On Mon, 5 Nov 2012 14:02:19 +0200, Mika Westerberg wrote: > On Mon, Nov 05, 2012 at 11:56:39AM +0100, Mark Brown wrote: > > I've got practical systems where there are multiple buses physically > > connected, though in practice almost always only one is actually used at > > runtime when it's I2C and SPI there are some systems (usually with other > > buses) where you might want to use more than one bus. Not sure those > > buses will fit in here though. > > Yeah, I just went through DSDT table of one of our machines and found a > device that actually has two I2CSerialBus connectors (and those are to the > same controller). What I'm not sure is that is it used to select between > two different addresses or doest the device really have two physical I2C > connections. Neither would make sense from a hardware perspective. -- Jean Delvare -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
