6 pcm-out status register (posr), Table 13-12. pcm-out status register, No more valid buffer data available for transmits – Intel PXA26X User Manual
Page 487: 7 pcm_in status register (pisr), Table 13-13. pcm_in status register, Table 13-12, “pcm-out status register, Table 13-13, “pcm_in status register
