On 22.08.2023 16:54, Om Prakash Singh wrote: > PRNG Block on most of newer target from Qualcomm have some configuration where clock is configured by security firmware. > > Adding separate compatible string for each platform is overhead. > > We need to introduce common compatible string that can be used for all platforms with same configuration. > > I would suggest to use "qcom,rng-ee" for newer platform, dropping "p" also signifies it is not a Pseudo Random Number Generator. Please reply inline and don't top-post. Is this what you're trying to say? 1. sort out the clock requirements for designs where Linux manages it vs where the FW does so 2. introduce a new compatible for SoCs implementing a TRNG 3. for SoCs in 2., register the TRNG as a hwrng device ? Konrad
