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[media] adv7604: sync polarities from platform data 

Signed-off-by: Martin Bugge <marbugge@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Martin Bugge 2013-12-20 05:14:57 -03:00 committed by Mauro Carvalho Chehab
parent d48eb48cd4
commit 9890869651
2 changed files with 7 additions and 2 deletions
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5
drivers/media/i2c/adv7604.c
View File

@ -2126,9 +2126,10 @@ static int adv7604_core_init(struct v4l2_subdev *sd)
pdata->replicate_av_codes << 1 |
pdata->invert_cbcr << 0);
/* TODO from platform data */
cp_write(sd, 0x69, 0x30); /* Enable CP CSC */
io_write(sd, 0x06, 0xa6); /* positive VS and HS */
/* VS, HS polarities */
io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 | pdata->inv_hs_pol << 1);
/* Adjust drive strength */
io_write(sd, 0x14, 0x40 | pdata->dr_str_data << 4 |

4
include/media/adv7604.h
View File

@ -113,6 +113,10 @@ struct adv7604_platform_data {
unsigned replicate_av_codes:1;
unsigned invert_cbcr:1;
/* IO register 0x06 */
unsigned inv_vs_pol:1;
unsigned inv_hs_pol:1;
/* IO register 0x14 */
enum adv7604_drive_strength dr_str_data;
enum adv7604_drive_strength dr_str_clk;