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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 02768C433FF for ; Mon, 5 Aug 2019 13:21:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BEBEF2067D for ; Mon, 5 Aug 2019 13:21:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565011263; bh=kTm8vFgVI5vn+JvQ5m+tks9zwFBwjmQgoLwBfOhTY+Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=sq6hP22oBzspdk+quQVbvrxzMXJADeol8YIM8A6yAfU2XAnJnHTPomhPOrT11CmpC dcsuWTeOvC0aXo8IV0A9gfCJ00ZrHcx1Sed52Gox5/Zm8dkNYvL9xx3itLKYSphDih tR48Bylq1LHFf7rNAT//wYNyHBl4T9fJn4Yff6uk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730432AbfHENVC (ORCPT ); Mon, 5 Aug 2019 09:21:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:57138 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730376AbfHENVA (ORCPT ); Mon, 5 Aug 2019 09:21:00 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 779222067D; Mon, 5 Aug 2019 13:20:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565011259; bh=kTm8vFgVI5vn+JvQ5m+tks9zwFBwjmQgoLwBfOhTY+Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZKRdbeicX/r11UJzuAKk/aRWkFAQqLdpeNYzB4LAOqSlvZTgewt+sB39sJVan4za+ QfieMa1nVKwYhDFjq+c6kxc0MnTFVzykANlDySefFCvDyuJZxVT7NZ1gzlhSYvUBL5 OJgRipwtNYlLTBUCiY4rlfDXWIbIJ8g89LR49Cc4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Niklas Cassel , Bjorn Andersson , Andy Gross , Sasha Levin Subject: [PATCH 5.2 007/131] arm64: dts: qcom: qcs404-evb: fix l3 min voltage Date: Mon, 5 Aug 2019 15:01:34 +0200 Message-Id: <20190805124951.918923072@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190805124951.453337465@linuxfoundation.org> References: <20190805124951.453337465@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit 887b528c958f40b064d53edd0bfa9fea3a69eccd ] The current l3 min voltage level is not supported by the regulator (the voltage is not a multiple of the regulator step size), so a driver requesting this exact voltage would fail, see discussion in: https://patchwork.kernel.org/comment/22461199/ It was agreed upon to set a min voltage level that is a multiple of the regulator step size. There was actually a patch sent that did this: https://patchwork.kernel.org/patch/10819313/ However, the commit 331ab98f8c4a ("arm64: dts: qcom: qcs404: Fix voltages l3") that was applied is not identical to that patch. Signed-off-by: Niklas Cassel Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi index 2c3127167e3c2..d987d6741e40b 100644 --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -118,7 +118,7 @@ }; vreg_l3_1p05: l3 { - regulator-min-microvolt = <1050000>; + regulator-min-microvolt = <1048000>; regulator-max-microvolt = <1160000>; }; -- 2.20.1