420 	struct v4l2_subdev sd;  member
437 static inline struct tvp7002 *to_tvp7002(struct v4l2_subdev *sd)  in to_tvp7002()  argument
439 	return container_of(sd, struct tvp7002, sd);  in to_tvp7002()
444 	return &container_of(ctrl->handler, struct tvp7002, hdl)->sd;  in to_sd()
455 static int tvp7002_read(struct v4l2_subdev *sd, u8 addr, u8 *dst)  in tvp7002_read()  argument
457 	struct i2c_client *c = v4l2_get_subdevdata(sd);  in tvp7002_read()
471 	v4l2_err(sd, "TVP7002 read error %d\n", error);  in tvp7002_read()
485 static inline void tvp7002_read_err(struct v4l2_subdev *sd, u8 reg,  in tvp7002_read_err()  argument
489 		*err = tvp7002_read(sd, reg, dst);  in tvp7002_read_err()
501 static int tvp7002_write(struct v4l2_subdev *sd, u8 addr, u8 value)  in tvp7002_write()  argument
507 	c = v4l2_get_subdevdata(sd);  in tvp7002_write()
515 		v4l2_warn(sd, "Write: retry ... %d\n", retry);  in tvp7002_write()
518 	v4l2_err(sd, "TVP7002 write error %d\n", error);  in tvp7002_write()
532 static inline void tvp7002_write_err(struct v4l2_subdev *sd, u8 reg,  in tvp7002_write_err()  argument
536 		*err = tvp7002_write(sd, reg, val);  in tvp7002_write_err()
547 static int tvp7002_write_inittab(struct v4l2_subdev *sd,  in tvp7002_write_inittab()  argument
555 			tvp7002_write_err(sd, regs->reg, regs->value, &error);  in tvp7002_write_inittab()
562 static int tvp7002_s_dv_timings(struct v4l2_subdev *sd,  in tvp7002_s_dv_timings()  argument
565 	struct tvp7002 *device = to_tvp7002(sd);  in tvp7002_s_dv_timings()
576 			return tvp7002_write_inittab(sd, tvp7002_timings[i].p_settings);  in tvp7002_s_dv_timings()
582 static int tvp7002_g_dv_timings(struct v4l2_subdev *sd,  in tvp7002_g_dv_timings()  argument
585 	struct tvp7002 *device = to_tvp7002(sd);  in tvp7002_g_dv_timings()
600 	struct v4l2_subdev *sd = to_sd(ctrl);  in tvp7002_s_ctrl()  local
605 		tvp7002_write_err(sd, TVP7002_R_FINE_GAIN, ctrl->val, &error);  in tvp7002_s_ctrl()
606 		tvp7002_write_err(sd, TVP7002_G_FINE_GAIN, ctrl->val, &error);  in tvp7002_s_ctrl()
607 		tvp7002_write_err(sd, TVP7002_B_FINE_GAIN, ctrl->val, &error);  in tvp7002_s_ctrl()
621 static int tvp7002_query_dv(struct v4l2_subdev *sd, int *index)  in tvp7002_query_dv()  argument
637 	tvp7002_read_err(sd, TVP7002_L_FRAME_STAT_LSBS, &lpf_lsb, &error);  in tvp7002_query_dv()
638 	tvp7002_read_err(sd, TVP7002_L_FRAME_STAT_MSBS, &lpf_msb, &error);  in tvp7002_query_dv()
643 	tvp7002_read_err(sd, TVP7002_CLK_L_STAT_LSBS, &cpl_lsb, &error);  in tvp7002_query_dv()
644 	tvp7002_read_err(sd, TVP7002_CLK_L_STAT_MSBS, &cpl_msb, &error);  in tvp7002_query_dv()
665 		v4l2_dbg(1, debug, sd, "detection failed: lpf = %x, cpl = %x\n",  in tvp7002_query_dv()
671 	v4l2_dbg(1, debug, sd, "detected timings: %d\n", *index);  in tvp7002_query_dv()
675 static int tvp7002_query_dv_timings(struct v4l2_subdev *sd,  in tvp7002_query_dv_timings()  argument
679 	int err = tvp7002_query_dv(sd, &index);  in tvp7002_query_dv_timings()
697 static int tvp7002_g_register(struct v4l2_subdev *sd,  in tvp7002_g_register()  argument
703 	ret = tvp7002_read(sd, reg->reg & 0xff, &val);  in tvp7002_g_register()
717 static int tvp7002_s_register(struct v4l2_subdev *sd,  in tvp7002_s_register()  argument
