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 BC612473C8D; Fri, 28 Aug 2026 15:03:04 +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=1787929386; cv=none; b=fIvLUFmmmdk8dq+91poaRY+7Oe1nGlPEpQj6z6DxKaQoCuOhSijNzKDOc0JI/qPMZBARPztQ0VXPgu+8srsBmBi7JduqviuVJB40avHF+oJRqdqXznkWL7b1/NAiUt0kLdwyPQOFMttfhbHGJaGzMrOa93wBwKYwWLeWV6NCo34= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787929386; c=relaxed/simple; bh=dD7v0LxpkwEjEBRoWwF/dRB4J/m/DUpwXmzy21YXGmk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MuVJNnfrHE3KojefKT/EaV62IgxC4sptq0lImXBsIbHq3Siv4ZwoeMv7Z5TTBGS1cBb7TPNpyC14FwS6VJ7Anm2v0MwMjGx6JKjlqbIu2FTnl7QMZPz3ZZ6hdl7n5lfiYqZM8A5EfcOgyGmQcCtHX7vFUrsRHFVYxfYQBYjeDX4= 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=hapBCuzs; 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="hapBCuzs" Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 5281A11D0D8; Fri, 28 Aug 2026 17:02:58 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nabladev.com; s=dkim; t=1787929378; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=SbsrzeaCPJpez2qjsuDWtyobx8VZOtDXHhuYAqGuZJY=; b=hapBCuzsBlPbZYDNF/3DLRbv3iw++fiOFWVZdLPHbnuoDCmeAL+F+iJvh+8F3CG8kvIRel ukZOo/m/KPhG+kTp89svsIfsmBRxmVf+hBLMgTnYNQCOcrYY+8yCo8MvD2Tk9YjMy6K46a 0tlQwhgJ6JBgGkzmCvqQhjKv1iHXhhtDjk0ucXg1gNUcqjNVruf1/QLqOCtHvEi9z8sjKK LOFKNQCFvX0TmtyIN9gDLCZo+j4Uf7M8KqxNV6tE+i/kRZWa3GR0YdMDJd5mdbfL5vwsYs tJAMpthhJ0HG+RPDjZMxyg205Q7zSjQNqVW5ZDUDdUKPSHp5u2Rd4jjRka8adw== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Alexandre Torgue , Conor Dooley , Greg Kroah-Hartman , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-usb@vger.kernel.org Subject: [PATCH 3/3] ARM: dts: stm32: Use STM32MP15xx compatible string for EHCI USB controller Date: Fri, 28 Aug 2026 17:02:27 +0200 Message-ID: <20260828150245.173147-3-marex@nabladev.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260828150245.173147-1-marex@nabladev.com> References: <20260828150245.173147-1-marex@nabladev.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Use accurate STM32MP15xx compatible string for EHCI USB controller in addition to "generic-ehci" fallback compatible string. This is future proof, and drivers can match on the accurate compatible string in case they need to discern this controller from the generic-ehci one. Signed-off-by: Marek Vasut --- Cc: Alexandre Torgue Cc: Conor Dooley Cc: Greg Kroah-Hartman Cc: Krzysztof Kozlowski Cc: Maxime Coquelin Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-usb@vger.kernel.org --- arch/arm/boot/dts/st/stm32mp151.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/st/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi index c37005c00ad65..ae31883732388 100644 --- a/arch/arm/boot/dts/st/stm32mp151.dtsi +++ b/arch/arm/boot/dts/st/stm32mp151.dtsi @@ -515,7 +515,7 @@ usbh_ohci: usb@5800c000 { }; usbh_ehci: usb@5800d000 { - compatible = "generic-ehci"; + compatible = "st,stm32mp15-ehci", "generic-ehci"; reg = <0x5800d000 0x1000>; clocks = <&usbphyc>, <&rcc USBH>; resets = <&rcc USBH_R>; -- 2.53.0