diff options
| -rw-r--r-- | arch/arm/configs/omap3_beagle_defconfig | 47 | ||||
| -rw-r--r-- | drivers/video/omap/Makefile | 1 | ||||
| -rw-r--r-- | drivers/video/omap/lcd_omap3beagle.c | 130 |
3 files changed, 177 insertions, 1 deletions
diff --git a/arch/arm/configs/omap3_beagle_defconfig b/arch/arm/configs/omap3_beagle_defconfig index 51c0fa8897c..357d4021e2d 100644 --- a/arch/arm/configs/omap3_beagle_defconfig +++ b/arch/arm/configs/omap3_beagle_defconfig @@ -778,7 +778,33 @@ CONFIG_DAB=y # # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set -# CONFIG_FB is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_VIRTUAL is not set +CONFIG_FB_OMAP=y +# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set +# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set +CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -791,6 +817,25 @@ CONFIG_DAB=y # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +# CONFIG_LOGO is not set + +# +# Sound +# # CONFIG_SOUND is not set # CONFIG_HID_SUPPORT is not set CONFIG_USB_SUPPORT=y diff --git a/drivers/video/omap/Makefile b/drivers/video/omap/Makefile index 4345157b23e..9ff1815bed6 100644 --- a/drivers/video/omap/Makefile +++ b/drivers/video/omap/Makefile @@ -31,6 +31,7 @@ objs-y$(CONFIG_MACH_OMAP_2430SDP) += lcd_2430sdp.o objs-y$(CONFIG_MACH_OMAP_3430SDP) += lcd_2430sdp.o objs-y$(CONFIG_MACH_OMAP2EVM) += lcd_omap2evm.o objs-y$(CONFIG_MACH_OMAP3EVM) += lcd_omap3evm.o +objs-y$(CONFIG_MACH_OMAP3_BEAGLE) += lcd_omap3beagle.o objs-y$(CONFIG_FB_OMAP_LCD_MIPID) += lcd_mipid.o omapfb-objs := $(objs-yy) diff --git a/drivers/video/omap/lcd_omap3beagle.c b/drivers/video/omap/lcd_omap3beagle.c new file mode 100644 index 00000000000..4011910123b --- /dev/null +++ b/drivers/video/omap/lcd_omap3beagle.c @@ -0,0 +1,130 @@ +/* + * LCD panel support for the TI OMAP3 Beagle board + * + * Author: Koen Kooi <koen@openembedded.org> + * + * Derived from drivers/video/omap/lcd-omap3evm.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 <linux/gpio.h> +#include <linux/i2c/twl4030.h> + +#include <mach/mux.h> +#include <mach/omapfb.h> +#include <asm/mach-types.h> + +#define LCD_PANEL_ENABLE_GPIO 170 + +static int omap3beagle_panel_init(struct lcd_panel *panel, + struct omapfb_device *fbdev) +{ + gpio_request(LCD_PANEL_ENABLE_GPIO, "LCD enable"); + return 0; +} + +static void omap3beagle_panel_cleanup(struct lcd_panel *panel) +{ + gpio_free(LCD_PANEL_ENABLE_GPIO); +} + +static int omap3beagle_panel_enable(struct lcd_panel *panel) +{ + gpio_set_value(LCD_PANEL_ENABLE_GPIO, 1); + return 0; +} + +static void omap3beagle_panel_disable(struct lcd_panel *panel) +{ + gpio_set_value(LCD_PANEL_ENABLE_GPIO, 0); +} + +static unsigned long omap3beagle_panel_get_caps(struct lcd_panel *panel) +{ + return 0; +} + +struct lcd_panel omap3beagle_panel = { + .name = "omap3beagle", + .config = OMAP_LCDC_PANEL_TFT, + + .bpp = 16, + .data_lines = 24, + .x_res = 1024, + .y_res = 768, + .hsw = 3, /* hsync_len (4) - 1 */ + .hfp = 3, /* right_margin (4) - 1 */ + .hbp = 39, /* left_margin (40) - 1 */ + .vsw = 1, /* vsync_len (2) - 1 */ + .vfp = 2, /* lower_margin */ + .vbp = 7, /* upper_margin (8) - 1 */ + + .pixel_clock = 64000, + + .init = omap3beagle_panel_init, + .cleanup = omap3beagle_panel_cleanup, + .enable = omap3beagle_panel_enable, + .disable = omap3beagle_panel_disable, + .get_caps = omap3beagle_panel_get_caps, +}; + +static int omap3beagle_panel_probe(struct platform_device *pdev) +{ + omapfb_register_panel(&omap3beagle_panel); + return 0; +} + +static int omap3beagle_panel_remove(struct platform_device *pdev) +{ + return 0; +} + +static int omap3beagle_panel_suspend(struct platform_device *pdev, + pm_message_t mesg) +{ + return 0; +} + +static int omap3beagle_panel_resume(struct platform_device *pdev) +{ + return 0; +} + +struct platform_driver omap3beagle_panel_driver = { + .probe = omap3beagle_panel_probe, + .remove = omap3beagle_panel_remove, + .suspend = omap3beagle_panel_suspend, + .resume = omap3beagle_panel_resume, + .driver = { + .name = "omap3beagle_lcd", + .owner = THIS_MODULE, + }, +}; + +static int __init omap3beagle_panel_drv_init(void) +{ + return platform_driver_register(&omap3beagle_panel_driver); +} + +static void __exit omap3beagle_panel_drv_exit(void) +{ + platform_driver_unregister(&omap3beagle_panel_driver); +} + +module_init(omap3beagle_panel_drv_init); +module_exit(omap3beagle_panel_drv_exit); |