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 54C93C61DCB for ; Fri, 28 Aug 2026 15:01:28 +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: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:In-Reply-To:References:List-Owner; bh=qnDskujo+ZaOsqBWchB4/+yGrn2yhcnuZKY775MXwRY=; b=VorTgSLrSWej4z0SoFubJqyoQI a83UIDuVnizSsO3UKzkjKCmDf9bTJbmtkYdarDeQ42SsdMVUHn1z2bP6bsxymS6ykoCxE/+viJh1b oH6BEOsKsdXIJFI6PKwc1qEEOJRklnGTPYTeBoFPSyJ+uskl+AdiGPnaJF8kocy3TXPs7vVbMS77o Ylef+DCWpC2ZbA+e/HItV+3yvjN+TnLdqc1r0RZTLG67HnOJ9DYanv/jYYNVVqAIN+i5BmA95+0Cl /rDqrafARLNH8iEXqx5j0TdZDibZx4tyvZ0ABu1Sk1+D07WsQqd7iTQQBg1cvUpVz+vl8pA+kFnDc qs71PsJg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wzy54-000000062Uv-0Vk1; Fri, 28 Aug 2026 15:01:22 +0000 Received: from mx.nabladev.com ([2a00:f820:417:0:178:251:229:89]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wzy51-000000062UO-31L9 for linux-arm-kernel@lists.infradead.org; Fri, 28 Aug 2026 15:01:20 +0000 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 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260828_080119_895172_C2926ACE X-CRM114-Status: UNSURE ( 8.67 ) 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 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