From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.8 required=3.0 tests=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=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 09A72C3A5A8 for ; Wed, 4 Sep 2019 18:17:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4BBC22CF7 for ; Wed, 4 Sep 2019 18:17:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567621033; bh=Lp65w8bCVFRZzhKlFfy8mS7sxj3+157WDvruDBBU3Y4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=qoQt0JqR7ZbZ7MAaX9xB0RAFwGM3f8VWlJBbuesKwEfYAMBLMhlYes8M7llKCOwWN mOy2WxmTAGREIPvtSiwSR1gl2ERGm0xgxIWLIERG027ivIODpogNPjkuhji2J0+Pdw YCxtY2SQaIiwEXN9jUvYJssxwvMSWNpYl15bvDPc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389519AbfIDSNU (ORCPT ); Wed, 4 Sep 2019 14:13:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:58088 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389686AbfIDSNT (ORCPT ); Wed, 4 Sep 2019 14:13:19 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 EEBDE23400; Wed, 4 Sep 2019 18:13:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567620798; bh=Lp65w8bCVFRZzhKlFfy8mS7sxj3+157WDvruDBBU3Y4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Yix90NLIOxf4tBNE0SIaHNZGvxJv5QRpnTj7ZgqSobWK/dfphibzS3m/GuB0LF5iS OxHsvfsGTxI7oe1cW6dYCmUtqp1vUynRQidMrp7P30yTRi9yOOxWHJ0UFLj2kIkheE T/mB6Uc0u8iNwKKqss+50oKH42+omfht7jqHOrig= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chunyan Zhang , Chunyan Zhang , Baolin Wang , Ulf Hansson Subject: [PATCH 5.2 097/143] mmc: sdhci-sprd: add SDHCI_QUIRK2_PRESET_VALUE_BROKEN Date: Wed, 4 Sep 2019 19:54:00 +0200 Message-Id: <20190904175317.989209856@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190904175314.206239922@linuxfoundation.org> References: <20190904175314.206239922@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Chunyan Zhang commit 6a526f66ab1494b63c71cd6639d9d96fd7216add upstream. The bit of PRESET_VAL_ENABLE in HOST_CONTROL2 register is reserved on sprd's sd host controller, set quirk2 to disable configuring this. Fixes: fb8bd90f83c4 ("mmc: sdhci-sprd: Add Spreadtrum's initial host controller") Signed-off-by: Chunyan Zhang Signed-off-by: Chunyan Zhang Reviewed-by: Baolin Wang Tested-by: Baolin Wang Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/sdhci-sprd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/mmc/host/sdhci-sprd.c +++ b/drivers/mmc/host/sdhci-sprd.c @@ -321,7 +321,8 @@ static void sdhci_sprd_request(struct mm static const struct sdhci_pltfm_data sdhci_sprd_pdata = { .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK, .quirks2 = SDHCI_QUIRK2_BROKEN_HS200 | - SDHCI_QUIRK2_USE_32BIT_BLK_CNT, + SDHCI_QUIRK2_USE_32BIT_BLK_CNT | + SDHCI_QUIRK2_PRESET_VALUE_BROKEN, .ops = &sdhci_sprd_ops, };