CCM_ANALOG_PLL_ENET
v = RD4(ccm_sc, CCM_ANALOG_PLL_ENET);
WR4(ccm_sc, CCM_ANALOG_PLL_ENET, v);
if (RD4(ccm_sc, CCM_ANALOG_PLL_ENET) &
WR4(ccm_sc, CCM_ANALOG_PLL_ENET, v);
WR4(ccm_sc, CCM_ANALOG_PLL_ENET, v);