From nobody Thu Apr 2 06:27:19 2026 Received: from mail.hugovil.com (mail.hugovil.com [162.243.120.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 572783F99CC; Thu, 12 Mar 2026 18:03:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=162.243.120.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773338595; cv=none; b=Nb+SeQKRDxgyirx8FiKm4KIJXf6hk5bGVCGobAhhJUdMXXgrOV8O7JgtxiDRQYoxLnHXUSUMEBG9qDi4iIIaKvnTn8Hf6e9XxYVzkoSlKBEYK9SFrAAk4ZAzb8ONghCBR3sSWNczhE5FTD0WrXxOUUvNTd4TlLSnIN8SC4YODdU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773338595; c=relaxed/simple; bh=IcACeMg0kt3M488B3RO6EQz0azJ/9JETPLl4xl/Uxok=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=R5q+E/GRHB2Ml6VCfd28VMQhhOp97/1BVJGS8iF3IpY1hfVrKLT+Gfx0x2aBG5Lvnm9MTPqxgt06vnaISn3U4KMWlFn1Rw44gsvM/hIoXJLpaLivJtbM9TXDUQ+6el06rencZ/8K8Bi4U4Cp2uJ8jm7IlNN1xT6/tiwqAqMJeLo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hugovil.com; spf=pass smtp.mailfrom=hugovil.com; dkim=fail (0-bit key) header.d=hugovil.com header.i=@hugovil.com header.b=UMh1lMPj reason="key not found in DNS"; arc=none smtp.client-ip=162.243.120.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hugovil.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hugovil.com Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=hugovil.com header.i=@hugovil.com header.b="UMh1lMPj" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=hugovil.com ; s=default; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject :Cc:To:From:subject:date:message-id:reply-to; bh=771mNE44sHQhC5rmXckx2CaBH1T0oXxmMruW/wkQt0o=; b=UMh1lMPjQBQYsTSLf3MUG0Xw4x WRhhPsI3rPMDOqRsYjnSOjN1wY1GO/fVEVqIK8Vk6t5VNYQy+p16cQWyypzfq3sfP7xwhG4qBC8DH utCIax06mi4t97EmuCLymZIm4W3nY39hFod7MYvy2E+ni6WsY/EDQkG2oGoNuSPeoStg=; Received: from modemcable168.174-80-70.mc.videotron.ca ([70.80.174.168] helo=pettiford.lan) by mail.hugovil.com with esmtpa (Exim 4.98.2) (envelope-from ) id 1w0kNL-000000008Fl-0QLo; Thu, 12 Mar 2026 14:03:11 -0400 From: Hugo Villeneuve To: robin@protonic.nl, andy@kernel.org, geert@linux-m68k.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, dmitry.torokhov@gmail.com, hvilleneuve@dimonoff.com, mkorpershoek@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, lee@kernel.org, alexander.sverdlin@gmail.com, marek.vasut@gmail.com, akurz@blala.de Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, hugo@hugovil.com Subject: [PATCH v5 2/4] dt-bindings: input: add settling-time-us common property Date: Thu, 12 Mar 2026 14:00:56 -0400 Message-ID: <20260312180304.3865850-3-hugo@hugovil.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260312180304.3865850-1-hugo@hugovil.com> References: <20260312180304.3865850-1-hugo@hugovil.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Spam_score: -1.0 X-Spam_bar: - Content-Type: text/plain; charset="utf-8" From: Hugo Villeneuve Add common property that can be reused by other bindings. Reviewed-by: Rob Herring (Arm) Signed-off-by: Hugo Villeneuve --- Documentation/devicetree/bindings/input/input.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/input/input.yaml b/Documenta= tion/devicetree/bindings/input/input.yaml index 502e0b7eb500a..64d1c46cb2f2a 100644 --- a/Documentation/devicetree/bindings/input/input.yaml +++ b/Documentation/devicetree/bindings/input/input.yaml @@ -66,6 +66,14 @@ properties: reset automatically. Device with key pressed reset feature can speci= fy this property. =20 + settling-time-us: + description: + Delay, in microseconds, when activating an output line/col/row before + we can reliably read other input lines that maybe affected by this + output. This can be the case for an output with a RC circuit that af= fects + ramp-up/down times. + default: 0 + dependencies: linux,input-type: [ "linux,code" ] =20 --=20 2.47.3