Lines Matching refs:vpfe
181 __vpfe_get_format(struct vpfe_device *vpfe,
213 mbus_to_pix(struct vpfe_device *vpfe, in mbus_to_pix() argument
217 struct vpfe_subdev_info *sdinfo = vpfe->current_subdev; in mbus_to_pix()
238 static void pix_to_mbus(struct vpfe_device *vpfe, in pix_to_mbus() argument
247 vpfe_dbg(3, vpfe, "Invalid pixel code: %x, default used instead\n", in pix_to_mbus()
374 struct vpfe_device *vpfe = to_vpfe(ccdc); in vpfe_reg_dump() local
376 vpfe_dbg(3, vpfe, "ALAW: 0x%x\n", vpfe_reg_read(ccdc, VPFE_ALAW)); in vpfe_reg_dump()
377 vpfe_dbg(3, vpfe, "CLAMP: 0x%x\n", vpfe_reg_read(ccdc, VPFE_CLAMP)); in vpfe_reg_dump()
378 vpfe_dbg(3, vpfe, "DCSUB: 0x%x\n", vpfe_reg_read(ccdc, VPFE_DCSUB)); in vpfe_reg_dump()
379 vpfe_dbg(3, vpfe, "BLKCMP: 0x%x\n", vpfe_reg_read(ccdc, VPFE_BLKCMP)); in vpfe_reg_dump()
380 vpfe_dbg(3, vpfe, "COLPTN: 0x%x\n", vpfe_reg_read(ccdc, VPFE_COLPTN)); in vpfe_reg_dump()
381 vpfe_dbg(3, vpfe, "SDOFST: 0x%x\n", vpfe_reg_read(ccdc, VPFE_SDOFST)); in vpfe_reg_dump()
382 vpfe_dbg(3, vpfe, "SYN_MODE: 0x%x\n", in vpfe_reg_dump()
384 vpfe_dbg(3, vpfe, "HSIZE_OFF: 0x%x\n", in vpfe_reg_dump()
386 vpfe_dbg(3, vpfe, "HORZ_INFO: 0x%x\n", in vpfe_reg_dump()
388 vpfe_dbg(3, vpfe, "VERT_START: 0x%x\n", in vpfe_reg_dump()
390 vpfe_dbg(3, vpfe, "VERT_LINES: 0x%x\n", in vpfe_reg_dump()
398 struct vpfe_device *vpfe = to_vpfe(ccdc); in vpfe_ccdc_validate_param() local
410 vpfe_dbg(1, vpfe, "Invalid data line select\n"); in vpfe_ccdc_validate_param()
487 struct vpfe_device *vpfe = container_of(ccdc, struct vpfe_device, ccdc); in vpfe_ccdc_set_params() local
496 vpfe_dbg(1, vpfe, in vpfe_ccdc_set_params()
516 struct vpfe_device *vpfe = container_of(ccdc, struct vpfe_device, ccdc); in vpfe_ccdc_config_ycbcr() local
520 vpfe_dbg(3, vpfe, "vpfe_ccdc_config_ycbcr:\n"); in vpfe_ccdc_config_ycbcr()
645 struct vpfe_device *vpfe = container_of(ccdc, struct vpfe_device, ccdc); in vpfe_ccdc_config_raw() local
652 vpfe_dbg(3, vpfe, "vpfe_ccdc_config_raw:\n"); in vpfe_ccdc_config_raw()
682 vpfe_dbg(3, vpfe, "\nWriting 0x%x to ALAW...\n", val); in vpfe_ccdc_config_raw()
706 vpfe_dbg(3, vpfe, "Writing %d (%x) to HSIZE_OFF\n", in vpfe_ccdc_config_raw()
752 struct vpfe_device *vpfe = container_of(ccdc, struct vpfe_device, ccdc); in vpfe_ccdc_set_pixel_format() local
754 vpfe_dbg(1, vpfe, "vpfe_ccdc_set_pixel_format: if_type: %d, pixfmt:%s\n", in vpfe_ccdc_set_pixel_format()
884 struct vpfe_device *vpfe = container_of(ccdc, struct vpfe_device, ccdc); in vpfe_ccdc_set_hw_if_params() local
906 vpfe_dbg(1, vpfe, "params.bus_width: %d\n", in vpfe_ccdc_set_hw_if_params()
908 vpfe_dbg(1, vpfe, "config_params.data_sz: %d\n", in vpfe_ccdc_set_hw_if_params()
