diff options
| author | Devin Heitmueller <dheitmueller@hauppauge.com> | 2010-08-19 13:45:56 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 01:17:36 -0200 |
| commit | 222c43520513f308ad50308d134c8ea62d7d5cf1 (patch) | |
| tree | af3044894562a4090ce4a204ca2af1807de268e9 /drivers/media/video/cx231xx | |
| parent | 2ded0fe140738accc4213d08b5605f7805fd18d3 (diff) | |
[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>
Diffstat (limited to 'drivers/media/video/cx231xx')
| -rw-r--r-- | drivers/media/video/cx231xx/cx231xx-avcore.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/video/cx231xx/cx231xx-avcore.c b/drivers/media/video/cx231xx/cx231xx-avcore.c index 580fe535b64..ebbdd90cac0 100644 --- a/drivers/media/video/cx231xx/cx231xx-avcore.c +++ b/drivers/media/video/cx231xx/cx231xx-avcore.c @@ -1016,6 +1016,13 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev) 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, FLD_V656BLANK_CNT, cx231xx_set_field (FLD_V656BLANK_CNT, @@ -1036,6 +1043,13 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev) 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, FLD_V656BLANK_CNT, cx231xx_set_field (FLD_V656BLANK_CNT, |