I2C_SPEED_400
ddbwritel(dev, I2C_SPEED_400,
ddbwritel(dev, I2C_SPEED_400,
ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING);