From: Mats Randgaard Date: Thu, 5 Dec 2013 13:17:15 +0000 (-0300) Subject: upstream: [media] adv7604: select YPbPr if RGB_RANGE_FULL/LIMITED is set for VGA_COMP... X-Git-Tag: submit/tizen/20141121.110247~1209 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=024c8354b4f3d591c3557841be507200dd9d8ab6;p=platform%2Fkernel%2Flinux-3.10.git upstream: [media] adv7604: select YPbPr if RGB_RANGE_FULL/LIMITED is set for VGA_COMP inputs Signed-off-by: Mats Randgaard Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index b51ed9c..d8d83fa 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -949,17 +949,26 @@ static void set_rgb_quantization_range(struct v4l2_subdev *sd) } break; case V4L2_DV_RGB_RANGE_LIMITED: - /* RGB limited range (16-235) */ - io_write_and_or(sd, 0x02, 0x0f, 0x00); + if (state->selected_input == ADV7604_INPUT_VGA_COMP) { + /* YCrCb limited range (16-235) */ + io_write_and_or(sd, 0x02, 0x0f, 0x20); + } else { + /* RGB limited range (16-235) */ + io_write_and_or(sd, 0x02, 0x0f, 0x00); + } break; case V4L2_DV_RGB_RANGE_FULL: - /* RGB full range (0-255) */ - io_write_and_or(sd, 0x02, 0x0f, 0x10); + if (state->selected_input == ADV7604_INPUT_VGA_COMP) { + /* YCrCb full range (0-255) */ + io_write_and_or(sd, 0x02, 0x0f, 0x60); + } else { + /* RGB full range (0-255) */ + io_write_and_or(sd, 0x02, 0x0f, 0x10); + } break; } } - static int adv7604_s_ctrl(struct v4l2_ctrl *ctrl) { struct v4l2_subdev *sd = to_sd(ctrl);