7  * and creates the v4l2 video devices. The input signal can change at any time
84  * Returns the video output connected with the given video input if the input
96 	config = mgb4_read_reg(&voutdev->mgbdev->video,  in loopback_dev()
121  * input when the video input is set to loopback mode. The paddings must be
126 	struct mgb4_regs *video = &vindev->mgbdev->video;  in set_loopback_padding()  local
133 			mgb4_write_reg(video, voutdev->config->regs.padding,  in set_loopback_padding()
141 	struct mgb4_regs *video = &vindev->mgbdev->video;  in get_timings()  local
144 	u32 status = mgb4_read_reg(video, regs->status);  in get_timings()
145 	u32 pclk = mgb4_read_reg(video, regs->pclk);  in get_timings()
146 	u32 hsync = mgb4_read_reg(video, regs->hsync);  in get_timings()
147 	u32 vsync = mgb4_read_reg(video, regs->vsync);  in get_timings()
148 	u32 resolution = mgb4_read_reg(video, regs->resolution);  in get_timings()
193 	struct mgb4_regs *video = &vindev->mgbdev->video;  in queue_setup()  local
194 	u32 config = mgb4_read_reg(video, vindev->config->regs.config);  in queue_setup()
230 	struct mgb4_regs *video = &vindev->mgbdev->video;  in buffer_prepare()  local
232 	u32 config = mgb4_read_reg(video, vindev->config->regs.config);  in buffer_prepare()
263 	struct mgb4_regs *video = &vindev->mgbdev->video;  in stop_streaming()  local
274 		mgb4_mask_reg(&vindev->mgbdev->video, config->regs.config, 0x2,  in stop_streaming()
277 	mgb4_write_reg(video, vindev->config->regs.padding, 0);  in stop_streaming()
287 	struct mgb4_regs *video = &vindev->mgbdev->video;  in start_streaming()  local
297 		mgb4_mask_reg(&vindev->mgbdev->video, config->regs.config, 0x2,  in start_streaming()
300 	mgb4_write_reg(video, vindev->config->regs.padding, vindev->padding);  in start_streaming()
362 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vidioc_enum_fmt()  local
367 	} else if (f->index == 1 && has_yuv(video)) {  in vidioc_enum_fmt()
379 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vidioc_enum_frameintervals()  local
384 	      ((has_yuv(video) && ival->pixel_format == V4L2_PIX_FMT_YUYV))))  in vidioc_enum_frameintervals()
404 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vidioc_g_fmt()  local
405 	u32 config = mgb4_read_reg(video, vindev->config->regs.config);  in vidioc_g_fmt()
435 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vidioc_try_fmt()  local
442 	if (has_yuv(video) && f->fmt.pix.pixelformat == V4L2_PIX_FMT_YUYV) {  in vidioc_try_fmt()
467 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vidioc_s_fmt()  local
475 	config = mgb4_read_reg(video, vindev->config->regs.config);  in vidioc_s_fmt()
494 	mgb4_write_reg(video, vindev->config->regs.config, config);  in vidioc_s_fmt()
506 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vidioc_enum_input()  local
517 	status = mgb4_read_reg(video, vindev->config->regs.status);  in vidioc_enum_input()
557 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vidioc_g_parm()  local
563 	if (has_timeperframe(video)) {  in vidioc_g_parm()
564 		timer = mgb4_read_reg(video, vindev->config->regs.timer);  in vidioc_g_parm()
583 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vidioc_s_parm()  local
587 	if (has_timeperframe(video)) {  in vidioc_s_parm()
597 		mgb4_write_reg(video, vindev->config->regs.timer, timer);  in vidioc_s_parm()
701 	struct mgb4_regs *video = &vindev->mgbdev->video;  in dma_transfer()  local
719 	addr = mgb4_read_reg(video, vindev->config->regs.address);  in dma_transfer()
744 	struct mgb4_regs *video = &vindev->mgbdev->video;  in signal_change()  local
748 	u32 resolution = mgb4_read_reg(video, vindev->config->regs.resolution);  in signal_change()
770 	struct mgb4_regs *video = &vindev->mgbdev->video;  in vin_handler()  local
774 	mgb4_write_reg(video, 0xB4, 1U << vindev->config->vin_irq);  in vin_handler()
782 	struct mgb4_regs *video = &vindev->mgbdev->video;  in err_handler()  local
786 	mgb4_write_reg(video, 0xB4, 1U << vindev->config->err_irq);  in err_handler()
833 	struct mgb4_regs *video = &vindev->mgbdev->video;  in fpga_init()  local
836 	mgb4_write_reg(video, regs->config, 0x00000001);  in fpga_init()
837 	mgb4_write_reg(video, regs->sync, 0x03E80002);  in fpga_init()
838 	mgb4_write_reg(video, regs->padding, 0x00000000);  in fpga_init()
839 	mgb4_write_reg(video, regs->config, 1U << 9);  in fpga_init()
845 	struct mgb4_regs *video = &vindev->mgbdev->video;  in create_debugfs()  local
872 	if (has_timeperframe(video)) {  in create_debugfs()
880 	vindev->regset.base = video->membase;  in create_debugfs()
972 	/* Enable the video signal change watcher */  in mgb4_vin_create()
975 	/* Register the video device */  in mgb4_vin_create()
978 		dev_err(dev, "failed to register video device\n");  in mgb4_vin_create()