From patchwork Thu Sep 6 14:55:29 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 1415261 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id CC4EB40220 for ; Thu, 6 Sep 2012 14:56:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756756Ab2IFO4M (ORCPT ); Thu, 6 Sep 2012 10:56:12 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:33458 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756730Ab2IFO4K (ORCPT ); Thu, 6 Sep 2012 10:56:10 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id q86EtlkJ019791; Thu, 6 Sep 2012 09:55:48 -0500 Received: from DBDE70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q86Eti4H023791; Thu, 6 Sep 2012 20:25:46 +0530 (IST) Received: from dbdp33.itg.ti.com (172.24.170.252) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Thu, 6 Sep 2012 20:25:45 +0530 Received: from a0393678lt.apr.dhcp.ti.com (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp33.itg.ti.com (8.13.8/8.13.8) with ESMTP id q86Eta0u020750; Thu, 6 Sep 2012 20:25:44 +0530 From: Kishon Vijay Abraham I To: , , , , , , , , , , , , , , Subject: [PATCH 1/3] arm: omap: hwmod: add a new addr space in otg for writing to control module Date: Thu, 6 Sep 2012 20:25:29 +0530 Message-ID: <1346943331-18120-2-git-send-email-kishon@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1346943331-18120-1-git-send-email-kishon@ti.com> References: <1346943331-18120-1-git-send-email-kishon@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 The mailbox register for usb otg in omap is present in control module. On detection of any events VBUS or ID, this register should be written to send the notification to musb core. Till we have a separate control module driver to write to control module, omap2430 will handle the register writes to control module by itself. So a new address space to represent this control module register is added to usb_otg_hs. Cc: Benoit Cousson Signed-off-by: Kishon Vijay Abraham I --- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 242aee4..02341bc 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -5890,6 +5890,11 @@ static struct omap_hwmod_addr_space omap44xx_usb_otg_hs_addrs[] = { .pa_end = 0x4a0ab003, .flags = ADDR_TYPE_RT }, + { + .pa_start = 0x4a00233c, + .pa_end = 0x4a00233f, + .flags = ADDR_TYPE_RT + }, { } };