dt-bindings: ads7846: Add hsync-gpios
authorLinus Walleij <linus.walleij@linaro.org>
Fri, 21 Jun 2024 20:34:44 +0000 (13:34 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 21 Jun 2024 22:23:49 +0000 (15:23 -0700)
commite7202f646717e0be355f1acc5ed57370bc1e201c
treee19764ccafd7c9f70ae312343f9bafffd79a5f53
parenta38297e3fb012ddfa7ce0321a7e5a8daeb1872b6
dt-bindings: ads7846: Add hsync-gpios

The TI ADS7846 emits a horizontal sync signal that is usually
connected to a GPIO for polling. Add a binding for this.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240430-gpio-leds-miscarm-v1-2-9c94d7711f6c@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Documentation/devicetree/bindings/input/touchscreen/ads7846.txt