From patchwork Mon Jan 14 13:24:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 10762523 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3AA8F746 for ; Mon, 14 Jan 2019 13:28:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2A85428B27 for ; Mon, 14 Jan 2019 13:28:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1DA8B28B70; Mon, 14 Jan 2019 13:28:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BA69928B27 for ; Mon, 14 Jan 2019 13:28:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726542AbfANN0j (ORCPT ); Mon, 14 Jan 2019 08:26:39 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:37386 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726788AbfANN00 (ORCPT ); Mon, 14 Jan 2019 08:26:26 -0500 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id x0EDPxF2098180; Mon, 14 Jan 2019 07:25:59 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1547472359; bh=dX0AnoHumpKjN/Hxuc1DnDN/uBYu6jOtQe3dNmu6KNI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=QeJjxbwRlEW+xSMlQ8HyZ81VFQJCnXKOFFyaBXtwUl1aIoYPR5S8FNFNbFKkvb4Ny 5SehoVv98ILvTEByO/zjOjYEXOCOn/KW1jGdFHt2ke2DX3J802/zZcvj0f65HBAee9 Zm17cMuiDmVV52kHzbzUu/Si3sW0bFj4GdWsqEfo= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x0EDPxEp012056 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 14 Jan 2019 07:25:59 -0600 Received: from DFLE107.ent.ti.com (10.64.6.28) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Mon, 14 Jan 2019 07:25:59 -0600 Received: from dlep32.itg.ti.com (157.170.170.100) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1591.10 via Frontend Transport; Mon, 14 Jan 2019 07:25:59 -0600 Received: from a0393678ub.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id x0EDOoWZ028516; Mon, 14 Jan 2019 07:25:54 -0600 From: Kishon Vijay Abraham I To: Gustavo Pimentel , Rob Herring , Lorenzo Pieralisi CC: Kishon Vijay Abraham I , Jingoo Han , Bjorn Helgaas , Mark Rutland , Arnd Bergmann , Greg Kroah-Hartman , Murali Karicheri , Jesper Nilsson , , , , , , Subject: [PATCH 13/24] dt-bindings: PCI: Add PCI RC dt binding documentation for AM654 Date: Mon, 14 Jan 2019 18:54:13 +0530 Message-ID: <20190114132424.6445-14-kishon@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190114132424.6445-1-kishon@ti.com> References: <20190114132424.6445-1-kishon@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add devicetree binding documentation for PCIe in RC mode present in AM654 SoC. Signed-off-by: Kishon Vijay Abraham I Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/pci/pci-keystone.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pci/pci-keystone.txt b/Documentation/devicetree/bindings/pci/pci-keystone.txt index 8ee07197a063..5c60e911b8b1 100644 --- a/Documentation/devicetree/bindings/pci/pci-keystone.txt +++ b/Documentation/devicetree/bindings/pci/pci-keystone.txt @@ -11,7 +11,8 @@ described here as well as properties that are not applicable. Required Properties:- -compatibility: "ti,keystone-pcie" +compatibility: Should be "ti,keystone-pcie" for RC on Keystone2 SoC + Should be "ti,am654-pcie-rc" for RC on AM654x SoC reg: Three register ranges as listed in the reg-names property reg-names: "dbics" for the DesignWare PCIe registers, "app" for the TI specific application registers, "config" for the @@ -20,6 +21,9 @@ reg-names: "dbics" for the DesignWare PCIe registers, "app" for the pcie_msi_intc : Interrupt controller device node for MSI IRQ chip interrupt-cells: should be set to 1 interrupts: GIC interrupt lines connected to PCI MSI interrupt lines + (required if the compatible is "ti,keystone-pcie") +msi-map: As specified in Documentation/devicetree/bindings/pci/pci-msi.txt + (required if the compatible is "ti,am654-pcie-rc". ti,syscon-pcie-id : phandle to the device control module required to set device id and vendor id.