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 11690C43215 for ; Tue, 19 Nov 2019 06:00:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D05D520872 for ; Tue, 19 Nov 2019 06:00:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574143248; bh=dkQQjEz/3AL8lCoqR+WhrS+wxdB8zSvy0TZOHAZ0ujY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Z48RDEckMB4criupZ3DVtP1Mu3dwBINdtcNXv5CeT2ZDmf+Khl0P5TiVyI6KPv2gW zvDE1pBlqjNxU9Pt5yAmf/iVtaLFy0iebdAQGb3WQGVV+ziEd1RtOibCKfkchR7Cua wPwxmxS2kFz3E/oRHr5RNe513HbiYz8GvQrpzTY8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730129AbfKSFpE (ORCPT ); Tue, 19 Nov 2019 00:45:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:40532 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730908AbfKSFpA (ORCPT ); Tue, 19 Nov 2019 00:45:00 -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 5493C208C3; Tue, 19 Nov 2019 05:44:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574142299; bh=dkQQjEz/3AL8lCoqR+WhrS+wxdB8zSvy0TZOHAZ0ujY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=clKd9zEMbtwQt5cMTl+lCciovaHDzg/WHLgY4faYhlMwpQgS6TTd0O1JunI98FqvL lbssxFJOLP0vVB6xfpprZZukls/JOI2lFnZKeOPR35U4RhvODB1dmP9EUoD3LCEcLu mjlLxx1Cusyg4BldvwylCjE7gGC0JzOevVQ5Zvz8= 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 4.14 033/239] arm64: dts: allwinner: a64: NanoPi-A64: Fix DCDC1 voltage Date: Tue, 19 Nov 2019 06:17:13 +0100 Message-Id: <20191119051303.951967036@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191119051255.850204959@linuxfoundation.org> References: <20191119051255.850204959@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@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 2beef9e6cb885..aa0b3844ad63e 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts @@ -126,9 +126,9 @@ ®_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