[PATCH 13/14] input: touchscreen: sama5d2_rts: SAMA5D2 Resistive touchscreen driver

Rob Herring
2017-12-26T22:41:35Z

On Fri, Dec 22, 2017 at 05:07:20PM +0200, Eugen Hristev wrote:
> This is the implementation of the Microchip SAMA5D2 SOC resistive
> touchscreen driver.
> The driver registers an input device and connects to the give IIO device
> from devicetree. It requires an IIO trigger (acting as a consumer) and
> three IIO channels : one for X position, one for Y position and one
> for pressure.
> It the reports the values to the input subsystem.
>
> Some parts of this driver are based on the initial original work by
> Mohamed Jamsheeth Hajanajubudeen and Bandaru Venkateswara Swamy

This doesn't appear to have anything specific to SAMA5D2 SoC, but is
rather just a generic ADC (IIO based) resistive touchscreen driver.

Perhaps the binding can also be just an "adc-resistive-touchscreen".

Rob