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Commit 44506436 authored by Peter Huewe's avatar Peter Huewe
Browse files

tpm: Update KConfig text to include TPM2.0 FIFO chips 



I got a lot of requests lately about whether the new TPM2.0 support
includes the FIFO interface for TPM2.0 as well.
The FIFO interface is handled by tpm_tis since FIFO=TIS (more or less).
-> Update the helptext and headline

Signed-off-by: default avatarPeter Huewe <peterhuewe@gmx.de>
parent 92a2c6b2

drivers/char/tpm/Kconfig

+5 −4
Original line number Original line Diff line number Diff line
@@ -25,13 +25,14 @@ menuconfig TCG_TPM 
if TCG_TPM

if TCG_TPM





config TCG_TIS

config TCG_TIS

	tristate "TPM Interface Specification 1.2 Interface"

	tristate "TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface"

	depends on X86

	depends on X86

	---help---

	---help---

	  If you have a TPM security chip that is compliant with the

	  If you have a TPM security chip that is compliant with the

	  TCG TIS 1.2 TPM specification say Yes and it will be accessible

	  TCG TIS 1.2 TPM specification (TPM1.2) or the TCG PTP FIFO

	  from within Linux.  To compile this driver as a module, choose

	  specification (TPM2.0) say Yes and it will be accessible from

	  M here; the module will be called tpm_tis.

	  within Linux. To compile this driver as a module, choose  M here;

	  the module will be called tpm_tis.





config TCG_TIS_I2C_ATMEL

config TCG_TIS_I2C_ATMEL

	tristate "TPM Interface Specification 1.2 Interface (I2C - Atmel)"

	tristate "TPM Interface Specification 1.2 Interface (I2C - Atmel)"