From 3aa74088d4d3cedcfed403fea8eb75831021959a Mon Sep 17 00:00:00 2001 From: Christophe Ricard Date: Thu, 21 Jan 2016 23:27:13 +0100 Subject: tpm: st33zp24: Add tpm st33zp24 support with i2c Add support for TPM ST33ZP24 family with i2c. For i2c we are relying only on DM_I2C. Reviewed-by: Simon Glass Signed-off-by: Christophe Ricard --- drivers/tpm/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/tpm/Kconfig') diff --git a/drivers/tpm/Kconfig b/drivers/tpm/Kconfig index 5a75f85..9432160 100644 --- a/drivers/tpm/Kconfig +++ b/drivers/tpm/Kconfig @@ -64,4 +64,13 @@ config TPM_AUTH_SESSIONS TPM_LoadKey2 and TPM_GetPubKey are provided. Both features are available using the 'tpm' command, too. +config TPM_ST33ZP24_I2C + bool "STMicroelectronics ST33ZP24 I2C TPM" + depends on TPM && DM_I2C + ---help--- + This driver supports STMicroelectronics TPM devices connected on the I2C bus. + The usual tpm operations and the 'tpm' command can be used to talk + to the device using the standard TPM Interface Specification (TIS) + protocol + endmenu -- cgit v1.1