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 * encoder_tpd12s015 platform data
 50 * @name: name for this display entity
 51 * @ct_cp_hpd_gpio: CT_CP_HPD gpio number
 52 * @ls_oe_gpio: LS_OE gpio number
 53 * @hpd_gpio: HPD gpio number
 54 */
 55struct encoder_tpd12s015_platform_data {
 56	const char *name;
 57	const char *source;
 58
 59	int ct_cp_hpd_gpio;
 60	int ls_oe_gpio;
 61	int hpd_gpio;
 62};
 63
 64/**
 65 * connector_dvi platform data
 66 * @name: name for this display entity
 67 * @source: name of the display entity used as a video source
 68 * @i2c_bus_num: i2c bus number to be used for reading EDID
 69 */
 70struct connector_dvi_platform_data {
 71	const char *name;
 72	const char *source;
 73	int i2c_bus_num;
 74};
 75
 76/**
 77 * connector_hdmi platform data
 78 * @name: name for this display entity
 79 * @source: name of the display entity used as a video source
 80 */
 81struct connector_hdmi_platform_data {
 82	const char *name;
 83	const char *source;
 84};
 85
 86/**
 87 * connector_atv platform data
 88 * @name: name for this display entity
 89 * @source: name of the display entity used as a video source
 90 * @connector_type: composite/svideo
 91 * @invert_polarity: invert signal polarity
 92 */
 93struct connector_atv_platform_data {
 94	const char *name;
 95	const char *source;
 96
 97	enum omap_dss_venc_type connector_type;
 98	bool invert_polarity;
 99};
100
101/**
102 * panel_dpi platform data
103 * @name: name for this display entity
104 * @source: name of the display entity used as a video source
105 * @data_lines: number of DPI datalines
106 * @display_timing: timings for this panel
107 * @backlight_gpio: gpio to enable/disable the backlight (or -1)
108 * @enable_gpio: gpio to enable/disable the panel (or -1)
109 */
110struct panel_dpi_platform_data {
111	const char *name;
112	const char *source;
113
114	int data_lines;
115
116	const struct display_timing *display_timing;
117
118	int backlight_gpio;
119	int enable_gpio;
120};
121
122/**
123 * panel_dsicm platform data
124 * @name: name for this display entity
125 * @source: name of the display entity used as a video source
126 * @reset_gpio: gpio to reset the panel (or -1)
127 * @use_ext_te: use external TE GPIO
128 * @ext_te_gpio: external TE GPIO
129 * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
130 * @use_dsi_backlight: true if panel uses DSI command to control backlight
131 * @pin_config: DSI pin configuration
132 */
133struct panel_dsicm_platform_data {
134	const char *name;
135	const char *source;
136
137	int reset_gpio;
138
139	bool use_ext_te;
140	int ext_te_gpio;
141
142	unsigned ulps_timeout;
143
144	bool use_dsi_backlight;
145
146	struct omap_dsi_pin_config pin_config;
147};
148
149/**
150 * panel_acx565akm platform data
151 * @name: name for this display entity
152 * @source: name of the display entity used as a video source
153 * @reset_gpio: gpio to reset the panel (or -1)
154 * @datapairs: number of SDI datapairs
155 */
156struct panel_acx565akm_platform_data {
157	const char *name;
158	const char *source;
159
160	int reset_gpio;
161
162	int datapairs;
163};
164
165/**
166 * panel_lb035q02 platform data
167 * @name: name for this display entity
168 * @source: name of the display entity used as a video source
169 * @data_lines: number of DPI datalines
170 * @backlight_gpio: gpio to enable/disable the backlight (or -1)
171 * @enable_gpio: gpio to enable/disable the panel (or -1)
172 */
173struct panel_lb035q02_platform_data {
174	const char *name;
175	const char *source;
176
177	int data_lines;
178
179	int backlight_gpio;
180	int enable_gpio;
181};
182
183/**
184 * panel_sharp_ls037v7dw01 platform data
185 * @name: name for this display entity
186 * @source: name of the display entity used as a video source
187 * @data_lines: number of DPI datalines
188 * @resb_gpio: reset signal GPIO
189 * @ini_gpio: power on control GPIO
190 * @mo_gpio: selection for resolution(VGA/QVGA) GPIO
191 * @lr_gpio: selection for horizontal scanning direction GPIO
192 * @ud_gpio: selection for vertical scanning direction GPIO
193 */
194struct panel_sharp_ls037v7dw01_platform_data {
195	const char *name;
196	const char *source;
197
198	int data_lines;
199
200	int resb_gpio;
201	int ini_gpio;
202	int mo_gpio;
203	int lr_gpio;
204	int ud_gpio;
205};
206
207/**
208 * panel-tpo-td043mtea1 platform data
209 * @name: name for this display entity
210 * @source: name of the display entity used as a video source
211 * @data_lines: number of DPI datalines
212 * @nreset_gpio: reset signal
213 */
214struct panel_tpo_td043mtea1_platform_data {
215	const char *name;
216	const char *source;
217
218	int data_lines;
219
220	int nreset_gpio;
221};
222
223/**
224 * panel-nec-nl8048hl11 platform data
225 * @name: name for this display entity
226 * @source: name of the display entity used as a video source
227 * @data_lines: number of DPI datalines
228 * @res_gpio: reset signal
229 * @qvga_gpio: selection for resolution(QVGA/WVGA)
230 */
231struct panel_nec_nl8048hl11_platform_data {
232	const char *name;
233	const char *source;
234
235	int data_lines;
236
237	int res_gpio;
238	int qvga_gpio;
239};
240
241/**
242 * panel-tpo-td028ttec1 platform data
243 * @name: name for display entity
244 * @source: name of the display entity used as a video source
245 * @data_lines: number of DPI datalines
246 */
247struct panel_tpo_td028ttec1_platform_data {
248	const char *name;
249	const char *source;
250
251	int data_lines;
252};
253
254#endif /* __OMAP_PANEL_DATA_H */