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 A70BF36606E; Wed, 12 Aug 2026 01:02:51 +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=1786496573; cv=none; b=Yagx3qlfxuuqMdF4N8WTgLJ2Ps06JbDeEWzzxKW1l5r4VPqeAXt4mz/zi10LtpS2IZ1hCqsCWKSXEAdkaDVxYokoEKyIMBGISVC814ovcJfJvPFseUi2yvKATmA9DiXRfLCKzob86krvTJLyGq+fS2soJwemby9o2qX4g5dkPnw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786496573; c=relaxed/simple; bh=4yqaJ41QWv9ezx5trprUhiCzwOrFAQf2Tw6VeJmSVdE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Z4dOkgdwfoC1QN7ODoDBR31Lpx8NZsVVIafSPI+aRyXCJ++PWunzMz9WRrOLdYZJpwARHXyGOACmzYNYlk/vPeFhhzg/iOnR2OcFWWfu9xmRNUSN8LWKlI11vOwWpPHbgAGIxD5EyjSW4cXe2PyEL3QR4TrL2D1HoAT4vwWef0E= 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=fKHZvYG7; 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="fKHZvYG7" Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 7AD0311A168; Wed, 12 Aug 2026 03:02:44 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nabladev.com; s=dkim; t=1786496565; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=7IfkV4fMeV55auykFK/hP+/pINz7v15ZIHYcteus4q4=; b=fKHZvYG75qLff5mhyphMc1eG+wnbCDw3rnTgMNWlKymuWWMO2u1EREioIqHYn/eUDrY5iQ KAo+C70+sJywPrIls1wToTLbmDOD/GKZtG840kDWElGGHJ15nVD0+TXtXqWGtSjgy9boLj wZFNY/iUsPG60PYhmO92lJobeASbOc6n+DnQTrCOcI72vVJ8KQm5xlhbR2wGQPs/ZRp6nb tO92Kg8/lNxZHX3yighcaZmgsLxDctBepYK3Xm6GnVBlMpWwR7+10PqCCmBN7F2P7qI198 /eBwO8sbeVuJuwJHyQqjGzsTTW/JEIjldrZWlaLd667TSYYJ3h1bzT/ycX+irw== From: Marek Vasut To: linux-usb@vger.kernel.org Cc: Marek Vasut , Alexandre Torgue , Christian Bruel , Conor Dooley , Fabrice Gasnier , 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 3/8] dt-bindings: usb: generic-ehci: Document access-controllers property Date: Wed, 12 Aug 2026 02:55:43 +0200 Message-ID: <20260812010157.1772849-4-marex@nabladev.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260812010157.1772849-1-marex@nabladev.com> References: <20260812010157.1772849-1-marex@nabladev.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Document the access-controllers for EHCI USB controllers in case access checks need to be performed to use them. 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 --- Documentation/devicetree/bindings/usb/generic-ehci.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index ae9fb70d0212c..6bca56681cdfe 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -80,6 +80,9 @@ properties: minItems: 1 maxItems: 2 + access-controllers: + maxItems: 1 + dma-coherent: true interrupts: -- 2.53.0