PC4_IN
PC4_IN, PC4_OUT,
PINMUX_DATA(PC4_DATA, PC4MD_0, PC4_IN, PC4_OUT),
PC4_IN, PC4_OUT,
PC4_IN, PC4_OUT,
PC4_FN, PC4_OUT, PC4_IN, 0,
PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT),
PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT),
PC4_FN, PC4_OUT, PC4_IN, 0,
PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT),
PC4_FN, PC4_OUT, PC4_IN, 0,