I2C_BIT_SCL
armadillo9iic_bbops.ibo_bits[I2C_BIT_SCL] = (1<<sc->sc_scl);
sc->sc_ibo.ibo_bits[I2C_BIT_SCL] = GPIO_I2C_SCL_BIT;
sc->sc_bops.ibo_bits[I2C_BIT_SCL] = RTCIIC_SCL;
sc->sc_bops.ibo_bits[I2C_BIT_SCL] = IIC_DIRECTCNTL_SCC;
[I2C_BIT_SCL] = SHARK_IIC_BIT_SCL,
#define SCL ops->ibo_bits[I2C_BIT_SCL] /* i2c signal */