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,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 69055C2D0DB for ; Tue, 28 Jan 2020 14:03:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C3222468E for ; Tue, 28 Jan 2020 14:03:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580220215; bh=A24LsO0d3DuD+wDWWl1ud8hGDPwxevJPgWeuw9uy1A4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=mrula49jibEffj+nRIRucBLoJ8DQcyRNwyP0zSRzfW5ruKpAipqKsRNo7FXUAKx6F M69Zmy0Olk8LS23w5OKf18lqeCdaSozPzMYn2/ggpdjaWUL0KjgoXivdgtKIx0Ih+L IO4FnPYpF7oofVJuEsQR2EOM9zkWAfhAC/0oGSbY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727895AbgA1ODe (ORCPT ); Tue, 28 Jan 2020 09:03:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:50240 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727877AbgA1OD3 (ORCPT ); Tue, 28 Jan 2020 09:03:29 -0500 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 CE5FF2468D; Tue, 28 Jan 2020 14:03:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580220209; bh=A24LsO0d3DuD+wDWWl1ud8hGDPwxevJPgWeuw9uy1A4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R2mxzsOObio9PlkHRsDcOQfq+SkcQSjKawmyRD+C/EzeU2Qn4iGSK/9n29CtIbF8C cfhYAo2yjnjX7tvgKM0lp4AsS+jKFvNW1dW5Rw4ZLBpxqtcvUEk91SCsseywSLEH/Z 1/6sAqQ8lS+GhvLatsde++E/QcRQINKXOgAF8PWU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Faiz Abbas , Adrian Hunter , Ulf Hansson Subject: [PATCH 5.4 060/104] mmc: sdhci_am654: Remove Inverted Write Protect flag Date: Tue, 28 Jan 2020 15:00:21 +0100 Message-Id: <20200128135825.883055904@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200128135817.238524998@linuxfoundation.org> References: <20200128135817.238524998@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Faiz Abbas commit 4d627c88546a697b07565dbb70d2f9f46a5ee76f upstream. The MMC/SD controllers on am65x and j721e don't in fact detect the write protect line as inverted. No issues were detected because of this because the sdwp line is not connected on any of the evms. Fix this by removing the flag. Fixes: 1accbced1c32 ("mmc: sdhci_am654: Add Support for 4 bit IP on J721E") Cc: stable@vger.kernel.org Signed-off-by: Faiz Abbas Acked-by: Adrian Hunter Link: https://lore.kernel.org/r/20200108143301.1929-2-faiz_abbas@ti.com Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/sdhci_am654.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) --- a/drivers/mmc/host/sdhci_am654.c +++ b/drivers/mmc/host/sdhci_am654.c @@ -249,8 +249,7 @@ static struct sdhci_ops sdhci_am654_ops static const struct sdhci_pltfm_data sdhci_am654_pdata = { .ops = &sdhci_am654_ops, - .quirks = SDHCI_QUIRK_INVERTED_WRITE_PROTECT | - SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, + .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, }; @@ -272,8 +271,7 @@ static struct sdhci_ops sdhci_j721e_8bit static const struct sdhci_pltfm_data sdhci_j721e_8bit_pdata = { .ops = &sdhci_j721e_8bit_ops, - .quirks = SDHCI_QUIRK_INVERTED_WRITE_PROTECT | - SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, + .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, }; @@ -295,8 +293,7 @@ static struct sdhci_ops sdhci_j721e_4bit static const struct sdhci_pltfm_data sdhci_j721e_4bit_pdata = { .ops = &sdhci_j721e_4bit_ops, - .quirks = SDHCI_QUIRK_INVERTED_WRITE_PROTECT | - SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, + .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, };