LXR linux/drivers/staging/sm750fb/ddk750

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef DDK750_MODE_H__
   3#define DDK750_MODE_H__
   4
   5#include "ddk750_chip.h"
   6
   7enum spolarity {
   8        POS = 0, /* positive */
   9        NEG, /* negative */
  10};
  11
  12struct mode_parameter {
  13        /* Horizontal timing. */
  14        unsigned long horizontal_total;
  15        unsigned long horizontal_display_end;
  16        unsigned long horizontal_sync_start;
  17        unsigned long horizontal_sync_width;
  18        enum spolarity horizontal_sync_polarity;
  19
  20        /* Vertical timing. */
  21        unsigned long vertical_total;
  22        unsigned long vertical_display_end;
  23        unsigned long vertical_sync_start;
  24        unsigned long vertical_sync_height;
  25        enum spolarity vertical_sync_polarity;
  26
  27        /* Refresh timing. */
  28        unsigned long pixel_clock;
  29        unsigned long horizontal_frequency;
  30        unsigned long vertical_frequency;
  31
  32        /* Clock Phase. This clock phase only applies to Panel. */
  33        enum spolarity clock_phase_polarity;
  34};
  35
  36int ddk750_setModeTiming(struct mode_parameter *parm, enum clock_type clock);
  37#endif
  38