From patchwork Tue Dec 19 09:31:26 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: 122351 Delivered-To: patch@linaro.org Received: by 10.140.22.227 with SMTP id 90csp3913525qgn; Tue, 19 Dec 2017 01:32:43 -0800 (PST) X-Google-Smtp-Source: ACJfBoslVOWXDuTTRBNIrEBkZFfrvaSLW2VbdbSP+Rh3Srwmkilo9KTAJMzCrzQCsA1k8vMXVvmX X-Received: by 10.99.9.133 with SMTP id 127mr2359323pgj.16.1513675963292; Tue, 19 Dec 2017 01:32:43 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1513675963; cv=none; d=google.com; s=arc-20160816; b=iUEm5zFdZhsUCseEDJPVaZHBXNZPPSNjMXkT0Be58C8CLenyafzCGkDy3FjoqmQQQn gXFyKyHTibrBivSz24REsl7bixwJya6NXi14hRZLkC4f1H3vu0VRbIW2qnZCQ/QtZa81 5W9EXrkg90SWJVNt1/lF5dogZmZUzJ0fA+yd9nDW2PstuHZlaDWsCs5w16sKqKrIi+1L pJqtgVyD1AfKBKs8D2AuxMZbof8QHEmtuJiSuFWySeWlkWRwpKb9z8HUPD6dNVDYPlH0 o54/gxLX0fyHK3i0x0eiahcmsRAKHh1Xd64+gMUBvI7Md994hAXaQwQlVBa35t4kKAfB zRMA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from:dkim-signature:arc-authentication-results; bh=5fZCWCf5TgnmG7nDrYnZ2u+oNm2h65xRrOQfvRJWN0c=; b=Zg4qhqrBWEu8krGq0V2aSzVMn7KR7rUflU4G7xu7SDY0VoFfAu5h08hHV5oaqKlsn7 IWSovxxOJDlcYdhSKjcP8D+Hx77lBD0Df4Dk9Zt49GZhvYYtBtSdtd1MfowI7QnXJw8s hVaXEgZDkYF3DZa0yZORlpAbmMnz2TtyfJEKJlCccKNMYvnIPnpj47FSZhH/j+2r0Sr1 6C7bRwWgwMdiROMZSwt+5ma36MXtiwrjJKjdr92rzAtMzp7/sn3bzVkHPZCbB3Q0A9hR EaK9ZiXFSoZg03zAzU927/Quq3ETr5j8Dqd1uARy5pR23xCs8U4+hHwjEvgZcaPmlxwL opiQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@ti.com header.s=ti-com-17Q1 header.b=BmLnnuuU; spf=pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-omap-owner@vger.kernel.org; dmarc=fail (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 85si10886957pfz.335.2017.12.19.01.32.43; Tue, 19 Dec 2017 01:32:43 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@ti.com header.s=ti-com-17Q1 header.b=BmLnnuuU; spf=pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-omap-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966918AbdLSJcl (ORCPT + 4 others); Tue, 19 Dec 2017 04:32:41 -0500 Received: from lelnx194.ext.ti.com ([198.47.27.80]:17470 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S938902AbdLSJca (ORCPT ); Tue, 19 Dec 2017 04:32:30 -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 vBJ9VkdQ025334; Tue, 19 Dec 2017 03:31:46 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1513675906; bh=ofOGrT4BNiRkOHWYE7SeyXtBUGOppiTXKAvwWhog+/4=; h=From:To:CC:Subject:Date; b=BmLnnuuUkxzRTe0fhR+rkCtF5yTi0Eo2WSv2LqnMeSTQkEcvIZNnSNdQYJ5nQaoSc DDPDcn80SJ2VorgKIAPkPtQFj5ITMNWWlImIhnXNztjl4oWnIiuvqZP9u5GRIyGon0 bCyl3eD22mOy+5tM0o1lBfXfwM0HmF0ylD4K32RU= 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 vBJ9Vkht015228; Tue, 19 Dec 2017 03:31:46 -0600 Received: from DFLE100.ent.ti.com (10.64.6.21) 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 03:31:46 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE100.ent.ti.com (10.64.6.21) 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 03:31:46 -0600 Received: from a0393678ub.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id vBJ9VgHt012627; Tue, 19 Dec 2017 03:31:43 -0600 From: Kishon Vijay Abraham I To: Tony Lindgren , CC: Rob Herring , Mark Rutland , Russell King , , , , , , , Subject: [PATCH 0/7] ARM: dts: dra7: Enable x2 lane mode support Date: Tue, 19 Dec 2017 15:01:26 +0530 Message-ID: <20171219093133.16565-1-kishon@ti.com> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Add properties to enable PCIe x2 lane mode since all dra7 based SoCs support x2 lane mode. However only dra76-evm has a slot which can support x2 lane cards. Hence only enable x2 lane mode in dra76-evm. (am571x-idk can support x2 lane mode but that makes usb port not functional so not including the patch to enable x2 mode in am571x-idk) Also included in this series is patch to enable PCIe configs (both host and device) in omap2plus_defconfig and multi_v7_defconfig In order to get x2 mode working [1] is required. However by keeping the older compatible, this series won't break functionality if this series is merged before [1] [1] -> https://lkml.org/lkml/2017/12/19/175 Kishon Vijay Abraham I (7): ARM: dts: dra7: Add properties to enable PCIe x2 lane mode ARM: dts: DRA74x: Use PCIe compatible specific to dra74 ARM: dts: DRA72x: Use PCIe compatible specific to dra72 ARM: dts: dra76-evm: Enable x2 PCIe lanes ARM: dts: dra7: Remove deprecated PCI compatible string ARM: omap2plus_defconfig: Enable CONFIG_PCI_DRA7XX (Host & Device modes) ARM: multi_v7_defconfig: Enable CONFIG_PCI_DRA7XX (Host & Device modes) arch/arm/boot/dts/dra7.dtsi | 9 +++++---- arch/arm/boot/dts/dra72x.dtsi | 12 ++++++++++++ arch/arm/boot/dts/dra74x.dtsi | 12 ++++++++++++ arch/arm/boot/dts/dra76-evm.dts | 16 ++++++++++++++++ arch/arm/configs/multi_v7_defconfig | 6 ++++++ arch/arm/configs/omap2plus_defconfig | 8 ++++++++ 6 files changed, 59 insertions(+), 4 deletions(-) -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html