From patchwork Sun Nov 15 19:29:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 11906751 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3486DC2D0E4 for ; Sun, 15 Nov 2020 19:34:06 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E3EE622314 for ; Sun, 15 Nov 2020 19:34:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="RYRxIpYc"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="U5SwWYWu" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E3EE622314 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=71D3Yp7H4ITEyr+OfL49d3yzQ4dre/YbNQ/58As311I=; b=RYRxIpYcJnm9VTHRx5BaluVIf Rp9WNxqBtsmMfg/KaP09X08kcu1j0pNhddcXvZHCaTYUzo1LbaDKknEHL9yhVzIggXxNZv9yUTQct PQFuiAsjdHHIHxT5BbaUvfHE3kK1LkkJn1ASvlCMlnja+INWYt7o2g2HYOaKKpcGutrfDhbtJWRgk nodoNGeC092Fs8Zbzf2V82Aqd0Nc+npu/YQH+fYED4R7UsVR95klB5xvy2N3itVlxbtg3WJLC3Gc2 lLBgqKNIKwPo17Z2UB8rbAEWbzg0+KEQoH6+sBef32f9IgGJv2WWUtFsnQi7fQmmuyUkDWpbYLmlY NcGrBhdJA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1keNlU-0008NT-AU; Sun, 15 Nov 2020 19:32:44 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1keNky-0008GU-Ll for linux-arm-kernel@lists.infradead.org; Sun, 15 Nov 2020 19:32:13 +0000 Received: from localhost.localdomain (cpc149474-cmbg20-2-0-cust94.5-4.cable.virginm.net [82.4.196.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DFBE922384; Sun, 15 Nov 2020 19:32:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605468732; bh=9K6SJF2DPcYP95bCSQS5MwGaGuNC39mHRymwVDL/LaE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=U5SwWYWu/7mh0rCtohgZYikZl7vMPJbrFNQ5NVDwP1Yxbw4jkuaodub8Okx+lP7+N 5FSaawtrBkIHtNJvcp+QoCQVmCVcEC6kCxJnmzan0wCGCnJCclBAZs8NEIHXnf6YeM UoFMSkFmSM4OT+UKzMxXvbwsoTI/p+SDInhm1KPg= From: Jonathan Cameron To: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 7/9] ARM: dts: s5pv210-aries: Drop unneeded io-channel-ranges property. Date: Sun, 15 Nov 2020 19:29:49 +0000 Message-Id: <20201115192951.1073632-8-jic23@kernel.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201115192951.1073632-1-jic23@kernel.org> References: <20201115192951.1073632-1-jic23@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201115_143212_825410_3C15FA31 X-CRM114-Status: GOOD ( 14.94 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: robh+dt@kernel.org, Krzysztof Kozlowski , Jonathan Cameron Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Jonathan Cameron This property is only useful if a node has children as it allows them to then use io-channel properties in the parent. Here there are no children. This is harmless, but we are planning to shortly drop this property as it is rarely used correctly and there is little reason it would ever be needed as we can just provide the io-channels property to any child nodes that need it. Signed-off-by: Jonathan Cameron Cc: Krzysztof Kozlowski --- arch/arm/boot/dts/s5pv210-aries.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/s5pv210-aries.dtsi b/arch/arm/boot/dts/s5pv210-aries.dtsi index bd4450dbdcb6..1ad9582db1ee 100644 --- a/arch/arm/boot/dts/s5pv210-aries.dtsi +++ b/arch/arm/boot/dts/s5pv210-aries.dtsi @@ -589,7 +589,6 @@ gp2a_shunt: current-sense-shunt { io-channels = <&adc 9>; shunt-resistor-micro-ohms = <47000000>; /* 47 ohms */ #io-channel-cells = <0>; - io-channel-ranges; }; };