tree ad56dbcf144ecbdb58f40bea81b1b88af9dad7b5
parent 452f5487536e9d5bf9bb7e515368f6deac7d61f5
author Simon Glass <sjg@chromium.org> 1427383768 -0600
committer Simon Glass <sjg@chromium.org> 1429377074 -0600

dm: x86: Add a uclass for an Low Pin Count (LPC) device

On x86 systems this device is commonly used to provide legacy port access.
It is sort-of a replacement for the old ISA bus.

Add a uclass for this, and allow it to have child devices.

Signed-off-by: Simon Glass <sjg@chromium.org>