* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#ifdef CONFIG_OMAP_DEBUG_POWERDOMAIN
-# define DEBUG
-#endif
+#undef DEBUG
#include <linux/kernel.h>
#include <linux/module.h>
{
int i;
- for (i = 0; i < 4; i++)
+ for (i = 0; i < PWRDM_MAX_PWRSTS; i++)
pwrdm->state_counter[i] = 0;
pwrdm_wait_transition(pwrdm);
if (IS_ERR(p)) {
pr_debug("powerdomain: hardware cannot set/clear wake up of "
"%s when %s wakes up\n", pwrdm1->name, pwrdm2->name);
- return IS_ERR(p);
+ return PTR_ERR(p);
}
pr_debug("powerdomain: hardware will wake up %s when %s wakes up\n",
if (IS_ERR(p)) {
pr_debug("powerdomain: hardware cannot set/clear wake up of "
"%s when %s wakes up\n", pwrdm1->name, pwrdm2->name);
- return IS_ERR(p);
+ return PTR_ERR(p);
}
pr_debug("powerdomain: hardware will no longer wake up %s after %s "
if (IS_ERR(p)) {
pr_debug("powerdomain: hardware cannot set/clear wake up of "
"%s when %s wakes up\n", pwrdm1->name, pwrdm2->name);
- return IS_ERR(p);
+ return PTR_ERR(p);
}
return prm_read_mod_bits_shift(pwrdm1->prcm_offs, PM_WKDEP,
{
struct powerdomain *p;
- if (!pwrdm1)
+ if (!cpu_is_omap34xx())
return -EINVAL;
- if (!cpu_is_omap34xx())
+ if (!pwrdm1)
return -EINVAL;
p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->sleepdep_srcs);
pr_debug("powerdomain: hardware cannot set/clear sleep "
"dependency affecting %s from %s\n", pwrdm1->name,
pwrdm2->name);
- return IS_ERR(p);
+ return PTR_ERR(p);
}
pr_debug("powerdomain: will prevent %s from sleeping if %s is active\n",
{
struct powerdomain *p;
- if (!pwrdm1)
+ if (!cpu_is_omap34xx())
return -EINVAL;
- if (!cpu_is_omap34xx())
+ if (!pwrdm1)
return -EINVAL;
p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->sleepdep_srcs);
pr_debug("powerdomain: hardware cannot set/clear sleep "
"dependency affecting %s from %s\n", pwrdm1->name,
pwrdm2->name);
- return IS_ERR(p);
+ return PTR_ERR(p);
}
pr_debug("powerdomain: will no longer prevent %s from sleeping if "
{
struct powerdomain *p;
- if (!pwrdm1)
+ if (!cpu_is_omap34xx())
return -EINVAL;
- if (!cpu_is_omap34xx())
+ if (!pwrdm1)
return -EINVAL;
p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->sleepdep_srcs);
pr_debug("powerdomain: hardware cannot set/clear sleep "
"dependency affecting %s from %s\n", pwrdm1->name,
pwrdm2->name);
- return IS_ERR(p);
+ return PTR_ERR(p);
}
return prm_read_mod_bits_shift(pwrdm1->prcm_offs, OMAP3430_CM_SLEEPDEP,
if (pwrdm->banks < (bank + 1))
return -EEXIST;
+ if (pwrdm->flags & PWRDM_HAS_MPU_QUIRK)
+ bank = 1;
+
/*
* The register bit names below may not correspond to the
* actual names of the bits in each powerdomain's register,
if (pwrdm->banks < (bank + 1))
return -EEXIST;
+ if (pwrdm->flags & PWRDM_HAS_MPU_QUIRK)
+ bank = 1;
+
/*
* The register bit names below may not correspond to the
* actual names of the bits in each powerdomain's register,