What: /sys/devices/*//fuse Date: February 2014 Contact: Peter De Schrijver Description: read-only access to the efuses on Tegra20, Tegra30, Tegra114 and Tegra124 SoC's from NVIDIA. The efuses contain write once data programmed at the factory. The data is laid out in 32bit words in LSB first format. Each bit represents a single value as decoded from the fuse registers. Bits order/assignment exactly matches the HW registers, including any unused bits. Users: any user space application which wants to read the efuses on Tegra SoC's