From 3ac255c0e6ab27cc0f35dd47e1e286f047b489ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Frank=20Sch=C3=A4fer?= Date: Sun, 9 Sep 2012 15:02:24 -0300 Subject: [PATCH] --- yaml --- r: 330968 b: refs/heads/master c: 780d61704cf62a51c06c0ca8210d0282591e00b2 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/media/usb/gspca/pac7302.c | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index fabe8a5f69b4..9a7c5ae70089 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -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 index 71fa5a45c2e1..2d5c6d8343a0 100644 --- 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: