Aspeed ast2400/2500 HOST LPC to BMC bridge control

modulename: aspeed-lpc-ctrl.ko

configname: CONFIG_ASPEED_LPC_CTRL

Linux Kernel Configuration
└─>Device Drivers
└─>SOC (System On Chip) specific Drivers
└─>Aspeed SoC drivers
└─>Aspeed ast2400/2500 HOST LPC to BMC bridge control
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Control Aspeed ast2400/2500 HOST LPC to BMC mappings through
ioctl()s, the driver also provides a read/write interface to a BMC ram
region where the host LPC read/write region can be buffered.

source code:
drivers/soc/aspeed/aspeed-lpc-ctrl.c