We're planning on using the bq27541-v200 in HDQ mode, with Linux kernel 3.0 and an AM37x processor.
The BQ27541 appears to have a different register setup and different command structure than the BQ27000, so does the following kernel configuration still apply?
CONFIG_HDQ_MASTER_OMAP=y
CONFIG_W1_SLAVE_BQ27000=y
CONFIG_POWER_SUPPLY=y
CONFIG_BATTERY_BQ27X00=y
CONFIG_BATTERY_BQ27X00_PLATFORM=y
Also - is there an HDQ driver available for the bq27541? There is an app note (SLUA543) that covers the bq27541 using I2C, but not HDQ.