From patchwork Thu Sep 17 05:50:52 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yangbo lu X-Patchwork-Id: 7202421 Return-Path: X-Original-To: patchwork-linux-mmc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id BB4789F380 for ; Thu, 17 Sep 2015 05:57:42 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DDE8E208F4 for ; Thu, 17 Sep 2015 05:57:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E77B1207C6 for ; Thu, 17 Sep 2015 05:57:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753306AbbIQF5k (ORCPT ); Thu, 17 Sep 2015 01:57:40 -0400 Received: from mail-bn1bon0144.outbound.protection.outlook.com ([157.56.111.144]:46976 "EHLO na01-bn1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752989AbbIQF5j (ORCPT ); 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Thu, 17 Sep 2015 05:57:36 +0000 Received: from titan.ap.freescale.net ([10.192.208.233]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id t8H5ux5t032206; Wed, 16 Sep 2015 22:57:34 -0700 From: Yangbo Lu To: , CC: Yangbo Lu Subject: [v2, 6/8] mmc: sdhci-of-esdhc: add tuning cycles delay quirk for t2080/t1040 Date: Thu, 17 Sep 2015 13:50:52 +0800 Message-ID: <1442469054-23644-6-git-send-email-yangbo.lu@freescale.com> X-Mailer: git-send-email 2.1.0.27.g96db324 In-Reply-To: <1442469054-23644-1-git-send-email-yangbo.lu@freescale.com> References: <1442469054-23644-1-git-send-email-yangbo.lu@freescale.com> X-EOPAttributedMessage: 0 X-Microsoft-Exchange-Diagnostics: 1; BL2FFO11FD019; 1:Lfayoh2xV6dzMqL2SOJ/zknAmpKgvJXBzCtHV8alcooQqeTymjfIcUdVoG2lSG7hDHo/GuA99WlCg0qOltBAG5Ue4qr2lEaDBV9lR0m6x+RY898I3Igpcd74Tyddxh4XomyCtu2xvQ3J9u/9S+UWle+yGbI4dTB3ZbI1FYcc2R6SMxWc6Ts4c/hp2irqKfYE+i+kr9eckEN5309BCy+qts/VaCQiVvMWzW0kEbKwVgIEyEALFh0moH9Dh/BfDURPbxAQ66QY4d7rF6JeXQKDu2NcUBNXOWe/PL+aH53iBV2dX2ibrbZfOR52t9gBvUW149oCjgT1eNA6hh1i2oW7IVcIAgzKh7hR/Fpvydme99TZsKFq4PhPaAquTnpMOiL7McjR2phImr6st9qnOM4kBg== X-Forefront-Antispam-Report: CIP:192.88.158.2; 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BY1PR0301MB1189; 5:wi2O2CeOdRWdHCGEZTvw/0Kx17rIU2k/L4g5DUG6yYjasYac5YbYJKanIB3kJn5yAJmESV2WgEkxmFYzZaoe4tr3ZCus8TNc7xhGJwC8HmsPk3r3ugwLNWVXZe6x9WN6eglwy6vrwq9AKGrhTY3/XQ==; 24:dsitAAXBKgxHoeVo85VcmkIbOSvOsSGKT5cxSUDKpyD9oqQl/U7xE8wUJwvEeR4nlU1p1CfGphIYQamO9n3luVrDW2KkfFsaOP5H/39jzdo=; 20:PdZ1kvhNeB4KwCMpbVcGJw/dNojEQwSW6HrptfTcWqWFScShZAKgS9gZh02hi6dZqewvdX7Mb+1XbMpidbKnXQ== X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Sep 2015 05:57:36.4809 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d; Ip=[192.88.158.2]; Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY1PR0301MB1189 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Yangbo Lu --- drivers/mmc/host/sdhci-of-esdhc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index bffc8c4..5aabadf 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -470,6 +470,10 @@ static int sdhci_esdhc_probe(struct platform_device *pdev) of_device_is_compatible(np, "fsl,t1040-esdhc")) host->quirks &= ~SDHCI_QUIRK_BROKEN_CARD_DETECTION; + if (of_device_is_compatible(np, "fsl,t1040-esdhc") || + of_device_is_compatible(np, "fsl,t2080-esdhc")) + host->quirks2 |= SDHCI_QUIRK2_DELAY_BETWEEN_TUNING_CYCLES; + if (of_device_is_compatible(np, "fsl,p2020-esdhc")) { /* * Freescale messed up with P2020 as it has a non-standard