+#ifndef __G450_PLL_H__
+#define __G450_PLL_H__
+
+#include "matroxfb_base.h"
+
+int matroxfb_g450_setclk(struct matrox_fb_info *minfo, unsigned int fout,
+ unsigned int pll);
+unsigned int g450_mnp2f(const struct matrox_fb_info *minfo, unsigned int mnp);
+void matroxfb_g450_setpll_cond(struct matrox_fb_info *minfo, unsigned int mnp,
+ unsigned int pll);
+
+#endif /* __G450_PLL_H__ */