PSC_CTRL_ENABLE
WR(adap, PSC_CTRL, PSC_CTRL_ENABLE);
WR(priv, PSC_CTRL, PSC_CTRL_ENABLE);
hw->regs->psc_ctrl = PSC_CTRL_ENABLE;
__raw_writel(PSC_CTRL_ENABLE, PSC_CTRL(pscdata));
__raw_writel(PSC_CTRL_ENABLE, PSC_CTRL(pscdata));