From 1b5ab8755ec7b6ac83bf8d09c9f908d94e36b9a4 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 4 Feb 2014 19:57:56 -0300 Subject: [PATCH] [media] adv7604: Add LLC polarity configuration Add an inv_llc_pol field to platform data to control the clock polarity. Signed-off-by: Laurent Pinchart Reviewed-by: Hans Verkuil Reviewed-by: Sylwester Nawrocki Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/adv7604.c | 3 ++- include/media/adv7604.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 1a2797bfd12e..1778d320272e 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -2467,7 +2467,8 @@ static int adv7604_core_init(struct v4l2_subdev *sd) cp_write(sd, 0x69, 0x30); /* Enable CP CSC */ /* VS, HS polarities */ - io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 | pdata->inv_hs_pol << 1); + io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 | + pdata->inv_hs_pol << 1 | pdata->inv_llc_pol); /* Adjust drive strength */ io_write(sd, 0x14, 0x40 | pdata->dr_str_data << 4 | diff --git a/include/media/adv7604.h b/include/media/adv7604.h index 40b4ae04ff8e..aa1c4477722d 100644 --- a/include/media/adv7604.h +++ b/include/media/adv7604.h @@ -131,6 +131,7 @@ struct adv7604_platform_data { /* IO register 0x06 */ unsigned inv_vs_pol:1; unsigned inv_hs_pol:1; + unsigned inv_llc_pol:1; /* IO register 0x14 */ enum adv7604_drive_strength dr_str_data;