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tpm: st33zp24: Add tpm st33zp24 spi support

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Add support for TPM ST33ZP24 spi.

The ST33ZP24 does have a spi interface.
The transport protocol is proprietary.

For spi we are relying only on DM_SPI.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
This commit is contained in:
Christophe Ricard
2016-01-21 23:27:14 +01:00
committed by Simon Glass
parent 3aa74088d4
commit b75fdc11eb
4 changed files with 686 additions and 0 deletions
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@ -1430,6 +1430,10 @@ The following options need to be configured:
Support for STMicroelectronics ST33ZP24 I2C devices.
Requires TPM_ST33ZP24 and I2C.
CONFIG_TPM_ST33ZP24_SPI
Support for STMicroelectronics ST33ZP24 SPI devices.
Requires TPM_ST33ZP24 and SPI.
CONFIG_TPM_ATMEL_TWI
Support for Atmel TWI TPM device. Requires I2C support.