diff --git a/drivers/char/tpm/tpm_i2c_stm_st33.c b/drivers/char/tpm/tpm_i2c_stm_st33.c
index 86a24ced66c0..dbab8d0d875e 100644
--- a/drivers/char/tpm/tpm_i2c_stm_st33.c
+++ b/drivers/char/tpm/tpm_i2c_stm_st33.c
@@ -50,7 +50,7 @@
 #include <linux/of_irq.h>
 #include <linux/of_gpio.h>
 
-#include <linux/platform_data/tpm_i2c_stm_st33.h>
+#include <linux/platform_data/tpm_stm_st33.h>
 #include "tpm.h"
 
 #define TPM_ACCESS			0x0
diff --git a/include/linux/platform_data/tpm_i2c_stm_st33.h b/include/linux/platform_data/tpm_stm_st33.h
similarity index 85%
rename from include/linux/platform_data/tpm_i2c_stm_st33.h
rename to include/linux/platform_data/tpm_stm_st33.h
index 85775cf5f9a5..ff75310c0f47 100644
--- a/include/linux/platform_data/tpm_i2c_stm_st33.h
+++ b/include/linux/platform_data/tpm_stm_st33.h
@@ -22,18 +22,18 @@
  *
  * @Author: Christophe RICARD tpmsupport@st.com
  *
- * @File: stm_st33_tpm_i2c.h
+ * @File: stm_st33_tpm.h
  *
  * @Date: 09/15/2010
  */
-#ifndef __STM_ST33_TPM_I2C_MAIN_H__
-#define __STM_ST33_TPM_I2C_MAIN_H__
+#ifndef __STM_ST33_TPM_H__
+#define __STM_ST33_TPM_H__
 
-
-#define TPM_ST33_I2C			"st33zp24_i2c"
+#define TPM_ST33_I2C			"st33zp24-i2c"
+#define TPM_ST33_SPI			"st33zp24-spi"
 
 struct st33zp24_platform_data {
 	int io_lpcpd;
 };
 
-#endif /* __STM_ST33_TPM_I2C_MAIN_H__ */
+#endif /* __STM_ST33_TPM_H__ */