From: Dan.Morav@xxxxxxxxxxx<Dan.Morav@xxxxxxxxxxx>[...]
Below are the additions for WPCT301/NPCT501 Nuvoton Technology
TPM with I2C interface device driver. This driver uses Linux I2C
bus driver to interface with the I2C bus and Linux TPM driver (tpm.ko),
to export the standard Linux TPM interface. This driver requires an
I2C bus driver and TPM driver (tpm.ko) to be loaded prior to its loading.
This driver tested on Linux kernel version 3.3 on an x86 based platform.
Signed-off-by: Dan Morav<dmorav@xxxxxxxxxxx>
Signed-off-by: Rajiv Andrade<srajiv@xxxxxxxxxxxxxxxxxx>
+
endif # TCG_TPM
diff --git a/drivers/char/tpm/Makefile b/drivers/char/tpm/Makefile
index ea3a1e0..064669a 100644
--- a/drivers/char/tpm/Makefile
+++ b/drivers/char/tpm/Makefile
@@ -9,3 +9,4 @@ obj-$(CONFIG_TCG_TIS) += tpm_tis.o
obj-$(CONFIG_TCG_NSC) += tpm_nsc.o
obj-$(CONFIG_TCG_ATMEL) += tpm_atmel.o
obj-$(CONFIG_TCG_INFINEON) += tpm_infineon.o
+obj-$(CONFIG_TCG_NUVOTON_I2C) += tpm_nuvoton_i2c.o
diff --git a/drivers/char/tpm/tpm_nuvoton_i2c.c b/drivers/char/tpm/tpm_nuvoton_i2c.c
new file mode 100644
index 0000000..daf0d49
--- /dev/null
+++ b/drivers/char/tpm/tpm_nuvoton_i2c.c
@@ -0,0 +1,718 @@
+/******************************************************************************
+ * Nuvoton TPM I2C Device Driver Interface for WPCT301/NPCT501,
+ * based on the TCG TPM Interface Spec version 1.2.
+ * Specifications at www.trustedcomputinggroup.org