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=-5.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 E5A6CC433E1 for ; Wed, 19 Aug 2020 19:40:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C3208207DE for ; Wed, 19 Aug 2020 19:40:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597866041; bh=4AK5v821zy1PWvts/5ogFBjV+oVDZUgiOW/Z26HFexU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Wdk8uTD5FT4rs56FnsqC2VGYW7yFRF60+uE98j/AmAWai0JnHgakpfMPHIrEu5nfY gHrJx7ezTdInm9k1G/rUeqPFH1vZDGfWS7oyR3zw1xnjYRRNVqSDU5nQu2Z053YOw+ ql3ATplYg2N+jtX1pW+1LGp4h4Er/+EruuMvvsXg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726992AbgHSTkk (ORCPT ); Wed, 19 Aug 2020 15:40:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:49458 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726585AbgHSTki (ORCPT ); Wed, 19 Aug 2020 15:40:38 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6F545207BB; Wed, 19 Aug 2020 19:40:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597866038; bh=4AK5v821zy1PWvts/5ogFBjV+oVDZUgiOW/Z26HFexU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ua92POSnqY57JylYmFlW/zoes2kP0GYGQbu4I2NNqI7oKhrS+kId6nciud6UtU/53 xxjtEqyOGHXub4q0MJZENkMJiLMST98/X3qRGgvZaSsOkDwX/+1iT3sCek7q/zCe9/ 6H3LuAli7CzlhN/nPXo39fhV7mSt1VLrJDKdV/2k= Date: Wed, 19 Aug 2020 20:40:05 +0100 From: Mark Brown To: Tzung-Bi Shih Cc: Jiaxin Yu , Matthias Brugger , Rob Herring , Takashi Iwai , Linux Kernel Mailing List , ALSA development , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, howie.huang@mediatek.com, eason.yen@mediatek.com, shane.chien@mediatek.com, bicycle.tsai@mediatek.com Subject: Re: [PATCH v5 2/2] dt-bindings: mediatek: mt6359: add codec document Message-ID: <20200819194005.GC38371@sirena.org.uk> References: <1597644455-8216-1-git-send-email-jiaxin.yu@mediatek.com> <1597644455-8216-3-git-send-email-jiaxin.yu@mediatek.com> <20200819103730.GB5441@sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="V88s5gaDVPzZ0KCq" Content-Disposition: inline In-Reply-To: X-Cookie: Absence makes the heart grow frantic. User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --V88s5gaDVPzZ0KCq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Aug 19, 2020 at 11:42:27PM +0800, Tzung-Bi Shih wrote: > But I found struct mfd_cell also contains member .of_compatible. What > is the difference if we use compatible string (as is) for this device > instead of falling back to use device name to match? That's for binding the MFD subdevice to an OF node, you don't need to do that for a device like this - you can just use the of_node of the parent to get at the properties. --V88s5gaDVPzZ0KCq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl89gBUACgkQJNaLcl1U h9D/+gf/Ux+96dRrUQezVV+5UF/r90Gm5dpzj3qN3D3o9ZNOhCUt2+i9Js4F/YDL LL4dlrRI1Yg/CpFwunLwTiy3q2xYqUIFODQq/u2fkSDyejrXkt6R3NqxlaG5Jc0K EpOxKm07grdw9WOWls6UmbeJLTL8jHp2KWUqGL5t2KiVLPAaxXvCOzI5MugAp3W1 B80S4jndViv3IEGEgKqvuS8PxVxmXuNe1gVH6arMvmDmK2NQWEIpit4dpWiuT7UY EbAJsnABzE8jasbBRLHt5F7VRdU004CyjtsoZswk9b+otbSwvW82CRUQ8oD7t83+ VQcrX/wlkN3yNdkNF4CwrbBmV9d7sA== =eiwO -----END PGP SIGNATURE----- --V88s5gaDVPzZ0KCq--