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Diffstat (limited to 'drivers/char/tpm/Kconfig')
| -rw-r--r-- | drivers/char/tpm/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index a18c314da211..4308f9ca7a43 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -86,6 +86,16 @@ config TCG_TIS_SYNQUACER To compile this driver as a module, choose M here; the module will be called tpm_tis_synquacer. +config TCG_TIS_I2C_CR50 + tristate "TPM Interface Specification 2.0 Interface (I2C - CR50)" + depends on I2C + select TCG_CR50 + help + This is a driver for the Google cr50 I2C TPM interface which is a + custom microcontroller and requires a custom i2c protocol interface + to handle the limitations of the hardware. To compile this driver + as a module, choose M here; the module will be called tcg_tis_i2c_cr50. + config TCG_TIS_I2C_ATMEL tristate "TPM Interface Specification 1.2 Interface (I2C - Atmel)" depends on I2C |