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OMAP: LCD panel support for the TI OMAP1510 Innovator board

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- Add TFT LCD panel spport for TI OMAP1510 Innovator EVM.

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:
Imre Deak 2007-07-17 04:06:07 -07:00 committed by Linus Torvalds
parent d64ca86e4b
commit 7a6d6ab141
2 changed files with 125 additions and 0 deletions
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1
drivers/video/omap/Makefile
View file

@ -21,6 +21,7 @@ objs-y$(CONFIG_MACH_OMAP_PALMTE) += lcd_palmte.o
objs-y$(CONFIG_MACH_OMAP_PALMTT) += lcd_palmtt.o
objs-y$(CONFIG_MACH_OMAP_PALMZ71) += lcd_palmz71.o
objs-$(CONFIG_ARCH_OMAP16XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1610.o
objs-$(CONFIG_ARCH_OMAP15XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1510.o
omapfb-objs := $(objs-yy)

124
drivers/video/omap/lcd_inn1510.c Normal file
View file

@ -0,0 +1,124 @@
/*
* LCD panel support for the TI OMAP1510 Innovator board
*
* Copyright (C) 2004 Nokia Corporation
* Author: Imre Deak <imre.deak@nokia.com>
*
* 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 innovator1510_panel_init(struct lcd_panel *panel,
struct omapfb_device *fbdev)
{
return 0;
}
static void innovator1510_panel_cleanup(struct lcd_panel *panel)
{
}
static int innovator1510_panel_enable(struct lcd_panel *panel)
{
fpga_write(0x7, OMAP1510_FPGA_LCD_PANEL_CONTROL);
return 0;
}
static void innovator1510_panel_disable(struct lcd_panel *panel)
{
fpga_write(0x0, OMAP1510_FPGA_LCD_PANEL_CONTROL);
}
static unsigned long innovator1510_panel_get_caps(struct lcd_panel *panel)
{
return 0;
}
struct lcd_panel innovator1510_panel = {
.name = "inn1510",
.config = OMAP_LCDC_PANEL_TFT,
.bpp = 16,
.data_lines = 16,
.x_res = 240,
.y_res = 320,
.pixel_clock = 12500,
.hsw = 40,
.hfp = 40,
.hbp = 72,
.vsw = 1,
.vfp = 1,
.vbp = 0,
.pcd = 12,
.init = innovator1510_panel_init,
.cleanup = innovator1510_panel_cleanup,
.enable = innovator1510_panel_enable,
.disable = innovator1510_panel_disable,
.get_caps = innovator1510_panel_get_caps,
};
static int innovator1510_panel_probe(struct platform_device *pdev)
{
omapfb_register_panel(&innovator1510_panel);
return 0;
}
static int innovator1510_panel_remove(struct platform_device *pdev)
{
return 0;
}
static int innovator1510_panel_suspend(struct platform_device *pdev,
pm_message_t mesg)
{
return 0;
}
static int innovator1510_panel_resume(struct platform_device *pdev)
{
return 0;
}
struct platform_driver innovator1510_panel_driver = {
.probe = innovator1510_panel_probe,
.remove = innovator1510_panel_remove,
.suspend = innovator1510_panel_suspend,
.resume = innovator1510_panel_resume,
.driver = {
.name = "lcd_inn1510",
.owner = THIS_MODULE,
},
};
static int innovator1510_panel_drv_init(void)
{
return platform_driver_register(&innovator1510_panel_driver);
}
static void innovator1510_panel_drv_cleanup(void)
{
platform_driver_unregister(&innovator1510_panel_driver);
}
module_init(innovator1510_panel_drv_init);
module_exit(innovator1510_panel_drv_cleanup);