config I2C_IMC_SKYLAKE
	tristate "Intel Skylake-X iMC SMBus adapter"
	depends on PCI && ACPI && (X86_64 || COMPILE_TEST)
	help
	  Say Y here if you want kernel support for the integrated memory
	  controller (iMC) SMBus engine found in Intel Skylake-X / Cascade
	  Lake-X processors (socket LGA 2066, platform X299, PCU function
	  8086:2085).

	  The engine is exposed through the PCI configuration space of the
	  PCU function and is driven via ECAM MMIO (not CF8/CFC port I/O,
	  which is trapped by System Management Mode on this platform).
	  Two I2C adapters are registered, one per hardware SMBus channel,
	  allowing access to DDR4 DIMM SPD EEPROMs (0x50-0x57) and thermal
	  sensors from userspace via standard i2c-tools and lm-sensors.

	  If unsure, say N.  This driver is only useful on Intel X299 desktop
	  / HEDT systems with the Skylake-X or Cascade Lake-X CPU.