bf38b87108
tpm_i2c_stm_st33 is a TIS 1.2 TPM with a core interface which can be used by different phy such as i2c or spi. The core part is called st33zp24 which is also the main part reference. include/linux/platform_data/tpm_stm_st33.h is renamed consequently. The driver is also split into an i2c phy in charge of sending/receiving data as well as managing platform data or dts configuration. 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>
21 lines
724 B
Plaintext
21 lines
724 B
Plaintext
config TCG_TIS_ST33ZP24
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tristate "STMicroelectronics TPM Interface Specification 1.2 Interface"
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depends on GPIOLIB
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---help---
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STMicroelectronics ST33ZP24 core driver. It implements the core
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TPM1.2 logic and hooks into the TPM kernel APIs. Physical layers will
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register against it.
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To compile this driver as a module, choose m here. The module will be called
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tpm_st33zp24.
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config TCG_TIS_ST33ZP24_I2C
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tristate "TPM 1.2 ST33ZP24 I2C support"
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depends on TCG_TIS_ST33ZP24
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depends on I2C
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---help---
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This module adds support for the STMicroelectronics TPM security chip
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ST33ZP24 with i2c interface.
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To compile this driver as a module, choose M here; the module will be
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called tpm_st33zp24_i2c.
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