3b8f29b415
Add Generic panel (user for DVI output) and Sharp LS037V7DW01 LCD panel. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
105 lines
2.4 KiB
C
105 lines
2.4 KiB
C
/*
|
|
* Generic panel support
|
|
*
|
|
* Copyright (C) 2008 Nokia Corporation
|
|
* Author: Tomi Valkeinen <tomi.valkeinen@nokia.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/>.
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/delay.h>
|
|
|
|
#include <plat/display.h>
|
|
|
|
static struct omap_video_timings generic_panel_timings = {
|
|
/* 640 x 480 @ 60 Hz Reduced blanking VESA CVT 0.31M3-R */
|
|
.x_res = 640,
|
|
.y_res = 480,
|
|
.pixel_clock = 23500,
|
|
.hfp = 48,
|
|
.hsw = 32,
|
|
.hbp = 80,
|
|
.vfp = 3,
|
|
.vsw = 4,
|
|
.vbp = 7,
|
|
};
|
|
|
|
static int generic_panel_probe(struct omap_dss_device *dssdev)
|
|
{
|
|
dssdev->panel.config = OMAP_DSS_LCD_TFT;
|
|
dssdev->panel.timings = generic_panel_timings;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void generic_panel_remove(struct omap_dss_device *dssdev)
|
|
{
|
|
}
|
|
|
|
static int generic_panel_enable(struct omap_dss_device *dssdev)
|
|
{
|
|
int r = 0;
|
|
|
|
if (dssdev->platform_enable)
|
|
r = dssdev->platform_enable(dssdev);
|
|
|
|
return r;
|
|
}
|
|
|
|
static void generic_panel_disable(struct omap_dss_device *dssdev)
|
|
{
|
|
if (dssdev->platform_disable)
|
|
dssdev->platform_disable(dssdev);
|
|
}
|
|
|
|
static int generic_panel_suspend(struct omap_dss_device *dssdev)
|
|
{
|
|
generic_panel_disable(dssdev);
|
|
return 0;
|
|
}
|
|
|
|
static int generic_panel_resume(struct omap_dss_device *dssdev)
|
|
{
|
|
return generic_panel_enable(dssdev);
|
|
}
|
|
|
|
static struct omap_dss_driver generic_driver = {
|
|
.probe = generic_panel_probe,
|
|
.remove = generic_panel_remove,
|
|
|
|
.enable = generic_panel_enable,
|
|
.disable = generic_panel_disable,
|
|
.suspend = generic_panel_suspend,
|
|
.resume = generic_panel_resume,
|
|
|
|
.driver = {
|
|
.name = "generic_panel",
|
|
.owner = THIS_MODULE,
|
|
},
|
|
};
|
|
|
|
static int __init generic_panel_drv_init(void)
|
|
{
|
|
return omap_dss_register_driver(&generic_driver);
|
|
}
|
|
|
|
static void __exit generic_panel_drv_exit(void)
|
|
{
|
|
omap_dss_unregister_driver(&generic_driver);
|
|
}
|
|
|
|
module_init(generic_panel_drv_init);
|
|
module_exit(generic_panel_drv_exit);
|
|
MODULE_LICENSE("GPL");
|