999 static int vpfe_get_ccdc_image_format(struct vpfe_device *vpfe, in vpfe_get_ccdc_image_format() argument
1008 vpfe_ccdc_get_image_window(&vpfe->ccdc, &image_win); in vpfe_get_ccdc_image_format()
1011 f->fmt.pix.bytesperline = vpfe_ccdc_get_line_length(&vpfe->ccdc); in vpfe_get_ccdc_image_format()
1014 buf_type = vpfe_ccdc_get_buftype(&vpfe->ccdc); in vpfe_get_ccdc_image_format()
1015 f->fmt.pix.pixelformat = vpfe_ccdc_get_pixel_format(&vpfe->ccdc); in vpfe_get_ccdc_image_format()
1016 frm_fmt = vpfe_ccdc_get_frame_format(&vpfe->ccdc); in vpfe_get_ccdc_image_format()
1026 vpfe_err(vpfe, "Invalid buf_type\n"); in vpfe_get_ccdc_image_format()
1030 vpfe_err(vpfe, "Invalid frm_fmt\n"); in vpfe_get_ccdc_image_format()
1036 static int vpfe_config_ccdc_image_format(struct vpfe_device *vpfe) in vpfe_config_ccdc_image_format() argument
1041 vpfe_dbg(2, vpfe, "vpfe_config_ccdc_image_format\n"); in vpfe_config_ccdc_image_format()
1043 vpfe_dbg(1, vpfe, "pixelformat: %s\n", in vpfe_config_ccdc_image_format()
1044 print_fourcc(vpfe->fmt.fmt.pix.pixelformat)); in vpfe_config_ccdc_image_format()
1046 if (vpfe_ccdc_set_pixel_format(&vpfe->ccdc, in vpfe_config_ccdc_image_format()
1047 vpfe->fmt.fmt.pix.pixelformat) < 0) { in vpfe_config_ccdc_image_format()
1048 vpfe_err(vpfe, "couldn't set pix format in ccdc\n"); in vpfe_config_ccdc_image_format()
1053 vpfe_ccdc_set_image_window(&vpfe->ccdc, &vpfe->crop, vpfe->bpp); in vpfe_config_ccdc_image_format()
1055 switch (vpfe->fmt.fmt.pix.field) { in vpfe_config_ccdc_image_format()
1059 &vpfe->ccdc, in vpfe_config_ccdc_image_format()
1070 &vpfe->ccdc, in vpfe_config_ccdc_image_format()
1081 return vpfe_ccdc_set_frame_format(&vpfe->ccdc, frm_fmt); in vpfe_config_ccdc_image_format()
1094 static int vpfe_config_image_format(struct vpfe_device *vpfe, in vpfe_config_image_format() argument
1097 struct v4l2_pix_format *pix = &vpfe->fmt.fmt.pix; in vpfe_config_image_format()
1102 vpfe->std_info.active_pixels = in vpfe_config_image_format()
1104 vpfe->std_info.active_lines = in vpfe_config_image_format()
1106 vpfe->std_info.frame_format = in vpfe_config_image_format()
1108 vpfe->std_index = i; in vpfe_config_image_format()
1115 vpfe_err(vpfe, "standard not supported\n"); in vpfe_config_image_format()
1119 vpfe->crop.top = vpfe->crop.left = 0; in vpfe_config_image_format()
1120 vpfe->crop.width = vpfe->std_info.active_pixels; in vpfe_config_image_format()
1121 vpfe->crop.height = vpfe->std_info.active_lines; in vpfe_config_image_format()
1122 pix->width = vpfe->crop.width; in vpfe_config_image_format()
1123 pix->height = vpfe->crop.height; in vpfe_config_image_format()
1127 if (vpfe->std_info.frame_format) in vpfe_config_image_format()
1132 ret = __vpfe_get_format(vpfe, &vpfe->fmt, &vpfe->bpp); in vpfe_config_image_format()
