ARM: OMAP2+: hwmod: Make omap_hwmod_softreset wait for reset status
omap_hwmod_softreset() does not seem to wait for reset status
after doing a softreset. Make it use _ocp_softreset() instead
which does this correctly.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Anand Gadiyar <gadiyar@ti.com>
Cc: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index d32c1ce..72903d4 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1901,20 +1901,10 @@
*/
int omap_hwmod_softreset(struct omap_hwmod *oh)
{
- u32 v;
- int ret;
-
- if (!oh || !(oh->_sysc_cache))
+ if (!oh)
return -EINVAL;
- v = oh->_sysc_cache;
- ret = _set_softreset(oh, &v);
- if (ret)
- goto error;
- _write_sysconfig(v, oh);
-
-error:
- return ret;
+ return _ocp_softreset(oh);
}
/**