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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0CBCBC55184 for ; Fri, 20 Feb 2026 10:37:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ncaVl8FmjKo1MU54nAIJ5qmIEEBB3+ip6lPVKRFzkRI=; b=CLwiGCF3ro5jmI/XTkQFNB/KhL o2ilA9y46bO3jCTNU6SlYPZZTnDuCQonOJAkylsKgf8/55ur6wWWYV+RcNK5IJog1hFlt4RCXpX7h 3l+PzWjGDyvClXZGGFFB9kiPDxLJBdUy0Qw048LFwzhIDck36TpMIsGAZAw4qa91nEudyB+oF/ieW w5Wm/d6vjZtJTPGWpwgOne1vWAYgnD8R6r11Y8j3RNicI3IbEm67D/Ap6tTqGZLVdlMnQcf5Mg09R 9mk9ICj7Tyhx/8vMv7b/gOJtrIOU3HtTSEP7YRtUx+08hZgVT6dZ+8uSyWgWTSuEzJLAS5QuFvfDz GidelCog==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vtNsV-0000000E5mE-2vCS; Fri, 20 Feb 2026 10:36:55 +0000 Received: from mail.fris.de ([116.203.77.234] helo=mail2.fris.de) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vtNsN-0000000E5e6-3MZ5 for linux-arm-kernel@lists.infradead.org; Fri, 20 Feb 2026 10:36:50 +0000 From: Frieder Schrempf DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fris.de; s=mail; t=1771583806; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ncaVl8FmjKo1MU54nAIJ5qmIEEBB3+ip6lPVKRFzkRI=; b=0PGmqiJHpNVwmVI44CQvWvovGJZ+7qLLsqK8dGW50OqtjYILi5uhxHVIXe1PTtikO0ddRT zCb7uxXqYLv+DHmP1HCzr4i2GImt/p8nkKsmsP1CV0mYOqpg5g2z1kgo4a7vX8EXvLdjQj DkYbFeLKf8i7lR/n+S/xWJK+e3Fng8NWA9DWWmfT+3Nb1IkJ9gHDvAEfY+IPyr+KD2GMlO pCLKlZq98gZTO25TqAN40rzhNd47AbZlNmP5jzq3fp1ugcG12qnHLQAzVppb28NMn39THK HxYsSroQo80OyxNmoKNhXfKiO6YwQYncs5pJKkG7UXsw8NHiAROYLqiC84FeUg== To: Conor Dooley , devicetree@vger.kernel.org, Frank Li , Frieder Schrempf , imx@lists.linux.dev, Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer , Shawn Guo Cc: Fabio Estevam , Pengutronix Kernel Team Subject: [PATCH v2 2/4] arm64: dts: imx8mp-kontron: Drop vmmc-supply to fix SD card on SMARC eval carrier Date: Fri, 20 Feb 2026 11:36:17 +0100 Message-ID: <20260220103636.9697-3-frieder@fris.de> In-Reply-To: <20260220103636.9697-1-frieder@fris.de> References: <20260220103636.9697-1-frieder@fris.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260220_023648_775489_698275C9 X-CRM114-Status: UNSURE ( 9.26 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Frieder Schrempf The SMARC evaluation carrier provides an SD card power switch that complies with the OSM standard definition. The OSM base devicetree already describes this correctly. Stop overriding the vmmc-supply in the board devicetree and rely on the definition from the OSM base DTS instead to fix the power supply configuration for the SD card. Fixes: 6fe1ced5ccab7 ("arm64: dts: Add support for Kontron i.MX8MP SMARC module and eval carrier") Signed-off-by: Frieder Schrempf --- .../boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts b/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts index 2173a36ff6917..74d620dd06b7b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts @@ -249,6 +249,5 @@ &usb3_phy1 { }; &usdhc2 { - vmmc-supply = <®_vdd_3v3>; status = "okay"; }; -- 2.52.0