From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Date: Thu, 22 Nov 2012 02:06:51 +0000 Subject: Re: [PATCHv9 1/3] Runtime Interpreted Power Sequences Message-Id: <20121122020649.GH4371@opensource.wolfsonmicro.com> MIME-Version: 1 Content-Type: multipart/mixed; boundary="vtJ+CqYNzKB4ukR4" List-Id: References: <20121120215429.B621F3E1821@localhost> <13540495.epaCf4JVn9@percival> <50ACB59B.4090404@iki.fi> <20121121114018.GA31576@avionic-0098.adnet.avionic-design.de> <50ACC341.3090204@ti.com> <20121121130039.GA12191@avionic-0098.adnet.avionic-design.de> <50ACD7DC.5060405@ti.com> <20121121151209.GA4048@avionic-0098.adnet.avionic-design.de> In-Reply-To: To: linux-arm-kernel@lists.infradead.org --vtJ+CqYNzKB4ukR4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Nov 22, 2012 at 11:01:34AM +0900, Alexandre Courbot wrote: > The thing I don't understand here is why would anyone want power > sequences without the DT representation. Guys, that's the whole point! :) > If we are to implement things into drivers, then callback functions > are going to serve us just as well - even better, for they are more > flexible. All we need to do is define a dedicated ops structure and > have the driver plug the right callback functions depending on the > "compatible" property of the DT device node. We don't need a framework > for that. It allows drivers (both board drivers and actual drivers) to write these things in a semi-scripted form instead of having to open code everything each time, it'd save a bunch of tedious stuff with resource requesting for example. --vtJ+CqYNzKB4ukR4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJQrYiyAAoJELSic+t+oim9lEYP/RCc5Z/AauPvx91pM4fh+5Io O1P01XB1dVyYEyJsiKe3WjUoocupWroppYio1DRNMvkvdzOYdT9MyGbFZFxNoHs3 1/o5UGOQalOv6WQVBE+aV6RLL2RaPL1/J5v2JqrS+cwt1zzmMZDxV5FpcKYEzxxu Zq9PAwph7w97LulDBLc8730DSDcoLrSFiVGxLZe3SXHKCl4tWMz+w30a0U7vsNqV PwO1HI2Nx5MGjiVAqgohD//SrAx/5YLTxPpTk2NgTEgwVi2bmQtBv5oPwsLtIjme IjWaOHpKISzVwD5imCKhO9L04oqPxrB89Bc2QLbUfmWWOKjU9fXeh1YDivLbIEky DcPxAvA9oLClau8YMxe3i7NKTu/FmxNlLVbVIQ/6Tixm6goQNDpo7XdqmVPLGzvM AwkKJnapcgcxfZmfoG7FZKvZ7UjjaigOWyaEuhFmYytrZPdSbwYnfqsU6JzA2TmW t1xq3jY/ceA6O63p2+vyGUfXBsrrrvapUIU4Bi288cmqzntzwHFSxOY15tdvbQ7C S4lT/5LbqljK7hIU6wZ4UXKudq4lXRHYCV8zxYhmjUxn7MbgqZV+QdMZU8sdXgZB qDmSXklyF3rHalFofvoSMKRyJ/T4uHRfpdSSwP6ULGpdWZnj++9rZW4PUpjv6Rg+ qbOCHrqC5zYUScEkOdUn =bngD -----END PGP SIGNATURE----- --vtJ+CqYNzKB4ukR4--