Merge 3.9-rc7 into char-misc-next

We want the fixes in there.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index ac7e03ec952f..5112d04e7b79 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -1707,9 +1707,14 @@ static struct omap_hwmod omap3xxx_usbhsotg_hwmod = {
          * Erratum ID: i479  idle_req / idle_ack mechanism potentially
          * broken when autoidle is enabled
          * workaround is to disable the autoidle bit at module level.
+         *
+         * Enabling the device in any other MIDLEMODE setting but force-idle
+         * causes core_pwrdm not enter idle states at least on OMAP3630.
+         * Note that musb has OTG_FORCESTDBY register that controls MSTANDBY
+         * signal when MIDLEMODE is set to force-idle.
          */
         .flags          = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE
-                                | HWMOD_SWSUP_MSTANDBY,
+                                | HWMOD_FORCE_MSTANDBY,
 };
 
 /* usb_otg_hs */