From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751932AbeDDL5P (ORCPT ); Wed, 4 Apr 2018 07:57:15 -0400 Received: from us01smtprelay-2.synopsys.com ([198.182.47.9]:47046 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751279AbeDDL5N (ORCPT ); Wed, 4 Apr 2018 07:57:13 -0400 Subject: Re: [PATCH 3/8] bindings: PCI: designware: Add support for the EP in designware driver To: Lorenzo Pieralisi Cc: "bhelgaas@google.com" , "Joao.Pinto@synopsys.com" , "jingoohan1@gmail.com" , "kishon@ti.com" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "linux-pci@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" References: <20180404115014.GC24669@red-moon> From: Gustavo Pimentel Message-ID: Date: Wed, 4 Apr 2018 12:56:19 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <20180404115014.GC24669@red-moon> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Lorenzo, On 04/04/2018 12:50, Lorenzo Pieralisi wrote: > On Wed, Mar 28, 2018 at 12:38:33PM +0100, Gustavo Pimentel wrote: > > Please always write a commit log even if it is trivial. Ok, Kishon has also refered that. On next patch version it'll contain a log description. > > Thanks, > Lorenzo > >> Signed-off-by: Gustavo Pimentel >> --- >> Documentation/devicetree/bindings/pci/designware-pcie.txt | 13 +++++++++++++ >> 1 file changed, 13 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/pci/designware-pcie.txt b/Documentation/devicetree/bindings/pci/designware-pcie.txt >> index 6300762..4bb2e08 100644 >> --- a/Documentation/devicetree/bindings/pci/designware-pcie.txt >> +++ b/Documentation/devicetree/bindings/pci/designware-pcie.txt >> @@ -3,6 +3,7 @@ >> Required properties: >> - compatible: >> "snps,dw-pcie" for RC mode; >> + "snps,dw-pcie-ep" for EP mode; >> - reg: Should contain the configuration address space. >> - reg-names: Must be "config" for the PCIe configuration space. >> (The old way of getting the configuration address space from "ranges" >> @@ -56,3 +57,15 @@ Example configuration: >> #interrupt-cells = <1>; >> num-lanes = <1>; >> }; >> +or >> + pcie_ep: pcie_ep@dfc00000 { >> + compatible = "snps,dw-pcie-ep"; >> + reg = <0xdfc00000 0x0001000>, /* IP registers 1 */ >> + <0xdfc01000 0x0001000>, /* IP registers 2 */ >> + <0xd0000000 0x2000000>; /* Configuration space */ >> + reg-names = "dbi", "dbi2", "addr_space"; >> + device_type = "pci"; >> + num-ib-windows = <6>; >> + num-ob-windows = <2>; >> + num-lanes = <1>; >> + }; >> -- >> 2.7.4 >> >> Regards, Gustavo