]> git.karo-electronics.de Git - linux-beck.git/commitdiff
usb: musb: OMAP4430: Power down the PHY during board init
authorHema HK <hemahk@ti.com>
Mon, 28 Feb 2011 08:49:35 +0000 (14:19 +0530)
committerFelipe Balbi <balbi@ti.com>
Tue, 1 Mar 2011 10:21:39 +0000 (12:21 +0200)
Powerdown the internal PHY during board init for OMAP44xx.
So that when musb is disabled core transition to retention/off
is not blocked.

Signed-off-by: Hema HK <hemahk@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
arch/arm/mach-omap2/usb-musb.c

index 5298949d4b110a9303826e7655ed3d13bbee4e97..241fc94b41169f273eb5c11dee7435881297fc96 100644 (file)
@@ -214,6 +214,10 @@ void __init usb_musb_init(struct omap_musb_board_data *board_data)
 
        if (platform_device_register(&musb_device) < 0)
                printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n");
+
+       if (cpu_is_omap44xx())
+               omap4430_phy_init(dev);
+
 }
 
 #else