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Archit Tanejaa0d8dde2013-02-12 16:46:46 +05301/*
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
30struct omap_dss_device;
31
32/**
33 * struct panel_generic_dpi_data - panel driver configuration data
34 * @name: panel name
35 * @platform_enable: platform specific panel enable function
36 * @platform_disable: platform specific panel disable function
Tomi Valkeinenc3f80cb2013-02-12 14:59:17 +053037 * @num_gpios: number of gpios connected to panel
38 * @gpios: gpio numbers on the platform
39 * @gpio_invert: configure gpio as active high or low
Archit Tanejaa0d8dde2013-02-12 16:46:46 +053040 */
41struct panel_generic_dpi_data {
42 const char *name;
43 int (*platform_enable)(struct omap_dss_device *dssdev);
44 void (*platform_disable)(struct omap_dss_device *dssdev);
Tomi Valkeinenc3f80cb2013-02-12 14:59:17 +053045
46 int num_gpios;
47 int gpios[10];
48 bool gpio_invert[10];
Archit Tanejaa0d8dde2013-02-12 16:46:46 +053049};
50
51/**
52 * struct panel_n8x0_data - N800 panel driver configuration data
53 */
54struct panel_n8x0_data {
55 int (*platform_enable)(struct omap_dss_device *dssdev);
56 void (*platform_disable)(struct omap_dss_device *dssdev);
57 int panel_reset;
58 int ctrl_pwrdown;
Archit Tanejaa0d8dde2013-02-12 16:46:46 +053059};
60
61/**
62 * struct nokia_dsi_panel_data - Nokia DSI panel driver configuration data
63 * @name: panel name
64 * @use_ext_te: use external TE
65 * @ext_te_gpio: external TE GPIO
66 * @esd_interval: interval of ESD checks, 0 = disabled (ms)
67 * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
68 * @use_dsi_backlight: true if panel uses DSI command to control backlight
69 * @pin_config: DSI pin configuration
70 */
71
72struct nokia_dsi_panel_data {
73 const char *name;
74
75 int reset_gpio;
76
77 bool use_ext_te;
78 int ext_te_gpio;
79
80 unsigned esd_interval;
81 unsigned ulps_timeout;
82
83 bool use_dsi_backlight;
84
85 struct omap_dsi_pin_config pin_config;
86};
87
88/**
89 * struct picodlp_panel_data - picodlp panel driver configuration data
90 * @picodlp_adapter_id: i2c_adapter number for picodlp
91 */
92struct picodlp_panel_data {
93 int picodlp_adapter_id;
94 int emu_done_gpio;
95 int pwrgood_gpio;
96};
97
98/**
99 * struct tfp410_platform_data - tfp410 panel driver configuration data
100 * @i2c_bus_num: i2c bus id for the panel
101 * @power_down_gpio: gpio number for PD pin (or -1 if not available)
102 */
103struct tfp410_platform_data {
104 int i2c_bus_num;
105 int power_down_gpio;
106};
107
Tomi Valkeinenc3f80cb2013-02-12 14:59:17 +0530108/**
109 * sharp ls panel driver configuration data
110 * @resb_gpio: reset signal
111 * @ini_gpio: power on control
112 * @mo_gpio: selection for resolution(VGA/QVGA)
113 * @lr_gpio: selection for horizontal scanning direction
114 * @ud_gpio: selection for vertical scanning direction
115 */
116struct panel_sharp_ls037v7dw01_data {
117 int resb_gpio;
118 int ini_gpio;
119 int mo_gpio;
120 int lr_gpio;
121 int ud_gpio;
122};
123
124/**
125 * acx565akm panel driver configuration data
126 * @reset_gpio: reset signal
127 */
128struct panel_acx565akm_data {
129 int reset_gpio;
130};
131
132/**
133 * nec nl8048 panel driver configuration data
134 * @res_gpio: reset signal
135 * @qvga_gpio: selection for resolution(QVGA/WVGA)
136 */
137struct panel_nec_nl8048_data {
138 int res_gpio;
139 int qvga_gpio;
140};
141
142/**
143 * tpo td043 panel driver configuration data
144 * @nreset_gpio: reset signal
145 */
146struct panel_tpo_td043_data {
147 int nreset_gpio;
148};
149
Archit Tanejaa0d8dde2013-02-12 16:46:46 +0530150#endif /* __OMAP_PANEL_DATA_H */