From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4814C282C0 for ; Wed, 23 Jan 2019 15:44:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A323321871 for ; Wed, 23 Jan 2019 15:44:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726661AbfAWPok (ORCPT ); Wed, 23 Jan 2019 10:44:40 -0500 Received: from mail.bootlin.com ([62.4.15.54]:41488 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726307AbfAWPok (ORCPT ); Wed, 23 Jan 2019 10:44:40 -0500 Received: by mail.bootlin.com (Postfix, from userid 110) id 65FC2207AC; Wed, 23 Jan 2019 16:44:37 +0100 (CET) Received: from localhost (unknown [185.94.189.187]) by mail.bootlin.com (Postfix) with ESMTPSA id 28D672077B; Wed, 23 Jan 2019 16:44:37 +0100 (CET) Date: Wed, 23 Jan 2019 16:44:37 +0100 From: Maxime Ripard To: Jagan Teki Cc: Yong Deng , Mauro Carvalho Chehab , Rob Herring , Mark Rutland , Chen-Yu Tsai , linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi , linux-amarula@amarulasolutions.com, Michael Trimarchi Subject: Re: [PATCH v6 2/6] media: sun6i: Add mod_rate quirk Message-ID: <20190123154437.zjrpzzsenoioi43e@flea> References: <20190118163158.21418-1-jagan@amarulasolutions.com> <20190118163158.21418-3-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="yz2zv5rwxvomehn4" Content-Disposition: inline In-Reply-To: <20190118163158.21418-3-jagan@amarulasolutions.com> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --yz2zv5rwxvomehn4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 18, 2019 at 10:01:54PM +0530, Jagan Teki wrote: > Unfortunately default CSI_SCLK rate cannot work properly to > drive the connected sensor interface, particularly on few > Allwinner SoC's like A64. >=20 > So, add mod_rate quirk via driver data so-that the respective > SoC's which require to alter the default mod clock rate can assign > the operating clock rate. >=20 > Signed-off-by: Jagan Teki You still don't need the variant stuff. If the sole difference is that we need that clock rate to be fixed, then the following patch is enough. http://code.bulix.org/9au998-562745?raw Maxime --=20 Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --yz2zv5rwxvomehn4 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXEiL5QAKCRDj7w1vZxhR xW+OAP9I14o2aqaDvi2Zkm7tBUQNgMKU5/cRvH0+/vPUZBw7tQEAi4AHCxrJMB7W dAeL9m2LXQ6M4nDrZE51/vBKoTOpQgM= =UHSo -----END PGP SIGNATURE----- --yz2zv5rwxvomehn4--