projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
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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 | struct 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 | |
| 37 | */ | |
| 38 | struct panel_generic_dpi_data { | |
| 39 | const char *name; | |
| 40 | int (*platform_enable)(struct omap_dss_device *dssdev); | |
| 41 | void (*platform_disable)(struct omap_dss_device *dssdev); | |
| 42 | }; | |
| 43 | ||
| 44 | /** | |
| 45 | * struct panel_n8x0_data - N800 panel driver configuration data | |
| 46 | */ | |
| 47 | struct panel_n8x0_data { | |
| 48 | int (*platform_enable)(struct omap_dss_device *dssdev); | |
| 49 | void (*platform_disable)(struct omap_dss_device *dssdev); | |
| 50 | int panel_reset; | |
| 51 | int ctrl_pwrdown; | |
| 52 | ||
| 53 | int (*set_backlight)(struct omap_dss_device *dssdev, int level); | |
| 54 | }; | |
| 55 | ||
| 56 | /** | |
| 57 | * struct nokia_dsi_panel_data - Nokia DSI panel driver configuration data | |
| 58 | * @name: panel name | |
| 59 | * @use_ext_te: use external TE | |
| 60 | * @ext_te_gpio: external TE GPIO | |
| 61 | * @esd_interval: interval of ESD checks, 0 = disabled (ms) | |
| 62 | * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms) | |
| 63 | * @use_dsi_backlight: true if panel uses DSI command to control backlight | |
| 64 | * @pin_config: DSI pin configuration | |
| 65 | */ | |
| 66 | ||
| 67 | struct nokia_dsi_panel_data { | |
| 68 | const char *name; | |
| 69 | ||
| 70 | int reset_gpio; | |
| 71 | ||
| 72 | bool use_ext_te; | |
| 73 | int ext_te_gpio; | |
| 74 | ||
| 75 | unsigned esd_interval; | |
| 76 | unsigned ulps_timeout; | |
| 77 | ||
| 78 | bool use_dsi_backlight; | |
| 79 | ||
| 80 | struct omap_dsi_pin_config pin_config; | |
| 81 | }; | |
| 82 | ||
| 83 | /** | |
| 84 | * struct picodlp_panel_data - picodlp panel driver configuration data | |
| 85 | * @picodlp_adapter_id: i2c_adapter number for picodlp | |
| 86 | */ | |
| 87 | struct picodlp_panel_data { | |
| 88 | int picodlp_adapter_id; | |
| 89 | int emu_done_gpio; | |
| 90 | int pwrgood_gpio; | |
| 91 | }; | |
| 92 | ||
| 93 | /** | |
| 94 | * struct tfp410_platform_data - tfp410 panel driver configuration data | |
| 95 | * @i2c_bus_num: i2c bus id for the panel | |
| 96 | * @power_down_gpio: gpio number for PD pin (or -1 if not available) | |
| 97 | */ | |
| 98 | struct tfp410_platform_data { | |
| 99 | int i2c_bus_num; | |
| 100 | int power_down_gpio; | |
| 101 | }; | |
| 102 | ||
| 103 | #endif /* __OMAP_PANEL_DATA_H */ |