So is the actual machine x86 or ARM? Do the tw28xx chips behind the bus (i2c as you said) show up in any way at all? Is something like i2c controller available? Or it's ARM and we should tell kernel how to "find" the i2c line by feeding correct devicetree to it? -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html