ICE_REF_CLK_ENET
new_clk = (state == DPLL_PIN_STATE_DISCONNECTED) ? ICE_REF_CLK_ENET :
ptp->port.tx_clk = ICE_REF_CLK_ENET;
ptp->port.tx_clk_req = ICE_REF_CLK_ENET;
*clk = ICE_REF_CLK_ENET;
case ICE_REF_CLK_ENET:
if (clk == ICE_REF_CLK_ENET)
case ICE_REF_CLK_ENET: