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

Rob Herring
2018-04-13T21:11:09Z

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>