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: 1414371 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 9837FDFFCF for ; Thu, 6 Sep 2012 12:53:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755932Ab2IFMw6 (ORCPT ); Thu, 6 Sep 2012 08:52:58 -0400 Received: from na3sys009aog115.obsmtp.com ([74.125.149.238]:44173 "EHLO na3sys009aog115.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755656Ab2IFMvC (ORCPT ); Thu, 6 Sep 2012 08:51:02 -0400 Received: from mail-lpp01m010-f46.google.com ([209.85.215.46]) (using TLSv1) by na3sys009aob115.postini.com ([74.125.148.12]) with SMTP ID DSNKUEicNbP30PriAYkFP440dh5/cNdifNTz@postini.com; Thu, 06 Sep 2012 05:51:02 PDT Received: by lagy9 with SMTP id y9so1063550lag.19 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=VN4B252UrXXsLaxMnlcMwOxrZLyDHK3agVAqRGNTBEgD/xXfnY4Yp3LDdwrh/kQ7EK +RmSroa27hxLIZOoWFcljxfsONVTXVEsdc2slUf9KZ1j1wInBoXA1Jgh6sp6jdJOSCsg awUALcLCea9hImemtCmDZtx1RQKwBK182MGnp+itea8QF01D/vDlKN47tsDCvfKM9lpr 4Qxeeyy9m2GoK6/K5nnauOeSd3fiKSh6lS6PIqn/7IHX6OqSROrkGNfZYIZEEJ8Tv44V LFwxZ6PG5EJK0GLzM36/p1l6urx0pKOkhMiWim7F+EPiIyQ05m+8buIJWxAAwFKCM2aF r/Mw== 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 Cc: alan@linux.intel.com, Tony Lindgren , Kevin Hilman , Linux OMAP Mailing List , Linux ARM Kernel Mailing List , linux-serial@vger.kernel.org, Linux Kernel Mailing List , Santosh Shilimkar , Shubhrajyoti Datta , Sourav Poddar , Felipe Balbi 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: ALoCoQnRXBwtB3n7cvgtms4ztYceSbgGq/9en0GMGL2CbFU1yT15kmVUswwtkYbS3l6b0xHFIZZo Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.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,