Both bus drivers i2c-omap and i2c-davinci apparently handle 10-bit addresses: (i2c-omap.c) if (msg->flags & I2C_M_TEN) w |= OMAP_I2C_CON_XA; (i2c-davinci.c) /* if the slave address is ten bit address, enable XA bit */ if (msg->flags & I2C_M_TEN) flag |= DAVINCI_I2C_MDR_XA; However neither driver declares functionality flag I2C_FUNC_10BIT_ADDR, so chip drivers would normally refuse to bind to these buses. If 10-bit address support is incomplete or broken then it should be removed completely. If it works then these drivers should declare so by adding I2C_FUNC_10BIT_ADDR to the functionality flags they return. -- Jean Delvare -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
