summaryrefslogtreecommitdiff
path: root/drivers/input/touchscreen/iqs7211.c
AgeCommit message (Collapse)AuthorFilesLines
2023-12-13Input: touchscreen - use sysfs_emit[_at]() instead of scnprintf()ye xingchen1-6/+6
Follow the advice of the Documentation/filesystems/sysfs.rst and show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Oliver Graute <oliver.graute@kococonnector.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-07-13Input: iqs7211 - point to match data directlyJeff LaBundy1-19/+7
Point the OF match table directly to the struct that describes the device as opposed to an intermediate enum; doing so simplifies the code and avoids a clang warning. As part of this change, the I2C device ID table is removed, as the device cannot probe without an OF node due to the unique nature of the hardware's interrupt pin. Fixes: f2ba47e65f3b ("Input: add support for Azoteq IQS7210A/7211A/E") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202307131717.LtwApG0z-lkp@intel.com/ Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/ZLA+cuciIeVcCvm6@nixie71 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-07-12Input: add support for Azoteq IQS7210A/7211A/EJeff LaBundy1-0/+2569
Add support for the Azoteq IQS7210A/7211A/E family of trackpad/ touchscreen controllers. Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/ZHVEeDlYyr69A59K@nixie71 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>