diff options
Diffstat (limited to 'arch/arm/plat-omap/opp.c')
| -rw-r--r-- | arch/arm/plat-omap/opp.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/arm/plat-omap/opp.c b/arch/arm/plat-omap/opp.c index 1e2e21bb48ff..d0de2e412cbc 100644 --- a/arch/arm/plat-omap/opp.c +++ b/arch/arm/plat-omap/opp.c @@ -329,7 +329,8 @@ struct omap_opp *opp_find_freq_floor(struct device *dev, unsigned long *freq) * opp if found, else returns ERR_PTR in case of error and should be handled * using IS_ERR. */ -struct omap_opp *opp_find_voltage(struct device *dev, unsigned long volt) +struct omap_opp *opp_find_voltage(struct device *dev, unsigned long volt, + unsigned long hack_freq) { struct device_opp *dev_opp; struct omap_opp *temp_opp, *opp = ERR_PTR(-ENODEV); @@ -340,8 +341,15 @@ struct omap_opp *opp_find_voltage(struct device *dev, unsigned long volt) list_for_each_entry(temp_opp, &dev_opp->opp_list, node) { if (temp_opp->enabled && temp_opp->u_volt == volt) { - opp = temp_opp; - break; + if (hack_freq) { + if (hack_freq == temp_opp->rate) { + opp = temp_opp; + break; + } + } else { + opp = temp_opp; + break; + } } } |