From patchwork Tue Dec 19 08:58:22 2017 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: 122345 Delivered-To: patch@linaro.org Received: by 10.140.22.227 with SMTP id 90csp3882939qgn; Tue, 19 Dec 2017 00:58:55 -0800 (PST) X-Google-Smtp-Source: ACJfBouB42qLkLVkG6gIcqQF3+TL1KFDlh1SPY9qkaDmsNqwMXm/5/LfOXolCxz/5LTicTitU7Rw X-Received: by 10.84.130.65 with SMTP id 59mr2621867plc.161.1513673935006; Tue, 19 Dec 2017 00:58:55 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1513673934; cv=none; d=google.com; s=arc-20160816; b=oLPP9bjFvcarRXjwgDdsfUna8aVwybxgcai+ILA7WHnTGLcpMFocupX/sZpZpqD5RS 3NdgRG/CbdSfaOXwITDUF+LK1WbOyhnEf0nG4We7P6XDSNIU+M7jTBg/jdp8bNBq5ULq eXsRavAV6IPmH0CKzibf0toezDdadKMoDjqznti4xQVLOUZo6dbvY3l5HrCr7lZjZe+J GxLLFvanGp7ike0HaXSSJk9P7mfMZnYiCIL3EaA6T7v7MM1y4IWv6O+rYTlz7yCrcxav gpLV9i5l5JOfna464xqZmp+ZCJjNVqX/9cW3YmC76voqDBDoMwWeeBi7w5H4e+ec+VyA LVEQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature :arc-authentication-results; bh=+wEvjuPcjkAWUtGoa1B6YBLp3JinKgQQlLCOCLldIWM=; b=DGF73oeTX9nDZo+03J2ZYe5HmDcqQz6+Q2R/FdfcUYaD4/1r5RZNwDcIGAd5i4ch7b evGgCYapxkIDGK7+MCpk3nkVYDCdBR46esCRnu7m7WmSZoEEnDUQfcVxlQUyphZQXC+v airm9wpRWQr3L6RPgY1LErfDLt7P5rrVGJToBjXmXAZTwDN8rr/ClA4bJq0N8Jcsb5y8 I9D2h4tsOqO3lyqgQzmPTA6qXn8oBCMTWfZZfKDKAWUaWwTNVZ1Ak2zwPa/aZhJtqJC7 PwBh0ItNQyzW6KBLjVu2d3G+lxBbD1S59obtHp+uAoLDuUcGymckWnES8u9ZRoq5UiXW 53nw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=xkgSvAEs; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o18si10891991pfa.3.2017.12.19.00.58.54; Tue, 19 Dec 2017 00:58:54 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=xkgSvAEs; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966721AbdLSI6v (ORCPT + 28 others); Tue, 19 Dec 2017 03:58:51 -0500 Received: from lelnx194.ext.ti.com ([198.47.27.80]:15888 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933786AbdLSI6o (ORCPT ); Tue, 19 Dec 2017 03:58:44 -0500 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id vBJ8wdQZ019722; Tue, 19 Dec 2017 02:58:39 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1513673919; bh=5Qy5dcr/i7WhyEWJNjUKajSJEJsaDJU8FMOL2iy8O/c=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=xkgSvAEsRrZgM4IojHrJUHrtvEX91hJzIsCB598amVROSxyuMgMUs7j1XvVSvqNGH Oxo357uQA0uOMd201EhzF87nCNnR1CVZY+Zy7JBqomt+3sT4y4h36S9HCA93P1QEtx fiOKie+RCcbes1Zf8C3CtWuSzNfVTZNPYoCrsT7M= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id vBJ8wdsk015199; Tue, 19 Dec 2017 02:58:39 -0600 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1261.35; Tue, 19 Dec 2017 02:58:39 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1261.35 via Frontend Transport; Tue, 19 Dec 2017 02:58:39 -0600 Received: from a0393678ub.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id vBJ8wTaq021479; Tue, 19 Dec 2017 02:58:36 -0600 From: Kishon Vijay Abraham I To: Lorenzo Pieralisi , Bjorn Helgaas , Rob Herring CC: Mark Rutland , , , , , , Subject: [PATCH v2 2/3] dt-bindings: PCI: dra7xx: Add properties to enable x2 lane in dra7 Date: Tue, 19 Dec 2017 14:28:22 +0530 Message-ID: <20171219085823.8695-3-kishon@ti.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171219085823.8695-1-kishon@ti.com> References: <20171219085823.8695-1-kishon@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add syscon properties required for configuring PCIe in x2 lane mode. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Sekhar Nori --- Documentation/devicetree/bindings/pci/ti-pci.txt | 6 ++++++ 1 file changed, 6 insertions(+) -- 2.11.0 diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt index 82cb875e4cec..bfbc77ac7355 100644 --- a/Documentation/devicetree/bindings/pci/ti-pci.txt +++ b/Documentation/devicetree/bindings/pci/ti-pci.txt @@ -13,6 +13,12 @@ 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-conf : phandle/offset pair. Phandle to the system control + module and the register offset to specify 1 lane or + 2 lane. + - ti,syscon-lane-sel : phandle/offset pair. Phandle to the system control + module and the register offset to specify lane + selection. HOST MODE =========