PORTMAN2X4_MODE_INPUT_TRIGGERED
pm->mode[substream->number] |= PORTMAN2X4_MODE_INPUT_TRIGGERED;
pm->mode[substream->number] &= ~PORTMAN2X4_MODE_INPUT_TRIGGERED;
if (pm->mode[0] & PORTMAN2X4_MODE_INPUT_TRIGGERED)
if (pm->mode[1] & PORTMAN2X4_MODE_INPUT_TRIGGERED)