move old ddx driver

git-svn-id: svn://kolibrios.org@1407 a494cfbc-eb01-0410-851d-a64ba20cac60

drivers/old/radeonhd/rhd_i2c.h

@@ -0,0 +1,71 @@
+/*
+ * Copyright 2007  Luc Verhaegen <lverhaegen@novell.com>
+ * Copyright 2007  Matthias Hopf <mhopf@novell.com>
+ * Copyright 2007  Egbert Eich   <eich@novell.com>
+ * Copyright 2007  Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef RHD_I2C_H_
+# define RHD_I2C_H_
+
+//#include "xf86DDC.h"
+#include "xf86i2c.h"
+
+
+typedef enum {
+    RHD_I2C_INIT,
+    RHD_I2C_DDC,
+    RHD_I2C_PROBE_ADDR_LINE,
+    RHD_I2C_PROBE_ADDR,
+    RHD_I2C_GETBUS,
+    RHD_I2C_TEARDOWN
+} RHDi2cFunc;
+
+typedef union RHDI2CDataArg
+{
+    I2CBusPtr *I2CBusList;
+    int i;
+    struct {
+	int line;
+	CARD8 slave;
+    } target;
+    struct {
+	CARD8 slave;
+	I2CBusPtr i2cBusPtr;
+    } probe;
+    struct
+    {
+	int line;
+    CARD32 slaves[4];
+    } scanbus;
+    xf86MonPtr monitor;
+    I2CBusPtr i2cBusPtr;
+} RHDI2CDataArg, *RHDI2CDataArgPtr;
+
+typedef enum {
+    RHD_I2C_SUCCESS,
+    RHD_I2C_NOLINE,
+    RHD_I2C_FAILED
+} RHDI2CResult;
+
+RHDI2CResult
+RHDI2CFunc(int scrnIndex, I2CBusPtr *I2CList, RHDi2cFunc func,
+			RHDI2CDataArgPtr data);
+#endif