+#include "hw/hw_sipo.h"
+
+#include <io/kfile.h>
+
+#define SIPO_DATAORDER_START_LSB 1
+#define SIPO_DATAORDER_START_MSB 0x80
+
+/**
+ * Define enum to set sipo data order.
+ */
+typedef enum SipoBitOrder
+{
+ SIPO_DATAORDER_MSB = 0,
+ SIPO_DATAORDER_LSB = 1
+} SipoBitOrder;
+
+/**
+ * Define enum to set the start level of clock.
+ */
+typedef enum SipoClockPol
+{
+ SIPO_START_LOW = 0,
+ SIPO_START_HIGH = 1
+
+} SipoClkPol;
+
+/**
+ * Define enum to set load signal level.
+ */
+typedef enum SipoLoadPol
+{
+ SIPO_LOW_TO_HIGH = 0,
+ SIPO_HIGH_TO_LOW = 1
+
+} SipoLoadPol;