Current File : //lib/modules/3.10.0-1160.80.1.el7.centos.plus.x86_64/source/include/video/omap-panel-data.h
/*
* Header containing platform_data structs for omap panels
*
* Copyright (C) 2013 Texas Instruments
* Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
* Archit Taneja <archit@ti.com>
*
* Copyright (C) 2011 Texas Instruments
* Author: Mayuresh Janorkar <mayur@ti.com>
*
* Copyright (C) 2010 Canonical Ltd.
* Author: Bryan Wu <bryan.wu@canonical.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __OMAP_PANEL_DATA_H
#define __OMAP_PANEL_DATA_H
struct omap_dss_device;
/**
* struct panel_generic_dpi_data - panel driver configuration data
* @name: panel name
* @platform_enable: platform specific panel enable function
* @platform_disable: platform specific panel disable function
* @num_gpios: number of gpios connected to panel
* @gpios: gpio numbers on the platform
* @gpio_invert: configure gpio as active high or low
*/
struct panel_generic_dpi_data {
const char *name;
int (*platform_enable)(struct omap_dss_device *dssdev);
void (*platform_disable)(struct omap_dss_device *dssdev);
int num_gpios;
int gpios[10];
bool gpio_invert[10];
};
/**
* struct panel_n8x0_data - N800 panel driver configuration data
*/
struct panel_n8x0_data {
int (*platform_enable)(struct omap_dss_device *dssdev);
void (*platform_disable)(struct omap_dss_device *dssdev);
int panel_reset;
int ctrl_pwrdown;
};
/**
* struct nokia_dsi_panel_data - Nokia DSI panel driver configuration data
* @name: panel name
* @use_ext_te: use external TE
* @ext_te_gpio: external TE GPIO
* @esd_interval: interval of ESD checks, 0 = disabled (ms)
* @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
* @use_dsi_backlight: true if panel uses DSI command to control backlight
* @pin_config: DSI pin configuration
*/
struct nokia_dsi_panel_data {
const char *name;
int reset_gpio;
bool use_ext_te;
int ext_te_gpio;
unsigned esd_interval;
unsigned ulps_timeout;
bool use_dsi_backlight;
struct omap_dsi_pin_config pin_config;
};
/**
* struct picodlp_panel_data - picodlp panel driver configuration data
* @picodlp_adapter_id: i2c_adapter number for picodlp
*/
struct picodlp_panel_data {
int picodlp_adapter_id;
int emu_done_gpio;
int pwrgood_gpio;
};
/**
* struct tfp410_platform_data - tfp410 panel driver configuration data
* @i2c_bus_num: i2c bus id for the panel
* @power_down_gpio: gpio number for PD pin (or -1 if not available)
*/
struct tfp410_platform_data {
int i2c_bus_num;
int power_down_gpio;
};
/**
* sharp ls panel driver configuration data
* @resb_gpio: reset signal
* @ini_gpio: power on control
* @mo_gpio: selection for resolution(VGA/QVGA)
* @lr_gpio: selection for horizontal scanning direction
* @ud_gpio: selection for vertical scanning direction
*/
struct panel_sharp_ls037v7dw01_data {
int resb_gpio;
int ini_gpio;
int mo_gpio;
int lr_gpio;
int ud_gpio;
};
/**
* acx565akm panel driver configuration data
* @reset_gpio: reset signal
*/
struct panel_acx565akm_data {
int reset_gpio;
};
/**
* nec nl8048 panel driver configuration data
* @res_gpio: reset signal
* @qvga_gpio: selection for resolution(QVGA/WVGA)
*/
struct panel_nec_nl8048_data {
int res_gpio;
int qvga_gpio;
};
/**
* tpo td043 panel driver configuration data
* @nreset_gpio: reset signal
*/
struct panel_tpo_td043_data {
int nreset_gpio;
};
#endif /* __OMAP_PANEL_DATA_H */
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