From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [RFC] i2c: designware: Avoid initcall and initialize the driver like a regular one Date: Tue, 23 Dec 2014 17:23:58 +0100 Message-ID: <20141223162357.GA4467@katana> References: <1419272149-28716-1-git-send-email-walter@vanguardiasur.com.ar> <20141222190233.GA1014@katana> <549982BE.3080500@vanguardiasur.com.ar> <20141223152621.GA3692@katana> <54998B1A.9020208@vanguardiasur.com.ar> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="G4iJoqBmSsgzjUCe" Return-path: Content-Disposition: inline In-Reply-To: <54998B1A.9020208-30ULvvUtt6G51wMPkGsGjgyUoB5FGQPZ@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Ezequiel Garcia Cc: Walter Lozano , mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, Romain.Baeriswyl-ux6zf3SgZrrQT0dZR+AlfA@public.gmane.org, atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org, raymond.tan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, carlpeng008-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org --G4iJoqBmSsgzjUCe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > >> This means there won't be any early users of the I2C platform driver i= n this > >> scenario. > >=20 > > There won't be with platform as well. >=20 > Oh, OK. Then maybe you can clarify why all those i2c busses need to be > registered with initcall in the first place? Because they want to access PMICs early to have voltages ready when other drivers are probed. This, again, is DT/platform independent. All this is cruft from the pre-deferred-probe era. And pretty annoying to deprecated although I'd love to do that. --G4iJoqBmSsgzjUCe Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUmZcdAAoJEBQN5MwUoCm2mSsQAJFeJsOsjQ92KcWrD3lKsdQq n8WfIN1qhmXsmZUKmmdlrnfvwrxcI9SLtPCoSkJXvEKFFqtuLoa936hAgNdmw21P Nq2jkFiot7saUvJ1LYRkcou/O9sa/lKeRRy0Asapq3kpTyeEmOfTsxWMi7GtMaRD 4lU/8mReMXE0WAllk/cYna64uKyAoRaEvskEwN43VF52ljqFIw5Llle1Pfy+OgXR 6PQ/nh4Mo2PSsnMAT8vShkETPXDlRjnzCPk7qN0DZ4dyEctPwVny1qQrv2WFYgok VJdEmBXqbl1I78Tv5r+RJ1eOyHjb56gfgMusO6QtPUi3n7esfmYXRQBx7ITmSi/B fprfEQMurj05crA9o7zys7WhYPjEM+s6FQmTO/NBSZuljPbPwQD59qRN72Ts2cZl on9czLOJ5CwnKIn2wMk2rKoS8uuTT8rHdqJ07hntHCMH3bnAhKe1G78PAvcnMcT5 zjRIiMyu029WCZGzjodXcU/VObsjrIMxoqn+LAsMblJE8YaHQfOjSt4WsyPcONzP dDQs0p49xygI1M0B8DueQLCpzzD8StTavDjMTSQhYnEP7+0zXUlZkdSC/cLwA6ME fQGlf75BtbQXPQd5zfvDr5UQb9FxSLlqhmxKG5abm3KilDE94F3UOGeWoE3xEZ9s 0GDeG22x8/Szxi8lVWO1 =j7Wv -----END PGP SIGNATURE----- --G4iJoqBmSsgzjUCe--