diff options
Diffstat (limited to 'arch/sparc/include/asm/vfc_ioctls.h')
| -rw-r--r-- | arch/sparc/include/asm/vfc_ioctls.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/vfc_ioctls.h b/arch/sparc/include/asm/vfc_ioctls.h new file mode 100644 index 00000000000..af8b69007b2 --- /dev/null +++ b/arch/sparc/include/asm/vfc_ioctls.h @@ -0,0 +1,58 @@ +/* Copyright (c) 1996 by Manish Vachharajani */ + +#ifndef _LINUX_VFC_IOCTLS_H_ +#define _LINUX_VFC_IOCTLS_H_ + + /* IOCTLs */ +#define VFC_IOCTL(a) (('j' << 8) | a) +#define VFCGCTRL (VFC_IOCTL (0)) /* get vfc attributes */ +#define VFCSCTRL (VFC_IOCTL (1)) /* set vfc attributes */ +#define VFCGVID (VFC_IOCTL (2)) /* get video decoder attributes */ +#define VFCSVID (VFC_IOCTL (3)) /* set video decoder attributes */ +#define VFCHUE (VFC_IOCTL (4)) /* set hue */ +#define VFCPORTCHG (VFC_IOCTL (5)) /* change port */ +#define VFCRDINFO (VFC_IOCTL (6)) /* read info */ + + /* Options for setting the vfc attributes and status */ +#define MEMPRST 0x1 /* reset FIFO ptr. */ +#define CAPTRCMD 0x2 /* start capture and wait */ +#define DIAGMODE 0x3 /* diag mode */ +#define NORMMODE 0x4 /* normal mode */ +#define CAPTRSTR 0x5 /* start capture */ +#define CAPTRWAIT 0x6 /* wait for capture to finish */ + + + /* Options for the decoder */ +#define STD_NTSC 0x1 /* NTSC mode */ +#define STD_PAL 0x2 /* PAL mode */ +#define COLOR_ON 0x3 /* force color ON */ +#define MONO 0x4 /* force color OFF */ + + /* Values returned by ioctl 2 */ + +#define NO_LOCK 1 +#define NTSC_COLOR 2 +#define NTSC_NOCOLOR 3 +#define PAL_COLOR 4 +#define PAL_NOCOLOR 5 + +/* Not too sure what this does yet */ + /* Options for setting Field number */ +#define ODD_FIELD 0x1 +#define EVEN_FIELD 0x0 +#define ACTIVE_ONLY 0x2 +#define NON_ACTIVE 0x0 + +/* Debug options */ +#define VFC_I2C_SEND 0 +#define VFC_I2C_RECV 1 + +struct vfc_debug_inout +{ + unsigned long addr; + unsigned long ret; + unsigned long len; + unsigned char __user *buffer; +}; + +#endif /* _LINUX_VFC_IOCTLS_H_ */ |