#define MGSL_MODE_BISYNC 4
#define MGSL_MODE_RAW 6
#define MGSL_MODE_BASE_CLOCK 7
+#define MGSL_MODE_XSYNC 8
#define MGSL_BUS_TYPE_ISA 1
#define MGSL_BUS_TYPE_EISA 2
#define MGSL_IOCSGPIO _IOW(MGSL_MAGIC_IOC,16,struct gpio_desc)
#define MGSL_IOCGGPIO _IOR(MGSL_MAGIC_IOC,17,struct gpio_desc)
#define MGSL_IOCWAITGPIO _IOWR(MGSL_MAGIC_IOC,18,struct gpio_desc)
+#define MGSL_IOCSXSYNC _IO(MGSL_MAGIC_IOC, 19)
+#define MGSL_IOCGXSYNC _IO(MGSL_MAGIC_IOC, 20)
+#define MGSL_IOCSXCTRL _IO(MGSL_MAGIC_IOC, 21)
+#define MGSL_IOCGXCTRL _IO(MGSL_MAGIC_IOC, 22)
#ifdef __KERNEL__
/* provide 32 bit ioctl compatibility on 64 bit systems */