From patchwork Fri Apr 24 15:38:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Pali_Roh=C3=A1r?= X-Patchwork-Id: 11508233 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9211613B2 for ; Fri, 24 Apr 2020 15:39:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 709F32173E for ; Fri, 24 Apr 2020 15:39:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587742765; bh=EVFjn07kmFor7UKViXp0cTbAK/KeKBmBXH77UZhMUfU=; h=From:To:Subject:Date:In-Reply-To:References:List-ID:From; b=s4mN9NeM3QnaJATJ3Y6BmDckN5MPXZ1RvuAbYkWiaS7aCpFakU7Vx+DdUNzj7fmya bQle/DQRnka7IY0AZZDYF8IOdfn8gsgi+Pc9c8Xn/4sI+mhGX719uKFm4KfIpjWKM4 SEWzHL4hwXIDQf9nZT+JR9F8PT5mVYo9r/rKlmy4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727837AbgDXPjY (ORCPT ); Fri, 24 Apr 2020 11:39:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:36896 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728584AbgDXPjX (ORCPT ); Fri, 24 Apr 2020 11:39:23 -0400 Received: from pali.im (pali.im [31.31.79.79]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EC16E20776; Fri, 24 Apr 2020 15:39:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587742763; bh=EVFjn07kmFor7UKViXp0cTbAK/KeKBmBXH77UZhMUfU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bwhocbOCwXOFvjgUJn7FYFi0mC8xWKKyhkFwM8FGb7rzYETqZSaRu+0CSbPuMv9S5 HoioX0aisvqfeTWZ2F+5sh2bxvwxOzqe3XOmwAj9Rx7wPc46y0+xbnVB0L9h/FWOD0 7Z+EAXLp+JvurcVhZdqYkfra/V50MUU+diWIwTpE= Received: by pali.im (Postfix) id 1F1D9A19; Fri, 24 Apr 2020 17:39:21 +0200 (CEST) From: =?utf-8?q?Pali_Roh=C3=A1r?= To: linux-pci@vger.kernel.org, Jason Cooper , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Thomas Petazzoni , Lorenzo Pieralisi , Andrew Murray , Remi Pommarel , Tomasz Maciej Nowak , Xogium , Rob Herring , =?utf-8?q?Marek_?= =?utf-8?q?Beh=C3=BAn?= , Bjorn Helgaas Subject: [PATCH v3 09/12] dt-bindings: PCI: aardvark: Describe new properties Date: Fri, 24 Apr 2020 17:38:55 +0200 Message-Id: <20200424153858.29744-10-pali@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200424153858.29744-1-pali@kernel.org> References: <20200424153858.29744-1-pali@kernel.org> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Marek Behún Document the possibility to reference a PHY and reset-gpios and to set max-link-speed property. Signed-off-by: Marek Behún Cc: Rob Herring Cc: devicetree@vger.kernel.org --- Documentation/devicetree/bindings/pci/aardvark-pci.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/aardvark-pci.txt b/Documentation/devicetree/bindings/pci/aardvark-pci.txt index 310ef7145c47..2b8ca920a7fa 100644 --- a/Documentation/devicetree/bindings/pci/aardvark-pci.txt +++ b/Documentation/devicetree/bindings/pci/aardvark-pci.txt @@ -19,6 +19,9 @@ contain the following properties: - interrupt-map-mask and interrupt-map: standard PCI properties to define the mapping of the PCIe interface to interrupt numbers. - bus-range: PCI bus numbers covered + - phys: the PCIe PHY handle + - max-link-speed: see pci.txt + - reset-gpios: see pci.txt In addition, the Device Tree describing an Aardvark PCIe controller must include a sub-node that describes the legacy interrupt controller @@ -48,6 +51,7 @@ Example: <0 0 0 2 &pcie_intc 1>, <0 0 0 3 &pcie_intc 2>, <0 0 0 4 &pcie_intc 3>; + phys = <&comphy1 0>; pcie_intc: interrupt-controller { interrupt-controller; #interrupt-cells = <1>;