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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>
This commit is contained in:
Rajendra Nayak 2012-03-13 22:55:24 +05:30 committed by Paul Walmsley
parent 2800852a07
commit f9a2f9c3fa
1 changed files with 2 additions and 12 deletions
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14
arch/arm/mach-omap2/omap_hwmod.c
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@ -1901,20 +1901,10 @@ void omap_hwmod_write(u32 v, struct omap_hwmod *oh, u16 reg_offs)
*/ */
int omap_hwmod_softreset(struct omap_hwmod *oh) int omap_hwmod_softreset(struct omap_hwmod *oh)
{ {
u32 v; if (!oh)
int ret;
if (!oh || !(oh->_sysc_cache))
return -EINVAL; return -EINVAL;
v = oh->_sysc_cache; return _ocp_softreset(oh);
ret = _set_softreset(oh, &v);
if (ret)
goto error;
_write_sysconfig(v, oh);
error:
return ret;
} }
/** /**