diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/musb/omap2430.c | 7 |
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); |