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[139.178.88.99]) by mx.google.com with ESMTPS id l11-20020a17090a598b00b002a0911db70csi9968094pji.82.2024.04.01.14.56.18 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Apr 2024 14:56:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-127113-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=sntech.de dmarc=pass fromdomain=sntech.de); spf=pass (google.com: domain of linux-kernel+bounces-127113-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-127113-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=sntech.de Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id CE930282625 for ; Mon, 1 Apr 2024 21:56:18 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 0A2F955E75; Mon, 1 Apr 2024 21:55:54 +0000 (UTC) Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ECB3456B9C; Mon, 1 Apr 2024 21:55:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712008553; cv=none; b=R0bg1hFdzBvdwvGltUQO1DJBcZoXnXdkwMBUGYahUw3ZUysqDXXYw2M9GYK8U+1VnUl0I7pN54hYl4KXQN8rl+IfEnWvHddNJxYwmolQJBuKecVaGYFoum9VwxdlzokALXZdiV7VjbX+WC6X6qP7PQvbTryOkmDBQCtZUGvRY3c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712008553; c=relaxed/simple; bh=X6cpgVcs2FJiescebraCebWKxwbpU3WG1GDvvn1zkXo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=gzH7ob+sqwMsw+rQ3UaAY/5omWOylrwASZanq1+0i8XaiQehWj/9pi+GRf2FL4Va8uRK2wkzbkzNQToCPodChTXRng+kxSlmiF3tSwZC1OPARJSA1RsswtXu6109oOnGMWaA/Zio7CKJAeiPrZeFSvqp2iPtsW+DLq2/onrf80k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Received: from i53875aaf.versanet.de ([83.135.90.175] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rrPct-0008FL-3v; Mon, 01 Apr 2024 23:55:35 +0200 From: Heiko Stuebner To: Krzysztof Kozlowski , Rob Herring , Folker Schwesinger , Conor Dooley , Chris Ruehl , Vinod Koul , Yogesh Hegde Cc: Heiko Stuebner , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Christopher Obbard , linux-kernel@vger.kernel.org, Dragan Simic , linux-rockchip@lists.infradead.org Subject: Re: [PATCH 0/2] Enable internal strobe pulldown on Radxa ROCK 4 SBCs Date: Mon, 1 Apr 2024 23:55:30 +0200 Message-Id: <171200852042.1394042.15662763470622443255.b4-ty@sntech.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240327192641.14220-1-dev@folker-schwesinger.de> References: <20240327192641.14220-1-dev@folker-schwesinger.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Wed, 27 Mar 2024 20:26:36 +0100, Folker Schwesinger wrote: > Various RK3399 boards, including the ROCK Pi 4 series showed instabilities > with some eMMC modules when operating in HS400 mode [1]. Later, a missing > pull-down resistor on the eMMC strobe line was identified as the root > cause of these instabilities [2]. > > This series enables the internal pull-down on the eMMC PHY strobe line > for all ROCK 4 series boards as they all lack an external strobe > pull-down resistor. > > [...] Applied, thanks! [1/2] arm64: dts: rockchip: Add enable-strobe-pulldown to emmc phy on ROCK Pi 4 commit: f720dd9b8b6d8b2160beda789429d5489ce8a099 [2/2] arm64: dts: rockchip: Add enable-strobe-pulldown to emmc phy on ROCK 4C+ commit: c1b1f340dd7db11f273e426e110697551c9f501f Best regards, -- Heiko Stuebner