Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754205Ab1DVLta (ORCPT ); Fri, 22 Apr 2011 07:49:30 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:38951 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753697Ab1DVLt1 (ORCPT ); Fri, 22 Apr 2011 07:49:27 -0400 From: Subhasish Ghosh To: davinci-linux-open-source@linux.davincidsp.com Cc: linux-arm-kernel@lists.infradead.org, m-watkins@ti.com, nsekhar@ti.com, sachi@mistralsolutions.com, Subhasish Ghosh , Kevin Hilman (supporter:TI DAVINCI MACHIN...), Russell King (maintainer:ARM PORT), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v4 07/11] da850: pruss SUART platform specific additions. Date: Fri, 22 Apr 2011 17:38:25 +0530 Message-Id: <1303474109-6212-8-git-send-email-subhasish@mistralsolutions.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1303474109-6212-1-git-send-email-subhasish@mistralsolutions.com> References: <1303474109-6212-1-git-send-email-subhasish@mistralsolutions.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1389 Lines: 49 This patch adds the McASP clock alias. The alias is used by the pruss suart driver for enabling the McASP PSC. Signed-off-by: Subhasish Ghosh --- arch/arm/mach-davinci/devices-da8xx.c | 18 ++++++++++++++++++ 1 files changed, 18 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index f51c9ad..8f41ae4 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -567,9 +567,27 @@ static struct platform_device da8xx_pruss_mfddev = { .resource = da8xx_pruss_resources, }; +#ifdef CONFIG_SERIAL_PRUSS_SUART_MODULE +static int da8xx_mcasp_clk_add_alias(void) +{ + return clk_add_alias(NULL, "da8xx_pruss_uart.0", + NULL, &da850_mcasp_device.dev); +} +#else +static int da8xx_mcasp_clk_add_alias(void) +{ + return 0; +} +#endif int __init da8xx_register_pruss_mfd(struct mfd_cell *cell) { + int ret; + da8xx_pruss_mfddev.dev.platform_data = cell; + + ret = da8xx_mcasp_clk_add_alias(); + if (ret < 0) + return ret; return platform_device_register(&da8xx_pruss_mfddev); } -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/