Hi
In my project the accelerometer(AXL) in I2C of Embedded controller(EC), This Embedded Controller is interfaced to LPC of AMD processor. In BIOS side, I need to implement the ACPI table for this accelerometer. The Gpio Interrupt is also EC, For Enumerating this AXL in windows I need to implement its _CRS method, But this I2C bus and Gpio pin are from EC not from APU. So is it possible to implement its resource method in ACPI by "Virtaul I2C " and "Virtual GPIO". Is it possible then Do we need to change the EC firmware(ECFW) and Driver for this device?????............And do we need to add any other functionality in BIOS for reading this AXL value over I2C or this ECFW itself read the AXL value and report to APU. Is it have any dedicated control method for reading AXL value in ACPI table for HIS over Virtual I2C.
