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=-6.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 895F8C4742C for ; Sun, 1 Nov 2020 07:25:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 558B620882 for ; Sun, 1 Nov 2020 07:25:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726100AbgKAHZs (ORCPT ); Sun, 1 Nov 2020 02:25:48 -0500 Received: from mailoutvs41.siol.net ([185.57.226.232]:60692 "EHLO mail.siol.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725930AbgKAHZs (ORCPT ); Sun, 1 Nov 2020 02:25:48 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Zimbra) with ESMTP id 12A9B525F62; Sun, 1 Nov 2020 08:25:46 +0100 (CET) X-Virus-Scanned: amavisd-new at psrvmta12.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta12.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id sXJFsGxcfjXn; Sun, 1 Nov 2020 08:25:45 +0100 (CET) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Zimbra) with ESMTPS id AC482526032; Sun, 1 Nov 2020 08:25:45 +0100 (CET) Received: from kista.localnet (cpe1-5-97.cable.triera.net [213.161.5.97]) (Authenticated sender: jernej.skrabec@siol.net) by mail.siol.net (Zimbra) with ESMTPA id 470F5525F62; Sun, 1 Nov 2020 08:25:45 +0100 (CET) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: linux-sunxi@googlegroups.com, Pablo Greco Cc: Pablo Greco , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Hans de Goede , Icenowy Zheng , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ARM: dts: sun8i: r40: bananapi-m2-berry: Fix dcdc1 regulator Date: Sun, 01 Nov 2020 08:31:19 +0100 Message-ID: <5571237.0xROHNpPic@kista> In-Reply-To: <1604190857-3078-2-git-send-email-pgreco@centosproject.org> References: <1604190857-3078-1-git-send-email-pgreco@centosproject.org> <1604190857-3078-2-git-send-email-pgreco@centosproject.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dne nedelja, 01. november 2020 ob 01:34:16 CET je Pablo Greco napisal(a): > DCDC1 regulator powers many different subsystems. While some of them can > work at 3.0 V, some of them can not. For example, VCC-HDMI can only work > between 3.24 V and 3.36 V. According to OS images provided by the board > manufacturer this regulator should be set to 3.3 V. > > Set DCDC1 and DCDC1SW to 3.3 V in order to fix this. > > Fixes: 23edc168bd98 ("ARM: dts: sun8i: Add board dts file for Banana Pi M2 Berry") > Fixes: 27e81e1970a8 ("ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller") > Signed-off-by: Pablo Greco Acked-by: Jernej Skrabec Thanks! Jernej