUaO6pmoVDdi4bCOxQiJjeDngDZqlCTvI7s8azZ6OJE3itd6OkBvrQ t4GZzXVJo5bd0D8XHaOMae7gp2esX7WRZeH1S07pHyLG4KxNwmenn1YJKCV8rZA4 7F6HEieFI52ELPrxP/xDgaYUeZAdjCPl706+DRdANREQk5j6Tl8x3mD4Z3LA4Kiu eJ/8cbfITG8spTHRXKo5FoMyTMKUNUB3XP1Zs+icC0pe2B+9BNQVQ7eLz/MgBXBz vFvRAafqVbpcDHrwcyDocPK+QJSVq74whF/6n76ODRCjA+wSyw77kkQ8BGesbmjX 7s3hFRt/Ex63wuqb5BY89dqLp7FFJcOvvgxMILF1W2ZDXnApwA5eG2e+Oqs42cQq 5n1vLT685jJagEqZBhYt =kC7T -----END PGP SIGNATURE----- --X+8siUETKMkW99st--