1137 vpfe->crop.width = pix->width; in vpfe_config_image_format()
1138 vpfe->crop.height = pix->height; in vpfe_config_image_format()
1140 return vpfe_config_ccdc_image_format(vpfe); in vpfe_config_image_format()
1143 static int vpfe_initialize_device(struct vpfe_device *vpfe) in vpfe_initialize_device() argument
1148 sdinfo = &vpfe->cfg->sub_devs[0]; in vpfe_initialize_device()
1149 sdinfo->sd = vpfe->sd[0]; in vpfe_initialize_device()
1150 vpfe->current_input = 0; in vpfe_initialize_device()
1151 vpfe->std_index = 0; in vpfe_initialize_device()
1153 ret = vpfe_config_image_format(vpfe, in vpfe_initialize_device()
1154 vpfe_standards[vpfe->std_index].std_id); in vpfe_initialize_device()
1158 pm_runtime_get_sync(vpfe->pdev); in vpfe_initialize_device()
1160 vpfe_config_enable(&vpfe->ccdc, 1); in vpfe_initialize_device()
1162 vpfe_ccdc_restore_defaults(&vpfe->ccdc); in vpfe_initialize_device()
1165 vpfe_clear_intr(&vpfe->ccdc, -1); in vpfe_initialize_device()
1178 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_release() local
1182 mutex_lock(&vpfe->lock); in vpfe_release()
1195 vpfe_ccdc_close(&vpfe->ccdc, vpfe->pdev); in vpfe_release()
1197 mutex_unlock(&vpfe->lock); in vpfe_release()
1209 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_open() local
1212 mutex_lock(&vpfe->lock); in vpfe_open()
1216 vpfe_err(vpfe, "v4l2_fh_open failed\n"); in vpfe_open()
1223 if (vpfe_initialize_device(vpfe)) { in vpfe_open()
1229 mutex_unlock(&vpfe->lock); in vpfe_open()
1243 static inline void vpfe_schedule_next_buffer(struct vpfe_device *vpfe) in vpfe_schedule_next_buffer() argument
1245 vpfe->next_frm = list_entry(vpfe->dma_queue.next, in vpfe_schedule_next_buffer()
1247 list_del(&vpfe->next_frm->list); in vpfe_schedule_next_buffer()
1249 vpfe_set_sdr_addr(&vpfe->ccdc, in vpfe_schedule_next_buffer()
1250 vb2_dma_contig_plane_dma_addr(&vpfe->next_frm->vb.vb2_buf, 0)); in vpfe_schedule_next_buffer()
1253 static inline void vpfe_schedule_bottom_field(struct vpfe_device *vpfe) in vpfe_schedule_bottom_field() argument
1257 addr = vb2_dma_contig_plane_dma_addr(&vpfe->next_frm->vb.vb2_buf, 0) + in vpfe_schedule_bottom_field()
1258 vpfe->field_off; in vpfe_schedule_bottom_field()
1260 vpfe_set_sdr_addr(&vpfe->ccdc, addr); in vpfe_schedule_bottom_field()
1271 static inline void vpfe_process_buffer_complete(struct vpfe_device *vpfe) in vpfe_process_buffer_complete() argument
1273 vpfe->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns(); in vpfe_process_buffer_complete()
1274 vpfe->cur_frm->vb.field = vpfe->fmt.fmt.pix.field; in vpfe_process_buffer_complete()
1275 vpfe->cur_frm->vb.sequence = vpfe->sequence++; in vpfe_process_buffer_complete()
1276 vb2_buffer_done(&vpfe->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE); in vpfe_process_buffer_complete()
