PTT4_FN
PTT4_FN, PTT4_OUT, 0, PTT4_IN,
PINMUX_DATA(SCIF0_CTS_MARK, PSELB_15_14_00, PTT4_FN),
PINMUX_DATA(TPU_TO1_MARK, PSELB_15_14_11, PTT4_FN),
PTT4_FN, PTT4_OUT, 0, PTT4_IN,
PINMUX_DATA(SCIF0_PTT_RXD_MARK, PSC13_PSC12_FN1, PTT4_FN),
PINMUX_DATA(MSIOF0_PTT_RXD_MARK, PSC13_PSC12_FN2, PTT4_FN),
PINMUX_DATA(D12_MARK, PTT4_FN),
PTT4_FN, PTT4_OUT, 0, PTT4_IN,
PTT4_FN, PTT4_OUT, PTT4_IN, 0,
PINMUX_DATA(PWMX4_MARK, PS5_4_FN1, PTT4_FN),
PINMUX_DATA(AUDATA0_MARK, PS5_4_FN2, PTT4_FN),