From patchwork Fri Sep 4 13:30:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 310119 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=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,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 B757EC433E2 for ; Fri, 4 Sep 2020 14:26:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8CF6B20709 for ; Fri, 4 Sep 2020 14:26:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599229578; bh=Tr4z+NR1SRMOzY+LWC5T7njKmV51Ey9kJebg7MBtyho=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=wdzyvMI67eAhpaIvbqxMmlyvqR0lMpIOub4SDj8NfvYgUKIm3C6UhiALltMaq8vgr gvkHatKY9bTUBpHuOKxxPAy64PF62k76pqqyW2QIZFKXrgQGr2DjWhbc6m82rWF+kT iVzzEUlJ4weYhqVIY+HCAOIGViXsORwI2QIAII3g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730726AbgIDO0Q (ORCPT ); Fri, 4 Sep 2020 10:26:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:36826 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730388AbgIDNeX (ORCPT ); Fri, 4 Sep 2020 09:34:23 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 8916C216C4; Fri, 4 Sep 2020 13:31:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599226272; bh=Tr4z+NR1SRMOzY+LWC5T7njKmV51Ey9kJebg7MBtyho=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=A/cqYwoylcvvLKW9dpAGMqEr+nJVeM4xw6upTWqBvLJh9NW7nNVRltEPNpn+bnFHO MUxM/qS/kgiO/VH4CUvY2P/Jx7ENGC1uc5HtwZzdcMFYVqppDm+fOspcVnkmlszXif fwXPuSOCmo3gJyUqNVCayPeYkfI/e8PaYq5+vnjw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jon Hunter , Adrian Hunter , Sowjanya Komatineni , Ulf Hansson Subject: [PATCH 5.8 14/17] sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra210 Date: Fri, 4 Sep 2020 15:30:13 +0200 Message-Id: <20200904120258.690017339@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200904120257.983551609@linuxfoundation.org> References: <20200904120257.983551609@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Sowjanya Komatineni commit e33588adcaa925c18ee2ea253161fb0317fa2329 upstream. commit b5a84ecf025a ("mmc: tegra: Add Tegra210 support") SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK is set for Tegra210 from the beginning of Tegra210 support in the driver. Tegra210 SDMMC hardware by default uses timeout clock (TMCLK) instead of SDCLK and this quirk should not be set. So, this patch remove this quirk for Tegra210. Fixes: b5a84ecf025a ("mmc: tegra: Add Tegra210 support") Cc: stable # 5.4 Tested-by: Jon Hunter Reviewed-by: Jon Hunter Acked-by: Adrian Hunter Signed-off-by: Sowjanya Komatineni Link: https://lore.kernel.org/r/1598548861-32373-2-git-send-email-skomatineni@nvidia.com Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/sdhci-tegra.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -1409,7 +1409,6 @@ static const struct sdhci_ops tegra210_s static const struct sdhci_pltfm_data sdhci_tegra210_pdata = { .quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | - SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | SDHCI_QUIRK_SINGLE_POWER_WRITE | SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC |