Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753977Ab3HEKCe (ORCPT ); Mon, 5 Aug 2013 06:02:34 -0400 Received: from sauhun.de ([89.238.76.85]:49442 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751345Ab3HEKCd (ORCPT ); Mon, 5 Aug 2013 06:02:33 -0400 Date: Mon, 5 Aug 2013 12:02:26 +0200 From: Wolfram Sang To: Christian Ruppert Cc: Shinya Kuribayashi , mika.westerberg@linux.intel.com, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] i2c-designware: make *CNT values configurable Message-ID: <20130805100225.GA9694@katana> References: <20130711073600.GG4898@intel.com> <20130711101330.GP4898@intel.com> <51DFB6C1.4040001@pobox.com> <20130712085140.GY4898@intel.com> <51E0E76B.1040304@pobox.com> <20130716111616.GA25835@ab42.lan> <51E6ACBE.7000509@pobox.com> <20130722131706.GA24081@ab42.lan> <51EFE550.1000507@pobox.com> <20130805093126.GE20936@ab42.lan> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0F1p//8PRICkK4MW" Content-Disposition: inline In-Reply-To: <20130805093126.GE20936@ab42.lan> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1907 Lines: 49 --0F1p//8PRICkK4MW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > > >Would it make sense to add generic I2C device tree properties for those > > >parameters? These parameters are independent of the actual bus driver, > > >rather a PCB property... And as such the correct place would be device > > >tree or ACPI or similar. > >=20 > > If there are other bus drivers that make use of tr/tf transition > > times, I think it makes sense. >=20 > Wolfram, what's your opinion on this? If it is a PCB property, it makes sense to have generic bindings for it. Can they have very-safe defaults and thus be optional? --0F1p//8PRICkK4MW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJR/3gxAAoJEBQN5MwUoCm2kKgP/2DdjnYoBtaKUBiX1V9vl9ht kxWfLqQ6/jcP9PAZZFh/sPt1wNzPdmzxVKI3Hsk/+CSvXpp30MYrmdfe2DmSiH0m d9ObcAgQ/yGfLvw4NfYBlpWDOaGQ/cGhu0Oli/QEt5Etmi2qxWyVBMgkYntm3L9r 08DCpLXt1YizeFEUy29jgNYj9wvYVSLit0r8c7QvEDZ12DcqK0IItbbwu9Jv4iif Q1byVnwm6hCoBPzehxXS0+crmr9/zsYpJCSk2q7E8lTA+JVmSx6Q4MMQA22EnxFT SMTQYZ5TOHXV5LGEgKAO4Grk3HWy49gZ6n2iiZiq+Rn8LkJd2RJSYInHCxWotiHo Ee9RNwWMEk+c4Rvg3f3wekaDZyag64K9i/sowy9hmLlL2Fmf06TroVdcG36zMpiU OIrnrGFoJ6FNI6bNQKeQ8xJNZFroiGif8TnIyIFPklVTI7onNTur47dP3HVfEyJ9 Z7qNubR6T9jNjKz6UUqvt0uHkFhbLheKd1AWBPZjTfN17cgWYtGYOT310V3/tVk3 Dkm46E8g7qbuQ1ThHNNeWXhiYmxBu3KwDmGTBD86bNCUG3j1X/YF0DVrWV4RNw+I VdOLHbrElQthcSQBPJkxLXyPldW6FV0JD7l+UO7Cc8gme9fBiOUjJFel5hGvhiWa ihNywMA6U8WVcf/s6coE =Nyxg -----END PGP SIGNATURE----- --0F1p//8PRICkK4MW-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/