linux-kernel - Re: [PATCH] Input: add support for HiDeep touchscreen

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Date:   Tue, 22 Aug 2017 19:07:48 -0500
From:   Rob Herring <robh@...nel.org>
To:     Anthony Kim <anthony.kim@...eep.com>
Cc:     dmitry.torokhov@...il.com, mark.rutland@....com,
        rydberg@...math.org, linux-kernel@...r.kernel.org,
        linux-input@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH] Input: add support for HiDeep touchscreen

On Tue, Aug 22, 2017 at 06:03:38PM +0900, Anthony Kim wrote:
> The HiDeep touchscreen device is a capacitive multi-touch controller
> mainly for multi-touch supported devices use. It use I2C interface for
> communication to IC and provide axis X, Y, Z locations for ten finger
> touch through input event interface to userspace.
> 
> It support the Crimson and the Lime two type IC. They are different
> the number of channel supported and FW size. But the working protocol
> is same.
> 
> Signed-off-by: Anthony Kim <anthony.kim@...eep.com>
> ---
>  .../bindings/input/touchscreen/hideep.txt          |   39 +
>  .../devicetree/bindings/vendor-prefixes.txt        |    1 +

Acked-by: Rob Herring <robh@...nel.org>

>  drivers/input/touchscreen/Kconfig                  |   11 +
>  drivers/input/touchscreen/Makefile                 |    1 +
>  drivers/input/touchscreen/hideep_core.c            | 1294 ++++++++++++++++++++
>  drivers/input/touchscreen/hideep_core.h            |  221 ++++
>  6 files changed, 1567 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/input/touchscreen/hideep.txt
>  create mode 100644 drivers/input/touchscreen/hideep_core.c
>  create mode 100644 drivers/input/touchscreen/hideep_core.h