From patchwork Thu Aug 23 10:32:58 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 1366221 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 22AE8DF2AB for ; Thu, 23 Aug 2012 10:49:35 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1T4Uui-0005hI-K0; Thu, 23 Aug 2012 10:45:25 +0000 Received: from na3sys009aob106.obsmtp.com ([74.125.149.76] helo=na3sys009aog106.obsmtp.com) by merlin.infradead.org with smtps (Exim 4.76 #1 (Red Hat Linux)) id 1T4UnT-00010v-GE for linux-arm-kernel@lists.infradead.org; Thu, 23 Aug 2012 10:37:56 +0000 Received: from mail-lb0-f176.google.com ([209.85.217.176]) (using TLSv1) by na3sys009aob106.postini.com ([74.125.148.12]) with SMTP ID DSNKUDYIAhrvgGqVn9ubTFHZJCp4lzs5xybE@postini.com; Thu, 23 Aug 2012 03:37:55 PDT Received: by lboi15 with SMTP id i15so373064lbo.35 for ; Thu, 23 Aug 2012 03:37:52 -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=KFQXXdE1vFJF7LkU0lsTyIosF+P/JUDN8kfJmoeqzbk=; b=T57co67gmwILgNbN/N9LYI+V1AHSmpapDktYBV1VXxcEbaB9aEc6gy2HoJqqoPfFJM T1XQgCXcA3O1Au12prWOyhhn1y4sxmnbEtYMpBR9lo2V0Bw2RVgfRxZd7oGIf+DeiQ0f nIrcye6XncFlFLNVv2qy2Wex18zKNesLoaTMwhEzeuGlHS+bQ6eU1Nzcg/LminYirMyg LkyL3z0Yh+5ocDmdG8R1K31Khe3xiC7qnmY2GiCcd7XWQqmofAcUo+Use4NYUHmCNbD4 tppYoCcvy6PVokfgSqyTC1z21iut7EZ99hkxR717HuNk5dzs1Zo4BEzrVtXHzUMXDkTe NyDw== Received: by 10.112.82.42 with SMTP id f10mr657065lby.95.1345718272517; Thu, 23 Aug 2012 03:37:52 -0700 (PDT) Received: from localhost (cs78217178.pp.htv.fi. [62.78.217.178]) by mx.google.com with ESMTPS id fd1sm1782604lbb.7.2012.08.23.03.37.50 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 23 Aug 2012 03:37:51 -0700 (PDT) From: Felipe Balbi To: alan@linux.intel.com Subject: [PATCH v3 18/23] serial: omap: implement set_wake Date: Thu, 23 Aug 2012 13:32:58 +0300 Message-Id: <1345717983-18179-19-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.7.12.rc3 In-Reply-To: <1345717983-18179-1-git-send-email-balbi@ti.com> References: <1345717983-18179-1-git-send-email-balbi@ti.com> X-Gm-Message-State: ALoCoQm0EhrolpL7wnFGk4cCv0FsX4wEt+qU9YYrYEbfrUusZOZN4Qox5JNaH7lKYYFd66d928O/ 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 [74.125.149.76 listed in list.dnswl.org] 0.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -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 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 e871635..d6f5eed 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -861,6 +861,15 @@ 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) @@ -1115,6 +1124,7 @@ 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,