From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D5ECEC531CC for ; Thu, 23 Jul 2026 21:48:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MVBWHG8ESuMad3qr42QTUda7Z4q11ujZE8cB+I2e/yU=; b=AewxX9k044GFnaeidwUdOCdeKW mUUveRCFEOQpbOOm+3hZRngGJ+edFH5wBMmOrbHQ5wMFsV8YLme11fssDGrnUUJyuHg19jOD+glN8 i76HsAngQKdUI9+etEjWSBwMYwFf41XcIRZRObqFQmjAkPyG4dUl0oOU+wt8Rh3oJdh8qDWixLAnA etBLfzCIgQGANkTuNdoYwfeTsKD+BBML+PLvm8Qr9cLmbIvMuJ3CjFYnGpWMWHFfZI7ay16EGw8w5 1VC4z3OBX9DGjc8uUtfEGmIpfrs08J3Md2cU/hRX48BwtgG+K6ylV+eIqJ3XWNjzx1HoyUj9q2nBK 3A+MiH6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wn1Go-0000000F8am-2rHN; Thu, 23 Jul 2026 21:47:58 +0000 Received: from mail-wm1-x332.google.com ([2a00:1450:4864:20::332]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wn1Gl-0000000F8a2-1cA7 for linux-arm-kernel@lists.infradead.org; Thu, 23 Jul 2026 21:47:56 +0000 Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-49553515a8bso11729375e9.1 for ; Thu, 23 Jul 2026 14:47:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784843273; x=1785448073; darn=lists.infradead.org; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=MVBWHG8ESuMad3qr42QTUda7Z4q11ujZE8cB+I2e/yU=; b=cczeuaxLIvX2jHwYd7yF4TB/rER9kjOQfHOnNZ4WzNIERITJ6P3DBisxzrD4OIWCOn NFd+3MuikcSDxzMT7fbyzJ0EWGZnAwkTSLzxxP7J4vxaSoMqTAyJYC4zF44KMnSZl1rE N4UscSf4y+qTUPBgZnb15qBUHoMQgu8uWDdIKG1gJV+Wd+fpAmXNz0enfNwkjwXzHaQt E8tMYlXKvNcKR61GQRBRG7FR/lBVucedRhxP2yZ2O+pSIxOYAiSfVi/haMsNEu2U65vI GFYyZIQv+h7KVIx1QjXC3NwawcYHyh2u/e/Zos0Fk3O6cSAjhP9ytNHmBBptVOOPQmbb AABA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784843273; x=1785448073; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=MVBWHG8ESuMad3qr42QTUda7Z4q11ujZE8cB+I2e/yU=; b=aERPc8JRxHH/yU8K+ORy8+NigyWfCcHUGu03eeVu8LME8MPq8uhnKWmPqanf8tEeoh oKCBEQFAVinRC7Pq3CrQhPTdIFem+f6Z3CCMjbN6Lrcwkd89oielqEz7mbTYf+Ru85U6 s8+ayLaIEk8DnatQHVZO6glwWff5EjMeaNr/sfbtf41RmDBgRKzi61qfKytUVOMmvV5R 1lKHpR0V5rdU4n74RHBApay5gnVYAgFWPzNQnf8cK50w9rtD7VIEen3+mJwUiDMxEV2p VNzBWauUaH4KqEnZOh9xtk+oROhwiSKWBEVssYqN/UARD/8zmZsGchT/JXXs9qXroCaD Owzw== X-Forwarded-Encrypted: i=1; AHgh+RoqpihsJ0vM9F3zj65KzHeIhXluSCeckSrhUQfLGkYlFf0S0mGNAVBG0TIuCCc26SE9oJjd9OCqYNviQRlvkt9m@lists.infradead.org X-Gm-Message-State: AOJu0Yzci2sWLl3W2zUYFNk3TUV+CkjXwlkkqenpJX4IAl1TxYPRp+ev 3DKZdvAq1cvjEBBQIvpxvzPxrnZOJ6E5muM6qh3BuoWPCXBApqanpgHH X-Gm-Gg: AR+sD10mPo6osb2BjKaiwnufMq88auTh/AFAogJ+7RS4iDckEu4MthvJIasqnKPe6DJ tXJrxP0gxbQyIhnNLe3njCK8hBzrmFCUkcTgC5MpZHVNtSF53scbenU+Vfu1SPMwnCV9FhyXYvb