[U-Boot] [PATCH 1/3] tpm: Move tpm_tis_i2c to tpm_i2c_infineon

[Christophe Ricard]

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 at 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
-- 
2.1.4