2  * vpif - Video Port Interface driver
5  * The hardware supports SDTV, HDTV formats, raw data capture.
6  * Currently, the driver supports NTSC and PAL standards.
8  * Copyright (C) 2009 Texas Instruments Incorporated - https://www.ti.com/
28 #include <linux/v4l2-dv-timings.h>
63 		.eav2sav = 138-8,
80 		.eav2sav = 144-8,
97 		.eav2sav = 700-8,
114 		.eav2sav = 370 - 8,
131 		.eav2sav = 720 - 8,
151 		.eav2sav = 280 - 8,
171 		.eav2sav = 280 - 8,
183 	/* SDTV formats */
289 	value = (config->eav2sav & vpifregs[config_channel_id].width_mask);  in vpif_set_mode_info()
291 	value |= (config->sav2eav & vpifregs[config_channel_id].width_mask);  in vpif_set_mode_info()
294 	value = (config->l1 & vpifregs[config_channel_id].len_mask);  in vpif_set_mode_info()
296 	value |= (config->l3 & vpifregs[config_channel_id].len_mask);  in vpif_set_mode_info()
299 	value = (config->l5 & vpifregs[config_channel_id].len_mask);  in vpif_set_mode_info()
301 	value |= (config->l7 & vpifregs[config_channel_id].len_mask);  in vpif_set_mode_info()
304 	value = (config->l9 & vpifregs[config_channel_id].len_mask);  in vpif_set_mode_info()
306 	value |= (config->l11 & vpifregs[config_channel_id].len_mask);  in vpif_set_mode_info()
309 	value = (config->vsize & vpifregs[config_channel_id].len_mask);  in vpif_set_mode_info()
321 	const struct vpif_channel_config_params *config = &vpifparams->std_info;  in config_vpif_params()
336 		vpif_wr_bit(reg, ch_nip, config->frm_fmt);  in config_vpif_params()
337 		vpif_wr_bit(reg, VPIF_CH_YC_MUX_BIT, config->ycmux_mode);  in config_vpif_params()
339 					vpifparams->video_params.storage_mode);  in config_vpif_params()
343 		vpif_wr_bit(reg, VPIF_CH_DATA_MODE_BIT, config->capture_format);  in config_vpif_params()
347 		else if (config->capture_format) {  in config_vpif_params()
350 					vpifparams->iface.fid_pol);  in config_vpif_params()
352 					vpifparams->iface.vd_pol);  in config_vpif_params()
354 					vpifparams->iface.hd_pol);  in config_vpif_params()
360 			value |= ((vpifparams->params.data_sz) <<  in config_vpif_params()
366 		regw((vpifparams->video_params.hpitch),  in config_vpif_params()
376 	const struct vpif_channel_config_params *config = &vpifparams->std_info;  in vpif_set_video_params()
380 	if (!config->ycmux_mode) {  in vpif_set_video_params()
400 	value = 0x3F8 & (vbiparams->hstart0);  in vpif_set_vbi_display_params()
401 	value |= 0x3FFFFFF & ((vbiparams->vstart0) << 16);  in vpif_set_vbi_display_params()
404 	value = 0x3F8 & (vbiparams->hstart1);  in vpif_set_vbi_display_params()
405 	value |= 0x3FFFFFF & ((vbiparams->vstart1) << 16);  in vpif_set_vbi_display_params()
408 	value = 0x3F8 & (vbiparams->hsize0);  in vpif_set_vbi_display_params()
409 	value |= 0x3FFFFFF & ((vbiparams->vsize0) << 16);  in vpif_set_vbi_display_params()
412 	value = 0x3F8 & (vbiparams->hsize1);  in vpif_set_vbi_display_params()
413 	value |= 0x3FFFFFF & ((vbiparams->vsize1) << 16);  in vpif_set_vbi_display_params()
433 	vpif_base = devm_ioremap_resource(&pdev->dev, res);  in vpif_probe()
437 	pm_runtime_enable(&pdev->dev);  in vpif_probe()
438 	pm_runtime_get(&pdev->dev);  in vpif_probe()
441 	dev_info(&pdev->dev, "vpif probe success\n");  in vpif_probe()
449 	endpoint = of_graph_get_next_endpoint(pdev->dev.of_node,  in vpif_probe()
460 		dev_warn(&pdev->dev, "Missing IRQ resource.\n");  in vpif_probe()
461 		pm_runtime_put(&pdev->dev);  in vpif_probe()
462 		return -EINVAL;  in vpif_probe()
465 	pdev_capture = devm_kzalloc(&pdev->dev, sizeof(*pdev_capture),  in vpif_probe()
468 		pdev_capture->name = "vpif_capture";  in vpif_probe()
469 		pdev_capture->id = -1;  in vpif_probe()
470 		pdev_capture->resource = res_irq;  in vpif_probe()
471 		pdev_capture->num_resources = 1;  in vpif_probe()
472 		pdev_capture->dev.dma_mask = pdev->dev.dma_mask;  in vpif_probe()
473 		pdev_capture->dev.coherent_dma_mask = pdev->dev.coherent_dma_mask;  in vpif_probe()
474 		pdev_capture->dev.parent = &pdev->dev;  in vpif_probe()
477 		dev_warn(&pdev->dev, "Unable to allocate memory for pdev_capture.\n");  in vpif_probe()
480 	pdev_display = devm_kzalloc(&pdev->dev, sizeof(*pdev_display),  in vpif_probe()
483 		pdev_display->name = "vpif_display";  in vpif_probe()
484 		pdev_display->id = -1;  in vpif_probe()
485 		pdev_display->resource = res_irq;  in vpif_probe()
486 		pdev_display->num_resources = 1;  in vpif_probe()
487 		pdev_display->dev.dma_mask = pdev->dev.dma_mask;  in vpif_probe()
488 		pdev_display->dev.coherent_dma_mask = pdev->dev.coherent_dma_mask;  in vpif_probe()
489 		pdev_display->dev.parent = &pdev->dev;  in vpif_probe()
492 		dev_warn(&pdev->dev, "Unable to allocate memory for pdev_display.\n");  in vpif_probe()
500 	pm_runtime_disable(&pdev->dev);  in vpif_remove()
529 	{ .compatible = "ti,da850-vpif", },