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

Dmitry Torokhov
2018-05-01T22:49:20Z

On Tue, May 01, 2018 at 04:33:07PM -0500, Rob Herring wrote:
> On Tue, May 1, 2018 at 3:57 PM, Dmitry Torokhov
> <dmitry.torokhov@gmail.com> 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 <enric.balletbo@collabora.com>
> > Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
> > Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> > [dtor: document which compatibles are deprecated and should not be used]
> > Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> > ---
> > .../devicetree/bindings/input/atmel,maxtouch.txt | 7 +++++++
> > drivers/input/touchscreen/atmel_mxt_ts.c | 5 +++++
> > 2 files changed, 12 insertions(+)
>
> Reviewed-by: Rob Herring <robh@kernel.org>
>
> Someone is going to make the dts updates, right?

I sent out 2 patches...

--
Dmitry