tree fe3d66153227486bb1cc925f00a5c428687f8ebf
parent bc1a8f0d7a57fbc1b0c03f323412a56761c82240
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> 1549364817 +0200
committer Bin Meng <bmeng.cn@gmail.com> 1549953437 +0800

x86: tangier: Add initial ACPI support for PMIC device

Basin Cove PMIC is connected to I2C0 bus which is hidden from the OS
and access is going via SCU device, enumerated via PCI.

For now, we add just a minimum support of PMIC device to allow enabling,
e.g. USB OTG, in the OS.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Bin Meng <bmeng.cn@gmail.com>