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Date:   Fri, 13 Apr 2018 16:11:09 -0500
From:   Rob Herring <robh@kernel.org>
To:     Javier Martinez Canillas <javierm@redhat.com>
Cc:     linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        Alexandre Belloni <alexandre.belloni@bootlin.com>,
        Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        linux-input@vger.kernel.org,
        Nicolas Ferre <nicolas.ferre@microchip.com>,
        Nick Dyer <nick@shmanahar.org>,
        Mark Rutland <mark.rutland@arm.com>,
        linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] Input: atmel_mxt_ts - add missing compatible strings to
 OF device table
Message-ID: <20180413211109.scyuwx7gptutvon4@rob-hp-laptop>
References: <20180410095340.24074-1-javierm@redhat.com>
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On Tue, Apr 10, 2018 at 11:53:40AM +0200, Javier Martinez Canillas wrote:
> Commit af503716ac14 ("i2c: core: report OF style module alias for devices
> registered via OF") fixed how the I2C core reports the module alias when
> devices are registered via OF.
> 
> But the atmel_mxt_ts driver only has an "atmel,maxtouch" compatible in its
> OF device ID table, so if a Device Tree is using a different one, autoload
> won't be working for the module (the matching works because the I2C device
> ID table is used as a fallback).
> 
> So add compatible strings for each of the entries in the I2C device table.
> 
> Fixes: af503716ac14 ("i2c: core: report OF style module alias for devices registered via OF")
> Reported-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
> ---
> 
>  Documentation/devicetree/bindings/input/atmel,maxtouch.txt | 6 +++++-
>  drivers/input/touchscreen/atmel_mxt_ts.c                   | 4 ++++
>  2 files changed, 9 insertions(+), 1 deletion(-)

Reviewed-by: Rob Herring <robh@kernel.org>