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 33struct 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 */ 44struct 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 */ 57struct 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 75struct 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 */ 95struct 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 */ 106struct 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 */ 119struct 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 */ 131struct 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 */ 140struct 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 */ 149struct 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 */ 159struct 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 */ 173struct 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 */ 188struct 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 */ 199struct 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 */ 211struct 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 */ 228struct 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 */ 251struct 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 */ 274struct 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 */ 291struct 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 */ 312struct 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 */ 332struct 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 */ 349struct 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 */ 360