Messages in this thread | | | Date | Wed, 27 Jul 2016 14:02:32 -0700 | From | Andrey Pronin <> | Subject | Re: [PATCH v2 1/2] tpm: devicetree: document properties for cr50 |
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On Wed, Jul 20, 2016 at 01:54:22PM -0600, Jason Gunthorpe wrote: > On Wed, Jul 20, 2016 at 12:49:12PM -0700, Andrey Pronin wrote: > > > Sorry, I just updated this patch description in v2 to indicate why they are not > > hard-coded, but didn't answer explicitly. As the firmware changes, a different > > revision of it can have a different time before it sleeps in its configuration, > > or the time it takes it to startup may be different. Thus, there's a way to > > set it here w/o changing the driver. > > This sort of stuff should be read out of the firmware, not DT.. > > Why has Google created such a non-standard TPM firmware??? > > Jason
Thanks, Jason. Will hard-code those in the driver instead of reading from DT.
Andrey
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