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,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 402FCC432C3 for ; Tue, 19 Nov 2019 05:25:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0694D21823 for ; Tue, 19 Nov 2019 05:25:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574141101; bh=ujdttuElqsOnSKDmfVVumqMuvbvm6Lae0q5bpYUe7iE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=fCueWLnmz3J0kqg9Lzw2lQiAKK4NAEG7uD9egjnazWD8xCGZUC0S2ulaff8LBBSgt HAxVK1ODkNv7TJo1lLsGAlCIbcXywgmZNom8L4juleaOWaf128avGdhF2w7uXVfYbn kGfIfTd+nD5B3JXMlrhf6PtQPbq5EshrHzD+zHv8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728304AbfKSFZA (ORCPT ); Tue, 19 Nov 2019 00:25:00 -0500 Received: from mail.kernel.org ([198.145.29.99]:41482 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727296AbfKSFYz (ORCPT ); Tue, 19 Nov 2019 00:24:55 -0500 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 A81D2222A2; Tue, 19 Nov 2019 05:24:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574141095; bh=ujdttuElqsOnSKDmfVVumqMuvbvm6Lae0q5bpYUe7iE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZfNB3r4UY9FS4HGT5W8hRkZR+fOPdeEOjp706+1ef0WC8hIYx9plLJlq+ti8gA6A1 t1X9dvg1Pvhe7vYg9dVxeCdLN5gizOFR5sMbE3cw6pKleNEMnPLerHcVrGSGbrQD7O a2s9MrLBpdaw3f+VSM9bZV2YTje0nO9QLeo6y/so= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Andre Przywara , Maxime Ripard , Chen-Yu Tsai , Sasha Levin Subject: [PATCH 4.19 042/422] arm64: dts: allwinner: a64: NanoPi-A64: Fix DCDC1 voltage Date: Tue, 19 Nov 2019 06:13:59 +0100 Message-Id: <20191119051402.656472507@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191119051400.261610025@linuxfoundation.org> References: <20191119051400.261610025@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 From: Andre Przywara [ Upstream commit 480f58cdbe392d4387a2193b6131a277e0111dd0 ] According to the NanoPi-A64 schematics, DCDC1 is connected to a voltage rail named "VDD_SYS_3.3V". All users seem to expect 3.3V here: the Ethernet PHY, the uSD card slot, the camera interface and the GPIO pins on the headers. Fix up the voltage on the regulator to lift it up to 3.3V. Signed-off-by: Andre Przywara Acked-by: Maxime Ripard Signed-off-by: Chen-Yu Tsai Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts index 98dbff19f5ccc..5caba225b4f78 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts @@ -125,9 +125,9 @@ ®_dcdc1 { regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "vcc-3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3"; }; ®_dcdc2 { -- 2.20.1