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Fri, 13 Dec 2019 00:47:58 -0800 (PST) From: Lad Prabhakar X-Google-Original-From: Lad Prabhakar To: Bjorn Helgaas , Rob Herring , Mark Rutland , Geert Uytterhoeven , Magnus Damm , Kishon Vijay Abraham I , Marek Vasut , Yoshihiro Shimoda , linux-pci@vger.kernel.org Subject: [v2 0/6] Add support for PCIe controller to work in endpoint mode on R-Car SoCs Date: Fri, 13 Dec 2019 08:47:42 +0000 Message-Id: <20191213084748.11210-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191213_004801_877460_5256FA40 X-CRM114-Status: GOOD ( 16.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Chris Paterson , Lorenzo Pieralisi , Heiko Stuebner , Arnd Bergmann , Jingoo Han , Catalin Marinas , Shawn Lin , Frank Rowand , linux-kernel@vger.kernel.org, "Lad, Prabhakar" , linux-renesas-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, Tom Joseph , Simon Horman , Greg Kroah-Hartman , Andrew Murray , Gustavo Pimentel , Will Deacon , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: "Lad, Prabhakar" This patch series adds support for PCIe controller on rcar to work in endpoint mode, this also extends the epf framework to handle features of outbound regions. Note: The cadence/rockchip/designware endpoint drivers are build tested only. Changes for v2: 1] Fixed review comments from Biju for dt-bindings to include an example for a tested platform. 2] Fixed review comments from Kishon to extend the features of outbound regions in epf framework. 3] Added support to parse outbound-ranges in OF. lspci output on host: ==================== 01:00.0 Unassigned class [ff00]: Renesas Technology Corp. Device 002d Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-