Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp711317pxa; Wed, 19 Aug 2020 12:42:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyUVXepGZlzHkjT/TKNQTvDeURTtAB0E//Y87qVJTbHCa7KlNmPQFJHx9J3jdsdMmEtsMIa X-Received: by 2002:a50:bf01:: with SMTP id f1mr4137287edk.369.1597866122191; Wed, 19 Aug 2020 12:42:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597866122; cv=none; d=google.com; s=arc-20160816; b=ieHBvpyZdMgb1kpulxX5U/OgZBVXTzUhMylp83fEHCBL19rTMQhPxjTa44IfZvAfQ6 mKumJKEDJTY50jC81XUDHDI5AWpPNcV+MtQIYbG6LpVmjRmMUX/edxDZEqgBUuCukmVr zhFLBn01sGTPPWnWixfIGmZBl86ocUo3+FVYB/To1zaZSUtt6Cl/tdQTbDNH9KGTNeAL uzA1dWthPl3uUxFBXx12xp5K37yTCtIwkGkn1dYXAz9odIkWJzN8c8BqTodUM6yuXMwf Oc/xZQByzEqkkfll4hPHwOsq7O9WKT8vCSrkGDH8Tz7zYvMzySyeYU5hqSUluRuSw3Vi P05A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=pen9QhLBfxcDUSc0SlDsnNuj2zzzl57n+gg4Ino+fv8=; b=kggMjprjS7Pwm+eLrFGrkJ9ci0d6+VL8wBaUQb34glps+UD3B9C25BvhNplYP1WCVN 28u41vuW8+rXAB9WCFl+MJe8QpCZ4pmFEWuWz7melhSYZLf7nhWqVsUdBmE2s3WK9Kmn Ivs+VeCo5X+e4oob2hCSDKWzecdtuZDu5MMd5pOujoteA0gdLd5m5ltsqRFRqT9JtIYD 42EiQoqmXYMyTrqEezjMQTwIcGMDtuecZw6PYno7EoUYmYapMmP4yRk8jSMvfvo7+5NA 9VR2O1olnbPsoN9zJrOQGNszegCcQsTTQD+IueokeerBSZUXKcEcTJgpuYIuy7tnK/Fa FmpA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=Ua92POSn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j19si15392083eja.495.2020.08.19.12.41.37; Wed, 19 Aug 2020 12:42:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=Ua92POSn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726853AbgHSTkk (ORCPT + 99 others); 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--