From patchwork Fri Jul 20 05:37:24 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: 1219441 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id A201FE0038 for ; Fri, 20 Jul 2012 05:43:30 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Ss5w1-0004Co-B7; Fri, 20 Jul 2012 05:39:29 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Ss5uW-00049X-SC for linux-arm-kernel@lists.infradead.org; Fri, 20 Jul 2012 05:38:03 +0000 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id q6K5bjsF031405; Fri, 20 Jul 2012 00:37:46 -0500 Received: from DBDE71.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q6K5besn006408; Fri, 20 Jul 2012 11:07:45 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by DBDE71.ent.ti.com (172.24.170.149) with Microsoft SMTP Server id 14.1.323.3; Fri, 20 Jul 2012 11:07:42 +0530 Received: from a0393678lt.apr.dhcp.ti.com (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id q6K5bW71029903; Fri, 20 Jul 2012 11:07:42 +0530 From: Kishon Vijay Abraham I To: , , , , , , , , , , , , , , , Subject: [PATCH v5 04/11] arm: omap: hwmod: add a new addr space in otg for writing to control module Date: Fri, 20 Jul 2012 11:07:24 +0530 Message-ID: <1342762651-17094-5-git-send-email-kishon@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1342762651-17094-1-git-send-email-kishon@ti.com> References: <1342762651-17094-1-git-send-email-kishon@ti.com> MIME-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [192.94.94.41 listed in list.dnswl.org] -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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 ba24d15..c50d828 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -5922,6 +5922,11 @@ static struct omap_hwmod_addr_space omap44xx_usb_otg_hs_addrs[] = { .pa_end = 0x4a0ab7ff, .flags = ADDR_TYPE_RT }, + { + .pa_start = 0x4a00233c, + .pa_end = 0x4a00233f, + .flags = ADDR_TYPE_RT + }, { } };