From patchwork Mon Nov 2 10:11:46 2020 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: 1392053 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=PHAfVHAb; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CPpcZ1HmVz9sVV for ; Mon, 2 Nov 2020 21:12:14 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728266AbgKBKML (ORCPT ); Mon, 2 Nov 2020 05:12:11 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:38988 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728005AbgKBKML (ORCPT ); Mon, 2 Nov 2020 05:12:11 -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 0A2AC1tB012395; Mon, 2 Nov 2020 04:12:01 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1604311921; bh=row4Qmm+Sy6AeCkksWsL63c1mPytd2Sut67vK2qDDK4=; h=From:To:CC:Subject:Date; b=PHAfVHAbEycyGnfV/JY1PPz/DUNJK8GuH1xVdG5pKAjIR1f3pcwEd2w+YlyW4Y2xz Lndew3W++22y7bls54WhBntosA0k/djp69LRxe9LFAfw1BfVYfmh/pmTFlMSd05l9q 9YlezcXiHN564Hybwx7GJeaenfvCde/QWhn14ceE= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 0A2AC0UD044653 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 2 Nov 2020 04:12:00 -0600 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 2 Nov 2020 04:12:00 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 2 Nov 2020 04:12:00 -0600 Received: from a0393678-ssd.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0A2ABtuX059084; Mon, 2 Nov 2020 04:11:57 -0600 From: Kishon Vijay Abraham I To: Lee Jones , Rob Herring , Bjorn Helgaas , Tero Kristo , Nishanth Menon CC: Roger Quadros , , , , Subject: [PATCH 0/8] J7200: Add PCIe DT nodes to Enable PCIe Date: Mon, 2 Nov 2020 15:41:46 +0530 Message-ID: <20201102101154.13598-1-kishon@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add DT binding documentation and device tree nodes to enable PCIe in J7200. Also included a fix in J721E that fixes the maximum number of outbound regions. (This can go in 5.11 as it doesn't impact any of the existing use-cases). Kishon Vijay Abraham I (8): dt-bindings: mfd: ti,j721e-system-controller.yaml: Document "pcie-ctrl" dt-bindings: PCI: Add host mode dt-bindings for TI's J7200 SoC dt-bindings: PCI: Add EP mode dt-bindings for TI's J7200 SoC arm64: dts: ti: k3-j7200-main: Add DT for WIZ and SERDES arm64: dts: ti: k3-j7200-main: Add PCIe device tree node arm64: dts: ti: k3-j7200-common-proc-board: Enable SERDES0 arm64: dts: ti: k3-j7200-common-proc-board: Enable PCIe arm64: dts: ti: k3-j721e-main: Fix PCIe maximum outbound regions .../mfd/ti,j721e-system-controller.yaml | 6 + .../bindings/pci/ti,j721e-pci-ep.yaml | 10 +- .../bindings/pci/ti,j721e-pci-host.yaml | 16 ++- .../dts/ti/k3-j7200-common-proc-board.dts | 38 ++++++ arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 119 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 8 +- 6 files changed, 188 insertions(+), 9 deletions(-)