1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef PLAT_CLCD_H
3 #define PLAT_CLCD_H
4 
5 #ifdef CONFIG_PLAT_VERSATILE_CLCD
6 struct clcd_panel *versatile_clcd_get_panel(const char *);
7 int versatile_clcd_setup_dma(struct clcd_fb *, unsigned long);
8 int versatile_clcd_mmap_dma(struct clcd_fb *, struct vm_area_struct *);
9 void versatile_clcd_remove_dma(struct clcd_fb *);
10 #else
versatile_clcd_get_panel(const char * s)11 static inline struct clcd_panel *versatile_clcd_get_panel(const char *s)
12 {
13 	return NULL;
14 }
versatile_clcd_setup_dma(struct clcd_fb * fb,unsigned long framesize)15 static inline int versatile_clcd_setup_dma(struct clcd_fb *fb, unsigned long framesize)
16 {
17 	return -ENODEV;
18 }
versatile_clcd_mmap_dma(struct clcd_fb * fb,struct vm_area_struct * vm)19 static inline int versatile_clcd_mmap_dma(struct clcd_fb *fb, struct vm_area_struct *vm)
20 {
21 	return -ENODEV;
22 }
versatile_clcd_remove_dma(struct clcd_fb * fb)23 static inline void versatile_clcd_remove_dma(struct clcd_fb *fb)
24 {
25 }
26 #endif
27 
28 #endif
29