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dt-bindings: input: gpio-charlieplex-keypad: add missing parenthesis

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Add missing '('.

Signed-off-by: Manuel Ebner <manuelebner@mailbox.org>
Acked-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260710090153.431170-2-manuelebner@mailbox.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Manuel Ebner
2026-07-10 11:01:53 +02:00
committed by Dmitry Torokhov
parent 8760a10464
commit 72870cd641
1 changed files with 1 additions and 1 deletions
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Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml
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@@ -11,7 +11,7 @@ maintainers:
- Hugo Villeneuve <hvilleneuve@dimonoff.com>
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