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=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 16D17C282DA for ; Sat, 13 Apr 2019 17:15:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9CA62147A for ; Sat, 13 Apr 2019 17:15:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=googlemail.com header.i=@googlemail.com header.b="GO3cnXo9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727492AbfDMRPv (ORCPT ); Sat, 13 Apr 2019 13:15:51 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:38444 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726973AbfDMRPt (ORCPT ); Sat, 13 Apr 2019 13:15:49 -0400 Received: by mail-wm1-f68.google.com with SMTP id w15so14636750wmc.3 for ; Sat, 13 Apr 2019 10:15:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=9E4DqO8/055EQu/UGPx4DBiSsBA4UG4QMItls5PqPKk=; b=GO3cnXo9kZsGfjtyf+gzqQgQqYKamzRbp9AIl30FP6zlcfwC6HZWxb+96HyFGCl/tC tAaExNm6/xiVgu+fE0uxop2J60+7hva51T4Kz+rJedJWFAIKwHSvizMYADo5Fm/fekLg jIHpKhjdNb+dJeBIfImWiMXlo16mtyhB9LDCbBMVND+Pmw4LvaPq0TTrARRdhObm6FFN i6mp7QEGRi9atbWrsbtLBSz3HMKg/U1BVMXua6Xh9Dl9urx07XSgUAC6ZRplI6xbJw4q 9BNbwvf4A75wQKN9ZsIRW1yDgi7RKvJTcrMJvfrHU3Xv4tn6ywh/Q+TgH1RrXRbz8LfQ Xk5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=9E4DqO8/055EQu/UGPx4DBiSsBA4UG4QMItls5PqPKk=; b=TFBeqgH7VD2CA1g+DJ0iRD2HLEaY0oOFnHZGMJ/0rrsJdF4ZZDqnjazcr6HS1JP8r9 8XJDWu84biUk9OnlCwDPwUCyt19ZZBM/eXNMmg/Cn3Znehoy7fu8ysJCRMobcX3bVthL kjnd+2BJjSh00t6ydDGjcnxvT0/ggLAj8sCMC0l5QUbMTNK8q6WvsZ7Nj6x7IsC254ys Fkl9gg4IvBHR5YE66iVHyJozJQMBl4HVHaVWj3sHsLvvFe1PPks1qNGnfoQEQPmZGOd8 eBj+FGnxt8/7aXzx0fU/LyMszdcpDr32TJ8UzD0hjoFlXgg4WLkDC5/pyO7lsZn8k5TT tInA== X-Gm-Message-State: APjAAAVkwxs/74otRvb0qCWZ9K/lDnussj6dHGLABzsOL2YrKPEMXY9y UybgznrVYVW7euqle29IhZQ= X-Google-Smtp-Source: APXvYqwqulVeTNBwX8bThrfS/jug+deJWy/IZW1GcRXa1i2SC13VSB4fi9ZufadnQs3W+sINIixmXQ== X-Received: by 2002:a05:600c:d4:: with SMTP id u20mr15272538wmm.88.1555175747733; Sat, 13 Apr 2019 10:15:47 -0700 (PDT) Received: from blackbox.darklights.net (p200300F133C8AD0010B8127C043607D1.dip0.t-ipconnect.de. [2003:f1:33c8:ad00:10b8:127c:436:7d1]) by smtp.googlemail.com with ESMTPSA id h84sm16745965wmf.15.2019.04.13.10.15.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 13 Apr 2019 10:15:47 -0700 (PDT) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, khilman@baylibre.com Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, mjourdan@baylibre.com, Martin Blumenstingl Subject: [PATCH 2/3] ARM: dts: meson8m2: update the offset of the canvas module Date: Sat, 13 Apr 2019 19:15:31 +0200 Message-Id: <20190413171532.25967-3-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190413171532.25967-1-martin.blumenstingl@googlemail.com> References: <20190413171532.25967-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org With the Meson8m2 SoC the canvas module was moved from offset 0x20 (Meson8) to offset 0x48 (same as on Meson8b). The offsets inside the canvas module are identical. Correct the offset so the driver uses the correct registers. Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8m2.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/meson8m2.dtsi b/arch/arm/boot/dts/meson8m2.dtsi index bb87b251e16d..e88c36d47e5c 100644 --- a/arch/arm/boot/dts/meson8m2.dtsi +++ b/arch/arm/boot/dts/meson8m2.dtsi @@ -14,6 +14,16 @@ compatible = "amlogic,meson8m2-clkc", "amlogic,meson8-clkc"; }; +&dmcbus { + /* the offset of the canvas registers has changed compared to Meson8 */ + /delete-node/ video-lut@20; + + canvas: video-lut@48 { + compatible = "amlogic,canvas"; + reg = <0x48 0x14>; + }; +}; + ðmac { compatible = "amlogic,meson8m2-dwmac", "snps,dwmac"; reg = <0xc9410000 0x10000 -- 2.21.0