76 struct viu_dev;
87 	struct viu_dev		*dev;
115 struct viu_dev {  struct
159 	struct viu_dev		*dev;  argument
246 static void viu_start_dma(struct viu_dev *dev)  in viu_start_dma()
257 static void viu_stop_dma(struct viu_dev *dev)  in viu_stop_dma()
345 	struct viu_dev *dev = from_timer(dev, t, vidq.timeout);  in viu_vid_timeout()
397 inline int buffer_activate(struct viu_dev *dev, struct viu_buf *buf)  in buffer_activate()
496 	struct viu_dev       *dev     = fh->dev;  in buffer_queue()
544 	struct viu_dev *dev  = (struct viu_dev *)fh->dev;  in buffer_release()
659 static int verify_preview(struct viu_dev *dev, struct v4l2_window *win)  in verify_preview()
706 static int viu_setup_preview(struct viu_dev *dev, struct viu_fh *fh)  in viu_setup_preview()
752 	struct viu_dev *dev = (struct viu_dev *)fh->dev;  in vidioc_s_fmt_overlay()
777 	struct viu_dev *dev = (struct viu_dev *)fh->dev;  in vidioc_overlay()
799 	struct viu_dev *dev = fh->dev;  in vidioc_g_fbuf()
810 	struct viu_dev *dev = fh->dev;  in vidioc_s_fbuf()
866 	struct viu_dev *dev = fh->dev;  in vidioc_streamon()
955 inline void viu_activate_next_buf(struct viu_dev *dev,  in viu_activate_next_buf()
991 static void viu_overlay_intr(struct viu_dev *dev, u32 status)  in viu_overlay_intr()
1021 static void viu_capture_intr(struct viu_dev *dev, u32 status)  in viu_capture_intr()
1095 	struct viu_dev *dev  = (struct viu_dev *)dev_id;  in viu_intr()
1159 	struct viu_dev *dev = video_get_drvdata(vdev);  in viu_open()
1234 	struct viu_dev *dev = fh->dev;  in viu_read()
1257 	struct viu_dev *dev = fh->dev;  in viu_poll()
1276 	struct viu_dev *dev = fh->dev;  in viu_release()
1312 	struct viu_dev *dev = fh->dev;  in viu_mmap()
1384 	struct viu_dev *viu_dev;  in viu_of_probe()  local
1421 	viu_dev = devm_kzalloc(&op->dev, sizeof(struct viu_dev), GFP_ATOMIC);  in viu_of_probe()
1422 	if (!viu_dev) {  in viu_of_probe()
1428 	viu_dev->vr = viu_regs;  in viu_of_probe()
1429 	viu_dev->irq = viu_irq;  in viu_of_probe()
1430 	viu_dev->dev = &op->dev;  in viu_of_probe()
1433 	INIT_LIST_HEAD(&viu_dev->vidq.active);  in viu_of_probe()
1434 	INIT_LIST_HEAD(&viu_dev->vidq.queued);  in viu_of_probe()
1436 	snprintf(viu_dev->v4l2_dev.name,  in viu_of_probe()
1437 		 sizeof(viu_dev->v4l2_dev.name), "%s", "VIU");  in viu_of_probe()
1438 	ret = v4l2_device_register(viu_dev->dev, &viu_dev->v4l2_dev);  in viu_of_probe()
1451 	v4l2_ctrl_handler_init(&viu_dev->hdl, 5);  in viu_of_probe()
1452 	if (viu_dev->hdl.error) {  in viu_of_probe()
1453 		ret = viu_dev->hdl.error;  in viu_of_probe()
1459 	viu_dev->v4l2_dev.ctrl_handler = &viu_dev->hdl;  in viu_of_probe()
1460 	viu_dev->decoder = v4l2_i2c_new_subdev(&viu_dev->v4l2_dev, ad,  in viu_of_probe()
1463 	timer_setup(&viu_dev->vidq.timeout, viu_vid_timeout, 0);  in viu_of_probe()
1464 	viu_dev->std = V4L2_STD_NTSC_M;  in viu_of_probe()
1465 	viu_dev->first = 1;  in viu_of_probe()
1476 	vdev->v4l2_dev = &viu_dev->v4l2_dev;  in viu_of_probe()
1478 	viu_dev->vdev = vdev;  in viu_of_probe()
1481 	mutex_init(&viu_dev->lock);  in viu_of_probe()
1482 	viu_dev->vdev->lock = &viu_dev->lock;  in viu_of_probe()
1483 	spin_lock_init(&viu_dev->slock);  in viu_of_probe()
1485 	video_set_drvdata(viu_dev->vdev, viu_dev);  in viu_of_probe()
1487 	mutex_lock(&viu_dev->lock);  in viu_of_probe()
1489 	ret = video_register_device(viu_dev->vdev, VFL_TYPE_VIDEO, -1);  in viu_of_probe()
1491 		video_device_release(viu_dev->vdev);  in viu_of_probe()
1507 	viu_dev->clk = clk;  in viu_of_probe()
1510 	viu_reset(viu_dev->vr);  in viu_of_probe()
1513 	if (request_irq(viu_dev->irq, viu_intr, 0, "viu", (void *)viu_dev)) {  in viu_of_probe()
1519 	mutex_unlock(&viu_dev->lock);  in viu_of_probe()
1525 	clk_disable_unprepare(viu_dev->clk);  in viu_of_probe()
1527 	video_unregister_device(viu_dev->vdev);  in viu_of_probe()
1529 	mutex_unlock(&viu_dev->lock);  in viu_of_probe()
1531 	v4l2_ctrl_handler_free(&viu_dev->hdl);  in viu_of_probe()
1535 	v4l2_device_unregister(&viu_dev->v4l2_dev);  in viu_of_probe()
1544 	struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);  in viu_of_remove()
1565 	struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);  in viu_suspend()
1574 	struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);  in viu_resume()