VIO_CLK_MARK
PINMUX_DATA(VIO_CLK_MARK, PORT226_FN2),
PINMUX_DATA(VIO_CLK_MARK, PORT146_FN1), \
PINMUX_DATA(VIO_CLK_MARK, PSD12_VIO, MSELB9_VIO, VIO_CLK_SCIF1_RTS),