1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 48930f25c45..34875201ee0 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -227,7 +227,12 @@ int __init musb_platform_init(struct musb *musb)
         l &= ~AUTOIDLE;         /* disable auto idle */
         l &= ~NOIDLE;           /* remove possible noidle */
         l |= SMARTIDLE;         /* enable smart idle */
-        l |= AUTOIDLE;          /* enable auto idle */
+        /*
+         * MUSB AUTOIDLE don't work in 3430.
+         * Workaround by Richard Woodruff/TI
+         */
+        if (!cpu_is_omap3430())
+                l |= AUTOIDLE;          /* enable auto idle */
         omap_writel(l, OTG_SYSCONFIG);
 
         l = omap_readl(OTG_INTERFSEL);