config TEGRA_KFUSE bool "Tegra kfuse support" default n depends on ARCH_TEGRA help Enable Tegra kfuse support. The kfuse block stores downstream and upstream HDCP keys for use by the HDMI module. config TEGRA_PROC_POWER_MODEL bool "Tegra process power model support" depends on ARCH_TEGRA help Used to create a simple processor power model (PPM) by collating various chip specific data including voltage, frequency, and number of cores. This driver is used by various other drivers including EDP.