Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754710AbdFWSRI (ORCPT ); Fri, 23 Jun 2017 14:17:08 -0400 Received: from mail-yb0-f195.google.com ([209.85.213.195]:34439 "EHLO mail-yb0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754343AbdFWSRF (ORCPT ); Fri, 23 Jun 2017 14:17:05 -0400 Date: Fri, 23 Jun 2017 13:17:03 -0500 From: Rob Herring To: Javier Martinez Canillas Cc: linux-kernel@vger.kernel.org, Wolfram Sang , Simon Horman , Sekhar Nori , David Lechner , devicetree@vger.kernel.org, Mark Rutland Subject: Re: [RESEND PATCH v5 01/16] dt-bindings: i2c: eeprom: Document vendor to be used and deprecated ones Message-ID: <20170623181703.jv6xsb55dsp6n6sn@rob-hp-laptop> References: <20170615185418.13980-1-javier@dowhile0.org> <20170615185418.13980-2-javier@dowhile0.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170615185418.13980-2-javier@dowhile0.org> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1243 Lines: 31 On Thu, Jun 15, 2017 at 08:54:03PM +0200, Javier Martinez Canillas wrote: > The at24 driver allows to register I2C EEPROM chips using different vendor > and devices, but the I2C subsystem does not take the vendor into account > when matching using the I2C table since it only has device entries. > > But when matching using an OF table, both the vendor and device has to be > taken into account so the driver defines only a set of compatible strings > using the "atmel" vendor as a generic fallback for compatible I2C devices. > > Document in the Device Tree binding document that this manufacturer should > be used as the generic fallback. Also document the deprecated vendors. > > Suggested-by: Wolfram Sang > Suggested-by: Rob Herring > Signed-off-by: Javier Martinez Canillas > > --- > > Changes in v5: > - Only deprecate the atmel variants at25 and at (Geert Uytterhoeven). > > Changes in v4: > - Document the manufacturers that have been deprecated (Rob Herring). > > Changes in v3: None > Changes in v2: None > > Documentation/devicetree/bindings/eeprom/eeprom.txt | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) Acked-by: Rob Herring