2 files changed, 5 insertions, 3 deletions
diff --git a/components/drivers/include/drivers/pin.h b/components/drivers/include/drivers/pin.h
index 38e5abea2a..4390c9bb41 100644
--- a/components/drivers/include/drivers/pin.h
+++ b/components/drivers/include/drivers/pin.h
@@ -25,6 +25,8 @@ struct rt_device_pin
     const struct rt_pin_ops *ops;
 };
 
+#define PIN_NONE                (-1)
+
 #define PIN_LOW                 0x00
 #define PIN_HIGH                0x01
 
@@ -43,7 +45,7 @@ struct rt_device_pin
 #define PIN_IRQ_DISABLE                 0x00
 #define PIN_IRQ_ENABLE                  0x01
 
-#define PIN_IRQ_PIN_NONE                -1
+#define PIN_IRQ_PIN_NONE                PIN_NONE
 
 struct rt_device_pin_mode
 {
diff --git a/components/drivers/include/drivers/spi.h b/components/drivers/include/drivers/spi.h
index 2cce830cd6..cd5ebe2db6 100644
--- a/components/drivers/include/drivers/spi.h
+++ b/components/drivers/include/drivers/spi.h
@@ -15,7 +15,7 @@
 
 #include <stdlib.h>
 #include <rtthread.h>
-#include <rtdevice.h>
+#include <drivers/pin.h>
 
 #ifdef __cplusplus
 extern "C"{
@@ -79,7 +79,6 @@ struct rt_spi_configuration
     rt_uint8_t mode;
     rt_uint8_t data_width;
     rt_uint16_t reserved;
-    rt_base_t cs_pin;
 
     rt_uint32_t max_hz;
 };
@@ -113,6 +112,7 @@ struct rt_spi_device
     struct rt_spi_bus *bus;
 
     struct rt_spi_configuration config;
+    rt_base_t cs_pin;
     void   *user_data;
 };