Lines Matching defs:xtpg
131 static void __xtpg_update_pattern_control(struct xtpg_device *xtpg,
134 u32 pattern_mask = (1 << (xtpg->pattern->maximum + 1)) - 1;
140 if (xtpg->npads == 1 || !xtpg->has_input)
151 __v4l2_ctrl_modify_range(xtpg->pattern, 0, xtpg->pattern->maximum,
155 static void xtpg_update_pattern_control(struct xtpg_device *xtpg,
158 mutex_lock(xtpg->ctrl_handler.lock);
159 __xtpg_update_pattern_control(xtpg, passthrough, pattern);
160 mutex_unlock(xtpg->ctrl_handler.lock);
169 struct xtpg_device *xtpg = to_tpg(subdev);
170 unsigned int width = xtpg->formats[0].width;
171 unsigned int height = xtpg->formats[0].height;
176 xvip_stop(&xtpg->xvip);
177 if (xtpg->vtc)
178 xvtc_generator_stop(xtpg->vtc);
180 xtpg_update_pattern_control(xtpg, true, true);
181 xtpg->streaming = false;
185 xvip_set_frame_size(&xtpg->xvip, &xtpg->formats[0]);
187 if (xtpg->vtc) {
198 v4l2_ctrl_g_ctrl(xtpg->hblank) + width);
200 v4l2_ctrl_g_ctrl(xtpg->vblank) + height);
207 xvtc_generator_start(xtpg->vtc, &config);
216 mutex_lock(xtpg->ctrl_handler.lock);
218 xvip_clr_and_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
219 XTPG_PATTERN_MASK, xtpg->pattern->cur.val);
225 passthrough = xtpg->pattern->cur.val == 0;
226 __xtpg_update_pattern_control(xtpg, passthrough, !passthrough);
228 xtpg->streaming = true;
230 mutex_unlock(xtpg->ctrl_handler.lock);
237 : xtpg_get_bayer_phase(xtpg->formats[0].code);
238 xvip_write(&xtpg->xvip, XTPG_BAYER_PHASE, bayer_phase);
240 if (xtpg->vtmux_gpio)
241 gpiod_set_value_cansleep(xtpg->vtmux_gpio, !passthrough);
243 xvip_start(&xtpg->xvip);
253 __xtpg_get_pad_format(struct xtpg_device *xtpg,
259 return v4l2_subdev_get_try_format(&xtpg->xvip.subdev, cfg, pad);
261 return &xtpg->formats[pad];
271 struct xtpg_device *xtpg = to_tpg(subdev);
273 fmt->format = *__xtpg_get_pad_format(xtpg, cfg, fmt->pad, fmt->which);
282 struct xtpg_device *xtpg = to_tpg(subdev);
286 __format = __xtpg_get_pad_format(xtpg, cfg, fmt->pad, fmt->which);
291 if (xtpg->npads == 2 && fmt->pad == 1) {
297 if (xtpg->bayer) {
308 if (xtpg->npads == 2) {
309 __format = __xtpg_get_pad_format(xtpg, cfg, 1, fmt->which);
351 struct xtpg_device *xtpg = to_tpg(subdev);
355 *format = xtpg->default_format;
357 if (xtpg->npads == 2) {
359 *format = xtpg->default_format;
372 struct xtpg_device *xtpg = container_of(ctrl->handler,
377 xvip_clr_and_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
381 xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
385 xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
389 xvip_clr_and_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
395 xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
399 xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
403 xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
407 xvip_write(&xtpg->xvip, XTPG_MOTION_SPEED, ctrl->val);
410 xvip_clr_and_set(&xtpg->xvip, XTPG_CROSS_HAIRS,
415 xvip_clr_and_set(&xtpg->xvip, XTPG_CROSS_HAIRS,
420 xvip_clr_and_set(&xtpg->xvip, XTPG_ZPLATE_HOR_CONTROL,
425 xvip_clr_and_set(&xtpg->xvip, XTPG_ZPLATE_HOR_CONTROL,
