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=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 C1B64C282C4 for ; Mon, 4 Feb 2019 10:53:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 93BC52082E for ; Mon, 4 Feb 2019 10:53:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549277632; bh=jNDHFUMnu7V9iaQBMkKC705WaKAY7WIqKopMOWI7w44=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=hcyy2ydE+CEvcLd6CGLc5sjMiQexrcZW1rH78+/UL4d0P+tpCU0ndE4nk/2CQE279 IMpspSK78fIHxlZgbS/Kz6XWRjTAQAvUOdQEdHE1Rp6eQJTWw9Rw3T9VfwgXHeY71p yXyWhjdaBe1ccCOdVml+HoeR+d4gNC6Qq3ISrHNA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732442AbfBDKxv (ORCPT ); Mon, 4 Feb 2019 05:53:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:51492 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732214AbfBDKxt (ORCPT ); Mon, 4 Feb 2019 05:53:49 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.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 353302070C; Mon, 4 Feb 2019 10:53:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549277628; bh=jNDHFUMnu7V9iaQBMkKC705WaKAY7WIqKopMOWI7w44=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zzR8zKrPy1qWDV3LddHUuXKhmkIZgVeUjkthRNS39DUCM+vR5syMozkvBosFEqJ8V 1QbdoD59vZgFC/1ptOo3La8mVIcDgqRXZTWGp7tEmramA6XL7zZu78CTconx0HkFVc QyoSey0oVFi36io1WZiX+ijL0QxC+yH6fiTbOlAA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chaotian Jing , Ulf Hansson Subject: [PATCH 4.20 56/80] mmc: mediatek: fix incorrect register setting of hs400_cmd_int_delay Date: Mon, 4 Feb 2019 11:37:16 +0100 Message-Id: <20190204103628.048088184@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190204103620.287366543@linuxfoundation.org> References: <20190204103620.287366543@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.20-stable review patch. If anyone has any objections, please let me know. ------------------ From: Chaotian Jing commit 3751e008da0df4384031bd66a516c0292f915605 upstream. to set cmd internal delay, need set PAD_TUNE register but not PAD_CMD_TUNE register. Signed-off-by: Chaotian Jing Fixes: 1ede5cb88a29 ("mmc: mediatek: Use data tune for CMD line tune") Cc: stable@vger.kernel.org # v4.12+ Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/mtk-sd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -846,7 +846,7 @@ static void msdc_set_mclk(struct msdc_ho if (timing == MMC_TIMING_MMC_HS400 && host->dev_comp->hs400_tune) - sdr_set_field(host->base + PAD_CMD_TUNE, + sdr_set_field(host->base + tune_reg, MSDC_PAD_TUNE_CMDRRDLY, host->hs400_cmd_int_delay); dev_dbg(host->dev, "sclk: %d, timing: %d\n", host->mmc->actual_clock,