1 #ifndef DDK750_MODE_H__ 2 #define DDK750_MODE_H__ 3 4 #include "ddk750_chip.h" 5 6 typedef enum _spolarity_t 7 { 8 POS = 0, /* positive */ 9 NEG, /* negative */ 10 } 11 spolarity_t; 12 13 14 typedef struct _mode_parameter_t 15 { 16 /* Horizontal timing. */ 17 unsigned long horizontal_total; 18 unsigned long horizontal_display_end; 19 unsigned long horizontal_sync_start; 20 unsigned long horizontal_sync_width; 21 spolarity_t horizontal_sync_polarity; 22 23 /* Vertical timing. */ 24 unsigned long vertical_total; 25 unsigned long vertical_display_end; 26 unsigned long vertical_sync_start; 27 unsigned long vertical_sync_height; 28 spolarity_t vertical_sync_polarity; 29 30 /* Refresh timing. */ 31 unsigned long pixel_clock; 32 unsigned long horizontal_frequency; 33 unsigned long vertical_frequency; 34 35 /* Clock Phase. This clock phase only applies to Panel. */ 36 spolarity_t clock_phase_polarity; 37 } 38 mode_parameter_t; 39 40 int ddk750_setModeTiming(mode_parameter_t *, clock_type_t); 41 42 43 #endif 44