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path: root/drivers/input/touchscreen/iqs5xx.c
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2020-07-07Input: Use fallthrough pseudo-keywordGustavo A. R. Silva
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20200707180857.GA30600@embeddedor Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-07-15Merge tag 'v5.2' into nextDmitry Torokhov
Sync up with mainline to resolve conflicts in iforce driver.
2019-06-09Input: iqs5xx - get axis info before calling input_mt_init_slots()Jeff LaBundy
Calling input_mt_init_slots() copies ABS_MT_POSITION_X to ABS_X and so on, but doing so before calling touchscreen_parse_properties() leaves ABS_X min = max = 0 which may prompt an X server to ignore the device. To solve this problem, wait to call input_mt_init_slots() until all absolute axis information has been resolved (whether that's through device tree via touchscreen_parse_properties() or from reading from the device directly). Signed-off-by: Jeff LaBundy <jeff@labundy.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-05-23Input: iqs5xx - remove redundant dev_set_drvdata callAxel Lin
Calling i2c_set_clientdata() is enough. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Jeff LaBundy <jeff@labundy.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-04-30Input: add support for Azoteq IQS550/572/525Jeff LaBundy
This patch adds support for the Azoteq IQS550/572/525 family of trackpad/touchscreen controllers. The driver has been tested with an IQS550EV02 evaluation board. A demonstration of the driver's capabilities is available here: https://youtu.be/sRNNx4XZBts Signed-off-by: Jeff LaBundy <jeff@labundy.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>