mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-21 16:29:59 +00:00
![Daniel Stone](/assets/img/avatar_default.png)
Previously, the only external (to dispc.c) IRQ handler was RFBI's frame done handler. dispc's IRQ framework was very dumb: you could only have one handler, and the semantics of {request,free}_irq were odd, to say the least. The new framework allows multiple consumers to register arbitrary IRQ masks. Signed-off-by: Daniel Stone <daniel.stone@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
#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(unsigned long irq_mask,
|
|
void (*callback)(void *data), void *data);
|
|
extern void omap_dispc_free_irq(unsigned long irq_mask,
|
|
void (*callback)(void *data), void *data);
|
|
|
|
extern const struct lcd_ctrl omap2_int_ctrl;
|
|
#endif
|