Input: ads7846 - handle HSYNC GPIO
authorLinus Walleij <linus.walleij@linaro.org>
Fri, 21 Jun 2024 20:35:52 +0000 (13:35 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 21 Jun 2024 22:23:50 +0000 (15:23 -0700)
commit8685f22b5bfdab0b335232eb70a0af3388d35299
tree46b7efcf010731fde23beec6e066d53a5c1350c2
parente7202f646717e0be355f1acc5ed57370bc1e201c
Input: ads7846 - handle HSYNC GPIO

Add handling of HSYNC signal emitted by the TI ADS7846 if it is hooked
up to a GPIO.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240430-gpio-leds-miscarm-v1-3-9c94d7711f6c@linaro.org
[dtor: dropped Spitz changes, kept platform data wait_for_sync option]
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/touchscreen/ads7846.c