NVIDIA Tegra194 SoC

modulename: tegra194-cbb.ko

and/or

tegra186-emc.ko

configname: CONFIG_ARCH_TEGRA_194_SOC

Linux Kernel Configuration
└─>Device Drivers
└─>SOC (System On Chip) specific Drivers
└─>NVIDIA Tegra194 SoC
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Enable support for the NVIDIA Tegra194 SoC.

source code:
drivers/soc/tegra/cbb/tegra194-cbb.c


is selected by
CONFIG_PHY_TEGRA194_P2U