static int omap4_clkdm_clk_enable(struct clockdomain *clkdm)
{
if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
return omap4_clkdm_wakeup(clkdm);
return 0;
}
static void omap4_clkdm_deny_idle(struct clockdomain *clkdm)
{
if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
omap4_clkdm_wakeup(clkdm);
else
omap4_cminst_clkdm_disable_hwsup(clkdm->prcm_partition,
clkdm->cm_inst,
clkdm->clkdm_offs);
}
static int omap4_clkdm_restore_context(struct clockdomain *clkdm)
{
switch (clkdm->context) {
case OMAP34XX_CLKSTCTRL_DISABLE_AUTO:
omap4_clkdm_deny_idle(clkdm);
break;
case OMAP34XX_CLKSTCTRL_FORCE_SLEEP:
omap4_clkdm_sleep(clkdm);
break;
case OMAP34XX_CLKSTCTRL_FORCE_WAKEUP:
omap4_clkdm_wakeup(clkdm);
break;
case OMAP34XX_CLKSTCTRL_ENABLE_AUTO:
omap4_clkdm_allow_idle(clkdm);
break;
}
return 0;
}
