CPG_WEN_BIT
writel((CPG_WEN_BIT | clk_src_266) << shift, priv->base + off);
writel((CPG_WEN_BIT | 1) << shift, priv->base + off);
writel((CPG_WEN_BIT | val) << shift, priv->base + off);
writel((CPG_WEN_BIT | val) << shift, priv->base + off);