As there is no TCG specification or recommendation for i2c TPM 1.2, move tpm_tis_i2c driver to tpm_i2c_infineon. Other tpm vendors like atmel or stmicroelectronics may have a different transport protocol for i2c.
Signed-off-by: Christophe Ricard christophe-h.ricard@st.com ---
README | 4 ++-- drivers/tpm/Makefile | 2 +- drivers/tpm/{tpm_tis_i2c.c => tpm_i2c_infineon.c} | 0 3 files changed, 3 insertions(+), 3 deletions(-) rename drivers/tpm/{tpm_tis_i2c.c => tpm_i2c_infineon.c} (100%)
diff --git a/README b/README index 1bcb63c..a563aa1 100644 --- a/README +++ b/README @@ -1492,8 +1492,8 @@ The following options need to be configured: CONFIG_TPM Support TPM devices.
- CONFIG_TPM_TIS_I2C - Support for i2c bus TPM devices. Only one device + CONFIG_TPM_I2C_INFINEON + Support for infineon i2c bus TPM devices. Only one device per system is supported at this time.
CONFIG_TPM_TIS_I2C_BUS_NUMBER diff --git a/drivers/tpm/Makefile b/drivers/tpm/Makefile index 150570e..fea246f 100644 --- a/drivers/tpm/Makefile +++ b/drivers/tpm/Makefile @@ -6,6 +6,6 @@ # TODO: Merge tpm_tis_lpc.c with tpm.c obj-$(CONFIG_TPM_ATMEL_TWI) += tpm_atmel_twi.o obj-$(CONFIG_TPM_TIS_I2C) += tpm.o -obj-$(CONFIG_TPM_TIS_I2C) += tpm_tis_i2c.o +obj-$(CONFIG_TPM_INFINEON_I2C) += tpm_i2c_infineon.o obj-$(CONFIG_TPM_TIS_LPC) += tpm_tis_lpc.o obj-$(CONFIG_TPM_TIS_SANDBOX) += tpm_tis_sandbox.o diff --git a/drivers/tpm/tpm_tis_i2c.c b/drivers/tpm/tpm_i2c_infineon.c similarity index 100% rename from drivers/tpm/tpm_tis_i2c.c rename to drivers/tpm/tpm_i2c_infineon.c