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[media] cx231xx: properly set active line count for PAL/SECAM 

The cx231xx_do_mode_ctrl_overrides() function was not touching the vactive line
count for PAL/SECAM modes, which in some use cases results in it being left in
the chip default state of 480 (NTSC).

Explicitly set the values, as is already done for NTSC.

Signed-off-by: Devin Heitmueller <dheitmueller@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Devin Heitmueller 2010-08-19 13:45:56 -03:00 committed by Mauro Carvalho Chehab
parent 2ded0fe140
commit 222c435205
1 changed files with 14 additions and 0 deletions
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14
drivers/media/video/cx231xx/cx231xx-avcore.c
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@ -1013,6 +1013,13 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)
VID_BLK_I2C_ADDRESS,
VERT_TIM_CTRL,
FLD_VBLANK_CNT, 0x24);
status = cx231xx_read_modify_write_i2c_dword(dev,
VID_BLK_I2C_ADDRESS,
VERT_TIM_CTRL,
FLD_VACTIVE_CNT,
cx231xx_set_field
(FLD_VACTIVE_CNT,
0x240));
status = cx231xx_read_modify_write_i2c_dword(dev,
VID_BLK_I2C_ADDRESS,
VERT_TIM_CTRL,
@ -1033,6 +1040,13 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)
VID_BLK_I2C_ADDRESS,
VERT_TIM_CTRL,
FLD_VBLANK_CNT, 0x24);
status = cx231xx_read_modify_write_i2c_dword(dev,
VID_BLK_I2C_ADDRESS,
VERT_TIM_CTRL,
FLD_VACTIVE_CNT,
cx231xx_set_field
(FLD_VACTIVE_CNT,
0x240));
status = cx231xx_read_modify_write_i2c_dword(dev,
VID_BLK_I2C_ADDRESS,
VERT_TIM_CTRL,