145 	struct v4l2_subdev sd;  member
284 static inline struct sr030pc30_info *to_sr030pc30(struct v4l2_subdev *sd)  in to_sr030pc30()  argument
286 	return container_of(sd, struct sr030pc30_info, sd);  in to_sr030pc30()
303 static int cam_i2c_read(struct v4l2_subdev *sd, u32 reg_addr)  in cam_i2c_read()  argument
305 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in cam_i2c_read()
306 	struct sr030pc30_info *info = to_sr030pc30(sd);  in cam_i2c_read()
314 static int cam_i2c_write(struct v4l2_subdev *sd, u32 reg_addr, u32 val)  in cam_i2c_write()  argument
316 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in cam_i2c_write()
317 	struct sr030pc30_info *info = to_sr030pc30(sd);  in cam_i2c_write()
326 static inline int sr030pc30_bulk_write_reg(struct v4l2_subdev *sd,  in sr030pc30_bulk_write_reg()  argument
330 		int ret = cam_i2c_write(sd, msg->addr, msg->val);  in sr030pc30_bulk_write_reg()
339 static int sr030pc30_pwr_ctrl(struct v4l2_subdev *sd,  in sr030pc30_pwr_ctrl()  argument
342 	struct sr030pc30_info *info = to_sr030pc30(sd);  in sr030pc30_pwr_ctrl()
347 		ret = cam_i2c_write(sd, POWER_CTRL_REG, reg | 0x02);  in sr030pc30_pwr_ctrl()
349 		ret = cam_i2c_write(sd, POWER_CTRL_REG, reg);  in sr030pc30_pwr_ctrl()
359 static int sr030pc30_set_flip(struct v4l2_subdev *sd)  in sr030pc30_set_flip()  argument
361 	struct sr030pc30_info *info = to_sr030pc30(sd);  in sr030pc30_set_flip()
363 	s32 reg = cam_i2c_read(sd, VDO_CTL2_REG);  in sr030pc30_set_flip()
372 	return cam_i2c_write(sd, VDO_CTL2_REG, reg | 0x80);  in sr030pc30_set_flip()
376 static int sr030pc30_set_params(struct v4l2_subdev *sd)  in sr030pc30_set_params()  argument
378 	struct sr030pc30_info *info = to_sr030pc30(sd);  in sr030pc30_set_params()
385 	ret = cam_i2c_write(sd, VDO_CTL1_REG,  in sr030pc30_set_params()
389 		ret = cam_i2c_write(sd, ISP_CTL_REG(0),  in sr030pc30_set_params()
392 		ret = sr030pc30_set_flip(sd);  in sr030pc30_set_params()
425 	struct v4l2_subdev *sd = &info->sd;  in sr030pc30_s_ctrl()  local
428 	v4l2_dbg(1, debug, sd, "%s: ctrl_id: %d, value: %d\n",  in sr030pc30_s_ctrl()
434 			ret = cam_i2c_write(sd, AWB_CTL2_REG,  in sr030pc30_s_ctrl()
437 				ret = cam_i2c_write(sd, AWB_CTL1_REG,  in sr030pc30_s_ctrl()
441 			ret = cam_i2c_write(sd, MWB_BGAIN_REG, info->blue->val);  in sr030pc30_s_ctrl()
443 			ret = cam_i2c_write(sd, MWB_RGAIN_REG, info->red->val);  in sr030pc30_s_ctrl()
449 			ret = cam_i2c_write(sd, AE_CTL1_REG,  in sr030pc30_s_ctrl()
457 				ret = cam_i2c_write(sd, EXP_TIMEH_REG,  in sr030pc30_s_ctrl()
460 				ret = cam_i2c_write(sd, EXP_TIMEM_REG,  in sr030pc30_s_ctrl()
463 				ret = cam_i2c_write(sd, EXP_TIMEL_REG,  in sr030pc30_s_ctrl()
474 static int sr030pc30_enum_mbus_code(struct v4l2_subdev *sd,  in sr030pc30_enum_mbus_code()  argument
486 static int sr030pc30_get_fmt(struct v4l2_subdev *sd,  in sr030pc30_get_fmt()  argument
491 	struct sr030pc30_info *info = to_sr030pc30(sd);  in sr030pc30_get_fmt()
511 static const struct sr030pc30_format *try_fmt(struct v4l2_subdev *sd,  in try_fmt()  argument
528 static int sr030pc30_set_fmt(struct v4l2_subdev *sd,  in sr030pc30_set_fmt()  argument
532 	struct sr030pc30_info *info = sd ? to_sr030pc30(sd) : NULL;  in sr030pc30_set_fmt()
536 	if (!sd || !format)  in sr030pc30_set_fmt()
543 	fmt = try_fmt(sd, mf);  in sr030pc30_set_fmt()
551 	return sr030pc30_set_params(sd);  in sr030pc30_set_fmt()
554 static int sr030pc30_base_config(struct v4l2_subdev *sd)  in sr030pc30_base_config()  argument
556 	struct sr030pc30_info *info = to_sr030pc30(sd);  in sr030pc30_base_config()
560 	ret = sr030pc30_bulk_write_reg(sd, sr030pc30_base_regs);  in sr030pc30_base_config()
564 		ret = sr030pc30_set_params(sd);  in sr030pc30_base_config()
567 		ret = sr030pc30_pwr_ctrl(sd, false, false);  in sr030pc30_base_config()
575 	v4l2_dbg(1, debug, sd, "%s: expmin= %lx, expmax= %lx", __func__,  in sr030pc30_base_config()
579 	ret = cam_i2c_write(sd, EXP_MMINH_REG, expmin >> 8 & 0xFF);  in sr030pc30_base_config()
581 		ret = cam_i2c_write(sd, EXP_MMINL_REG, expmin & 0xFF);  in sr030pc30_base_config()
583 		ret = cam_i2c_write(sd, EXP_MMAXH_REG, expmax >> 16 & 0xFF);  in sr030pc30_base_config()
585 		ret = cam_i2c_write(sd, EXP_MMAXM_REG, expmax >> 8 & 0xFF);  in sr030pc30_base_config()
587 		ret = cam_i2c_write(sd, EXP_MMAXL_REG, expmax & 0xFF);  in sr030pc30_base_config()
592 static int sr030pc30_s_power(struct v4l2_subdev *sd, int on)  in sr030pc30_s_power()  argument
594 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in sr030pc30_s_power()
595 	struct sr030pc30_info *info = to_sr030pc30(sd);  in sr030pc30_s_power()
609 		sr030pc30_pwr_ctrl(sd, false, true);  in sr030pc30_s_power()
619 		ret = sr030pc30_base_config(sd);  in sr030pc30_s_power()
683 	struct v4l2_subdev *sd;  in sr030pc30_probe()  local
702 	sd = &info->sd;  in sr030pc30_probe()
703 	strcpy(sd->name, MODULE_NAME);  in sr030pc30_probe()
706 	v4l2_i2c_subdev_init(sd, client, &sr030pc30_ops);  in sr030pc30_probe()
720 	sd->ctrl_handler = hdl;  in sr030pc30_probe()
739 	struct v4l2_subdev *sd = i2c_get_clientdata(client);  in sr030pc30_remove()  local
741 	v4l2_device_unregister_subdev(sd);  in sr030pc30_remove()
742 	v4l2_ctrl_handler_free(sd->ctrl_handler);  in sr030pc30_remove()