LXR linux/include/media/adv7343.h

   1/*
   2 * ADV7343 header file
   3 *
   4 * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
   5 *
   6 * This program is free software; you can redistribute it and/or
   7 * modify it under the terms of the GNU General Public License as
   8 * published by the Free Software Foundation version 2.
   9 *
  10 * This program is distributed .as is. WITHOUT ANY WARRANTY of any
  11 * kind, whether express or implied; without even the implied warranty
  12 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 * GNU General Public License for more details.
  14 */
  15
  16#ifndef ADV7343_H
  17#define ADV7343_H
  18
  19#define ADV7343_COMPOSITE_ID    (0)
  20#define ADV7343_COMPONENT_ID    (1)
  21#define ADV7343_SVIDEO_ID       (2)
  22
  23/**
  24 * adv7343_power_mode - power mode configuration.
  25 * @sleep_mode: on enable the current consumption is reduced to micro ampere
  26 *              level. All DACs and the internal PLL circuit are disabled.
  27 *              Registers can be read from and written in sleep mode.
  28 * @pll_control: PLL and oversampling control. This control allows internal
  29 *               PLL 1 circuit to be powered down and the oversampling to be
  30 *               switched off.
  31 * @dac_1: power on/off DAC 1.
  32 * @dac_2: power on/off DAC 2.
  33 * @dac_3: power on/off DAC 3.
  34 * @dac_4: power on/off DAC 4.
  35 * @dac_5: power on/off DAC 5.
  36 * @dac_6: power on/off DAC 6.
  37 *
  38 * Power mode register (Register 0x0), for more info refer REGISTER MAP ACCESS
  39 * section of datasheet[1], table 17 page no 30.
  40 *
  41 * [1] http://www.analog.com/static/imported-files/data_sheets/ADV7342_7343.pdf
  42 */
  43struct adv7343_power_mode {
  44        bool sleep_mode;
  45        bool pll_control;
  46        bool dac_1;
  47        bool dac_2;
  48        bool dac_3;
  49        bool dac_4;
  50        bool dac_5;
  51        bool dac_6;
  52};
  53
  54/**
  55 * struct adv7343_sd_config - SD Only Output Configuration.
  56 * @sd_dac_out1: Configure SD DAC Output 1.
  57 * @sd_dac_out2: Configure SD DAC Output 2.
  58 */
  59struct adv7343_sd_config {
  60        /* SD only Output Configuration */
  61        bool sd_dac_out1;
  62        bool sd_dac_out2;
  63};
  64
  65/**
  66 * struct adv7343_platform_data - Platform data values and access functions.
  67 * @mode_config: Configuration for power mode.
  68 * @sd_config: SD Only Configuration.
  69 */
  70struct adv7343_platform_data {
  71        struct adv7343_power_mode mode_config;
  72        struct adv7343_sd_config sd_config;
  73};
  74
  75#endif                          /* End of #ifndef ADV7343_H */
  76