From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lelnx193.ext.ti.com ([198.47.27.77]:14263 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935278AbdLSI6l (ORCPT ); Tue, 19 Dec 2017 03:58:41 -0500 From: Kishon Vijay Abraham I To: Lorenzo Pieralisi , Bjorn Helgaas , Rob Herring CC: Mark Rutland , , , , , , Subject: [PATCH v2 1/3] dt-bindings: PCI: dra7xx: Add SoC specific compatible strings Date: Tue, 19 Dec 2017 14:28:21 +0530 Message-ID: <20171219085823.8695-2-kishon@ti.com> In-Reply-To: <20171219085823.8695-1-kishon@ti.com> References: <20171219085823.8695-1-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-pci-owner@vger.kernel.org List-ID: Add new compatible strings for dra74x SoC (also used by dra76x) and dra72x. This can be used to perform SoC specific configuration (like configuring PCIe in x2 lane mode). Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Sekhar Nori Acked-by: Rob Herring --- Documentation/devicetree/bindings/pci/ti-pci.txt | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt index 7f7af3044016..82cb875e4cec 100644 --- a/Documentation/devicetree/bindings/pci/ti-pci.txt +++ b/Documentation/devicetree/bindings/pci/ti-pci.txt @@ -1,8 +1,12 @@ TI PCI Controllers PCIe DesignWare Controller - - compatible: Should be "ti,dra7-pcie" for RC - Should be "ti,dra7-pcie-ep" for EP + - compatible: Should be "ti,dra7-pcie" for RC (deprecated) + Should be "ti,dra7-pcie-ep" for EP (deprecated) + Should be "ti,dra746-pcie-rc" for dra74x/dra76 in RC mode + Should be "ti,dra746-pcie-ep" for dra74x/dra76 in EP mode + Should be "ti,dra726-pcie-rc" for dra72x in RC mode + Should be "ti,dra726-pcie-ep" for dra72x in EP mode - phys : list of PHY specifiers (used by generic PHY framework) - phy-names : must be "pcie-phy0", "pcie-phy1", "pcie-phyN".. based on the number of PHYs as specified in *phys* property. -- 2.11.0