linux-kernel - [PATCH 0/8] Face lift for st1232 touchscreen driver

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Date:   Tue, 22 Oct 2019 12:56:14 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Martin Kepplinger <martink@...teo.de>
Cc:     Dixit Parmar <dixitparmar19@...il.com>,
        Henrik Rydberg <rydberg@...math.org>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        Matthias Fend <matthias.fend@...fvision.net>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/8] Face lift for st1232 touchscreen driver

This series cleans up the driver and switches it over to the slotted
multi-touch protocol (MT-B) that should reduce the traffic between kernel
and userspace.

Note that I do not have hardware, so I would appreciate if you could try
running it and tell me if it is broken or not.

Thanks!


Dmitry Torokhov (8):
  Input: st1232 - simplify parsing of read buffer
  Input: st1232 - do not unconditionally configure as wakeup source
  Input: st1232 - rely on I2C core to configure wakeup interrupt
  Input: st1232 - do not reset the chip too early
  Input: st1232 - do not allocate fingers data separately
  Input: st1232 - do not set parent device explicitly
  Input: st1232 - note that the receive buffer is DMA-safe
  Input: st1232 - switch to using MT-B protocol

 drivers/input/touchscreen/st1232.c | 184 ++++++++++++++---------------
 1 file changed, 89 insertions(+), 95 deletions(-)

-- 
2.23.0.866.gb869b98d4c-goog