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 2B8F63BB104; Mon, 31 Aug 2026 23:14:10 +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=1788218052; cv=none; b=S6nR0WORjipTo3OShXwGvY5/XanXioM5fEJx7vmR4l+qKDZXe/VbOvM9KTPFgQT1q/NQw3oPnaGWRJAs3/rKtR5Ggh3yT7XOdHXcZHKkgL07eCXJMEXWRxvyckoqfX92Tjal6pgAgxCDPFk01n9g3oTNCcg0h41s1Yl97iK7KLU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788218052; c=relaxed/simple; bh=yZHG8jLOJUMDrpiBAOnEoJi8mRE2rb+QBmZRhAuWNdA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=uPMJQDJwpkecQpGFANuIgLqC/XmCIkROyyY1GBDIFmby8/y84/SVYAUIeazHpGd7EY3veiUtp4FY5ZwgcEm4eGi/BFJuqommQbW0LFAdy2AtooWC933Hz0lFlfiDxL1Zm9G4zghFB+w1JwoF/LINAwn51YwxG8SHae07jeWufps= 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=Y17bghFM; 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="Y17bghFM" Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 4BB6011C934; Tue, 01 Sep 2026 01:14:02 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nabladev.com; s=dkim; t=1788218044; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding; bh=OsrNXzQ4NnwEZq7XsvkuamMCBWqUACDmS63rgtMjAZ4=; b=Y17bghFM8t98sSP/sTa7xOdzNYeWRt5954vWueefRkYlx1BCv86jMfmKYTlmNbb9C7eia+ ESHplgx1pKMOB4+EB7hwBKM/3KWkUMU9orff4XoAsfuaGkGHq2qfqRUl4AM1xGyLcRXX3b dAr7qMpRI0kMJLB973brvVxJ7VBwFgoabXqUNz04zBBcr9m+Ovskt36egCWYdEMzJbHAT3 EC+XCP2NUo+8QYDJ6ZzoS33cMUCwtuTxlh8BWowovwoX+cEWg10r4MOAjBg9i2NZo9BYtL B1/TDnHJxeeIzHV5HIa7M0gqI+i8tSaYfzZCIUvp/GAO6DRAVnJSZDZ4Lt7Kcg== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Alexandre Torgue , Christophe Roullier , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Raphael Gallais-Pou , Rob Herring , Yannick Fertre , devicetree@vger.kernel.org, kernel@dh-electronics.com, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH v5 1/2] dt-bindings: arm: stm32: Document st,stm32mp23/25-syscfg subnodes and cells Date: Tue, 1 Sep 2026 01:13:24 +0200 Message-ID: <20260831231359.136475-1-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 The st,stm32mp23-syscfg and st,stm32mp25-syscfg can have subnodes, which represent the USB 2.0 FEMTO-PHY. Document subnodes pattern properties and address/size cells. Signed-off-by: Marek Vasut --- Cc: Alexandre Torgue Cc: Christophe Roullier Cc: Conor Dooley Cc: Krzysztof Kozlowski Cc: Marek Vasut Cc: Maxime Coquelin Cc: Raphael Gallais-Pou Cc: Rob Herring Cc: Yannick Fertre 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 --- V2: New patch V3: Fix the bindings V4: - Undo simple-mfd in favor of dedicated SYSCFG SoC driver - Update commit message to match, this used to be patch dt-bindings: arm: stm32: Switch st,stm32mp23/25-syscfg into simple-mfd - Split this from series arm64: dts: phy: st: usb: Add STM32MP2 USB support https://lore.kernel.org/all/20260822074816.548662-1-marex@nabladev.com/ V5: - Add missing contains: into conditional - Add phy subnodes into required list for stm32mp23-syscfg/stm32mp25-syscfg --- .../bindings/arm/stm32/st,stm32-syscon.yaml | 20 ++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml index 95d2319afe235..2cce174004fe0 100644 --- a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml @@ -39,6 +39,17 @@ properties: "#clock-cells": const: 0 + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + +patternProperties: + "^phy@[0-9a-f]+$": + type: object + $ref: /schemas/phy/st,stm32-usb2phy.yaml + required: - compatible - reg @@ -57,10 +68,17 @@ allOf: - if: properties: compatible: - const: st,stm32mp25-syscfg + contains: + enum: + - st,stm32mp23-syscfg + - st,stm32mp25-syscfg then: required: - "#clock-cells" + - "#address-cells" + - "#size-cells" + - phy@2400 + - phy@2800 additionalProperties: false -- 2.53.0