diff --git a/drivers/tpm/Kconfig b/drivers/tpm/Kconfig
index 31b35f7..5a75f85 100644
--- a/drivers/tpm/Kconfig
+++ b/drivers/tpm/Kconfig
@@ -50,7 +50,7 @@
 	bool "Enable support for Infineon SLB9635/45 TPMs on LPC"
 	depends on TPM && X86
 	help
-	  This driver supports Infineon TPM devices connected on the I2C bus.
+	  This driver supports Infineon TPM devices connected on the LPC bus.
 	  The usual tpm operations and the 'tpm' command can be used to talk
 	  to the device using the standard TPM Interface Specification (TIS)
 	  protocol