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| author | Christophe Ricard <christophe.ricard@gmail.com> | 2015-03-08 13:17:15 +0300 |
|---|---|---|
| committer | Peter Huewe <peterhuewe@gmx.de> | 2015-03-19 00:43:06 +0300 |
| commit | f042a315ae65d37ddd429ed6f60f1f87fdd48125 (patch) | |
| tree | 86349a7de3fb130c747a80cb1fd681cfdc680430 /drivers/char/tpm/st33zp24/Kconfig | |
| parent | bf38b8710892333cec2d8069644eb36ff435fd6f (diff) | |
| download | linux-f042a315ae65d37ddd429ed6f60f1f87fdd48125.tar.xz | |
tpm/st33zp24/spi: Add st33zp24 spi phy
st33zp24 TIS 1.2 support also SPI. It is using a proprietary protocol to
transport TIS data.
Acked-by: Jarkko Sakkinen <jarkko.sakknen@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jason.gunthorpe@obsidianresearch.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Diffstat (limited to 'drivers/char/tpm/st33zp24/Kconfig')
| -rw-r--r-- | drivers/char/tpm/st33zp24/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/char/tpm/st33zp24/Kconfig b/drivers/char/tpm/st33zp24/Kconfig index 51dcef520d3f..09cb727864f0 100644 --- a/drivers/char/tpm/st33zp24/Kconfig +++ b/drivers/char/tpm/st33zp24/Kconfig @@ -18,3 +18,13 @@ config TCG_TIS_ST33ZP24_I2C ST33ZP24 with i2c interface. To compile this driver as a module, choose M here; the module will be called tpm_st33zp24_i2c. + +config TCG_TIS_ST33ZP24_SPI + tristate "TPM 1.2 ST33ZP24 SPI support" + depends on TCG_TIS_ST33ZP24 + depends on SPI + ---help--- + This module adds support for the STMicroelectronics TPM security chip + ST33ZP24 with spi interface. + To compile this driver as a module, choose M here; the module will be + called tpm_st33zp24_spi. |