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What:		/sys/devices/*/<our-device>/fuse
Date:		February 2014
Contact:	Peter De Schrijver <pdeschrijver@nvidia.com>
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 layed 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