From: Ranjani Vaidyanathan <ra5478@freescale.com>
Date: Sun, 11 Dec 2011 06:12:37 +0000 (-0600)
Subject: ENGR00170005: Enable DVFS-CORE at boot
X-Git-Tag: v3.0.35-fsl~1794
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=44c040fb03c2717436c5c3df8699e0cc4dd2dbfc;p=karo-tx-linux.git

ENGR00170005: Enable DVFS-CORE at boot

DVFS-CORE should be enabled at boot by default.

Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
---

diff --git a/arch/arm/plat-mxc/dvfs_core.c b/arch/arm/plat-mxc/dvfs_core.c
index 183a6dd4b0bf..7721832ebb11 100755
--- a/arch/arm/plat-mxc/dvfs_core.c
+++ b/arch/arm/plat-mxc/dvfs_core.c
@@ -1075,6 +1075,12 @@ static int __init dvfs_init(void)
 
 	dvfs_core_is_active = 0;
 	printk(KERN_INFO "DVFS driver module loaded\n");
+
+	/* Enable DVFS by default. */
+	if (start_dvfs() != 0)
+		printk(KERN_ERR "Failed to start DVFS\n");
+	printk(KERN_INFO "DVFS driver Enabled\n");
+
 	return 0;
 }
 
@@ -1099,7 +1105,7 @@ static void __exit dvfs_cleanup(void)
 
 }
 
-module_init(dvfs_init);
+late_initcall(dvfs_init);
 module_exit(dvfs_cleanup);
 
 MODULE_AUTHOR("Freescale Semiconductor, Inc.");