Commit 92777460 authored by Erik Andr?n's avatar Erik Andr?n Committed by Mauro Carvalho Chehab
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V4L/DVB (11538): gscpa - m5602-ov9650: Add defines for some magic constants 



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: default avatarErik Andr?n <erik.andren@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 894e4087

drivers/media/video/gspca/m5602/m5602_ov9650.h

+10 −4
Original line number Diff line number Diff line
@@ -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},

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