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 9F65CC12002 for ; Wed, 14 Jul 2021 19:46:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8CD1761456 for ; Wed, 14 Jul 2021 19:46:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238491AbhGNTtB (ORCPT ); Wed, 14 Jul 2021 15:49:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:38672 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234525AbhGNTp2 (ORCPT ); Wed, 14 Jul 2021 15:45:28 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3824B613E7; Wed, 14 Jul 2021 19:41:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626291717; bh=8GeQ5M75UeMZspnSxlJDRK/s5IqEBi4K7a3A1jfCdVY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PBAFdW+W5KGXhoIvs6gVwH+0hAiWUkbdOQc1LsaIZW35rYwkBF5BexnkoiQ7ueXXW nqkEDyQznPyNcFfJm7MuqySKMrbgQLIi6IkAWFYAQWcAz6mzulhr/EVPfUHTWg7PSt H2sEBkL1TsVmvkeZqU1U3M1i00Vzixgj12PpQi6dda6ZgAAlxqjcTnssibcwUl3OCl iQslGKsiXQHLKleud/z07WYsgEa16Vu54O+Ae5cvjrtecn5T5W17pq+asUljIaF7g8 HPu7OteWRdY25JMK/RmFRRO3UG90up358lolkfsXeLnxW2oOo8YhwoWKNaxSbjoP7j wwqXYPHtnJ/Zg== 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 5.12 057/102] ARM: dts: stm32: fix stm32mp157c-odyssey card detect pin Date: Wed, 14 Jul 2021 15:39:50 -0400 Message-Id: <20210714194036.53141-57-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210714194036.53141-1-sashal@kernel.org> References: <20210714194036.53141-1-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