From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756043AbdJJKQX (ORCPT ); Tue, 10 Oct 2017 06:16:23 -0400 Received: from fllnx210.ext.ti.com ([198.47.19.17]:25047 "EHLO fllnx210.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751398AbdJJKQU (ORCPT ); Tue, 10 Oct 2017 06:16:20 -0400 From: Kishon Vijay Abraham I To: Bjorn Helgaas , Rob Herring , Mark Rutland CC: Kishon Vijay Abraham I , , , , , Subject: [PATCH 1/4] dt-bindings: PCI: dra7xx: Add SoC specific compatible strings Date: Tue, 10 Oct 2017 15:46:03 +0530 Message-ID: <20171010101606.15951-2-kishon@ti.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171010101606.15951-1-kishon@ti.com> References: <20171010101606.15951-1-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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