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Message-ID: <20171226224135.qzh45mnl3a7ghbfs@rob-hp-laptop> Date: Tue, 26 Dec 2017 16:41:35 -0600 From: Rob Herring <robh@...nel.org> To: Eugen Hristev <eugen.hristev@...rochip.com> Cc: nicolas.ferre@...rochip.com, ludovic.desroches@...rochip.com, alexandre.belloni@...e-electrons.com, linux-iio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, jic23@...nel.org, linux-input@...r.kernel.org, dmitry.torokhov@...il.com Subject: Re: [PATCH 13/14] input: touchscreen: sama5d2_rts: SAMA5D2 Resistive touchscreen driver 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
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