From patchwork Fri Oct 2 23:23:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 7319761 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C442FBEEA4 for ; Fri, 2 Oct 2015 23:24:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E453220892 for ; Fri, 2 Oct 2015 23:24:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 047F92086D for ; Fri, 2 Oct 2015 23:24:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751428AbbJBXX6 (ORCPT ); Fri, 2 Oct 2015 19:23:58 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:36286 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750925AbbJBXXz (ORCPT ); Fri, 2 Oct 2015 19:23:55 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id t92NNRfY011045; Fri, 2 Oct 2015 18:23:27 -0500 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id t92NNRtt018098; Fri, 2 Oct 2015 18:23:27 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.224.2; Fri, 2 Oct 2015 18:23:27 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id t92NNRc2023797; Fri, 2 Oct 2015 18:23:27 -0500 Received: from localhost (irmo.am.dhcp.ti.com [128.247.9.166]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id t92NNQ919827; Fri, 2 Oct 2015 18:23:26 -0500 (CDT) From: Suman Anna To: Tony Lindgren CC: , , , , Suman Anna Subject: [REPOST PATCH 2/4] ARM: dts: DRA74x: Add dsp2_system syscon node Date: Fri, 2 Oct 2015 18:23:23 -0500 Message-ID: <1443828205-18706-3-git-send-email-s-anna@ti.com> X-Mailer: git-send-email 2.6.0 In-Reply-To: <1443828205-18706-1-git-send-email-s-anna@ti.com> References: <1443828205-18706-1-git-send-email-s-anna@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The DSP_SYSTEM sub-module is a dedicated system control logic module present within a DRA7 DSP processor sub-system. This module is responsible for power management, clock generation and connection to the device PRCM module. Add a syscon node for this module for the DSP2 processor sub-system. This is added as a syscon node as it is a common configuration module that can be used by the different IOMMU instances and the corresponding remoteproc device. The node is added to the dra74x.dtsi file, as the DSP2 processor subsystem is usually present only on the DRA74x variants of the DRA7 SoC family. Signed-off-by: Suman Anna --- arch/arm/boot/dts/dra74x.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index feea98e0a4b5..dfa29b7ba86a 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -52,6 +52,11 @@ }; ocp { + dsp2_system: dsp_system@41500000 { + compatible = "syscon"; + reg = <0x41500000 0x100>; + }; + omap_dwc3_4: omap_dwc3_4@48940000 { compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss4";