linux-kernel - [PATCH v2 12/13] da850: pruss SUART platform specific additions.

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Date:	Fri, 11 Feb 2011 20:21:31 +0530
From:	Subhasish Ghosh <subhasish@...tralsolutions.com>
To:	davinci-linux-open-source@...ux.davincidsp.com
Cc:	linux-arm-kernel@...ts.infradead.org, m-watkins@...com,
	nsekhar@...com, sachi@...tralsolutions.com,
	Subhasish Ghosh <subhasish@...tralsolutions.com>,
	Kevin Hilman <khilman@...prootsystems.com> (supporter:TI DAVINCI
	MACHIN...),
	Russell King <linux@....linux.org.uk> (maintainer:ARM PORT),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 12/13] da850: pruss SUART platform specific additions.

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 <subhasish@...tralsolutions.com>
---
 arch/arm/mach-davinci/devices-da8xx.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index e15de72..f1cf605 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -560,7 +560,18 @@ struct platform_device da8xx_pruss_dev = {
 
 int __init da8xx_register_pruss(struct da8xx_pruss_devices *pruss_device)
 {
+#ifdef CONFIG_SERIAL_PRUSS_SUART_MODULE
+	int ret;
+#endif
+
 	da8xx_pruss_dev.dev.platform_data = pruss_device;
+
+#ifdef CONFIG_SERIAL_PRUSS_SUART_MODULE
+	ret = clk_add_alias(NULL, "da8xx_pruss_uart.1",
+	NULL, &da850_mcasp_device.dev);
+	if (ret < 0)
+		return ret;
+#endif
 	return platform_device_register(&da8xx_pruss_dev);
 }
 
-- 
1.7.2.3

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