1277 vpfe->cur_frm = vpfe->next_frm; in vpfe_process_buffer_complete()
1290 struct vpfe_device *vpfe = (struct vpfe_device *)dev; in vpfe_isr() local
1295 intr_status = vpfe_reg_read(&vpfe->ccdc, VPFE_IRQ_STS); in vpfe_isr()
1298 field = vpfe->fmt.fmt.pix.field; in vpfe_isr()
1302 if (vpfe->cur_frm != vpfe->next_frm) in vpfe_isr()
1303 vpfe_process_buffer_complete(vpfe); in vpfe_isr()
1309 fid = vpfe_ccdc_getfid(&vpfe->ccdc); in vpfe_isr()
1312 vpfe->field ^= 1; in vpfe_isr()
1313 if (fid == vpfe->field) { in vpfe_isr()
1321 if (vpfe->cur_frm != vpfe->next_frm) in vpfe_isr()
1322 vpfe_process_buffer_complete(vpfe); in vpfe_isr()
1329 vpfe_schedule_bottom_field(vpfe); in vpfe_isr()
1339 spin_lock(&vpfe->dma_queue_lock); in vpfe_isr()
1340 if (!list_empty(&vpfe->dma_queue) && in vpfe_isr()
1341 vpfe->cur_frm == vpfe->next_frm) in vpfe_isr()
1342 vpfe_schedule_next_buffer(vpfe); in vpfe_isr()
1343 spin_unlock(&vpfe->dma_queue_lock); in vpfe_isr()
1349 vpfe->field = fid; in vpfe_isr()
1355 spin_lock(&vpfe->dma_queue_lock); in vpfe_isr()
1356 if (vpfe->fmt.fmt.pix.field == V4L2_FIELD_NONE && in vpfe_isr()
1357 !list_empty(&vpfe->dma_queue) && in vpfe_isr()
1358 vpfe->cur_frm == vpfe->next_frm) in vpfe_isr()
1359 vpfe_schedule_next_buffer(vpfe); in vpfe_isr()
1360 spin_unlock(&vpfe->dma_queue_lock); in vpfe_isr()
1363 vpfe_clear_intr(&vpfe->ccdc, intr_status); in vpfe_isr()
1368 static inline void vpfe_detach_irq(struct vpfe_device *vpfe) in vpfe_detach_irq() argument
1373 frame_format = vpfe_ccdc_get_frame_format(&vpfe->ccdc); in vpfe_detach_irq()
1377 vpfe_reg_write(&vpfe->ccdc, intr, VPFE_IRQ_EN_CLR); in vpfe_detach_irq()
1380 static inline void vpfe_attach_irq(struct vpfe_device *vpfe) in vpfe_attach_irq() argument
1385 frame_format = vpfe_ccdc_get_frame_format(&vpfe->ccdc); in vpfe_attach_irq()
1389 vpfe_reg_write(&vpfe->ccdc, intr, VPFE_IRQ_EN_SET); in vpfe_attach_irq()
1395 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_querycap() local
1397 vpfe_dbg(2, vpfe, "vpfe_querycap\n"); in vpfe_querycap()
1402 "platform:%s", vpfe->v4l2_dev.name); in vpfe_querycap()
1407 static int __vpfe_get_format(struct vpfe_device *vpfe, in __vpfe_get_format() argument
1415 sdinfo = vpfe->current_subdev; in __vpfe_get_format()
1428 mbus_to_pix(vpfe, &fmt.format, &format->fmt.pix, bpp); in __vpfe_get_format()
1430 ret = v4l2_device_call_until_err(&vpfe->v4l2_dev, in __vpfe_get_format()
1437 mbus_to_pix(vpfe, &mbus_fmt, &format->fmt.pix, bpp); in __vpfe_get_format()
1440 format->type = vpfe->fmt.type; in __vpfe_get_format()
1442 vpfe_dbg(1, vpfe, in __vpfe_get_format()
1452 static int __vpfe_set_format(struct vpfe_device *vpfe, in __vpfe_set_format() argument
