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 * 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 */
 41struct 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 */
 55struct connector_dvi_platform_data {
 56	const char *name;
 57	const char *source;
 58	int i2c_bus_num;
 59};
 60
 61/**
 62 * connector_hdmi platform data
 63 * @name: name for this display entity
 64 * @source: name of the display entity used as a video source
 65 */
 66struct connector_hdmi_platform_data {
 67	const char *name;
 68	const char *source;
 69};
 70
 71/**
 72 * connector_atv platform data
 73 * @name: name for this display entity
 74 * @source: name of the display entity used as a video source
 75 * @connector_type: composite/svideo
 76 * @invert_polarity: invert signal polarity
 77 */
 78struct connector_atv_platform_data {
 79	const char *name;
 80	const char *source;
 81
 82	enum omap_dss_venc_type connector_type;
 83	bool invert_polarity;
 84};
 85
 86/**
 87 * panel_dpi platform data
 88 * @name: name for this display entity
 89 * @source: name of the display entity used as a video source
 90 * @data_lines: number of DPI datalines
 91 * @display_timing: timings for this panel
 92 * @backlight_gpio: gpio to enable/disable the backlight (or -1)
 93 * @enable_gpio: gpio to enable/disable the panel (or -1)
 94 */
 95struct panel_dpi_platform_data {
 96	const char *name;
 97	const char *source;
 98
 99	int data_lines;
100
101	const struct display_timing *display_timing;
102
103	int backlight_gpio;
104	int enable_gpio;
105};
106
107/**
108 * panel_dsicm platform data
109 * @name: name for this display entity
110 * @source: name of the display entity used as a video source
111 * @reset_gpio: gpio to reset the panel (or -1)
112 * @use_ext_te: use external TE GPIO
113 * @ext_te_gpio: external TE GPIO
114 * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
115 * @use_dsi_backlight: true if panel uses DSI command to control backlight
116 * @pin_config: DSI pin configuration
117 */
118struct panel_dsicm_platform_data {
119	const char *name;
120	const char *source;
121
122	int reset_gpio;
123
124	bool use_ext_te;
125	int ext_te_gpio;
126
127	unsigned ulps_timeout;
128
129	bool use_dsi_backlight;
130
131	struct omap_dsi_pin_config pin_config;
132};
133
134/**
135 * panel_acx565akm platform data
136 * @name: name for this display entity
137 * @source: name of the display entity used as a video source
138 * @reset_gpio: gpio to reset the panel (or -1)
139 * @datapairs: number of SDI datapairs
140 */
141struct panel_acx565akm_platform_data {
142	const char *name;
143	const char *source;
144
145	int reset_gpio;
146
147	int datapairs;
148};
149
150/**
151 * panel_lb035q02 platform data
152 * @name: name for this display entity
153 * @source: name of the display entity used as a video source
154 * @data_lines: number of DPI datalines
155 * @backlight_gpio: gpio to enable/disable the backlight (or -1)
156 * @enable_gpio: gpio to enable/disable the panel (or -1)
157 */
158struct panel_lb035q02_platform_data {
159	const char *name;
160	const char *source;
161
162	int data_lines;
163
164	int backlight_gpio;
165	int enable_gpio;
166};
167
168/**
169 * panel_sharp_ls037v7dw01 platform data
170 * @name: name for this display entity
171 * @source: name of the display entity used as a video source
172 * @data_lines: number of DPI datalines
173 * @resb_gpio: reset signal GPIO
174 * @ini_gpio: power on control GPIO
175 * @mo_gpio: selection for resolution(VGA/QVGA) GPIO
176 * @lr_gpio: selection for horizontal scanning direction GPIO
177 * @ud_gpio: selection for vertical scanning direction GPIO
178 */
179struct panel_sharp_ls037v7dw01_platform_data {
180	const char *name;
181	const char *source;
182
183	int data_lines;
184
185	int resb_gpio;
186	int ini_gpio;
187	int mo_gpio;
188	int lr_gpio;
189	int ud_gpio;
190};
191
192/**
193 * panel-tpo-td043mtea1 platform data
194 * @name: name for this display entity
195 * @source: name of the display entity used as a video source
196 * @data_lines: number of DPI datalines
197 * @nreset_gpio: reset signal
198 */
199struct panel_tpo_td043mtea1_platform_data {
200	const char *name;
201	const char *source;
202
203	int data_lines;
204
205	int nreset_gpio;
206};
207
208/**
209 * panel-nec-nl8048hl11 platform data
210 * @name: name for this display entity
211 * @source: name of the display entity used as a video source
212 * @data_lines: number of DPI datalines
213 * @res_gpio: reset signal
214 * @qvga_gpio: selection for resolution(QVGA/WVGA)
215 */
216struct panel_nec_nl8048hl11_platform_data {
217	const char *name;
218	const char *source;
219
220	int data_lines;
221
222	int res_gpio;
223	int qvga_gpio;
224};
225
226/**
227 * panel-tpo-td028ttec1 platform data
228 * @name: name for display entity
229 * @source: name of the display entity used as a video source
230 * @data_lines: number of DPI datalines
231 */
232struct panel_tpo_td028ttec1_platform_data {
233	const char *name;
234	const char *source;
235
236	int data_lines;
237};
238
239#endif /* __OMAP_PANEL_DATA_H */