181dee67eSSudip Mukherjee #ifndef DDK750_MODE_H__ 281dee67eSSudip Mukherjee #define DDK750_MODE_H__ 381dee67eSSudip Mukherjee 481dee67eSSudip Mukherjee #include "ddk750_chip.h" 581dee67eSSudip Mukherjee 6ff49304bSArushi Singhal enum spolarity { 781dee67eSSudip Mukherjee POS = 0, /* positive */ 881dee67eSSudip Mukherjee NEG, /* negative */ 9ff49304bSArushi Singhal }; 1081dee67eSSudip Mukherjee 11bf760231SArushi Singhal struct mode_parameter { 1281dee67eSSudip Mukherjee /* Horizontal timing. */ 1381dee67eSSudip Mukherjee unsigned long horizontal_total; 1481dee67eSSudip Mukherjee unsigned long horizontal_display_end; 1581dee67eSSudip Mukherjee unsigned long horizontal_sync_start; 1681dee67eSSudip Mukherjee unsigned long horizontal_sync_width; 17ff49304bSArushi Singhal enum spolarity horizontal_sync_polarity; 1881dee67eSSudip Mukherjee 1981dee67eSSudip Mukherjee /* Vertical timing. */ 2081dee67eSSudip Mukherjee unsigned long vertical_total; 2181dee67eSSudip Mukherjee unsigned long vertical_display_end; 2281dee67eSSudip Mukherjee unsigned long vertical_sync_start; 2381dee67eSSudip Mukherjee unsigned long vertical_sync_height; 24ff49304bSArushi Singhal enum spolarity vertical_sync_polarity; 2581dee67eSSudip Mukherjee 2681dee67eSSudip Mukherjee /* Refresh timing. */ 2781dee67eSSudip Mukherjee unsigned long pixel_clock; 2881dee67eSSudip Mukherjee unsigned long horizontal_frequency; 2981dee67eSSudip Mukherjee unsigned long vertical_frequency; 3081dee67eSSudip Mukherjee 3181dee67eSSudip Mukherjee /* Clock Phase. This clock phase only applies to Panel. */ 32ff49304bSArushi Singhal enum spolarity clock_phase_polarity; 33bf760231SArushi Singhal }; 3481dee67eSSudip Mukherjee 35bf760231SArushi Singhal int ddk750_setModeTiming(struct mode_parameter *parm, clock_type_t clock); 3681dee67eSSudip Mukherjee #endif 37