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Commit 780d6170 authored by Frank Schäfer's avatar Frank Schäfer Committed by Mauro Carvalho Chehab
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[media] gspca_pac7302: extend register documentation

parent 0e68785d
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+9 −0
Original line number Diff line number Diff line
@@ -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: