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yaml --- r: 330968 b: refs/heads/master c: 780d617 h: refs/heads/master v: v3
git-mirror · Sep 13, 2012 · 3ac255c · 3ac255c
1 parent 97ce4e3
commit 3ac255c
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
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-refs/heads/master: 0e68785db5fde372126b6d8c3ea792665249e35b
+refs/heads/master: 780d61704cf62a51c06c0ca8210d0282591e00b2
diff --git a/trunk/drivers/media/usb/gspca/pac7302.c b/trunk/drivers/media/usb/gspca/pac7302.c
@@ -29,6 +29,15 @@
  * Register page 0:
  *
  * Address	Description
+ * 0x02		Red balance control
+ * 0x03		Green balance control
+ * 0x04 	Blue balance control
+ *		     Valus are inverted (0=max, 255=min).
+ *		     The Windows driver uses a quadratic approach to map
+ *		     the settable values (0-200) on register values:
+ *		     min=0x80, default=0x40, max=0x20
+ * 0x0f-0x20	Colors, saturation and exposure control
+ * 0xa2-0xab	Brightness, contrast and gamma control
  * 0xb6		Sharpness control (bits 0-4)
  *
  * Register page 1: