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  * struct panel_generic_dpi_data - panel driver configuration data
  37  * @name: panel name
  38  * @platform_enable: platform specific panel enable function
  39  * @platform_disable: platform specific panel disable function
  40  * @num_gpios: number of gpios connected to panel
  41  * @gpios: gpio numbers on the platform
  42  * @gpio_invert: configure gpio as active high or low
  43  */
  44 struct panel_generic_dpi_data {
  45         const char *name;
  46         int (*platform_enable)(struct omap_dss_device *dssdev);
  47         void (*platform_disable)(struct omap_dss_device *dssdev);
  48
  49         int num_gpios;
  50         int gpios[10];
  51         bool gpio_invert[10];
  52 };
  53
  54 /**
  55  * struct panel_n8x0_data - N800 panel driver configuration data
  56  */
  57 struct panel_n8x0_data {
  58         int (*platform_enable)(struct omap_dss_device *dssdev);
  59         void (*platform_disable)(struct omap_dss_device *dssdev);
  60         int panel_reset;
  61         int ctrl_pwrdown;
  62 };
  63
  64 /**
  65  * struct nokia_dsi_panel_data - Nokia DSI panel driver configuration data
  66  * @name: panel name
  67  * @use_ext_te: use external TE
  68  * @ext_te_gpio: external TE GPIO
  69  * @esd_interval: interval of ESD checks, 0 = disabled (ms)
  70  * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
  71  * @use_dsi_backlight: true if panel uses DSI command to control backlight
  72  * @pin_config: DSI pin configuration
  73  */
  74
  75 struct nokia_dsi_panel_data {
  76         const char *name;
  77
  78         int reset_gpio;
  79
  80         bool use_ext_te;
  81         int ext_te_gpio;
  82
  83         unsigned esd_interval;
  84         unsigned ulps_timeout;
  85
  86         bool use_dsi_backlight;
  87
  88         struct omap_dsi_pin_config pin_config;
  89 };
  90
  91 /**
  92  * struct picodlp_panel_data - picodlp panel driver configuration data
  93  * @picodlp_adapter_id: i2c_adapter number for picodlp
  94  */
  95 struct picodlp_panel_data {
  96         int picodlp_adapter_id;
  97         int emu_done_gpio;
  98         int pwrgood_gpio;
  99 };
 100
 101 /**
 102  * struct tfp410_platform_data - tfp410 panel driver configuration data
 103  * @i2c_bus_num: i2c bus id for the panel
 104  * @power_down_gpio: gpio number for PD pin (or -1 if not available)
 105  */
 106 struct tfp410_platform_data {
 107         int i2c_bus_num;
 108         int power_down_gpio;
 109 };
 110
 111 /**
 112  * sharp ls panel driver configuration data
 113  * @resb_gpio: reset signal
 114  * @ini_gpio: power on control
 115  * @mo_gpio: selection for resolution(VGA/QVGA)
 116  * @lr_gpio: selection for horizontal scanning direction
 117  * @ud_gpio: selection for vertical scanning direction
 118  */
 119 struct panel_sharp_ls037v7dw01_data {
 120         int resb_gpio;
 121         int ini_gpio;
 122         int mo_gpio;
 123         int lr_gpio;
 124         int ud_gpio;
 125 };
 126
 127 /**
 128  * acx565akm panel driver configuration data
 129  * @reset_gpio: reset signal
 130  */
 131 struct panel_acx565akm_data {
 132         int reset_gpio;
 133 };
 134
 135 /**
 136  * nec nl8048 panel driver configuration data
 137  * @res_gpio: reset signal
 138  * @qvga_gpio: selection for resolution(QVGA/WVGA)
 139  */
 140 struct panel_nec_nl8048_data {
 141         int res_gpio;
 142         int qvga_gpio;
 143 };
 144
 145 /**
 146  * tpo td043 panel driver configuration data
 147  * @nreset_gpio: reset signal
 148  */
 149 struct panel_tpo_td043_data {
 150         int nreset_gpio;
 151 };
 152
 153 /**
 154  * encoder_tfp410 platform data
 155  * @name: name for this display entity
 156  * @power_down_gpio: gpio number for PD pin (or -1 if not available)
 157  * @data_lines: number of DPI datalines
 158  */
 159 struct encoder_tfp410_platform_data {
 160         const char *name;
 161         const char *source;
 162         int power_down_gpio;
 163         int data_lines;
 164 };
 165
 166 /**
 167  * encoder_tpd12s015 platform data
 168  * @name: name for this display entity
 169  * @ct_cp_hpd_gpio: CT_CP_HPD gpio number
 170  * @ls_oe_gpio: LS_OE gpio number
 171  * @hpd_gpio: HPD gpio number
 172  */
 173 struct encoder_tpd12s015_platform_data {
 174         const char *name;
 175         const char *source;
 176
 177         int ct_cp_hpd_gpio;
 178         int ls_oe_gpio;
 179         int hpd_gpio;
 180 };
 181
 182 /**
 183  * connector_dvi platform data
 184  * @name: name for this display entity
 185  * @source: name of the display entity used as a video source
 186  * @i2c_bus_num: i2c bus number to be used for reading EDID
 187  */
 188 struct connector_dvi_platform_data {
 189         const char *name;
 190         const char *source;
 191         int i2c_bus_num;
 192 };
 193
 194 /**
 195  * connector_hdmi platform data
 196  * @name: name for this display entity
 197  * @source: name of the display entity used as a video source
 198  */
 199 struct connector_hdmi_platform_data {
 200         const char *name;
 201         const char *source;
 202 };
 203
 204 /**
 205  * connector_atv platform data
 206  * @name: name for this display entity
 207  * @source: name of the display entity used as a video source
 208  * @connector_type: composite/svideo
 209  * @invert_polarity: invert signal polarity
 210  */
 211 struct connector_atv_platform_data {
 212         const char *name;
 213         const char *source;
 214
 215         enum omap_dss_venc_type connector_type;
 216         bool invert_polarity;
 217 };
 218
 219 /**
 220  * panel_dpi platform data
 221  * @name: name for this display entity
 222  * @source: name of the display entity used as a video source
 223  * @data_lines: number of DPI datalines
 224  * @display_timing: timings for this panel
 225  * @backlight_gpio: gpio to enable/disable the backlight (or -1)
 226  * @enable_gpio: gpio to enable/disable the panel (or -1)
 227  */
 228 struct panel_dpi_platform_data {
 229         const char *name;
 230         const char *source;
 231
 232         int data_lines;
 233
 234         const struct display_timing *display_timing;
 235
 236         int backlight_gpio;
 237         int enable_gpio;
 238 };
 239
 240 /**
 241  * panel_dsicm platform data
 242  * @name: name for this display entity
 243  * @source: name of the display entity used as a video source
 244  * @reset_gpio: gpio to reset the panel (or -1)
 245  * @use_ext_te: use external TE GPIO
 246  * @ext_te_gpio: external TE GPIO
 247  * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
 248  * @use_dsi_backlight: true if panel uses DSI command to control backlight
 249  * @pin_config: DSI pin configuration
 250  */
 251 struct panel_dsicm_platform_data {
 252         const char *name;
 253         const char *source;
 254
 255         int reset_gpio;
 256
 257         bool use_ext_te;
 258         int ext_te_gpio;
 259
 260         unsigned ulps_timeout;
 261
 262         bool use_dsi_backlight;
 263
 264         struct omap_dsi_pin_config pin_config;
 265 };
 266
 267 /**
 268  * panel_acx565akm platform data
 269  * @name: name for this display entity
 270  * @source: name of the display entity used as a video source
 271  * @reset_gpio: gpio to reset the panel (or -1)
 272  * @datapairs: number of SDI datapairs
 273  */
 274 struct panel_acx565akm_platform_data {
 275         const char *name;
 276         const char *source;
 277
 278         int reset_gpio;
 279
 280         int datapairs;
 281 };
 282
 283 /**
 284  * panel_lb035q02 platform data
 285  * @name: name for this display entity
 286  * @source: name of the display entity used as a video source
 287  * @data_lines: number of DPI datalines
 288  * @backlight_gpio: gpio to enable/disable the backlight (or -1)
 289  * @enable_gpio: gpio to enable/disable the panel (or -1)
 290  */
 291 struct panel_lb035q02_platform_data {
 292         const char *name;
 293         const char *source;
 294
 295         int data_lines;
 296
 297         int backlight_gpio;
 298         int enable_gpio;
 299 };
 300
 301 /**
 302  * panel_sharp_ls037v7dw01 platform data
 303  * @name: name for this display entity
 304  * @source: name of the display entity used as a video source
 305  * @data_lines: number of DPI datalines
 306  * @resb_gpio: reset signal GPIO
 307  * @ini_gpio: power on control GPIO
 308  * @mo_gpio: selection for resolution(VGA/QVGA) GPIO
 309  * @lr_gpio: selection for horizontal scanning direction GPIO
 310  * @ud_gpio: selection for vertical scanning direction GPIO
 311  */
 312 struct panel_sharp_ls037v7dw01_platform_data {
 313         const char *name;
 314         const char *source;
 315
 316         int data_lines;
 317
 318         int resb_gpio;
 319         int ini_gpio;
 320         int mo_gpio;
 321         int lr_gpio;
 322         int ud_gpio;
 323 };
 324
 325 /**
 326  * panel-tpo-td043mtea1 platform data
 327  * @name: name for this display entity
 328  * @source: name of the display entity used as a video source
 329  * @data_lines: number of DPI datalines
 330  * @nreset_gpio: reset signal
 331  */
 332 struct panel_tpo_td043mtea1_platform_data {
 333         const char *name;
 334         const char *source;
 335
 336         int data_lines;
 337
 338         int nreset_gpio;
 339 };
 340
 341 /**
 342  * panel-nec-nl8048hl11 platform data
 343  * @name: name for this display entity
 344  * @source: name of the display entity used as a video source
 345  * @data_lines: number of DPI datalines
 346  * @res_gpio: reset signal
 347  * @qvga_gpio: selection for resolution(QVGA/WVGA)
 348  */
 349 struct panel_nec_nl8048hl11_platform_data {
 350         const char *name;
 351         const char *source;
 352
 353         int data_lines;
 354
 355         int res_gpio;
 356         int qvga_gpio;
 357 };
 358
 359 #endif /* __OMAP_PANEL_DATA_H */