dt-bindings: touchscreen: trivial-touch: Drop 'interrupts' requirement for old Ilitek

Browse source

The old Ilitek touch controllers V3 and V6 can operate without
interrupt line, in polling mode. Drop the 'interrupts' property
requirement for those four controllers. To avoid overloading the
trivial-touch, fork the old Ilitek V3/V6 touch controller binding
into separate document.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://patch.msgid.link/20260121230736.114623-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

...

This commit is contained in:

Marek Vasut 2026-01-22 00:06:46 +01:00 • committed by Dmitry Torokhov

parent 8a8e63fedb

commit 87ac7cfac4

2 changed files with 51 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

51

Documentation/devicetree/bindings/input/touchscreen/ilitek,ili210x.yaml

View file

4

Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml

View file