From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Ellerman <patch-notifications@ellerman.id.au>
Subject: Re: [RESEND, v5, 13/16] powerpc/fsl: Add generic compatible string for I2C EEPROM
Date: Thu, 29 Jun 2017 22:21:12 +1000 (AEST)
Message-ID: <3wyzKP3G5dz9s82@ozlabs.org>
References: <20170615185418.13980-14-javier@dowhile0.org>
Return-path: <linux-kernel-owner@vger.kernel.org>
In-Reply-To: <20170615185418.13980-14-javier@dowhile0.org>
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Cc: Mark Rutland <mark.rutland@arm.com>, Rob Herring <robh@kernel.org>, Florian Larysch <fl@n621.de>, devicetree@vger.kernel.org, Wolfram Sang <wsa@the-dreams.de>, Scott Wood <oss@buserror.net>, Rob Herring <robh+dt@kernel.org>, Paul Mackerras <paulus@samba.org>, Javier Martinez Canillas <javier@dowhile0.org>, linuxppc-dev@lists.ozlabs.org
List-Id: devicetree@vger.kernel.org

On Thu, 2017-06-15 at 18:54:15 UTC, 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.
> 
> So add this generic fallback to the device node compatible string to make
> the device to match the driver using the OF device ID table.
> 
> Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/226b9391d1a4e91fe08627f75ebad1

cheers