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98 lines
2.1 KiB
98 lines
2.1 KiB
#ifndef __MBX_FB_H |
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#define __MBX_FB_H |
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#include <asm/ioctl.h> |
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#include <asm/types.h> |
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struct mbxfb_val { |
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unsigned int defval; |
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unsigned int min; |
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unsigned int max; |
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}; |
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struct fb_info; |
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struct mbxfb_platform_data { |
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/* Screen info */ |
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struct mbxfb_val xres; |
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struct mbxfb_val yres; |
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struct mbxfb_val bpp; |
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/* Memory info */ |
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unsigned long memsize; /* if 0 use ODFB? */ |
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unsigned long timings1; |
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unsigned long timings2; |
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unsigned long timings3; |
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int (*probe)(struct fb_info *fb); |
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int (*remove)(struct fb_info *fb); |
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}; |
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/* planar */ |
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#define MBXFB_FMT_YUV16 0 |
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#define MBXFB_FMT_YUV12 1 |
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/* packed */ |
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#define MBXFB_FMT_UY0VY1 2 |
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#define MBXFB_FMT_VY0UY1 3 |
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#define MBXFB_FMT_Y0UY1V 4 |
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#define MBXFB_FMT_Y0VY1U 5 |
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struct mbxfb_overlaySetup { |
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__u32 enable; |
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__u32 x, y; |
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__u32 width, height; |
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__u32 fmt; |
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__u32 mem_offset; |
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__u32 scaled_width; |
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__u32 scaled_height; |
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/* Filled by the driver */ |
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__u32 U_offset; |
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__u32 V_offset; |
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__u16 Y_stride; |
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__u16 UV_stride; |
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}; |
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#define MBXFB_ALPHABLEND_NONE 0 |
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#define MBXFB_ALPHABLEND_GLOBAL 1 |
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#define MBXFB_ALPHABLEND_PIXEL 2 |
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#define MBXFB_COLORKEY_DISABLED 0 |
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#define MBXFB_COLORKEY_PREVIOUS 1 |
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#define MBXFB_COLORKEY_CURRENT 2 |
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struct mbxfb_alphaCtl { |
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__u8 overlay_blend_mode; |
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__u8 overlay_colorkey_mode; |
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__u8 overlay_global_alpha; |
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__u32 overlay_colorkey; |
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__u32 overlay_colorkey_mask; |
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__u8 graphics_blend_mode; |
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__u8 graphics_colorkey_mode; |
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__u8 graphics_global_alpha; |
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__u32 graphics_colorkey; |
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__u32 graphics_colorkey_mask; |
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}; |
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#define MBXFB_PLANE_GRAPHICS 0 |
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#define MBXFB_PLANE_VIDEO 1 |
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struct mbxfb_planeorder { |
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__u8 bottom; |
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__u8 top; |
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}; |
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struct mbxfb_reg { |
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__u32 addr; /* offset from 0x03fe 0000 */ |
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__u32 val; /* value */ |
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__u32 mask; /* which bits to touch (for write) */ |
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}; |
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#define MBXFB_IOCX_OVERLAY _IOWR(0xF4, 0x00,struct mbxfb_overlaySetup) |
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#define MBXFB_IOCG_ALPHA _IOR(0xF4, 0x01,struct mbxfb_alphaCtl) |
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#define MBXFB_IOCS_ALPHA _IOW(0xF4, 0x02,struct mbxfb_alphaCtl) |
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#define MBXFB_IOCS_PLANEORDER _IOR(0xF4, 0x03,struct mbxfb_planeorder) |
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#define MBXFB_IOCS_REG _IOW(0xF4, 0x04,struct mbxfb_reg) |
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#define MBXFB_IOCX_REG _IOWR(0xF4, 0x05,struct mbxfb_reg) |
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#endif /* __MBX_FB_H */
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