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 F2EB639E9BD; Sat, 22 Aug 2026 07:49:08 +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=1787384950; cv=none; b=VZUmuupQWDuX1x1y+fjhWTJkkstzpvjtvNvlLjSsuWoKiUJOKUa+GuTTgwiqdaR+RLIlmsd7+DMGCbKv3lAmsIs9WDflZBl5va5lbQunzfWpEqQLhOr/27A+1h9O79nCMWZOCdO/6kHkHl/gZK792zJarqplxbMsDZ59TvoOZpg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787384950; c=relaxed/simple; bh=NhyI+ua5na85qzIlL8aZClAkOX3dGxe9l2jtX/tNPsM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AE/cyggVMJOCi/OYvNrvnKasiZJwoBwzJsLgTD0Cy9ZXiPIFmOQe5PVg26U+YvdNqb0bwqeZgPsw2XBYZVvm4tsiHkZE7tcSauNub1Vo5WwW19rtG/dYFiSl8rDfftLeYnydHJiWp+WsINR451XQnXIoghfgoBdwfk3tp5nlZSo= 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=NqIOF85+; 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="NqIOF85+" Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 00ECF11C81E; Sat, 22 Aug 2026 09:49:01 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nabladev.com; s=dkim; t=1787384943; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=CNOxNJatK64fS21OXHPDSi5Cq6dsZkkBqZ+h5rU+KSY=; b=NqIOF85+bUxXGrW7cbgMce1mZsWRA2ZoN3Lybb4lZF/EZS3A3m6OBwsnL/8c5nvewHx3mC nSQHlC9Nh6ons2CMccS+yjL1LvwreQIj5+yK/uhVL1DtiKsLFMWBvBvj7VNbDvI5JAiyBr H8EWircVL41tymdb81t44BbP2+l5ATYqV8fgY5p3ou6YO32nNeHT1dm7gWyxLlBhH5wId3 Hf8YmHTICOBOxWV0E2m9wyBu44pMEq/O2eCBfDQicmPmlxBmpFuCPvl/6AC0TZLqp2c8RX 9Fk55vUxs8Dse67VhKFk0sKT/NwWiPhgeJOh0iKluK9oLB/JhnOdFEiBP3A/aQ== From: Marek Vasut To: linux-usb@vger.kernel.org Cc: fabrice.gasnier@foss.st.com, Marek Vasut , Alexandre Torgue , Christian Bruel , Conor Dooley , Greg Kroah-Hartman , Krzysztof Kozlowski , Maxime Coquelin , Neil Armstrong , Pankaj Dev , Rahul Kumar , Rob Herring , Rosen Penev , Thinh Nguyen , Vinod Koul , devicetree@vger.kernel.org, kernel@dh-electronics.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH v3 7/9] dt-bindings: arm: stm32: Switch st,stm32mp23/25-syscfg into simple-mfd Date: Sat, 22 Aug 2026 09:46:40 +0200 Message-ID: <20260822074816.548662-8-marex@nabladev.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260822074816.548662-1-marex@nabladev.com> References: <20260822074816.548662-1-marex@nabladev.com> 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. Turn the syscfg into "simple-mfd" so the PHYs would get populated by the OS. Signed-off-by: Marek Vasut --- Cc: Alexandre Torgue Cc: Christian Bruel Cc: Conor Dooley Cc: Fabrice Gasnier Cc: Greg Kroah-Hartman Cc: Krzysztof Kozlowski Cc: Maxime Coquelin Cc: Neil Armstrong Cc: Pankaj Dev Cc: Rahul Kumar Cc: Rob Herring Cc: Rosen Penev Cc: Thinh Nguyen Cc: Vinod Koul 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-phy@lists.infradead.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-usb@vger.kernel.org --- V2: New patch V3: Fix the bindings --- .../bindings/arm/stm32/st,stm32-syscon.yaml | 24 +++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml index 95d2319afe235..4db4198c5dd7a 100644 --- a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml @@ -22,11 +22,12 @@ properties: - st,stm32mp151-pwr-mcu - st,stm32mp157-syscfg - st,stm32mp21-syscfg - - st,stm32mp23-syscfg - - st,stm32mp25-syscfg - const: syscon - items: - - const: st,stm32-tamp + - enum: + - st,stm32-tamp + - st,stm32mp23-syscfg + - st,stm32mp25-syscfg - const: syscon - const: simple-mfd @@ -39,6 +40,17 @@ 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 +69,14 @@ allOf: - if: properties: compatible: - const: st,stm32mp25-syscfg + enum: + - st,stm32mp23-syscfg + - st,stm32mp25-syscfg then: required: - "#clock-cells" + - "#address-cells" + - "#size-cells" additionalProperties: false -- 2.53.0