From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH 1/2] misc/at24: Add at24c512b eeprom support Date: Wed, 23 Jan 2013 15:14:45 +0100 Message-ID: <20130123141445.GA2758@pengutronix.de> References: <1358922764-31654-1-git-send-email-Ying.Liu@freescale.com> <20130123125001.GG16264@pengutronix.de> <20130123134936.GH16264@pengutronix.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="huq684BweRXVnRxX" Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Liu Ying Cc: Linus Walleij , Liu Ying , Arnd Bergmann , grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org, rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org, rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org --huq684BweRXVnRxX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > The names of the two entries are not the same, one is "24c512", the > other is "24c512b". I do understand that. There are TONS of 24c512 variants out there. > My original idea to add the new entry is to count on the name > difference to do different system reset operations. Your devicetree may have both names, but at24 doesn't need it since there is no code involved handling the difference. > The commit message of the patch which adds 24c32 support for MX28EVK > tells that "mx28evk has a free slot U50 that can be used to populate > an I2C EEPROM.". I do know that, too. You can put other things there, too. But well, not worth the hazzle... --=20 Pengutronix e.K. | Wolfram Sang | Industrial Linux Solutions | http://www.pengutronix.de/ | --huq684BweRXVnRxX Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAlD/8FUACgkQD27XaX1/VRsmGgCeJZCaByj0gw37lr753wxW0npY 06oAn0WAmYiUabRNgQ6eAmcO7Ky3f1U4 =JSKP -----END PGP SIGNATURE----- --huq684BweRXVnRxX--