From patchwork Thu Aug 27 03:49:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sowjanya Komatineni X-Patchwork-Id: 253324 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=-13.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 E7642C433EA for ; Thu, 27 Aug 2020 03:51:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C55BC221E2 for ; Thu, 27 Aug 2020 03:51:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="WXqhA+Re" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726995AbgH0DvD (ORCPT ); Wed, 26 Aug 2020 23:51:03 -0400 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:18240 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727003AbgH0Duc (ORCPT ); Wed, 26 Aug 2020 23:50:32 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Wed, 26 Aug 2020 20:50:17 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Wed, 26 Aug 2020 20:50:31 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Wed, 26 Aug 2020 20:50:31 -0700 Received: from HQMAIL105.nvidia.com (172.20.187.12) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 27 Aug 2020 03:50:28 +0000 Received: from hqnvemgw03.nvidia.com (10.124.88.68) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Thu, 27 Aug 2020 03:50:28 +0000 Received: from skomatineni-linux.nvidia.com (Not Verified[10.2.174.186]) by hqnvemgw03.nvidia.com with Trustwave SEG (v7, 5, 8, 10121) id ; Wed, 26 Aug 2020 20:50:28 -0700 From: Sowjanya Komatineni To: , , , , CC: , , , , , Subject: [PATCH v6 2/7] sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra186 Date: Wed, 26 Aug 2020 20:49:56 -0700 Message-ID: <1598500201-5987-3-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598500201-5987-1-git-send-email-skomatineni@nvidia.com> References: <1598500201-5987-1-git-send-email-skomatineni@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1598500217; bh=mXqaDHZAnjiA2FC3TMHhwQF8i9i1LflPE/o4KLabvD8=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=WXqhA+Ren3FQTe1vEUBmQnWuk6aV8sEnLj1CRZ1pqraL4VQN/rIniSGWckHDBCyBb MPv2VCWEFiU+HoUedCAGozqo/UCNe41bHBPpwNfLa/XxMg5AJJHbvHyYQy9jxSx/G3 Pk1Quo8ZgoOeKYMEPQ9n08wYbUw4rR8cy2b82lcrYP30wg221BErunJA/2dmrHQ7OU 1AVEtMGDpjbyNcw+ECXxyGAiG3vCnw8JpcpiTAkQlsXZzcaUo5i1HmONONjeN533wP YKpV8bh/xYeHOa9jsTYdstUA0D7vxTPpebI3L3WLwHatAxbx88fFVX+aNtKnVSrhtC 4/7/3DSYKAsdA== Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org commit 4346b7c7941d ("mmc: tegra: Add Tegra186 support") SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK is set for Tegra186 from the beginning of its support in driver. Tegra186 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 Tegra186. Fixes: 4346b7c7941d ("mmc: tegra: Add Tegra186 support") Cc: stable # 5.4 Tested-by: Jon Hunter Reviewed-by: Jon Hunter Acked-by: Adrian Hunter Signed-off-by: Sowjanya Komatineni --- drivers/mmc/host/sdhci-tegra.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index 2be3511..31ed321 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -1455,7 +1455,6 @@ static const struct sdhci_ops tegra186_sdhci_ops = { static const struct sdhci_pltfm_data sdhci_tegra186_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 |