1459 vpfe_dbg(2, vpfe, "__vpfe_set_format\n"); in __vpfe_set_format()
1461 sdinfo = vpfe->current_subdev; in __vpfe_set_format()
1468 pix_to_mbus(vpfe, &format->fmt.pix, &fmt.format); in __vpfe_set_format()
1475 mbus_to_pix(vpfe, &fmt.format, &format->fmt.pix, bpp); in __vpfe_set_format()
1477 format->type = vpfe->fmt.type; in __vpfe_set_format()
1479 vpfe_dbg(1, vpfe, in __vpfe_set_format()
1491 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_g_fmt() local
1493 vpfe_dbg(2, vpfe, "vpfe_g_fmt\n"); in vpfe_g_fmt()
1495 *fmt = vpfe->fmt; in vpfe_g_fmt()
1503 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_enum_fmt() local
1508 vpfe_dbg(2, vpfe, "vpfe_enum_format index:%d\n", in vpfe_enum_fmt()
1511 sdinfo = vpfe->current_subdev; in vpfe_enum_fmt()
1529 vpfe_dbg(1, vpfe, "vpfe_enum_format: mbus index: %d code: %x pixelformat: %s\n", in vpfe_enum_fmt()
1538 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_try_fmt() local
1541 vpfe_dbg(2, vpfe, "vpfe_try_fmt\n"); in vpfe_try_fmt()
1543 return __vpfe_get_format(vpfe, fmt, &bpp); in vpfe_try_fmt()
1549 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_s_fmt() local
1554 vpfe_dbg(2, vpfe, "vpfe_s_fmt\n"); in vpfe_s_fmt()
1557 if (vb2_is_busy(&vpfe->buffer_queue)) { in vpfe_s_fmt()
1558 vpfe_err(vpfe, "%s device busy\n", __func__); in vpfe_s_fmt()
1562 ret = __vpfe_get_format(vpfe, &format, &bpp); in vpfe_s_fmt()
1571 ret = __vpfe_set_format(vpfe, fmt, &bpp); in vpfe_s_fmt()
1578 vpfe_detach_irq(vpfe); in vpfe_s_fmt()
1579 vpfe->fmt = *fmt; in vpfe_s_fmt()
1580 vpfe->bpp = bpp; in vpfe_s_fmt()
1583 vpfe->crop.width = fmt->fmt.pix.width; in vpfe_s_fmt()
1584 vpfe->crop.height = fmt->fmt.pix.height; in vpfe_s_fmt()
1587 return vpfe_config_ccdc_image_format(vpfe); in vpfe_s_fmt()
1593 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_enum_size() local
1601 vpfe_dbg(2, vpfe, "vpfe_enum_size\n"); in vpfe_enum_size()
1606 vpfe_dbg(3, vpfe, "Invalid pixel code: %x, default used instead\n", in vpfe_enum_size()
1613 sdinfo = vpfe->current_subdev; in vpfe_enum_size()
1624 pix_to_mbus(vpfe, &pix, &mbus); in vpfe_enum_size()
1635 vpfe_dbg(1, vpfe, "vpfe_enum_size: index: %d code: %x W:[%d,%d] H:[%d,%d]\n", in vpfe_enum_size()
1643 vpfe_dbg(1, vpfe, "vpfe_enum_size: index: %d pixformat: %s size: %dx%d\n", in vpfe_enum_size()
1655 vpfe_get_subdev_input_index(struct vpfe_device *vpfe, in vpfe_get_subdev_input_index() argument
1662 for (i = 0; i < ARRAY_SIZE(vpfe->cfg->asd); i++) { in vpfe_get_subdev_input_index()
1678 static int vpfe_get_app_input_index(struct vpfe_device *vpfe, in vpfe_get_app_input_index() argument
1681 struct vpfe_config *cfg = vpfe->cfg; in vpfe_get_app_input_index()
1687 curr_client = v4l2_get_subdevdata(vpfe->current_subdev->sd); in vpfe_get_app_input_index()
