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=-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=unavailable 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 6809CC433E5 for ; Fri, 17 Jul 2020 16:02:53 +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 36299206BE for ; Fri, 17 Jul 2020 16:02:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="yCP+w4gc"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="XP+NZaUj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 36299206BE 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=8mxS9+ou9ZaDN9Rh29pzPlEPMvLbJ5bxFp5gkHdi3Zc=; b=yCP+w4gcE8p8YqoAzq/DYa6Sy mv1fVNaO2ncAW3tJatxUwnbIeLQtH4nv+4Ys78RzGG69UEwigUAA2LfSgna9fPCQ1m174eBuPM6ip SAMq1DJohLMh0qoZ3RAELMs5mcqMGNtlR0rdG5QqXwLQNksQdB2WLlNpcMmijHn0e+b5REXarg14w ohx3xeZNX6ABA62DIFxIBboh7qZRxdxMqnFexMkfvZH3rYTWzzGKxCxsb2WrVhitRJKdsN3LfSxgZ Igwx/uHPzduTcpOiAPoim+NnAHEbBIT2m2aRfZwt/Za1Fbj1P8cpI1k/7eHlUtNjaSf2OKSBfEe5O 4VNwLsIxQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jwSnS-00069Y-1H; Fri, 17 Jul 2020 16:01:14 +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 1jwSnD-00061j-Iu for linux-arm-kernel@lists.infradead.org; Fri, 17 Jul 2020 16:01:02 +0000 Received: from wens.tw (mirror2.csie.ntu.edu.tw [140.112.194.72]) (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 2D3922074B; Fri, 17 Jul 2020 16:00:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595001658; bh=rnYHb0s5js4ByiGzI4bA3XnakDr668Pyp1YPTOtvpj4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XP+NZaUj6lIZ4nobsZ5aoYm9T8hb6JXjDCrmaF9zv1Yhh/EDMXHMc2+a18Ly87rnY hqYI1QAz5hqyhwEqrhF+vJqbNWSL20Ld/ROxwRLWs6VJ/dOydh150ZDrwxZEuN+Qgf SbVaDaXNQeeiJBcC6MU1L+WXVm9h/W77bDBiC4+Y= Received: by wens.tw (Postfix, from userid 1000) id 1617F5F81B; Sat, 18 Jul 2020 00:00:55 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard Subject: [PATCH v2 1/8] ARM: dts: sunxi: libretech-all-h3-cc: Add regulator supply to all CPU cores Date: Sat, 18 Jul 2020 00:00:46 +0800 Message-Id: <20200717160053.31191-2-wens@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200717160053.31191-1-wens@kernel.org> References: <20200717160053.31191-1-wens@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200717_120059_831928_4F90D271 X-CRM114-Status: UNSURE ( 9.72 ) X-CRM114-Notice: Please train this message. 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: devicetree@vger.kernel.org, Chen-Yu Tsai , Rob Herring , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Chen-Yu Tsai The device tree currently only assigns the a supply for the first CPU core, when in reality the regulator supply is shared by all four cores. This might cause an issue if the implementation does not realize the sharing of the supply. Assign the same regulator supply to the remaining CPU cores to address this. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sunxi-libretech-all-h3-cc.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/sunxi-libretech-all-h3-cc.dtsi b/arch/arm/boot/dts/sunxi-libretech-all-h3-cc.dtsi index 19b3b23cfaa8..c44fd726945a 100644 --- a/arch/arm/boot/dts/sunxi-libretech-all-h3-cc.dtsi +++ b/arch/arm/boot/dts/sunxi-libretech-all-h3-cc.dtsi @@ -128,6 +128,18 @@ &cpu0 { cpu-supply = <®_vdd_cpux>; }; +&cpu1 { + cpu-supply = <®_vdd_cpux>; +}; + +&cpu2 { + cpu-supply = <®_vdd_cpux>; +}; + +&cpu3 { + cpu-supply = <®_vdd_cpux>; +}; + &de { status = "okay"; }; -- 2.27.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel