Hi, On 28.04.21 at 01:49, Jarkko Sakkinen wrote: >> Fixes: a3fbfae82b4c ("tpm: take TPM chip power gating out of tpm_transmit()") >> Signed-off-by: Lino Sanfilippo <LinoSanfilippo@xxxxxx> > Hi, what hardware? Just if I could find something comparable lying around. > I tested these patches on an Infineon OPTIGA SLB 9670. This is an SPI device with TPM 2.0 support. Regards, Lino