From patchwork Fri Sep 4 13:30:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 264385 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 A4B75C433E2 for ; Fri, 4 Sep 2020 14:20:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5F80E2074D for ; Fri, 4 Sep 2020 14:20:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599229204; bh=UYGrFiUUciS2pRDj/avGMDlJSM4FAvnB34fE3gpLw3M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Ll3ZNW0Wm3nQY7ARlXqiDM3jwtCmsR0qtiK4lIp0WFIeHW9HImXw/jy5zmQwzrVZW eIu75eMFfSNYFdVc+1drMzaIIE2/eMi+uyBVBtCaqA1wzW3QV8rcEggrRZEi9GG5t7 62I1eIZjYeO45WIjfkdla83FSiY/8XxSgPzhVQhE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730574AbgIDOT5 (ORCPT ); Fri, 4 Sep 2020 10:19:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:44354 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730498AbgIDNmy (ORCPT ); Fri, 4 Sep 2020 09:42:54 -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 E72D72087E; Fri, 4 Sep 2020 13:30:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599226222; bh=UYGrFiUUciS2pRDj/avGMDlJSM4FAvnB34fE3gpLw3M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TGbmAFbXtqzr82x/vpwUoLaZC6ybHt7v/MTPcWc8BpuglA7qpQwWJux2nrDmFM8gv mtSG5d8pNTmep0yFec3PsTgENrDBsACGQceT+CqB0qHyblKh1p/YZPILZ7wymrjwx+ 8LR/wPFoQqn7KWddx+ty41WWFDWroH8P7LzVdd1Q= 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 5.4 13/16] sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra210 Date: Fri, 4 Sep 2020 15:30:06 +0200 Message-Id: <20200904120257.852217368@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200904120257.203708503@linuxfoundation.org> References: <20200904120257.203708503@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 @@ -1370,7 +1370,6 @@ 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 |