From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sauhun.de ([88.99.104.3]:38796 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726628AbeKBEm1 (ORCPT ); Fri, 2 Nov 2018 00:42:27 -0400 Date: Thu, 1 Nov 2018 20:38:03 +0100 From: Wolfram Sang To: Niklas =?utf-8?Q?S=C3=B6derlund?= Cc: Geert Uytterhoeven , Wolfram Sang , linux-renesas-soc@vger.kernel.org, Niklas =?utf-8?Q?S=C3=B6derlund?= Subject: Re: [PATCH 2/2] clk: renesas: rcar-gen3: add HS400 quirk for SD clock Message-ID: <20181101193802.GQ2433@kunai> References: <20181031232518.2490-1-niklas.soderlund@ragnatech.se> <20181031232518.2490-3-niklas.soderlund@ragnatech.se> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="K9fy5ol1Oes4Q/ix" Content-Disposition: inline In-Reply-To: <20181031232518.2490-3-niklas.soderlund@ragnatech.se> Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: --K9fy5ol1Oes4Q/ix Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 01, 2018 at 12:25:18AM +0100, Niklas S=C3=B6derlund wrote: > From: Niklas S=C3=B6derlund >=20 > On H3 (ES1.0,ES2.0) and M3-W (ES1.0,ES1.1) the clock setting for HS400 > needs a quirk to function properly. The reason for the quirk is that > there are two settings which produces same divider vale for the SDn > clock. On the effected boards the one currently selected results in HS00 > not working. >=20 > This change uses the same method as the Gen2 CPG driver and simply > ignores the first clock setting as this is the offending one when > selecting the settings. Which of the two possible settings is used have > no effect for SDR104. >=20 > Signed-off-by: Niklas S=C3=B6derlund Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang --K9fy5ol1Oes4Q/ix Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAlvbVhoACgkQFA3kzBSg KbYfQg//aH4OVsSLzTGyoyKYYUumglO/QIZcEmOhEAeHeHvyVzZ6lndFJx57EeLT J9dleSphOFjfVfZK616cVLCLtCfQhx2PIHp3DMhq4ajJkH4fGl67RBV5PYZprXma nN9lB+8MGkFFASbfU+Kc31aN3NphMagUCCsNJ8ptq1VYv2+Cfcd6SMb3ifoDMKSl YFBiJKv028w/AgbE9EvaX9YA4t6OmbyJ+MHZB4xHQbb7h2W571pprYuxn3pZK8oF i03Ghgs4yqwgCyWMOuml1HgZgbiGDjTTPLC09Y7k6S3xKwC41fQ3xBuoprJmTrbv ot7eJzwqUPy2C18YaGgaw4oSVeSY6O9RA63hH0bB8kRxCRPGW1ILfbPIP306A7NL Cs7qRK31j4KlVy/IhFAmCoZOQf7TqgOpjIL3eWdiQIkeimAyWwY+vWiyzSN6yEJh ceVdRt3ILghFKSqk3dKwXIXFgRAPmTlMyf4hEMMyS6XZoQIw76+JVMERojUrwnqN KQeGMG373SFnuNnjVtCX5NvyukK30AZFk/rBDiFFZUJuf5qrx7VTHJ7CIKEHknue lanF0aHdo3nxxqx205sjbD/E0Fi2C+XeNqDKgAb6EWVYmBTLwRLzZbajWmk7ysYq H/Dh2BgYaA3YTiWu9Ua94lAvYhi15p1wuJkYA1v5IyVo6uN6TaQ= =gP0J -----END PGP SIGNATURE----- --K9fy5ol1Oes4Q/ix--