Hi Wolfram, I'm sorry ,I had mistake for your'address. Please consider this patch. It have tested on Lager board (R8A7790 soc) and it seen like goood. Thanks you, -- 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