1688 for (i = 0; i < ARRAY_SIZE(vpfe->cfg->asd); i++) { in vpfe_get_app_input_index()
1693 if (vpfe->current_input >= 1) in vpfe_get_app_input_index()
1695 *app_input_index = j + vpfe->current_input; in vpfe_get_app_input_index()
1706 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_enum_input() local
1710 vpfe_dbg(2, vpfe, "vpfe_enum_input\n"); in vpfe_enum_input()
1712 if (vpfe_get_subdev_input_index(vpfe, &subdev, &index, in vpfe_enum_input()
1714 vpfe_dbg(1, vpfe, in vpfe_enum_input()
1718 sdinfo = &vpfe->cfg->sub_devs[subdev]; in vpfe_enum_input()
1726 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_g_input() local
1728 vpfe_dbg(2, vpfe, "vpfe_g_input\n"); in vpfe_g_input()
1730 return vpfe_get_app_input_index(vpfe, index); in vpfe_g_input()
1734 static int vpfe_set_input(struct vpfe_device *vpfe, unsigned int index) in vpfe_set_input() argument
1742 vpfe_dbg(2, vpfe, "vpfe_set_input: index: %d\n", index); in vpfe_set_input()
1745 if (vb2_is_busy(&vpfe->buffer_queue)) { in vpfe_set_input()
1746 vpfe_err(vpfe, "%s device busy\n", __func__); in vpfe_set_input()
1749 ret = vpfe_get_subdev_input_index(vpfe, in vpfe_set_input()
1754 vpfe_err(vpfe, "invalid input index: %d\n", index); in vpfe_set_input()
1758 sdinfo = &vpfe->cfg->sub_devs[subdev_index]; in vpfe_set_input()
1759 sdinfo->sd = vpfe->sd[subdev_index]; in vpfe_set_input()
1768 vpfe_err(vpfe, "s_routing failed\n"); in vpfe_set_input()
1776 vpfe->current_subdev = sdinfo; in vpfe_set_input()
1778 vpfe->v4l2_dev.ctrl_handler = sdinfo->sd->ctrl_handler; in vpfe_set_input()
1779 vpfe->current_input = index; in vpfe_set_input()
1780 vpfe->std_index = 0; in vpfe_set_input()
1783 ret = vpfe_ccdc_set_hw_if_params(&vpfe->ccdc, &sdinfo->vpfe_param); in vpfe_set_input()
1788 return vpfe_config_image_format(vpfe, in vpfe_set_input()
1789 vpfe_standards[vpfe->std_index].std_id); in vpfe_set_input()
1797 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_s_input() local
1799 vpfe_dbg(2, vpfe, in vpfe_s_input()
1802 return vpfe_set_input(vpfe, index); in vpfe_s_input()
1807 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_querystd() local
1810 vpfe_dbg(2, vpfe, "vpfe_querystd\n"); in vpfe_querystd()
1812 sdinfo = vpfe->current_subdev; in vpfe_querystd()
1817 return v4l2_device_call_until_err(&vpfe->v4l2_dev, sdinfo->grp_id, in vpfe_querystd()
1823 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_s_std() local
1827 vpfe_dbg(2, vpfe, "vpfe_s_std\n"); in vpfe_s_std()
1829 sdinfo = vpfe->current_subdev; in vpfe_s_std()
1834 if (vb2_is_busy(&vpfe->buffer_queue)) { in vpfe_s_std()
1835 vpfe_err(vpfe, "%s device busy\n", __func__); in vpfe_s_std()
1840 ret = v4l2_device_call_until_err(&vpfe->v4l2_dev, sdinfo->grp_id, in vpfe_s_std()
