This set of patches add extended functionalities for stm32 rng driver. Patch #1 includes a reset during probe to avoid any error status which can occur during bootup process and keep safe rng integrity. Patch #3 adds a new property to manage the clock error detection feature which can be disabled on specific target. Patch #5 rework the timeout calculation for read value that was previously defined based on loop operation and is now based on timer. Lionel Debieve (5): hwrng: stm32 - add reset during probe dt-bindings: rng: add reset node for stm32 hwrng: stm32 - allow disable clock error detection dt-bindings: rng: add clock detection error for stm32 hwrng: stm32 - rework read timeout calculation .../devicetree/bindings/rng/st,stm32-rng.txt | 4 ++ drivers/char/hw_random/stm32-rng.c | 44 ++++++++++++++-------- 2 files changed, 32 insertions(+), 16 deletions(-) -- 2.15.1
