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V4L/DVB (11538): gscpa - m5602-ov9650: Add defines for some magic constants

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Replaces some magic constants with the defines. Remove a couple of bits that should be set later in the process depending on the v4l2 ctrl.

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Erik Andr?n 2009-01-18 15:21:07 -03:00 committed by Mauro Carvalho Chehab
parent 894e4087f0
commit 927774605a
1 changed files with 10 additions and 4 deletions
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14
drivers/media/video/gspca/m5602/m5602_ov9650.h
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@ -120,6 +120,10 @@
#define OV9650_SOFT_SLEEP (1 << 4)
#define OV9650_OUTPUT_DRIVE_2X (1 << 0)
#define OV9650_DENOISE_ENABLE (1 << 5)
#define OV9650_WHITE_PIXEL_ENABLE (1 << 1)
#define OV9650_WHITE_PIXEL_OPTION (1 << 0)
#define OV9650_LEFT_OFFSET 0x62
#define GAIN_DEFAULT 0x14
@ -198,7 +202,7 @@ static const unsigned char init_ov9650[][3] =
/* Reset chip */
{SENSOR, OV9650_COM7, OV9650_REGISTER_RESET},
/* One extra reset is needed in order to make the sensor behave
properly when resuming from ram */
properly when resuming from ram, could be a timing issue */
{SENSOR, OV9650_COM7, OV9650_REGISTER_RESET},
/* Enable double clock */
@ -208,8 +212,7 @@ static const unsigned char init_ov9650[][3] =
/* Set fast AGC/AEC algorithm with unlimited step size */
{SENSOR, OV9650_COM8, OV9650_FAST_AGC_AEC |
OV9650_AEC_UNLIM_STEP_SIZE |
OV9650_AWB_EN | OV9650_AGC_EN},
OV9650_AEC_UNLIM_STEP_SIZE},
{SENSOR, OV9650_CHLF, 0x10},
{SENSOR, OV9650_ARBLM, 0xbf},
@ -280,8 +283,11 @@ static const unsigned char init_ov9650[][3] =
{SENSOR, OV9650_VREF, 0x10},
{SENSOR, OV9650_ADC, 0x04},
{SENSOR, OV9650_HV, 0x40},
/* Enable denoise, and white-pixel erase */
{SENSOR, OV9650_COM22, 0x23},
{SENSOR, OV9650_COM22, OV9650_DENOISE_ENABLE |
OV9650_WHITE_PIXEL_ENABLE |
OV9650_WHITE_PIXEL_OPTION},
/* Enable VARIOPIXEL */
{SENSOR, OV9650_COM3, OV9650_VARIOPIXEL},