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OMAP: add TI OMAP2 internal display controller support.

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- Adds Texas Instruments OMAP2 processor series (OMAP2420/2430) internal
  display controller interface support.

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 04:05:57 -07:00 committed by Linus Torvalds
parent 569755c706
commit 7a055fc222
3 changed files with 1546 additions and 0 deletions
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1
drivers/video/omap/Makefile
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@ -7,6 +7,7 @@ obj-$(CONFIG_FB_OMAP) += omapfb.o
objs-yy := omapfb_main.o
objs-y$(CONFIG_ARCH_OMAP1) += lcdc.o
objs-y$(CONFIG_ARCH_OMAP2) += dispc.o
omapfb-objs := $(objs-yy)

1502
drivers/video/omap/dispc.c Normal file
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File diff suppressed because it is too large Load diff

43
drivers/video/omap/dispc.h Normal file
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@ -0,0 +1,43 @@
#ifndef _DISPC_H
#define _DISPC_H
#include <linux/interrupt.h>
#define DISPC_PLANE_GFX 0
#define DISPC_PLANE_VID1 1
#define DISPC_PLANE_VID2 2
#define DISPC_RGB_1_BPP 0x00
#define DISPC_RGB_2_BPP 0x01
#define DISPC_RGB_4_BPP 0x02
#define DISPC_RGB_8_BPP 0x03
#define DISPC_RGB_12_BPP 0x04
#define DISPC_RGB_16_BPP 0x06
#define DISPC_RGB_24_BPP 0x08
#define DISPC_RGB_24_BPP_UNPACK_32 0x09
#define DISPC_YUV2_422 0x0a
#define DISPC_UYVY_422 0x0b
#define DISPC_BURST_4x32 0
#define DISPC_BURST_8x32 1
#define DISPC_BURST_16x32 2
#define DISPC_LOAD_CLUT_AND_FRAME 0x00
#define DISPC_LOAD_CLUT_ONLY 0x01
#define DISPC_LOAD_FRAME_ONLY 0x02
#define DISPC_LOAD_CLUT_ONCE_FRAME 0x03
#define DISPC_TFT_DATA_LINES_12 0
#define DISPC_TFT_DATA_LINES_16 1
#define DISPC_TFT_DATA_LINES_18 2
#define DISPC_TFT_DATA_LINES_24 3
extern void omap_dispc_set_lcd_size(int width, int height);
extern void omap_dispc_enable_lcd_out(int enable);
extern void omap_dispc_enable_digit_out(int enable);
extern int omap_dispc_request_irq(void (*callback)(void *data), void *data);
extern void omap_dispc_free_irq(void);
#endif