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-rw-r--r--sys/dev/bktr/ioctl_bt848.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/dev/bktr/ioctl_bt848.h b/sys/dev/bktr/ioctl_bt848.h
index 91a0d9b..db09dc8 100644
--- a/sys/dev/bktr/ioctl_bt848.h
+++ b/sys/dev/bktr/ioctl_bt848.h
@@ -193,6 +193,11 @@ struct _bktr_clip {
#define BT848SFMT _IOW('x', 67, unsigned long )
#define BT848GFMT _IOR('x', 67, unsigned long )
+/* set clear-buffer-on-start */
+#define BT848SCBUF _IOW('x', 68, int)
+#define BT848GCBUF _IOR('x', 68, int)
+
+
/* Read/Write the BT848's I2C bus directly
* b7-b0: data (read/write)
* b15-b8: internal peripheral register (write)
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