1843 vpfe_err(vpfe, "Failed to set standard\n"); in vpfe_s_std()
1846 ret = vpfe_config_image_format(vpfe, std_id); in vpfe_s_std()
1853 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_g_std() local
1856 vpfe_dbg(2, vpfe, "vpfe_g_std\n"); in vpfe_g_std()
1858 sdinfo = vpfe->current_subdev; in vpfe_g_std()
1862 *std_id = vpfe_standards[vpfe->std_index].std_id; in vpfe_g_std()
1871 static void vpfe_calculate_offsets(struct vpfe_device *vpfe) in vpfe_calculate_offsets() argument
1875 vpfe_dbg(2, vpfe, "vpfe_calculate_offsets\n"); in vpfe_calculate_offsets()
1877 vpfe_ccdc_get_image_window(&vpfe->ccdc, &image_win); in vpfe_calculate_offsets()
1878 vpfe->field_off = image_win.height * image_win.width; in vpfe_calculate_offsets()
1896 struct vpfe_device *vpfe = vb2_get_drv_priv(vq); in vpfe_queue_setup() local
1897 unsigned size = vpfe->fmt.fmt.pix.sizeimage; in vpfe_queue_setup()
1911 vpfe_dbg(1, vpfe, in vpfe_queue_setup()
1915 vpfe_calculate_offsets(vpfe); in vpfe_queue_setup()
1931 struct vpfe_device *vpfe = vb2_get_drv_priv(vb->vb2_queue); in vpfe_buffer_prepare() local
1933 vb2_set_plane_payload(vb, 0, vpfe->fmt.fmt.pix.sizeimage); in vpfe_buffer_prepare()
1938 vbuf->field = vpfe->fmt.fmt.pix.field; in vpfe_buffer_prepare()
1950 struct vpfe_device *vpfe = vb2_get_drv_priv(vb->vb2_queue); in vpfe_buffer_queue() local
1955 spin_lock_irqsave(&vpfe->dma_queue_lock, flags); in vpfe_buffer_queue()
1956 list_add_tail(&buf->list, &vpfe->dma_queue); in vpfe_buffer_queue()
1957 spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); in vpfe_buffer_queue()
1967 struct vpfe_device *vpfe = vb2_get_drv_priv(vq); in vpfe_start_streaming() local
1974 spin_lock_irqsave(&vpfe->dma_queue_lock, flags); in vpfe_start_streaming()
1976 vpfe->field = 0; in vpfe_start_streaming()
1977 vpfe->sequence = 0; in vpfe_start_streaming()
1979 sdinfo = vpfe->current_subdev; in vpfe_start_streaming()
1981 vpfe_attach_irq(vpfe); in vpfe_start_streaming()
1983 if (vpfe->ccdc.ccdc_cfg.if_type == VPFE_RAW_BAYER) in vpfe_start_streaming()
1984 vpfe_ccdc_config_raw(&vpfe->ccdc); in vpfe_start_streaming()
1986 vpfe_ccdc_config_ycbcr(&vpfe->ccdc); in vpfe_start_streaming()
1989 vpfe->next_frm = list_entry(vpfe->dma_queue.next, in vpfe_start_streaming()
1991 vpfe->cur_frm = vpfe->next_frm; in vpfe_start_streaming()
1993 list_del(&vpfe->cur_frm->list); in vpfe_start_streaming()
1994 spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); in vpfe_start_streaming()
1996 addr = vb2_dma_contig_plane_dma_addr(&vpfe->cur_frm->vb.vb2_buf, 0); in vpfe_start_streaming()
1998 vpfe_set_sdr_addr(&vpfe->ccdc, (unsigned long)(addr)); in vpfe_start_streaming()
2000 vpfe_pcr_enable(&vpfe->ccdc, 1); in vpfe_start_streaming()
