Release 4.12 include/video/mbxfb.h

#ifndef __MBX_FB_H

#define __MBX_FB_H

#include <asm/ioctl.h>
#include <asm/types.h>


struct mbxfb_val {
	
unsigned int	defval;
	
unsigned int	min;
	
unsigned int	max;
};

struct fb_info;


struct mbxfb_platform_data {
		/* Screen info */
		
struct mbxfb_val xres;
		
struct mbxfb_val yres;
		
struct mbxfb_val bpp;

		/* Memory info */
		
unsigned long memsize; /* if 0 use ODFB? */
		
unsigned long timings1;
		
unsigned long timings2;
		
unsigned long timings3;

		
int (*probe)(struct fb_info *fb);
		
int (*remove)(struct fb_info *fb);
};

/* planar */

#define MBXFB_FMT_YUV16		0

#define MBXFB_FMT_YUV12		1

/* packed */

#define MBXFB_FMT_UY0VY1	2

#define MBXFB_FMT_VY0UY1	3

#define MBXFB_FMT_Y0UY1V	4

#define MBXFB_FMT_Y0VY1U	5

struct mbxfb_overlaySetup {
	
__u32 enable;
	

__u32 x, y;
	

__u32 width, height;
	
__u32 fmt;
	
__u32 mem_offset;
	
__u32 scaled_width;
	
__u32 scaled_height;

	/* Filled by the driver */
	
__u32 U_offset;
	
__u32 V_offset;

	
__u16 Y_stride;
	
__u16 UV_stride;
};


#define MBXFB_ALPHABLEND_NONE		0

#define MBXFB_ALPHABLEND_GLOBAL		1

#define MBXFB_ALPHABLEND_PIXEL		2


#define MBXFB_COLORKEY_DISABLED		0

#define MBXFB_COLORKEY_PREVIOUS		1

#define MBXFB_COLORKEY_CURRENT		2

struct mbxfb_alphaCtl {
	
__u8 overlay_blend_mode;
	
__u8 overlay_colorkey_mode;
	
__u8 overlay_global_alpha;
	
__u32 overlay_colorkey;
	
__u32 overlay_colorkey_mask;

	
__u8 graphics_blend_mode;
	
__u8 graphics_colorkey_mode;
	
__u8 graphics_global_alpha;
	
__u32 graphics_colorkey;
	
__u32 graphics_colorkey_mask;
};


#define MBXFB_PLANE_GRAPHICS	0

#define MBXFB_PLANE_VIDEO	1

struct mbxfb_planeorder {
	
__u8 bottom;
	
__u8 top;
};


struct mbxfb_reg {
	
__u32 addr; 	/* offset from 0x03fe 0000 */
	
__u32 val;		/* value */
	
__u32 mask;		/* which bits to touch (for write) */
};


#define MBXFB_IOCX_OVERLAY		_IOWR(0xF4, 0x00,struct mbxfb_overlaySetup)

#define MBXFB_IOCG_ALPHA		_IOR(0xF4, 0x01,struct mbxfb_alphaCtl)

#define MBXFB_IOCS_ALPHA		_IOW(0xF4, 0x02,struct mbxfb_alphaCtl)

#define MBXFB_IOCS_PLANEORDER	_IOR(0xF4, 0x03,struct mbxfb_planeorder)

#define MBXFB_IOCS_REG			_IOW(0xF4, 0x04,struct mbxfb_reg)

#define MBXFB_IOCX_REG			_IOWR(0xF4, 0x05,struct mbxfb_reg)

#endif /* __MBX_FB_H */
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Directory: include/video

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