From patchwork Tue Mar 8 13:57:45 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Subhasish Ghosh X-Patchwork-Id: 618321 Received: from devils.ext.ti.com (devils.ext.ti.com [198.47.26.153]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p28Di3Cd009891 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 8 Mar 2011 13:44:30 GMT Received: from dlep34.itg.ti.com ([157.170.170.115]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id p28Di2Rr012713 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 8 Mar 2011 07:44:02 -0600 Received: from linux.omap.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id p28Di0pd016683 for ; Tue, 8 Mar 2011 07:44:01 -0600 (CST) Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id E3D6580664 for ; Tue, 8 Mar 2011 07:43:58 -0600 (CST) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dflp51.itg.ti.com (dflp51.itg.ti.com [128.247.22.94]) by linux.omap.com (Postfix) with ESMTP id 9566380626 for ; Tue, 8 Mar 2011 07:43:52 -0600 (CST) Received: from neches.ext.ti.com (localhost [127.0.0.1]) by dflp51.itg.ti.com (8.13.7/8.13.7) with ESMTP id p28Dhq8H023388 for ; Tue, 8 Mar 2011 07:43:52 -0600 (CST) Received: from psmtp.com (na3sys009amx188.postini.com [74.125.149.169]) by neches.ext.ti.com (8.13.7/8.13.7) with SMTP id p28DhphZ007599 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 8 Mar 2011 07:43:52 -0600 Received: from source ([209.85.212.173]) (using TLSv1) by na3sys009amx188.postini.com ([74.125.148.10]) with SMTP; Tue, 08 Mar 2011 05:43:52 PST Received: by pxi16 with SMTP id 16so1170566pxi.4 for ; Tue, 08 Mar 2011 05:43:51 -0800 (PST) Received: by 10.142.214.16 with SMTP id m16mr4458167wfg.218.1299591831007; Tue, 08 Mar 2011 05:43:51 -0800 (PST) Received: from localhost ([122.166.13.232]) by mx.google.com with ESMTPS id w32sm1014232wfh.19.2011.03.08.05.43.44 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 08 Mar 2011 05:43:50 -0800 (PST) From: Subhasish Ghosh To: davinci-linux-open-source@linux.davincidsp.com Subject: [PATCH v3 6/7] da850: pruss SUART platform specific additions. Date: Tue, 8 Mar 2011 19:27:45 +0530 Message-Id: <1299592667-21367-7-git-send-email-subhasish@mistralsolutions.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1299592667-21367-1-git-send-email-subhasish@mistralsolutions.com> References: <1299592667-21367-1-git-send-email-subhasish@mistralsolutions.com> X-pstn-neptune: 0/0/0.00/0 X-pstn-levels: (S:99.90000/99.90000 CV:99.9000 FC:95.5390 LC:95.5390 R:95.9108 P:95.9108 M:97.0282 C:98.6951 ) X-pstn-settings: 2 (0.5000:0.0750) s cv GT3 gt2 gt1 r p m c X-pstn-addresses: from [db-null] Cc: sachi@mistralsolutions.com, Russell King , Subhasish Ghosh , open list , m-watkins@ti.com, linux-arm-kernel@lists.infradead.org X-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: davinci-linux-open-source-bounces+patchwork-davinci=patchwork.kernel.org@linux.davincidsp.com Errors-To: davinci-linux-open-source-bounces+patchwork-davinci=patchwork.kernel.org@linux.davincidsp.com X-Greylist: Sender succeeded STARTTLS authentication, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Tue, 08 Mar 2011 13:44:50 +0000 (UTC) diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index a182a3b..b7a855a 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -558,9 +558,27 @@ struct platform_device da8xx_pruss_mfddev = { .resource = da8xx_pruss_resources, }; +#ifdef CONFIG_SERIAL_PRUSS_SUART_MODULE +int da8xx_mcasp_clk_add_alias(void) +{ + return clk_add_alias(NULL, "da8xx_pruss_uart.0", + NULL, &da850_mcasp_device.dev); +} +#else +int da8xx_mcasp_clk_add_alias(void) +{ + return 0; +} +#endif int __init da8xx_register_pruss_mfd(struct da8xx_pruss_devices *pruss_device) { + int ret; + da8xx_pruss_mfddev.dev.platform_data = pruss_device; + + ret = da8xx_mcasp_clk_add_alias(); + if (ret < 0) + return ret; return platform_device_register(&da8xx_pruss_mfddev); }