PORT_PLL_P2_SHIFT
#define PORT_PLL_P2_MASK (0x1f << PORT_PLL_P2_SHIFT)
#define PORT_PLL_P2(x) ((x) << PORT_PLL_P2_SHIFT)
clock.p2 = (state->ebb0 & PORT_PLL_P2_MASK) >> PORT_PLL_P2_SHIFT;