720 	return tvp7002_write(sd, reg->reg & 0xff, reg->val & 0xff);  in tvp7002_s_register()
731 static int tvp7002_s_stream(struct v4l2_subdev *sd, int enable)  in tvp7002_s_stream()  argument
733 	struct tvp7002 *device = to_tvp7002(sd);  in tvp7002_s_stream()
740 	error = tvp7002_write(sd, TVP7002_MISC_CTL_2, enable ? 0x00 : 0x03);  in tvp7002_s_stream()
742 		v4l2_dbg(1, debug, sd, "Fail to set streaming\n");  in tvp7002_s_stream()
757 static int tvp7002_log_status(struct v4l2_subdev *sd)  in tvp7002_log_status()  argument
759 	struct tvp7002 *device = to_tvp7002(sd);  in tvp7002_log_status()
764 	tvp7002_query_dv(sd, &detected);  in tvp7002_log_status()
767 	v4l2_info(sd, "Selected DV Timings: %ux%u\n", bt->width, bt->height);  in tvp7002_log_status()
769 		v4l2_info(sd, "Detected DV Timings: None\n");  in tvp7002_log_status()
772 		v4l2_info(sd, "Detected DV Timings: %ux%u\n",  in tvp7002_log_status()
775 	v4l2_info(sd, "Streaming enabled: %s\n",  in tvp7002_log_status()
779 	v4l2_ctrl_handler_log_status(&device->hdl, sd->name);  in tvp7002_log_status()
784 static int tvp7002_enum_dv_timings(struct v4l2_subdev *sd,  in tvp7002_enum_dv_timings()  argument
811 tvp7002_enum_mbus_code(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,  in tvp7002_enum_mbus_code()  argument
832 tvp7002_get_pad_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,  in tvp7002_get_pad_format()  argument
835 	struct tvp7002 *tvp7002 = to_tvp7002(sd);  in tvp7002_get_pad_format()
855 tvp7002_set_pad_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,  in tvp7002_set_pad_format()  argument
858 	return tvp7002_get_pad_format(sd, cfg, fmt);  in tvp7002_set_pad_format()
947 	struct v4l2_subdev *sd;  in tvp7002_probe()  local
970 	sd = &device->sd;  in tvp7002_probe()
975 	v4l2_i2c_subdev_init(sd, c, &tvp7002_ops);  in tvp7002_probe()
979 	error = tvp7002_read(sd, TVP7002_CHIP_REV, &revision);  in tvp7002_probe()
984 	v4l2_info(sd, "Rev. %02x detected.\n", revision);  in tvp7002_probe()
986 		v4l2_info(sd, "Unknown revision detected.\n");  in tvp7002_probe()
989 	error = tvp7002_write_inittab(sd, tvp7002_init_default);  in tvp7002_probe()
997 	error = tvp7002_write(sd, TVP7002_SYNC_CTL_1, polarity_a);  in tvp7002_probe()
1004 	error = tvp7002_write(sd, TVP7002_MISC_CTL_3, polarity_b);  in tvp7002_probe()
1010 	error = tvp7002_s_dv_timings(sd, &timings);  in tvp7002_probe()
1014 	device->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;  in tvp7002_probe()
1015 	device->sd.entity.flags |= MEDIA_ENT_T_V4L2_SUBDEV_DECODER;  in tvp7002_probe()
1017 	error = media_entity_init(&device->sd.entity, 1, &device->pad, 0);  in tvp7002_probe()
1025 	sd->ctrl_handler = &device->hdl;  in tvp7002_probe()
1032 	error = v4l2_async_register_subdev(&device->sd);  in tvp7002_probe()
1041 	media_entity_cleanup(&device->sd.entity);  in tvp7002_probe()
1055 	struct v4l2_subdev *sd = i2c_get_clientdata(c);  in tvp7002_remove()  local
1056 	struct tvp7002 *device = to_tvp7002(sd);  in tvp7002_remove()
1058 	v4l2_dbg(1, debug, sd, "Removing tvp7002 adapter"  in tvp7002_remove()
1060 	v4l2_async_unregister_subdev(&device->sd);  in tvp7002_remove()
1062 	media_entity_cleanup(&device->sd.entity);  in tvp7002_remove()