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| author | Martin Kepplinger <martin.kepplinger@ginzinger.com> | 2017-05-22 17:19:45 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-05-22 17:22:50 -0700 |
| commit | aa3d4409b664813ceb86a24bd09458cdd29cbb8a (patch) | |
| tree | ceeebedd394f0fcba601861e9307ce5d7e55f338 /drivers/input/touchscreen/atmel_mxt_ts.c | |
| parent | 3af9256150b3ecc597c5428711f87ce105d1d58e (diff) | |
| download | linux-stable-aa3d4409b664813ceb86a24bd09458cdd29cbb8a.tar.gz linux-stable-aa3d4409b664813ceb86a24bd09458cdd29cbb8a.tar.bz2 linux-stable-aa3d4409b664813ceb86a24bd09458cdd29cbb8a.zip | |
Input: edt-ft5x06 - increase allowed data range for threshold parameter
The datasheet and application note does not mention an allowed range for
the M09_REGISTER_THRESHOLD parameter. One of our customers needs to set
lower values than 20 and they seem to work just fine on EDT EP0xx0M09 with
T5x06 touch.
So, lacking a known lower limit, we increase the range for thresholds,
and set the lower limit to 0. The documentation is updated accordingly.
Signed-off-by: Schoefegger Stefan <stefan.schoefegger@ginzinger.com>
Signed-off-by: Manfred Schlaegl <manfred.schlaegl@ginzinger.com>
Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/atmel_mxt_ts.c')
0 files changed, 0 insertions, 0 deletions