+/* CRU_CLKSEL21_CON */
+enum {
+ MAC_DIV_CON_SHIFT = 0xf,
+ MAC_DIV_CON_MASK = 0x1f,
+
+ RMII_EXTCLK_SHIFT = 4,
+ RMII_EXTCLK_MASK = 1,
+ RMII_EXTCLK_SELECT_INT_DIV_CLK = 0,
+ RMII_EXTCLK_SELECT_EXT_CLK = 1,
+
+ EMAC_PLL_SHIFT = 0,
+ EMAC_PLL_MASK = 0x3,
+ EMAC_PLL_SELECT_NEW = 0x0,
+ EMAC_PLL_SELECT_CODEC = 0x1,
+ EMAC_PLL_SELECT_GENERAL = 0x2,
+};
+