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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 9D044C43381 for ; Tue, 12 Mar 2019 18:06:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6DDD12087C for ; Tue, 12 Mar 2019 18:06:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552413997; bh=27tu5Q0VlMyRihfk+VDrLx2S31F/3zx1nllzUemfTbM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=T9uBwlBMSTNVHnCrrWOO1507fm+VTGnu8y74aTARz5516CXmOO4N3UsrrMzLFq9BV s/ncO+XtWgagzecya+FaeKrfRm822szcexVxXr/G/yL9d8rDFhJFzSJPV3y80smPeb 0ObV7+UQhqQRXxf8d2JcIHXOhCYrPW8xTvBWAsrY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728052AbfCLSGf (ORCPT ); Tue, 12 Mar 2019 14:06:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:47754 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727495AbfCLRM3 (ORCPT ); Tue, 12 Mar 2019 13:12:29 -0400 Received: from localhost (unknown [104.133.8.98]) (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 9E79721852; Tue, 12 Mar 2019 17:12:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552410748; bh=27tu5Q0VlMyRihfk+VDrLx2S31F/3zx1nllzUemfTbM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VtMhDRsR+bR2qGmL9kQ+uuBpOzJwwi/13AB6epfUKHjCNXM4QJVBzE7DwizQHDob9 Eo5CqLWLB16ZwYDAda368HXlOlTulE7zVUt0uS0SmMfXdb+/jeW3QT9WPnu1QUoI4b 2nOZAzeYt/5rSUaR/TifdbOeIwx/y/YPmH80KPzU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Martin Blumenstingl , Linus Walleij , Kevin Hilman , Sasha Levin Subject: [PATCH 4.20 076/171] ARM: dts: meson8b: ec100: mark the SD card detection GPIO active-low Date: Tue, 12 Mar 2019 10:07:36 -0700 Message-Id: <20190312170354.641595608@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190312170347.868927101@linuxfoundation.org> References: <20190312170347.868927101@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore 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 4.20-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit c8bfe65fb1fb7a43d766df1dfa379406112cba61 ] After commit 89a5e15bcba87d ("gpio/mmc/of: Respect polarity in the device tree") SD cards are not detected anymore. The CD GPIO is "active low" on the EC-100. The MMC dt-bindings specify: "[...] using the "cd-inverted" property means, that the CD line is active high, i.e. it is high, when a card is inserted". Fix the description of the SD card by marking it as GPIO_ACTIVE_LOW and drop the "cd-inverted" property. This makes the definition consistent with the existing dt-bindings and fixes the check whether an SD card is inserted. Fixes: bbedc1f1d90e33 ("ARM: dts: meson8b: Add support for the Endless Mini (EC-100)") Signed-off-by: Martin Blumenstingl Reviewed-by: Linus Walleij Signed-off-by: Kevin Hilman Signed-off-by: Sasha Levin --- arch/arm/boot/dts/meson8b-ec100.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/meson8b-ec100.dts b/arch/arm/boot/dts/meson8b-ec100.dts index 0872f6e3abf5..d50fc2f60fa3 100644 --- a/arch/arm/boot/dts/meson8b-ec100.dts +++ b/arch/arm/boot/dts/meson8b-ec100.dts @@ -205,8 +205,7 @@ cap-sd-highspeed; disable-wp; - cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>; - cd-inverted; + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>; vmmc-supply = <&vcc_3v3>; }; -- 2.19.1