From patchwork Wed Aug 26 20:05:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sowjanya Komatineni X-Patchwork-Id: 11739565 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 1899113A4 for ; Wed, 26 Aug 2020 20:05:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F3A992080C for ; Wed, 26 Aug 2020 20:05:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="SZ37Povc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726809AbgHZUFf (ORCPT ); Wed, 26 Aug 2020 16:05:35 -0400 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:15644 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726740AbgHZUFe (ORCPT ); Wed, 26 Aug 2020 16:05:34 -0400 Received: from hqpgpgate102.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Wed, 26 Aug 2020 13:05:20 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate102.nvidia.com (PGP Universal service); Wed, 26 Aug 2020 13:05:34 -0700 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Wed, 26 Aug 2020 13:05:34 -0700 Received: from HQMAIL105.nvidia.com (172.20.187.12) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 26 Aug 2020 20:05:33 +0000 Received: from rnnvemgw01.nvidia.com (10.128.109.123) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Wed, 26 Aug 2020 20:05:33 +0000 Received: from skomatineni-linux.nvidia.com (Not Verified[10.2.174.186]) by rnnvemgw01.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Wed, 26 Aug 2020 13:05:32 -0700 From: Sowjanya Komatineni To: , , , , CC: , , , , , Subject: [PATCH v5 2/7] sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra186 Date: Wed, 26 Aug 2020 13:05:09 -0700 Message-ID: <1598472314-30235-3-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598472314-30235-1-git-send-email-skomatineni@nvidia.com> References: <1598472314-30235-1-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=1598472320; 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=SZ37PovcrjxVs4oATGgKLRlnpaJdo5IGReAGAZVy+M2agyPOohBY4LzV6Rp4QyLPF Hc6z69sb6gCUnoR1igTu6VgdvSMyXu4kfOm40ltNXHXps17S/+T6OA6Azaj3O/30oK zLzMPgyVyIaekivRkwAMKRe6yoSigUi1y4QL3bvUiyCTpqX+y0uc2DsbvLTAu2izhq 78E8Y72pTsUHp1k2mkWMKhZwnUkinpiGM7OgTEQmdLZoSBqq+kIk9Chxf1wUuMK6ZK Or0Az7SWSZNhXRUjH+qxFF5lfGE7Z80eWCD62p7jCCXLsh8tfo9sWZqEATMXfOYpYI MkQeyDv1cMUdQ== 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 |