PORT_PLL_LOCK_THRESHOLD_MASK
#define PORT_PLL_LOCK_THRESHOLD(x) REG_FIELD_PREP(PORT_PLL_LOCK_THRESHOLD_MASK, (x))
PORT_PLL_LOCK_THRESHOLD_MASK, hw_state->pll9);
hw_state->pll9 &= PORT_PLL_LOCK_THRESHOLD_MASK;