Thread (9 messages) 9 messages, 5 authors, 2018-05-02

Re: [PATCH v2] Input: atmel_mxt_ts - add missing compatible strings to OF device table

From: Javier Martinez Canillas <javierm@redhat.com>
Date: 2018-05-02 18:36:49
Also in: linux-arm-kernel, linux-devicetree, lkml

Hi Dmitry,

On 05/01/2018 10:57 PM, Dmitry Torokhov wrote:
From: Javier Martinez Canillas <javierm@redhat.com>

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 <redacted>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Tested-by: Enric Balletbo i Serra <redacted>
[dtor: document which compatibles are deprecated and should not be used]
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Thanks for taking care of this. Yes, I should had added as deprecated indeed.

Best regards,
Javier
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