| commit | fd52e7f9c775b71f64c4348703a7cc60f5fc8cf8 | [log] [tgz] |
|---|---|---|
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | Tue Mar 29 14:21:23 2022 +0200 |
| committer | Tom Rini <trini@konsulko.com> | Mon Apr 11 10:28:04 2022 -0400 |
| tree | f19575c65687912e3aac1a156f4f77a94701894d | |
| parent | c45d38d6515811c05469fe4df6d351d7e4f990f0 [diff] |
rng: add OP-TEE based Random Number Generator Add driver for OP-TEE based Random Number Generator on ARM SoCs where hardware entropy sources are not accessible to normal world and the RNG service is provided by a HWRNG Trusted Application (TA). This driver is based on the linux driver: char/hw_random/optee-rng.c Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>