Commit 70028fe6 authored by Mats Randgaard's avatar Mats Randgaard Committed by Mauro Carvalho Chehab
Browse files

[media] adv7604: print flags and standards in timing information 



Signed-off-by: default avatarMats Randgaard <matrandg@cisco.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 76eb2d30

drivers/media/i2c/adv7604.c

+28 −13
Original line number Diff line number Diff line
@@ -1052,7 +1052,8 @@ static int adv7604_g_input_status(struct v4l2_subdev *sd, u32 *status) 
/* ----------------------------------------------------------------------- */



static void adv7604_print_timings(struct v4l2_subdev *sd,

	struct v4l2_dv_timings *timings, const char *txt, bool detailed)

				  struct v4l2_dv_timings *timings,

				  const char *txt, bool detailed)

{

	struct v4l2_bt_timings *bt = &timings->bt;

	u32 htot, vtot;
@@ -1069,7 +1070,9 @@ static void adv7604_print_timings(struct v4l2_subdev *sd, 
				(htot * vtot)) : 0,

			htot, vtot);



	if (detailed) {

	if (!detailed)

		return;



	v4l2_info(sd, "    horizontal: fp = %d, %ssync = %d, bp = %d\n",

			bt->hfrontporch,

			(bt->polarities & V4L2_DV_HSYNC_POS_POL) ? "+" : "-",
@@ -1078,9 +1081,21 @@ static void adv7604_print_timings(struct v4l2_subdev *sd, 
			bt->vfrontporch,

			(bt->polarities & V4L2_DV_VSYNC_POS_POL) ? "+" : "-",

			bt->vsync, bt->vbackporch);

		v4l2_info(sd, "    pixelclock: %lld, flags: 0x%x, standards: 0x%x\n",

				bt->pixelclock, bt->flags, bt->standards);

	}

	v4l2_info(sd, "    pixelclock: %lld\n", bt->pixelclock);

	v4l2_info(sd, "    flags (0x%x):%s%s%s%s\n", bt->flags,

			(bt->flags & V4L2_DV_FL_REDUCED_BLANKING) ?

			" Reduced blanking," : "",

			(bt->flags & V4L2_DV_FL_CAN_REDUCE_FPS) ?

			" Can reduce FPS," : "",

			(bt->flags & V4L2_DV_FL_REDUCED_FPS) ?

			" Reduced FPS," : "",

			(bt->flags & V4L2_DV_FL_HALF_LINE) ?

			" Half line," : "");

	v4l2_info(sd, "    standards (0x%x):%s%s%s%s\n", bt->standards,

			(bt->standards & V4L2_DV_BT_STD_CEA861) ?  " CEA," : "",

			(bt->standards & V4L2_DV_BT_STD_DMT) ?  " DMT," : "",

			(bt->standards & V4L2_DV_BT_STD_CVT) ?  " CVT" : "",

			(bt->standards & V4L2_DV_BT_STD_GTF) ?  " GTF" : "");

}



struct stdi_readback {