aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 5a680108195b..d32c1ce4f3ab 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1477,6 +1477,11 @@ static int _reset(struct omap_hwmod *oh)
1477 1477
1478 ret = (oh->class->reset) ? oh->class->reset(oh) : _ocp_softreset(oh); 1478 ret = (oh->class->reset) ? oh->class->reset(oh) : _ocp_softreset(oh);
1479 1479
1480 if (oh->class->sysc) {
1481 _update_sysc_cache(oh);
1482 _enable_sysc(oh);
1483 }
1484
1480 return ret; 1485 return ret;
1481} 1486}
1482 1487
@@ -1786,20 +1791,9 @@ static int _setup(struct omap_hwmod *oh, void *data)
1786 return 0; 1791 return 0;
1787 } 1792 }
1788 1793
1789 if (!(oh->flags & HWMOD_INIT_NO_RESET)) { 1794 if (!(oh->flags & HWMOD_INIT_NO_RESET))
1790 _reset(oh); 1795 _reset(oh);
1791 1796
1792 /*
1793 * OCP_SYSCONFIG bits need to be reprogrammed after a softreset.
1794 * The _enable() function should be split to
1795 * avoid the rewrite of the OCP_SYSCONFIG register.
1796 */
1797 if (oh->class->sysc) {
1798 _update_sysc_cache(oh);
1799 _enable_sysc(oh);
1800 }
1801 }
1802
1803 postsetup_state = oh->_postsetup_state; 1797 postsetup_state = oh->_postsetup_state;
1804 if (postsetup_state == _HWMOD_STATE_UNKNOWN) 1798 if (postsetup_state == _HWMOD_STATE_UNKNOWN)
1805 postsetup_state = _HWMOD_STATE_ENABLED; 1799 postsetup_state = _HWMOD_STATE_ENABLED;