1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/staging/sm750fb/ddk750_dvi.h b/drivers/staging/sm750fb/ddk750_dvi.h
new file mode 100644
index 000000000000..50bcec29b2c0
--- /dev/null
+++ b/drivers/staging/sm750fb/ddk750_dvi.h
@@ -0,0 +1,67 @@
+#ifndef DDK750_DVI_H__
+#define DDK750_DVI_H__
+
+/* dvi chip stuffs structros */
+
+typedef long (*PFN_DVICTRL_INIT)(
+    unsigned char edgeSelect,
+    unsigned char busSelect,
+    unsigned char dualEdgeClkSelect,
+    unsigned char hsyncEnable,
+    unsigned char vsyncEnable,
+    unsigned char deskewEnable,
+    unsigned char deskewSetting,
+    unsigned char continuousSyncEnable,
+    unsigned char pllFilterEnable,
+    unsigned char pllFilterValue);
+typedef void (*PFN_DVICTRL_RESETCHIP)(void);
+typedef char* (*PFN_DVICTRL_GETCHIPSTRING)(void);
+typedef unsigned short (*PFN_DVICTRL_GETVENDORID)(void);
+typedef unsigned short (*PFN_DVICTRL_GETDEVICEID)(void);
+typedef void (*PFN_DVICTRL_SETPOWER)(unsigned char powerUp);
+typedef void (*PFN_DVICTRL_HOTPLUGDETECTION)(unsigned char enableHotPlug);
+typedef unsigned char (*PFN_DVICTRL_ISCONNECTED)(void);
+typedef unsigned char (*PFN_DVICTRL_CHECKINTERRUPT)(void);
+typedef void (*PFN_DVICTRL_CLEARINTERRUPT)(void);
+
+
+
+/* Structure to hold all the function pointer to the DVI Controller. */
+typedef struct _dvi_ctrl_device_t
+{
+    PFN_DVICTRL_INIT                pfnInit;
+    PFN_DVICTRL_RESETCHIP           pfnResetChip;
+    PFN_DVICTRL_GETCHIPSTRING       pfnGetChipString;
+    PFN_DVICTRL_GETVENDORID         pfnGetVendorId;
+    PFN_DVICTRL_GETDEVICEID         pfnGetDeviceId;
+    PFN_DVICTRL_SETPOWER            pfnSetPower;
+    PFN_DVICTRL_HOTPLUGDETECTION    pfnEnableHotPlugDetection;
+    PFN_DVICTRL_ISCONNECTED         pfnIsConnected;
+    PFN_DVICTRL_CHECKINTERRUPT      pfnCheckInterrupt;
+    PFN_DVICTRL_CLEARINTERRUPT      pfnClearInterrupt;
+} dvi_ctrl_device_t;
+#define DVI_CTRL_SII164
+
+
+
+/* dvi functions prototype */
+int dviInit(
+    unsigned char edgeSelect,
+    unsigned char busSelect,
+    unsigned char dualEdgeClkSelect,
+    unsigned char hsyncEnable,
+    unsigned char vsyncEnable,
+    unsigned char deskewEnable,
+    unsigned char deskewSetting,
+    unsigned char continuousSyncEnable,
+    unsigned char pllFilterEnable,
+    unsigned char pllFilterValue
+);
+
+unsigned short dviGetVendorID(void);
+unsigned short dviGetDeviceID(void);
+
+
+
+#endif
+