K210_PC_MODE_IN
[K210_PC_DEFAULT_IN_TIE] = K210_PC_MODE_IN,
[K210_PC_DEFAULT_INT13] = K210_PC_MODE_IN | K210_PC_PU,
#define K210_PC_MODE_I2C (K210_PC_MODE_IN | K210_PC_SL | \
#define K210_PC_MODE_SPI (K210_PC_MODE_IN | K210_PC_IE_INV | \
#define K210_PC_MODE_GPIO (K210_PC_MODE_IN | K210_PC_MODE_OUT)