Videocore VCHIQ

modulename: vchiq.ko

configname: CONFIG_BCM2835_VCHIQ

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Videocore VCHIQ
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Kernel to VideoCore communication interface for the
BCM2835 family of products.
Defaults to Y when the Broadcom Videocore services
are included in the build, N otherwise.

source code:
depends
CONFIG_HAS_DMA
CONFIG_STAGING
CONFIG_RASPBERRYPI_FIRMWARE or CONFIG_COMPILE_TEST
NOT CONFIG_RASPBERRYPI_FIRMWARE or CONFIG_OF or CONFIG_BCM_VIDEOCORE