1 files changed, 17 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index ad884c0aaa42..70912d1c71e0 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -992,6 +992,23 @@ void omap_hwmod_writel(u32 v, struct omap_hwmod *oh, u16 reg_offs)
         __raw_writel(v, oh->_rt_va + reg_offs);
 }
 
+int omap_hwmod_set_slave_idlemode(struct omap_hwmod *oh, u8 idlemode)
+{
+        u32 v;
+        int retval = 0;
+
+        if (!oh)
+                return -EINVAL;
+
+        v = oh->_sysc_cache;
+
+        retval = _set_slave_idlemode(oh, idlemode, &v);
+        if (!retval)
+                _write_sysconfig(v, oh);
+
+        return retval;
+}
+
 /**
  * omap_hwmod_register - register a struct omap_hwmod
  * @oh: struct omap_hwmod *