From 72870cd641edd69b520997c3232d765085a460f2 Mon Sep 17 00:00:00 2001 From: Manuel Ebner Date: Fri, 10 Jul 2026 11:01:53 +0200 Subject: dt-bindings: input: gpio-charlieplex-keypad: add missing parenthesis Add missing '('. Signed-off-by: Manuel Ebner Acked-by: Hugo Villeneuve Link: https://patch.msgid.link/20260710090153.431170-2-manuelebner@mailbox.org Signed-off-by: Dmitry Torokhov --- Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml b/Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml index c085de6dab85..c6842c017934 100644 --- a/Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml +++ b/Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml @@ -11,7 +11,7 @@ maintainers: - Hugo Villeneuve description: | - The charlieplex keypad supports N^2)-N different key combinations (where N is + The charlieplex keypad supports (N^2)-N different key combinations (where N is the number of I/O lines). Key presses and releases are detected by configuring only one line as output at a time, and reading other line states. This process is repeated for each line. Diodes are required to ensure current flows in only -- cgit v1.2.3