From patchwork Thu Sep 6 12:45:35 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 1414801 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 EE00EDFFCF for ; Thu, 6 Sep 2012 13:04:02 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1T9bgE-00015i-Ns; Thu, 06 Sep 2012 12:59:36 +0000 Received: from na3sys009aog110.obsmtp.com ([74.125.149.203]) by merlin.infradead.org with smtps (Exim 4.76 #1 (Red Hat Linux)) id 1T9bXz-00030C-Ei for linux-arm-kernel@lists.infradead.org; Thu, 06 Sep 2012 12:51:04 +0000 Received: from mail-lb0-f177.google.com ([209.85.217.177]) (using TLSv1) by na3sys009aob110.postini.com ([74.125.148.12]) with SMTP ID DSNKUEicNbP30PriAYkFP440dh5/cNdifNTz@postini.com; Thu, 06 Sep 2012 05:51:03 PDT Received: by lbbgf7 with SMTP id gf7so1092028lbb.36 for ; Thu, 06 Sep 2012 05:51:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=c/ET7XDQGhoFVGH//Q6W9PuJbmEZyprV3m0gSLLHojk=; b=Urrq98/B+LdiDc5+Vuusu1AD3zhb707561nXxhFX/resBNfuCYlIjOL5TX7YQBjCXk l8hm85VGFyH/ZYXChZ318z59bS+TelJHuvp217O9uCoG6jbWAtz1LfCw6eO9HD6PuqXD SBysbke3pXyRynqOM38FEuLabY0SktZhAaHZUZbrtPfTIWZRf4jYyqOt+lSSXLBlsM+2 6UKPHijxF//Ou/0+h38C8A+vcrxquyJ0+8MRG46GBbmQbyDRoROpY5nUVK3nZqvcufdB ub21XFZfokpiuDiCCiiDDw4PBk8VBfeqIwhkqtT7C5CiVWJlAXwY+8aGypefw0+0kbBi Dt1w== Received: by 10.152.111.71 with SMTP id ig7mr1847565lab.28.1346935859984; Thu, 06 Sep 2012 05:50:59 -0700 (PDT) Received: from localhost (cs78217178.pp.htv.fi. [62.78.217.178]) by mx.google.com with ESMTPS id ly17sm2073994lab.2.2012.09.06.05.50.58 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 06 Sep 2012 05:50:59 -0700 (PDT) From: Felipe Balbi To: Greg KH Subject: [PATCH v4 16/21] serial: omap: implement set_wake Date: Thu, 6 Sep 2012 15:45:35 +0300 Message-Id: <1346935540-1792-17-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.7.12.rc3 In-Reply-To: <1346935540-1792-1-git-send-email-balbi@ti.com> References: <20120906122948.GC29202@arwen.pp.htv.fi> <1346935540-1792-1-git-send-email-balbi@ti.com> X-Gm-Message-State: ALoCoQlhZCB7qnNPTZhp9A2akb40PD74BqRi0nydyTnxI9oyWWY4lDt2z7+MZ+JRhQy81qWPvGPR 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 [74.125.149.203 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Kevin Hilman , Tony Lindgren , Linux Kernel Mailing List , Felipe Balbi , Santosh Shilimkar , linux-serial@vger.kernel.org, Sourav Poddar , Linux OMAP Mailing List , Shubhrajyoti Datta , Linux ARM Kernel Mailing List , alan@linux.intel.com 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: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This has been missing from OMAP UART driver for quite a while and it's simple enough to implement it. Tested-by: Shubhrajyoti D Signed-off-by: Felipe Balbi --- drivers/tty/serial/omap-serial.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 9e4419c..7531147 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -875,6 +875,15 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios, dev_dbg(up->port.dev, "serial_omap_set_termios+%d\n", up->port.line); } +static int serial_omap_set_wake(struct uart_port *port, unsigned int state) +{ + struct uart_omap_port *up = to_uart_omap_port(port); + + serial_omap_enable_wakeup(up, state); + + return 0; +} + static void serial_omap_pm(struct uart_port *port, unsigned int state, unsigned int oldstate) @@ -1129,6 +1138,7 @@ static struct uart_ops serial_omap_pops = { .shutdown = serial_omap_shutdown, .set_termios = serial_omap_set_termios, .pm = serial_omap_pm, + .set_wake = serial_omap_set_wake, .type = serial_omap_type, .release_port = serial_omap_release_port, .request_port = serial_omap_request_port,