430 xvip_clr_and_set(&xtpg->xvip, XTPG_ZPLATE_VER_CONTROL,
435 xvip_clr_and_set(&xtpg->xvip, XTPG_ZPLATE_VER_CONTROL,
440 xvip_write(&xtpg->xvip, XTPG_BOX_SIZE, ctrl->val);
443 xvip_write(&xtpg->xvip, XTPG_BOX_COLOR, ctrl->val);
446 xvip_write(&xtpg->xvip, XTPG_STUCK_PIXEL_THRESH, ctrl->val);
449 xvip_write(&xtpg->xvip, XTPG_NOISE_GAIN, ctrl->val);
688 struct xtpg_device *xtpg = dev_get_drvdata(dev);
690 xvip_suspend(&xtpg->xvip);
697 struct xtpg_device *xtpg = dev_get_drvdata(dev);
699 xvip_resume(&xtpg->xvip);
708 static int xtpg_parse_of(struct xtpg_device *xtpg)
710 struct device *dev = xtpg->xvip.dev;
711 struct device_node *node = xtpg->xvip.dev->of_node;
736 if (!xtpg->vip_format) {
737 xtpg->vip_format = format;
738 } else if (xtpg->vip_format != format) {
760 xtpg->npads = nports;
762 xtpg->has_input = true;
770 struct xtpg_device *xtpg;
774 xtpg = devm_kzalloc(&pdev->dev, sizeof(*xtpg), GFP_KERNEL);
775 if (!xtpg)
778 xtpg->xvip.dev = &pdev->dev;
780 ret = xtpg_parse_of(xtpg);
784 ret = xvip_init_resources(&xtpg->xvip);
788 xtpg->vtmux_gpio = devm_gpiod_get_optional(&pdev->dev, "timing",
790 if (IS_ERR(xtpg->vtmux_gpio)) {
791 ret = PTR_ERR(xtpg->vtmux_gpio);
795 xtpg->vtc = xvtc_of_get(pdev->dev.of_node);
796 if (IS_ERR(xtpg->vtc)) {
797 ret = PTR_ERR(xtpg->vtc);
802 xvip_reset(&xtpg->xvip);
807 if (xtpg->npads == 2) {
808 xtpg->pads[0].flags = MEDIA_PAD_FL_SINK;
809 xtpg->pads[1].flags = MEDIA_PAD_FL_SOURCE;
811 xtpg->pads[0].flags = MEDIA_PAD_FL_SOURCE;
815 xtpg->default_format.code = xtpg->vip_format->code;
816 xtpg->default_format.field = V4L2_FIELD_NONE;
817 xtpg->default_format.colorspace = V4L2_COLORSPACE_SRGB;
818 xvip_get_frame_size(&xtpg->xvip, &xtpg->default_format);
820 bayer_phase = xtpg_get_bayer_phase(xtpg->vip_format->code);
822 xtpg->bayer = true;
824 xtpg->formats[0] = xtpg->default_format;
825 if (xtpg->npads == 2)
826 xtpg->formats[1] = xtpg->default_format;
829 subdev = &xtpg->xvip.subdev;
834 v4l2_set_subdevdata(subdev, xtpg);
838 ret = media_entity_pads_init(&subdev->entity, xtpg->npads, xtpg->pads);
842 v4l2_ctrl_handler_init(&xtpg->ctrl_handler, 3 + ARRAY_SIZE(xtpg_ctrls));
844 xtpg->vblank = v4l2_ctrl_new_std(&xtpg->ctrl_handler, &xtpg_ctrl_ops,
847 xtpg->hblank = v4l2_ctrl_new_std(&xtpg->ctrl_handler, &xtpg_ctrl_ops,
850 xtpg->pattern = v4l2_ctrl_new_std_menu_items(&xtpg->ctrl_handler,
856 v4l2_ctrl_new_custom(&xtpg->ctrl_handler, &xtpg_ctrls[i], NULL);
858 if (xtpg->ctrl_handler.error) {
860 ret = xtpg->ctrl_handler.error;
863 subdev->ctrl_handler = &xtpg->ctrl_handler;
865 xtpg_update_pattern_control(xtpg, true, true);
867 ret = v4l2_ctrl_handler_setup(&xtpg->ctrl_handler);
873 platform_set_drvdata(pdev, xtpg);
875 xvip_print_version(&xtpg->xvip);
886 v4l2_ctrl_handler_free(&xtpg->ctrl_handler);
888 xvtc_put(xtpg->vtc);
890 xvip_cleanup_resources(&xtpg->xvip);
896 struct xtpg_device *xtpg = platform_get_drvdata(pdev);
897 struct v4l2_subdev *subdev = &xtpg->xvip.subdev;
900 v4l2_ctrl_handler_free(&xtpg->ctrl_handler);
903 xvip_cleanup_resources(&xtpg->xvip);