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    Subject[PATCH 01/20] omapfb: Add support for the Apollon LCD
    Date
    From: Kyungmin Park <kyungmin.park@samsung.com>

    Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
    Signed-off-by: Imre Deak <imre.deak@nokia.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    ---
    drivers/video/omap/Makefile | 2 +
    drivers/video/omap/lcd_apollon.c | 138 ++++++++++++++++++++++++++++++++++++++
    2 files changed, 140 insertions(+), 0 deletions(-)
    create mode 100644 drivers/video/omap/lcd_apollon.c

    diff --git a/drivers/video/omap/Makefile b/drivers/video/omap/Makefile
    index ed13889..d053498 100644
    --- a/drivers/video/omap/Makefile
    +++ b/drivers/video/omap/Makefile
    @@ -24,5 +24,7 @@ objs-$(CONFIG_ARCH_OMAP16XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1610.o
    objs-$(CONFIG_ARCH_OMAP15XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1510.o
    objs-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o

    +objs-y$(CONFIG_MACH_OMAP_APOLLON) += lcd_apollon.o
    +
    omapfb-objs := $(objs-yy)

    diff --git a/drivers/video/omap/lcd_apollon.c b/drivers/video/omap/lcd_apollon.c
    new file mode 100644
    index 0000000..626ae3a
    --- /dev/null
    +++ b/drivers/video/omap/lcd_apollon.c
    @@ -0,0 +1,138 @@
    +/*
    + * LCD panel support for the Samsung OMAP2 Apollon board
    + *
    + * Copyright (C) 2005,2006 Samsung Electronics
    + * Author: Kyungmin Park <kyungmin.park@samsung.com>
    + *
    + * Derived from drivers/video/omap/lcd-h4.c
    + *
    + * 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 <mach/gpio.h>
    +#include <mach/mux.h>
    +#include <mach/omapfb.h>
    +
    +/* #define USE_35INCH_LCD 1 */
    +
    +static int apollon_panel_init(struct lcd_panel *panel,
    + struct omapfb_device *fbdev)
    +{
    + /* configure LCD PWR_EN */
    + omap_cfg_reg(M21_242X_GPIO11);
    + return 0;
    +}
    +
    +static void apollon_panel_cleanup(struct lcd_panel *panel)
    +{
    +}
    +
    +static int apollon_panel_enable(struct lcd_panel *panel)
    +{
    + return 0;
    +}
    +
    +static void apollon_panel_disable(struct lcd_panel *panel)
    +{
    +}
    +
    +static unsigned long apollon_panel_get_caps(struct lcd_panel *panel)
    +{
    + return 0;
    +}
    +
    +struct lcd_panel apollon_panel = {
    + .name = "apollon",
    + .config = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
    + OMAP_LCDC_INV_HSYNC,
    +
    + .bpp = 16,
    + .data_lines = 18,
    +#ifdef USE_35INCH_LCD
    + .x_res = 240,
    + .y_res = 320,
    + .hsw = 2,
    + .hfp = 3,
    + .hbp = 9,
    + .vsw = 4,
    + .vfp = 3,
    + .vbp = 5,
    +#else
    + .x_res = 480,
    + .y_res = 272,
    + .hsw = 41,
    + .hfp = 2,
    + .hbp = 2,
    + .vsw = 10,
    + .vfp = 2,
    + .vbp = 2,
    +#endif
    + .pixel_clock = 6250,
    +
    + .init = apollon_panel_init,
    + .cleanup = apollon_panel_cleanup,
    + .enable = apollon_panel_enable,
    + .disable = apollon_panel_disable,
    + .get_caps = apollon_panel_get_caps,
    +};
    +
    +static int apollon_panel_probe(struct platform_device *pdev)
    +{
    + omapfb_register_panel(&apollon_panel);
    + return 0;
    +}
    +
    +static int apollon_panel_remove(struct platform_device *pdev)
    +{
    + return 0;
    +}
    +
    +static int apollon_panel_suspend(struct platform_device *pdev,
    + pm_message_t mesg)
    +{
    + return 0;
    +}
    +
    +static int apollon_panel_resume(struct platform_device *pdev)
    +{
    + return 0;
    +}
    +
    +struct platform_driver apollon_panel_driver = {
    + .probe = apollon_panel_probe,
    + .remove = apollon_panel_remove,
    + .suspend = apollon_panel_suspend,
    + .resume = apollon_panel_resume,
    + .driver = {
    + .name = "apollon_lcd",
    + .owner = THIS_MODULE,
    + },
    +};
    +
    +static int __init apollon_panel_drv_init(void)
    +{
    + return platform_driver_register(&apollon_panel_driver);
    +}
    +
    +static void __exit apollon_panel_drv_exit(void)
    +{
    + platform_driver_unregister(&apollon_panel_driver);
    +}
    +
    +module_init(apollon_panel_drv_init);
    +module_exit(apollon_panel_drv_exit);
    --
    1.6.3.2


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