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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 7FA09C47E48 for ; Wed, 14 Jul 2021 19:40:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6F35B600D4 for ; Wed, 14 Jul 2021 19:40:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235602AbhGNTnj (ORCPT ); Wed, 14 Jul 2021 15:43:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:36978 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234818AbhGNTmS (ORCPT ); Wed, 14 Jul 2021 15:42:18 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B0AF4613D7; Wed, 14 Jul 2021 19:39:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626291566; bh=8GeQ5M75UeMZspnSxlJDRK/s5IqEBi4K7a3A1jfCdVY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EMz8CRQpIdVoRf/5agIJjOwvKiB1P9iZ0M5JVGv0y8Q9ulPdlTdJvOh+H/VSwvDjG 9CYaETWdxpPt2mtAv8ww1VtJF5BCjPOVcfdTnmrJOMTgRc8TLEepHRDS0nwpOzmTWB qmGtQ9AUeEqHJhEF8LzdrP6yLojUt4VIdZsG5XNUKIwTrE5qhuwUSKib+KHvltOmKk bT74f2rqVstugp6+e3o0h3UUc4OJb3ru2cmeE2NQZIUJTR1UJzOvfH4oNyi6wMiKcD 2H9lZRXsnUPlT7s61pXexPdF9jdql0bn7QXd8z01y6fLzK9kJCMQesyrFNoimXePD4 CbhgO1Qeo5uKg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Grzegorz Szymaszek , Alexandre Torgue , Sasha Levin , devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.13 059/108] ARM: dts: stm32: fix stm32mp157c-odyssey card detect pin Date: Wed, 14 Jul 2021 15:37:11 -0400 Message-Id: <20210714193800.52097-59-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210714193800.52097-1-sashal@kernel.org> References: <20210714193800.52097-1-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Grzegorz Szymaszek [ Upstream commit 0171b07373cc8c2815ca5fa79a7308fdefa54ca4 ] The microSD card detect pin is physically connected to the MPU pin PI3. The Device Tree configuration of the card detect pin was wrong—it was set to pin PB7 instead. If such configuration was used, the kernel would hang on “Waiting for root device” when booting from a microSD card. Signed-off-by: Grzegorz Szymaszek Signed-off-by: Alexandre Torgue Signed-off-by: Sasha Levin --- arch/arm/boot/dts/stm32mp157c-odyssey.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey.dts b/arch/arm/boot/dts/stm32mp157c-odyssey.dts index a7ffec8f1516..be1dd5e9e744 100644 --- a/arch/arm/boot/dts/stm32mp157c-odyssey.dts +++ b/arch/arm/boot/dts/stm32mp157c-odyssey.dts @@ -64,7 +64,7 @@ &sdmmc1 { pinctrl-0 = <&sdmmc1_b4_pins_a>; pinctrl-1 = <&sdmmc1_b4_od_pins_a>; pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; - cd-gpios = <&gpiob 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + cd-gpios = <&gpioi 3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; disable-wp; st,neg-edge; bus-width = <4>; -- 2.30.2