EIP197_HIA_MST_CTRL
val = readl(EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL);
writel(val, EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL);
val = readl(EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL);
writel(val, EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL);