From patchwork Mon Aug 6 13:07:55 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: 1279001 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 2FB4CDF288 for ; Mon, 6 Aug 2012 13:11:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756207Ab2HFNIc (ORCPT ); Mon, 6 Aug 2012 09:08:32 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:43322 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754334Ab2HFNIa (ORCPT ); Mon, 6 Aug 2012 09:08:30 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id q76D8GYX013585; Mon, 6 Aug 2012 08:08:17 -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 q76D8Ap0022964; Mon, 6 Aug 2012 18:38:15 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Mon, 6 Aug 2012 18:38:12 +0530 Received: from a0393678lt.india.ti.com (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id q76D85pe017995; Mon, 6 Aug 2012 18:38:11 +0530 From: Kishon Vijay Abraham I To: , , , , , , , , , , , , , CC: Kishon Vijay Abraham I Subject: [PATCH v7 2/7] arm: omap: hwmod: add a new addr space in otg for writing to control module Date: Mon, 6 Aug 2012 18:37:55 +0530 Message-ID: <1344258480-4304-3-git-send-email-kishon@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1344258480-4304-1-git-send-email-kishon@ti.com> References: <1344258480-4304-1-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. 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 e8e5405..6334e22 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -5885,6 +5885,11 @@ 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 + }, { } };