From patchwork Fri Mar 4 13:32:24 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajendra Nayak X-Patchwork-Id: 609141 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p24DWq4G028059 for ; Fri, 4 Mar 2011 13:32:53 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757720Ab1CDNcn (ORCPT ); Fri, 4 Mar 2011 08:32:43 -0500 Received: from bear.ext.ti.com ([192.94.94.41]:35850 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752070Ab1CDNcn (ORCPT ); Fri, 4 Mar 2011 08:32:43 -0500 Received: from dbdp31.itg.ti.com ([172.24.170.98]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id p24DWRL2012348 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 4 Mar 2011 07:32:29 -0600 Received: from linfarm476.india.ti.com (localhost [127.0.0.1]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id p24DWPxE006032; Fri, 4 Mar 2011 19:02:25 +0530 (IST) Received: from linfarm476.india.ti.com (localhost [127.0.0.1]) by linfarm476.india.ti.com (8.12.11/8.12.11) with ESMTP id p24DWPeK024070; Fri, 4 Mar 2011 19:02:25 +0530 Received: (from a0131687@localhost) by linfarm476.india.ti.com (8.12.11/8.12.11/Submit) id p24DWOIE024068; Fri, 4 Mar 2011 19:02:24 +0530 From: Rajendra Nayak To: linux-omap@vger.kernel.org Cc: ben-linux@fluff.org, paul@pwsan.com, khilman@ti.com, santosh.shilimkar@ti.com, linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, Rajendra Nayak Subject: [PATCH] i2c-omap: Program I2C_WE on OMAP4 to enable i2c wakeup Date: Fri, 4 Mar 2011 19:02:24 +0530 Message-Id: <1299245544-23790-1-git-send-email-rnayak@ti.com> X-Mailer: git-send-email 1.5.6.6 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 04 Mar 2011 13:32:53 +0000 (UTC) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 829a2a1..58a58c7 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -378,9 +378,7 @@ static int omap_i2c_init(struct omap_i2c_dev *dev) * REVISIT: Some wkup sources might not be needed. */ dev->westate = OMAP_I2C_WE_ALL; - if (dev->rev < OMAP_I2C_REV_ON_4430) - omap_i2c_write_reg(dev, OMAP_I2C_WE_REG, - dev->westate); + omap_i2c_write_reg(dev, OMAP_I2C_WE_REG, dev->westate); } } omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);