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Commit 5927abcb authored by Jean-François Moine's avatar Jean-François Moine Committed by Mauro Carvalho Chehab
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[media] gspca - ov519: Change the ov519 start and stop sequences 



- start and stop streaming are done via the FRAR
- streaming suspend (for control change) is done by video reset

Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent a23acec4

drivers/media/video/gspca/ov519.c

+6 −2
Original line number Diff line number Diff line
@@ -2325,6 +2325,8 @@ static inline void ov51x_stop(struct sd *sd) 
		break;

	case BRIDGE_OV519:

		reg_w(sd, OV519_R51_RESET1, 0x0f);

		reg_w(sd, OV519_R51_RESET1, 0x00);

		reg_w(sd, 0x22, 0x00);		/* FRAR */

		break;

	case BRIDGE_OVFX2:

		reg_w_mask(sd, 0x0f, 0x00, 0x02);
@@ -2356,7 +2358,9 @@ static inline void ov51x_restart(struct sd *sd) 
		reg_w(sd, R51x_SYS_RESET, 0x00);

		break;

	case BRIDGE_OV519:

		reg_w(sd, OV519_R51_RESET1, 0x0f);

		reg_w(sd, OV519_R51_RESET1, 0x00);

		reg_w(sd, 0x22, 0x1d);		/* FRAR */

		break;

	case BRIDGE_OVFX2:

		reg_w_mask(sd, 0x0f, 0x02, 0x02);
@@ -3668,13 +3672,13 @@ static void sethvflip(struct gspca_dev *gspca_dev) 
	struct sd *sd = (struct sd *) gspca_dev;



	if (sd->gspca_dev.streaming)

		ov51x_stop(sd);

		reg_w(sd, OV519_R51_RESET1, 0x0f);	/* block stream */

	i2c_w_mask(sd, OV7670_R1E_MVFP,

		OV7670_MVFP_MIRROR * sd->ctrls[HFLIP].val

			| OV7670_MVFP_VFLIP * sd->ctrls[VFLIP].val,

		OV7670_MVFP_MIRROR | OV7670_MVFP_VFLIP);

	if (sd->gspca_dev.streaming)

		ov51x_restart(sd);

		reg_w(sd, OV519_R51_RESET1, 0x00);	/* restart stream */

}



static void set_ov_sensor_window(struct sd *sd)