include/video/omap-panel-data.h

   1 /*
   2  * Header containing platform_data structs for omap panels
   3  *
   4  * Copyright (C) 2013 Texas Instruments
   5  * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
   6  *         Archit Taneja <archit@ti.com>
   7  *
   8  * Copyright (C) 2011 Texas Instruments
   9  * Author: Mayuresh Janorkar <mayur@ti.com>
  10  *
  11  * Copyright (C) 2010 Canonical Ltd.
  12  * Author: Bryan Wu <bryan.wu@canonical.com>
  13  *
  14  * This program is free software; you can redistribute it and/or modify it
  15  * under the terms of the GNU General Public License version 2 as published by
  16  * the Free Software Foundation.
  17  *
  18  * This program is distributed in the hope that it will be useful, but WITHOUT
  19  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  20  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  21  * more details.
  22  *
  23  * You should have received a copy of the GNU General Public License along with
  24  * this program.  If not, see <http://www.gnu.org/licenses/>.
  25  */
  26
  27 #ifndef __OMAP_PANEL_DATA_H
  28 #define __OMAP_PANEL_DATA_H
  29
  30 #include <video/omapdss.h>
  31 #include <video/display_timing.h>
  32
  33 struct omap_dss_device;
  34
  35 /**
  36  * encoder_tfp410 platform data
  37  * @name: name for this display entity
  38  * @power_down_gpio: gpio number for PD pin (or -1 if not available)
  39  * @data_lines: number of DPI datalines
  40  */
  41 struct encoder_tfp410_platform_data {
  42         const char *name;
  43         const char *source;
  44         int power_down_gpio;
  45         int data_lines;
  46 };
  47
  48
  49 /**
  50  * connector_dvi platform data
  51  * @name: name for this display entity
  52  * @source: name of the display entity used as a video source
  53  * @i2c_bus_num: i2c bus number to be used for reading EDID
  54  */
  55 struct connector_dvi_platform_data {
  56         const char *name;
  57         const char *source;
  58         int i2c_bus_num;
  59 };
  60
  61 /**
  62  * connector_atv platform data
  63  * @name: name for this display entity
  64  * @source: name of the display entity used as a video source
  65  * @connector_type: composite/svideo
  66  * @invert_polarity: invert signal polarity
  67  */
  68 struct connector_atv_platform_data {
  69         const char *name;
  70         const char *source;
  71
  72         enum omap_dss_venc_type connector_type;
  73         bool invert_polarity;
  74 };
  75
  76 /**
  77  * panel_dpi platform data
  78  * @name: name for this display entity
  79  * @source: name of the display entity used as a video source
  80  * @data_lines: number of DPI datalines
  81  * @display_timing: timings for this panel
  82  * @backlight_gpio: gpio to enable/disable the backlight (or -1)
  83  * @enable_gpio: gpio to enable/disable the panel (or -1)
  84  */
  85 struct panel_dpi_platform_data {
  86         const char *name;
  87         const char *source;
  88
  89         int data_lines;
  90
  91         const struct display_timing *display_timing;
  92
  93         int backlight_gpio;
  94         int enable_gpio;
  95 };
  96
  97 /**
  98  * panel_acx565akm platform data
  99  * @name: name for this display entity
 100  * @source: name of the display entity used as a video source
 101  * @reset_gpio: gpio to reset the panel (or -1)
 102  * @datapairs: number of SDI datapairs
 103  */
 104 struct panel_acx565akm_platform_data {
 105         const char *name;
 106         const char *source;
 107
 108         int reset_gpio;
 109
 110         int datapairs;
 111 };
 112
 113 #endif /* __OMAP_PANEL_DATA_H */