From 26822652c85eff14e40115255727b2693400c524 Mon Sep 17 00:00:00 2001 From: Michael Srba Date: Sun, 4 Oct 2020 14:37:47 -0700 Subject: Input: add zinitix touchscreen driver Add support for the bt541 touchscreen IC from zinitix, loosely based on downstream driver. The driver currently supports multitouch (5 touch points). The bt541 seems to support touch keys, but the support was not added because that functionality is not being utilized by the touchscreen used for testing. Based on the similartities between downstream drivers, it seems likely that other similar touchscreen ICs can be supported with this driver in the future. Signed-off-by: Michael Srba Link: https://lore.kernel.org/r/20201001122949.16846-1-michael.srba@seznam.cz Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/input/touchscreen/Kconfig') diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 35c867b2d9a7..f012fe746df0 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -1322,4 +1322,16 @@ config TOUCHSCREEN_IQS5XX To compile this driver as a module, choose M here: the module will be called iqs5xx. +config TOUCHSCREEN_ZINITIX + tristate "Zinitix touchscreen support" + depends on I2C + help + Say Y here if you have a touchscreen using Zinitix bt541, + or something similar enough. + + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called zinitix. + endif -- cgit v1.2.3