From patchwork Sun Jan 26 16:48:59 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 314225 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id AADE22C0098 for ; Mon, 27 Jan 2014 03:49:43 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751972AbaAZQtY (ORCPT ); Sun, 26 Jan 2014 11:49:24 -0500 Received: from 82-68-191-81.dsl.posilan.com ([82.68.191.81]:41198 "EHLO rainbowdash.ducie.codethink.co.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752198AbaAZQtJ (ORCPT ); Sun, 26 Jan 2014 11:49:09 -0500 Received: from ben by rainbowdash.ducie.codethink.co.uk with local (Exim 4.82) (envelope-from ) id 1W7StO-0007Kh-P0; Sun, 26 Jan 2014 16:49:06 +0000 From: Ben Dooks To: linux-kernel@lists.codethink.co.uk Cc: Ben Dooks , linux-sh@vger.kernel.org, devicetree@vger.kernel.org, horms+renesas@verge.net.au Subject: [PATCH 2/8] pci-rcar-gen2: add initial device tree documentation Date: Sun, 26 Jan 2014 16:48:59 +0000 Message-Id: <1390754945-28142-3-git-send-email-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 1.8.5.2 In-Reply-To: <1390754945-28142-1-git-send-email-ben.dooks@codethink.co.uk> References: <1390754945-28142-1-git-send-email-ben.dooks@codethink.co.uk> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add initial documentation for the pci-rcar-gen2 driver device tree bindings. This is not yet complete and needs work on the sub-nodes for the PCI bus. Signed-off-by: Ben Dooks --- Cc: linux-sh@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: horms+renesas@verge.net.au --- .../devicetree/bindings/pci/renessas,pci-r8a7790.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt diff --git a/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt b/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt new file mode 100644 index 0000000..a6fd432 --- /dev/null +++ b/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt @@ -0,0 +1,12 @@ +Renesas internal AHB to PCI bridge + +This is the bridge used internally to connect the USB controllers to the +AHB. + +Required properties: + - compatible: "renesas,pci-r8a7790" for the R8A7790 SoC + - reg : A list of physical regions to access the device. The first is + the operational registers for the OHCI/EHCI controller and the + second region is for the bridge configuration and control registers. + - interrupts : interrupt for the device + - clocks : The reference to the device clock