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 AC6F8C47E50 for ; Wed, 14 Jul 2021 19:56:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9833D613CA for ; Wed, 14 Jul 2021 19:56:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236148AbhGNT6u (ORCPT ); Wed, 14 Jul 2021 15:58:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:45484 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239499AbhGNTtU (ORCPT ); Wed, 14 Jul 2021 15:49:20 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 16AD061412; Wed, 14 Jul 2021 19:44:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626291857; bh=8GeQ5M75UeMZspnSxlJDRK/s5IqEBi4K7a3A1jfCdVY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gOD2JLzrFzIeXOdWeZctlrEJB/ozgIpTzVrvEt3BtTnzv/6z6ZYnFwnqJg7cfIu1R JuhqZ0nHa9h9qw2QQpA5NYyOndnyhqfj6Um7vUE9T4++4SiGihDCWpp8xmbImLE1dC 96EiR81gbymM0XBybpoXxBtg9tK2CMiGq3q/v/xO0NRyDba9froaUM9fT+YJVxLtvq RRrGTx6K7j0mufFEdtYiTHUarVjNmDO0yB5/pWGL5OLKELrmOJdgWii0Vu0pWVJXFN Y9H3llJ77V4hyj/j0xT9/BLBOlLod8xNqfMQzLRUPVuUFTxqxuuN53K8wOaJoDbzV/ zOCiJyWnQ6EtA== 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 5.10 49/88] ARM: dts: stm32: fix stm32mp157c-odyssey card detect pin Date: Wed, 14 Jul 2021 15:42:24 -0400 Message-Id: <20210714194303.54028-49-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210714194303.54028-1-sashal@kernel.org> References: <20210714194303.54028-1-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