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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 5F33CC433E6 for ; Tue, 2 Mar 2021 06:39:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 30C6060201 for ; Tue, 2 Mar 2021 06:39:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242553AbhCBDQA (ORCPT ); Mon, 1 Mar 2021 22:16:00 -0500 Received: from mail.kernel.org ([198.145.29.99]:47596 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242944AbhCAUVN (ORCPT ); Mon, 1 Mar 2021 15:21:13 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7AA06653EE; Mon, 1 Mar 2021 18:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614621850; bh=eCjytbrzNgFTMozE8yJrwlEMCfqMOUqtSTSS+MWopow=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qiIk30xjhLYuAup+D7xZJApVnQR87zngkwETOG4yx4tp64mIdgwflrYA9Qch3iQvR uZgA3bpt717m+qNKMoCPPaJcBpfwLqDaMvrCzGPu6wTplayjg6zm9NcPmszEJbwcGM GmKBb/eDzhUClVE0fDYG+FgZKlXxcui1rXn1SKEg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Frank Wunderlich , Matthias Brugger Subject: [PATCH 5.11 659/775] dts64: mt7622: fix slow sd card access Date: Mon, 1 Mar 2021 17:13:47 +0100 Message-Id: <20210301161233.947174106@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210301161201.679371205@linuxfoundation.org> References: <20210301161201.679371205@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Frank Wunderlich commit dc2e76175417e69c41d927dba75a966399f18354 upstream. Fix extreme slow speed (200MB takes ~20 min) on writing sdcard on bananapi-r64 by adding reset-control for mmc1 like it's done for mmc0/emmc. Fixes: 2c002a3049f7 ("arm64: dts: mt7622: add mmc related device nodes") Signed-off-by: Frank Wunderlich Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210113180919.49523-1-linux@fw-web.de Signed-off-by: Matthias Brugger Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -698,6 +698,8 @@ clocks = <&pericfg CLK_PERI_MSDC30_1_PD>, <&topckgen CLK_TOP_AXI_SEL>; clock-names = "source", "hclk"; + resets = <&pericfg MT7622_PERI_MSDC1_SW_RST>; + reset-names = "hrst"; status = "disabled"; };