From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx.nabladev.com (mx.nabladev.com [178.251.229.89]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 34760473C88; Fri, 28 Aug 2026 15:01:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.251.229.89 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787929281; cv=none; b=dfPhXrby8iDeLcJbDsKjDXpvtP4JYjgmO46D/L1MBQLcMpDJr4xDc7xpPoT8N5zvVgtqzbKsFj9Qvpxyy7B1ydGvoLZWEjA7Xpb+LqnDWmyhm7ZAcMhao2HUnIkwWXuzWa5cy6j+zm1GkPycpRj4sRLSaBHcJRTHGcWKAI/CZi4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787929281; c=relaxed/simple; bh=uaWYw9YmEl/J69TC8wQfbRIPiOvkBWjU7GdcyUOptvU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=pEZiOZlMYK5lH2+1GUfChkOTlkqvMF5u70Tbm3yhUHx53W6T+kTY7YjBtkbC2ilqd/A2K+W4g4DZBDe68DEnyuXOWVSNzKwFWdUcN0OIb1xJcEVoxUM4iGMJDS12B1L+9hYGpJGJJr4I/8IWFH7U7NHdk8zzLrXH6k9VwyCEXPE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nabladev.com; spf=pass smtp.mailfrom=nabladev.com; dkim=pass (2048-bit key) header.d=nabladev.com header.i=@nabladev.com header.b=W87B0C0M; arc=none smtp.client-ip=178.251.229.89 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nabladev.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nabladev.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nabladev.com header.i=@nabladev.com header.b="W87B0C0M" Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 26E4A11C6A9; Fri, 28 Aug 2026 17:01:13 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nabladev.com; s=dkim; t=1787929273; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding; bh=qnDskujo+ZaOsqBWchB4/+yGrn2yhcnuZKY775MXwRY=; b=W87B0C0MmNLrFtjil+5nb0xVIw9wAcM7NQn9v77WxH/AotFfeBy3VDRsS2AJIGN7K47kjf mWQ0aTVE+qAu9UUhPtrtdOFsfwUJT8IueJqxzaKE0h6sQ9i8DSuqwSUgMVsJ4FV+jtX1m/ vvH8ecsb4kPO4I+LSyh+Cs7DtNMh3cPnmfeLXrkjxVuYtt5NyA7WNOrc4ZgAGq71oFOe/A WN66KlOFO1VGS5oHPJ3lB5kdvvqpS7UzbWTtmvVbELpvHMQuAdesk1yXYdyaVpALKgi8Qb H3fBty5GVpd6B4K4NCfJAC8j0bIe/YxszHNfu7d5QP9gk5dNBskx0OkegAgl+A== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Alexandre Torgue , Christoph Niedermaier , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, kernel@dh-electronics.com, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH] ARM: dts: stm32: Drop bias-disable from STM32MP15xx DHCOM SoM sdmmc1_b4_pins_a Date: Fri, 28 Aug 2026 17:00:52 +0200 Message-ID: <20260828150111.173089-1-marex@nabladev.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Drop bias-disable property from STM32MP15xx DHCOM SoM sdmmc1_b4_pins_a to fix the following DT checker warning. The bias-pull-up property is the only bias-related property that has to be present in those pinctrl node subnodes. " arch/arm/boot/dts/st/stm32mp153c-dhcom-drc02.dtb: pinctrl@50002000 (st,stm32mp157-pinctrl): sdmmc1-b4-0:pins1: {'pinmux': [10253, 10509, 10765, 11021, 12813], 'slew-rate': 1, 'drive-push-pull': True, 'bias-disable': True, 'bias-pull-up': True} is valid under each of {'required': ['bias-pull-up']}, {'required': ['bias-disable']} " Fixes: 7cd8567d988a ("ARM: dts: stm32: Enable internal pull-ups for SDMMC1 on DHCOM SoM") Signed-off-by: Marek Vasut --- Cc: Alexandre Torgue Cc: Christoph Niedermaier Cc: Conor Dooley Cc: Krzysztof Kozlowski Cc: Maxime Coquelin Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: kernel@dh-electronics.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com --- arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi index 4cc633683c6b7..0a4263e6209d8 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi @@ -505,9 +505,11 @@ &sdmmc1_b4_pins_a { * - mandatory on SoMs without SD voltage translator */ pins1 { + /delete-property/ bias-disable; bias-pull-up; }; pins2 { + /delete-property/ bias-disable; bias-pull-up; }; }; -- 2.53.0