1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __MATROXFB_MISC_H__
3 #define __MATROXFB_MISC_H__
4
5 #include "matroxfb_base.h"
6
7 /* also for modules */
8 int matroxfb_PLL_calcclock(const struct matrox_pll_features* pll, unsigned int freq, unsigned int fmax,
9 unsigned int* in, unsigned int* feed, unsigned int* post);
PLL_calcclock(const struct matrox_fb_info * minfo,unsigned int freq,unsigned int fmax,unsigned int * in,unsigned int * feed,unsigned int * post)10 static inline int PLL_calcclock(const struct matrox_fb_info *minfo,
11 unsigned int freq, unsigned int fmax,
12 unsigned int *in, unsigned int *feed,
13 unsigned int *post)
14 {
15 return matroxfb_PLL_calcclock(&minfo->features.pll, freq, fmax, in, feed, post);
16 }
17
18 int matroxfb_vgaHWinit(struct matrox_fb_info *minfo, struct my_timming* m);
19 void matroxfb_vgaHWrestore(struct matrox_fb_info *minfo);
20 void matroxfb_read_pins(struct matrox_fb_info *minfo);
21
22 #endif /* __MATROXFB_MISC_H__ */
23