From patchwork Thu Jan 24 08:29:56 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: 10778581 X-Patchwork-Delegate: bhelgaas@google.com 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 36E526C2 for ; Thu, 24 Jan 2019 08:31:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 284102D61D for ; Thu, 24 Jan 2019 08:31:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1C24C2E1D8; Thu, 24 Jan 2019 08:31:00 +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 C4DA92D61D for ; Thu, 24 Jan 2019 08:30:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727598AbfAXIat (ORCPT ); Thu, 24 Jan 2019 03:30:49 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:60108 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727572AbfAXIao (ORCPT ); Thu, 24 Jan 2019 03:30:44 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id x0O8UdtK105758; Thu, 24 Jan 2019 02:30:39 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1548318639; bh=XnfyeGW1v4D2eDSHApIAzFhxoc97wNFzDGMLYwbE8AA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=qYV6/qqBVU4mNSDUcDoz+6pw+Cka+Od55yRoNYrx3snR583MA18l9EVPck2w18Kuo l1buNn7RUoBVggtsNPYBDDKr8hgR9zuoZsT009fCDesJELAVEtqYpKgwreg7Et6uCO tyRL2ViwNfx5nDdzlHQYF9pimpNKi+fbt4XLs5hw= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x0O8UdIB127939 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 24 Jan 2019 02:30:39 -0600 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Thu, 24 Jan 2019 02:30:38 -0600 Received: from dlep32.itg.ti.com (157.170.170.100) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1591.10 via Frontend Transport; Thu, 24 Jan 2019 02:30:39 -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 x0O8UTba012320; Thu, 24 Jan 2019 02:30:36 -0600 From: Kishon Vijay Abraham I To: Kishon Vijay Abraham I , Lorenzo Pieralisi , Rob Herring CC: Bjorn Helgaas , Mark Rutland , , , , , Sekhar Nori Subject: [PATCH v3 2/3] dt-bindings: PCI: dra7xx: Add properties to enable x2 lane in dra7 Date: Thu, 24 Jan 2019 13:59:56 +0530 Message-ID: <20190124082957.29077-3-kishon@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190124082957.29077-1-kishon@ti.com> References: <20190124082957.29077-1-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 syscon properties required for configuring PCIe in x2 lane mode. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Sekhar Nori Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/pci/ti-pci.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt index e03d23631f5b..d5cbfe6b0d89 100644 --- a/Documentation/devicetree/bindings/pci/ti-pci.txt +++ b/Documentation/devicetree/bindings/pci/ti-pci.txt @@ -13,6 +13,9 @@ PCIe DesignWare Controller - ti,hwmods : Name of the hwmod associated to the pcie, "pcie", where is the instance number of the pcie from the HW spec. - num-lanes as specified in ../designware-pcie.txt + - ti,syscon-lane-sel : phandle/offset pair. Phandle to the system control + module and the register offset to specify lane + selection. HOST MODE =========