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OMAP: LCD panel support for the Palm Tungsten E

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- Adds TFT LCD panel support for Palm Tungsten E.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Romain Goyet 2007-07-17 04:06:04 -07:00 committed by Linus Torvalds
parent 65316c91ef
commit 9828a88972
2 changed files with 124 additions and 0 deletions
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1
drivers/video/omap/Makefile
View File

@ -17,6 +17,7 @@ objs-y$(CONFIG_FB_OMAP_LCDC_BLIZZARD) += blizzard.o
objs-y$(CONFIG_MACH_OMAP_H4) += lcd_h4.o
objs-y$(CONFIG_MACH_OMAP_H3) += lcd_h3.o
objs-y$(CONFIG_MACH_OMAP_PALMTE) += lcd_palmte.o
omapfb-objs := $(objs-yy)

123
drivers/video/omap/lcd_palmte.c Normal file
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@ -0,0 +1,123 @@
/*
* LCD panel support for the Palm Tungsten E
*
* Original version : Romain Goyet <r.goyet@gmail.com>
* Current version : Laurent Gonzalez <palmte.linux@free.fr>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <asm/arch/fpga.h>
#include <asm/arch/omapfb.h>
static int palmte_panel_init(struct lcd_panel *panel,
struct omapfb_device *fbdev)
{
return 0;
}
static void palmte_panel_cleanup(struct lcd_panel *panel)
{
}
static int palmte_panel_enable(struct lcd_panel *panel)
{
return 0;
}
static void palmte_panel_disable(struct lcd_panel *panel)
{
}
static unsigned long palmte_panel_get_caps(struct lcd_panel *panel)
{
return 0;
}
struct lcd_panel palmte_panel = {
.name = "palmte",
.config = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
OMAP_LCDC_INV_HSYNC | OMAP_LCDC_HSVS_RISING_EDGE |
OMAP_LCDC_HSVS_OPPOSITE,
.data_lines = 16,
.bpp = 8,
.pixel_clock = 12000,
.x_res = 320,
.y_res = 320,
.hsw = 4,
.hfp = 8,
.hbp = 28,
.vsw = 1,
.vfp = 8,
.vbp = 7,
.pcd = 0,
.init = palmte_panel_init,
.cleanup = palmte_panel_cleanup,
.enable = palmte_panel_enable,
.disable = palmte_panel_disable,
.get_caps = palmte_panel_get_caps,
};
static int palmte_panel_probe(struct platform_device *pdev)
{
omapfb_register_panel(&palmte_panel);
return 0;
}
static int palmte_panel_remove(struct platform_device *pdev)
{
return 0;
}
static int palmte_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
{
return 0;
}
static int palmte_panel_resume(struct platform_device *pdev)
{
return 0;
}
struct platform_driver palmte_panel_driver = {
.probe = palmte_panel_probe,
.remove = palmte_panel_remove,
.suspend = palmte_panel_suspend,
.resume = palmte_panel_resume,
.driver = {
.name = "lcd_palmte",
.owner = THIS_MODULE,
},
};
static int palmte_panel_drv_init(void)
{
return platform_driver_register(&palmte_panel_driver);
}
static void palmte_panel_drv_cleanup(void)
{
platform_driver_unregister(&palmte_panel_driver);
}
module_init(palmte_panel_drv_init);
module_exit(palmte_panel_drv_cleanup);