From patchwork Thu Aug 27 17:20:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sowjanya Komatineni X-Patchwork-Id: 11741169 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 497AD14F6 for ; Thu, 27 Aug 2020 17:22:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2973C2087C for ; Thu, 27 Aug 2020 17:22:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="M25K8WSO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727814AbgH0RV0 (ORCPT ); Thu, 27 Aug 2020 13:21:26 -0400 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:12441 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726804AbgH0RVZ (ORCPT ); Thu, 27 Aug 2020 13:21:25 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 27 Aug 2020 10:21:11 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Thu, 27 Aug 2020 10:21:25 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Thu, 27 Aug 2020 10:21:25 -0700 Received: from HQMAIL109.nvidia.com (172.20.187.15) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 27 Aug 2020 17:21:24 +0000 Received: from hqnvemgw03.nvidia.com (10.124.88.68) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Thu, 27 Aug 2020 17:21:24 +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 ; Thu, 27 Aug 2020 10:21:24 -0700 From: Sowjanya Komatineni To: , , , , CC: , , , , , Subject: [PATCH v7 2/7] sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra186 Date: Thu, 27 Aug 2020 10:20:56 -0700 Message-ID: <1598548861-32373-3-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598548861-32373-1-git-send-email-skomatineni@nvidia.com> References: <1598548861-32373-1-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=1598548871; 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=M25K8WSOq2mO9Upcrlb21CYGug2SVFxWxAyIo7imxWincvTQ7AsDcrZ+FG3kweO3G 1gkVc9JVyfe1jgTf6/zgQcEYXOyu48tjNqbaWo7M2B/JUtGAnM2zptwIwZipeh1waC aBJ7q/Le6EXzQDUww67ausdpkwR/FuJLGSIpPUfrkn+Gbqf2TLmK3vTGxd35KaVHid J0mE7p0oXIKvQ3BUtRYbU+VRoWHjmbrHATjNKkSzKlox2ohdV1mFDjaquwVIUam+kC IWHa6nbPQaWCQ5aFnfYG4cqX2q+Fmk/Qc1zADJokidChfYgiNTYEPMY77dZ+Mb254s VQsQpQ5+Lafiw== Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@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 |