include/media/i2c/ad9389b.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Analog Devices AD9389B/AD9889B video encoder driver header
   4  *
   5  * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
   6  */
   7
   8 #ifndef AD9389B_H
   9 #define AD9389B_H
  10
  11 enum ad9389b_tmds_pll_gear {
  12         AD9389B_TMDS_PLL_GEAR_AUTOMATIC,
  13         AD9389B_TMDS_PLL_GEAR_SEMI_AUTOMATIC,
  14 };
  15
  16 /* Platform dependent definitions */
  17 struct ad9389b_platform_data {
  18         enum ad9389b_tmds_pll_gear tmds_pll_gear ;
  19         /* Differential Data/Clock Output Drive Strength (reg. 0xa2/0xa3) */
  20         u8 diff_data_drive_strength;
  21         u8 diff_clk_drive_strength;
  22 };
  23
  24 /* notify events */
  25 #define AD9389B_MONITOR_DETECT 0
  26 #define AD9389B_EDID_DETECT 1
  27
  28 struct ad9389b_monitor_detect {
  29         int present;
  30 };
  31
  32 struct ad9389b_edid_detect {
  33         int present;
  34         int segment;
  35 };
  36
  37 #endif