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1 | #ifndef __MBX_FB_H |
2 | #define __MBX_FB_H |
3 | |
4 | #include <asm/ioctl.h> |
5 | #include <asm/types.h> |
6 | |
7 | struct mbxfb_val { |
8 | unsigned int defval; |
9 | unsigned int min; |
10 | unsigned int max; |
11 | }; |
12 | |
13 | struct fb_info; |
14 | |
15 | struct mbxfb_platform_data { |
16 | /* Screen info */ |
17 | struct mbxfb_val xres; |
18 | struct mbxfb_val yres; |
19 | struct mbxfb_val bpp; |
20 | |
21 | /* Memory info */ |
22 | unsigned long memsize; /* if 0 use ODFB? */ |
23 | unsigned long timings1; |
24 | unsigned long timings2; |
25 | unsigned long timings3; |
26 | |
27 | int (*probe)(struct fb_info *fb); |
28 | int (*remove)(struct fb_info *fb); |
29 | }; |
30 | |
31 | /* planar */ |
32 | #define MBXFB_FMT_YUV16 0 |
33 | #define MBXFB_FMT_YUV12 1 |
34 | |
35 | /* packed */ |
36 | #define MBXFB_FMT_UY0VY1 2 |
37 | #define MBXFB_FMT_VY0UY1 3 |
38 | #define MBXFB_FMT_Y0UY1V 4 |
39 | #define MBXFB_FMT_Y0VY1U 5 |
40 | struct mbxfb_overlaySetup { |
41 | __u32 enable; |
42 | __u32 x, y; |
43 | __u32 width, height; |
44 | __u32 fmt; |
45 | __u32 mem_offset; |
46 | __u32 scaled_width; |
47 | __u32 scaled_height; |
48 | |
49 | /* Filled by the driver */ |
50 | __u32 U_offset; |
51 | __u32 V_offset; |
52 | |
53 | __u16 Y_stride; |
54 | __u16 UV_stride; |
55 | }; |
56 | |
57 | #define MBXFB_ALPHABLEND_NONE 0 |
58 | #define MBXFB_ALPHABLEND_GLOBAL 1 |
59 | #define MBXFB_ALPHABLEND_PIXEL 2 |
60 | |
61 | #define MBXFB_COLORKEY_DISABLED 0 |
62 | #define MBXFB_COLORKEY_PREVIOUS 1 |
63 | #define MBXFB_COLORKEY_CURRENT 2 |
64 | struct mbxfb_alphaCtl { |
65 | __u8 overlay_blend_mode; |
66 | __u8 overlay_colorkey_mode; |
67 | __u8 overlay_global_alpha; |
68 | __u32 overlay_colorkey; |
69 | __u32 overlay_colorkey_mask; |
70 | |
71 | __u8 graphics_blend_mode; |
72 | __u8 graphics_colorkey_mode; |
73 | __u8 graphics_global_alpha; |
74 | __u32 graphics_colorkey; |
75 | __u32 graphics_colorkey_mask; |
76 | }; |
77 | |
78 | #define MBXFB_PLANE_GRAPHICS 0 |
79 | #define MBXFB_PLANE_VIDEO 1 |
80 | struct mbxfb_planeorder { |
81 | __u8 bottom; |
82 | __u8 top; |
83 | }; |
84 | |
85 | struct mbxfb_reg { |
86 | __u32 addr; /* offset from 0x03fe 0000 */ |
87 | __u32 val; /* value */ |
88 | __u32 mask; /* which bits to touch (for write) */ |
89 | }; |
90 | |
91 | #define MBXFB_IOCX_OVERLAY _IOWR(0xF4, 0x00,struct mbxfb_overlaySetup) |
92 | #define MBXFB_IOCG_ALPHA _IOR(0xF4, 0x01,struct mbxfb_alphaCtl) |
93 | #define MBXFB_IOCS_ALPHA _IOW(0xF4, 0x02,struct mbxfb_alphaCtl) |
94 | #define MBXFB_IOCS_PLANEORDER _IOR(0xF4, 0x03,struct mbxfb_planeorder) |
95 | #define MBXFB_IOCS_REG _IOW(0xF4, 0x04,struct mbxfb_reg) |
96 | #define MBXFB_IOCX_REG _IOWR(0xF4, 0x05,struct mbxfb_reg) |
97 | |
98 | #endif /* __MBX_FB_H */ |
99 |
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