From patchwork Thu Jul 21 11:09:10 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shubhrajyoti Datta X-Patchwork-Id: 994572 Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p6LBA1rr008056 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 21 Jul 2011 11:10:22 GMT Received: from canuck.infradead.org ([2001:4978:20e::1]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Qjr8c-0005uZ-VT; Thu, 21 Jul 2011 11:09:55 +0000 Received: from localhost ([127.0.0.1] helo=canuck.infradead.org) by canuck.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Qjr8c-0002Uc-HZ; Thu, 21 Jul 2011 11:09:54 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Qjr8D-0002Pv-Vu for linux-arm-kernel@lists.infradead.org; Thu, 21 Jul 2011 11:09:33 +0000 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id p6LB9ODJ013269 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 21 Jul 2011 06:09:27 -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 p6LB9O1A025727; Thu, 21 Jul 2011 16:39:24 +0530 (IST) Received: from dbdp31.itg.ti.com (172.24.170.98) by DBDE70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 8.3.106.1; Thu, 21 Jul 2011 16:39:24 +0530 Received: from a0393217ubnlt.india.ti.com ([172.24.190.93]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id p6LB9Gc9022486; Thu, 21 Jul 2011 16:39:20 +0530 (IST) From: Shubhrajyoti D To: Subject: [PATCHV2 1/5] OMAP: I2C: Add a device reset field to platform data Date: Thu, 21 Jul 2011 16:39:10 +0530 Message-ID: <1311246554-22975-2-git-send-email-shubhrajyoti@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1311246554-22975-1-git-send-email-shubhrajyoti@ti.com> References: <1311246554-22975-1-git-send-email-shubhrajyoti@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20090807-BlameThorstenAndJenny ( TRE 0.7.6 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20110721_070930_147345_694FE98B X-CRM114-Status: GOOD ( 12.80 ) X-Spam-Score: -3.5 (---) X-Spam-Report: SpamAssassin version 3.3.1 on canuck.infradead.org summary: Content analysis details: (-3.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -1.2 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [198.47.26.152 listed in list.dnswl.org] Cc: khilman@ti.com, balajitk@ti.com, rnayak@ti.com, linux-i2c@vger.kernel.org, Shubhrajyoti D , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.12 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 X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Thu, 21 Jul 2011 11:10:23 +0000 (UTC) Under some conditions the driver may want to do a reset of the device. Adding a reset field to the platform data. Signed-off-by: Shubhrajyoti D --- include/linux/i2c-omap.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/linux/i2c-omap.h b/include/linux/i2c-omap.h index 98ae49b..8aa91b6 100644 --- a/include/linux/i2c-omap.h +++ b/include/linux/i2c-omap.h @@ -38,6 +38,7 @@ struct omap_i2c_bus_platform_data { int (*device_enable) (struct platform_device *pdev); int (*device_shutdown) (struct platform_device *pdev); int (*device_idle) (struct platform_device *pdev); + int (*device_reset) (struct device *dev); }; #endif