From patchwork Wed Mar 25 11:09:06 2020
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= <agx@sigxcpu.org>
X-Patchwork-Id: 1261327
Return-Path: <devicetree-owner@vger.kernel.org>
X-Original-To: incoming-dt@patchwork.ozlabs.org
Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org
Authentication-Results: ozlabs.org; spf=none (no SPF record)
	smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67;
	helo=vger.kernel.org;
	envelope-from=devicetree-owner@vger.kernel.org;
	receiver=<UNKNOWN>)
Authentication-Results: ozlabs.org;
	dmarc=none (p=none dis=none) header.from=sigxcpu.org
Received: from vger.kernel.org (vger.kernel.org [209.132.180.67])
	by ozlabs.org (Postfix) with ESMTP id 48nQNq4bwNz9sQx
	for <incoming-dt@patchwork.ozlabs.org>;
	Wed, 25 Mar 2020 22:09:15 +1100 (AEDT)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1727272AbgCYLJO (ORCPT
	<rfc822;incoming-dt@patchwork.ozlabs.org>);
	Wed, 25 Mar 2020 07:09:14 -0400
Received: from honk.sigxcpu.org ([24.134.29.49]:37636 "EHLO honk.sigxcpu.org"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1726043AbgCYLJO (ORCPT <rfc822;devicetree@vger.kernel.org>);
	Wed, 25 Mar 2020 07:09:14 -0400
Received: from localhost (localhost [127.0.0.1])
	by honk.sigxcpu.org (Postfix) with ESMTP id 356F7FB07;
	Wed, 25 Mar 2020 12:09:10 +0100 (CET)
X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org
Received: from honk.sigxcpu.org ([127.0.0.1])
	by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id 3ofBYs3GjJsl; Wed, 25 Mar 2020 12:09:08 +0100 (CET)
Received: by bogon.sigxcpu.org (Postfix, from userid 1000)
	id 623B0401F4; Wed, 25 Mar 2020 12:09:08 +0100 (CET)
From: =?utf-8?q?Guido_G=C3=BCnther?= <agx@sigxcpu.org>
To: Tomas Novotny <tomas@novotny.cz>, Jonathan Cameron <jic23@kernel.org>,
	Hartmut Knaack <knaack.h@gmx.de>, Lars-Peter Clausen <lars@metafoo.de>,
	Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
	"Angus Ainslie (Purism)" <angus@akkea.ca>, =?utf-8?q?Guido_G?=
	=?utf-8?q?=C3=BCnther?= <agx@sigxcpu.org>,
	Marco Felsch <m.felsch@pengutronix.de>, Thomas Gleixner
	<tglx@linutronix.de>, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org,         devicetree@vger.kernel.org,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Nishant Malpani <nish.malpani25@gmail.com>
Subject: [PATCH v3 2/4] dt-bindings: iio: light: vcnl4000: Add near-level
Date: Wed, 25 Mar 2020 12:09:06 +0100
Message-Id: 
 <f0ad40351d7ab12f79d2c29f738443514ae0fb76.1585134362.git.agx@sigxcpu.org>
X-Mailer: git-send-email 2.23.0
In-Reply-To: <cover.1585134362.git.agx@sigxcpu.org>
References: <cover.1585134362.git.agx@sigxcpu.org>
MIME-Version: 1.0
Sender: devicetree-owner@vger.kernel.org
Precedence: bulk
List-ID: <devicetree.vger.kernel.org>
X-Mailing-List: devicetree@vger.kernel.org

This value indicates when userspace should consider an object
near to the sensor/device.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
 .../devicetree/bindings/iio/light/vishay,vcnl4000.yaml    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/light/vishay,vcnl4000.yaml b/Documentation/devicetree/bindings/iio/light/vishay,vcnl4000.yaml
index 21ef2eb7a205..ac9e3bb6a505 100644
--- a/Documentation/devicetree/bindings/iio/light/vishay,vcnl4000.yaml
+++ b/Documentation/devicetree/bindings/iio/light/vishay,vcnl4000.yaml
@@ -25,6 +25,13 @@ properties:
   reg:
     maxItems: 1
 
+  near-level:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      Raw proximity values equal or above this level should be
+      considered 'near' to the device (an object is near to the
+      sensor).
+
 required:
   - compatible
   - reg
@@ -40,6 +47,7 @@ examples:
       light-sensor@51 {
               compatible = "vishay,vcnl4200";
               reg = <0x51>;
+              near-level = <220>;
       };
   };
 ...