TPM(4) Device Drivers Manual TPM(4)

tpm
Trusted Platform Module

tpm* at isa? iomem 0xfed40000
tpm* at isa? iomem 0xfed40000 irq 7
tpm* at acpi?

The tpm driver provides support for various trusted platform modules (TPM) that can store cryptographic keys.

Supported modules:

The driver can be configured to use an IRQ by providing a free ISA interrupt vector using the keyword irq in the kernel configuration file or using config(1). If not IRQ is specified, the driver uses polling. This is the default configuration.

config(1), intro(4)

The tpm driver was written by Michael Shalayeff and Hans-Joerg Hoexer.
February 22, 2018 NetBSD 8.99