Merge tag 'powerpc-4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[linux.git] / include / video / mbxfb.h

diff --git a/include/video/mbxfb.h b/include/video/mbxfb.h
index 3bde0f5cd55ce961fc49a7f4d71102fb8f950c9c..ea18961fc5e764dc17a58d9ef7532a46628d5134 100644 (file)
--- a/include/video/mbxfb.h
+++ b/include/video/mbxfb.h
@@ -1,6 +1,9 @@
 #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;
@@ -25,4 +28,71 @@ struct mbxfb_platform_data {
                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 */