JaSAPjcJrjCrSeP4vhRYznOrCSyU8mfwlYfd8fEn3xTe2OZGjMEKehMOkHyUYvou8jb4Ka4O1p7 MY4CQOG8etEmhGt/J3imYlqZuO1Y7hhu9CN0A3UIx0WXuFGSnBYI1CXWiPJq6gI5V+vahcNfgSv +Rur4636hQZXRV+gAI90V65fz8FaAgJWGRtYSAHLaoRrTXeYmdMPwNPTICkeKms3kUTMzOxbsvY WbunIaeE8FwOPrzkK+bwHumvXZqsIqZ3lduxXj1YqLPTBxFpZu/DMfkcOR8u4CO7g0e9w2Cms0d PT4mJi6LcU+Qx5l/8A9AJBP7r7E/ID6ljtQFPK9Yug9kq0ZvRMvcLHmQM7WnPpUqFItGeBRJcH3 +TMkCYJ5lpghR7mKjlx294mm47+JC/7goDDWTkJXC6nndvDTS0FqLUCDTPbMvTHs4ccFCE8bdil 0IegI6UoVhrSdWyFLSlC5NtH29xrf0KflLs0kBtmojGeRa8rUF91kTyzKtC0BRsg33TNJVZYgy8 uzn4OFvKB2/Y= X-Received: by 2002:a7b:cd14:0:b0:493:bb0:3b43 with SMTP id 5b1f17b1804b1-49573cbfb7fmr37428135e9.2.1784843273372; Thu, 23 Jul 2026 14:47:53 -0700 (PDT) Received: from systembl0wer (ip-86-49-244-181.bb.vodafone.cz. [86.49.244.181]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4957bd9bbc4sm13559335e9.3.2026.07.23.14.47.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jul 2026 14:47:53 -0700 (PDT) Date: Thu, 23 Jul 2026 23:47:51 +0200 From: Joshua Crofts To: Kaustabh Chakraborty Cc: Jonathan Cameron , David Lechner , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Peter Griffin , Alim Akhtar , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: Re: [PATCH 1/3] dt-bindings: iio: proximity: add Sharp GP2AP070S proximity sensor Message-ID: <20260723234751.5ff138bd@systembl0wer> In-Reply-To: <20260723-gp2ap070s-v1-1-b8ca3a4c10dd@disroot.org> References: <20260723-gp2ap070s-v1-0-b8ca3a4c10dd@disroot.org> <20260723-gp2ap070s-v1-1-b8ca3a4c10dd@disroot.org> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260723_144755_449949_CB5DE254 X-CRM114-Status: GOOD ( 14.10 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 23 Jul 2026 22:58:33 +0530 Kaustabh Chakraborty wrote: > The GP2AP070S is a proximity sensor designed and manufactured by Sharp > Corporation. Unlike the other GP2AP* schemas, this is strictly a > proximity sensor and NOT an ambient light sensor. > > For power supplies, it expects two voltage supplies, one for core and > other for driving the infrared LED which is used to measure proximity > distance. > > This chip has been used in production mobile devices such as the Samsung > Galaxy J6. > > Signed-off-by: Kaustabh Chakraborty > --- ... > + vdd-supply: > + description: Voltage supply for the internal circuitry > + > + vled-supply: > + description: Voltage supply for the IR LED > + > + proximity-near-level: true > + > +required: > + - compatible > + - reg > + - interrupts vdd-supply and vled-supply are definitely required. -- Kind regards, Joshua Crofts