2004 vpfe_err(vpfe, "Error in attaching interrupt handle\n"); in vpfe_start_streaming()
2011 list_for_each_entry_safe(buf, tmp, &vpfe->dma_queue, list) { in vpfe_start_streaming()
2028 struct vpfe_device *vpfe = vb2_get_drv_priv(vq); in vpfe_stop_streaming() local
2033 vpfe_pcr_enable(&vpfe->ccdc, 0); in vpfe_stop_streaming()
2035 vpfe_detach_irq(vpfe); in vpfe_stop_streaming()
2037 sdinfo = vpfe->current_subdev; in vpfe_stop_streaming()
2040 vpfe_dbg(1, vpfe, "stream off failed in subdev\n"); in vpfe_stop_streaming()
2043 spin_lock_irqsave(&vpfe->dma_queue_lock, flags); in vpfe_stop_streaming()
2044 if (vpfe->cur_frm == vpfe->next_frm) { in vpfe_stop_streaming()
2045 vb2_buffer_done(&vpfe->cur_frm->vb.vb2_buf, in vpfe_stop_streaming()
2048 if (vpfe->cur_frm != NULL) in vpfe_stop_streaming()
2049 vb2_buffer_done(&vpfe->cur_frm->vb.vb2_buf, in vpfe_stop_streaming()
2051 if (vpfe->next_frm != NULL) in vpfe_stop_streaming()
2052 vb2_buffer_done(&vpfe->next_frm->vb.vb2_buf, in vpfe_stop_streaming()
2056 while (!list_empty(&vpfe->dma_queue)) { in vpfe_stop_streaming()
2057 vpfe->next_frm = list_entry(vpfe->dma_queue.next, in vpfe_stop_streaming()
2059 list_del(&vpfe->next_frm->list); in vpfe_stop_streaming()
2060 vb2_buffer_done(&vpfe->next_frm->vb.vb2_buf, in vpfe_stop_streaming()
2063 spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); in vpfe_stop_streaming()
2069 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_g_pixelaspect() local
2071 vpfe_dbg(2, vpfe, "vpfe_g_pixelaspect\n"); in vpfe_g_pixelaspect()
2074 vpfe->std_index >= ARRAY_SIZE(vpfe_standards)) in vpfe_g_pixelaspect()
2077 *f = vpfe_standards[vpfe->std_index].pixelaspect; in vpfe_g_pixelaspect()
2085 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_g_selection() local
2088 vpfe->std_index >= ARRAY_SIZE(vpfe_standards)) in vpfe_g_selection()
2096 s->r.width = vpfe_standards[vpfe->std_index].width; in vpfe_g_selection()
2097 s->r.height = vpfe_standards[vpfe->std_index].height; in vpfe_g_selection()
2101 s->r = vpfe->crop; in vpfe_g_selection()
2128 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_s_selection() local
2129 struct v4l2_rect cr = vpfe->crop; in vpfe_s_selection()
2133 if (vb2_is_busy(&vpfe->buffer_queue)) { in vpfe_s_selection()
2134 vpfe_err(vpfe, "%s device busy\n", __func__); in vpfe_s_selection()
2154 s->r = vpfe->crop = r; in vpfe_s_selection()
2156 vpfe_ccdc_set_image_window(&vpfe->ccdc, &r, vpfe->bpp); in vpfe_s_selection()
2157 vpfe->fmt.fmt.pix.width = r.width; in vpfe_s_selection()
2158 vpfe->fmt.fmt.pix.height = r.height; in vpfe_s_selection()
2159 vpfe->fmt.fmt.pix.bytesperline = vpfe_ccdc_get_line_length(&vpfe->ccdc); in vpfe_s_selection()
2160 vpfe->fmt.fmt.pix.sizeimage = vpfe->fmt.fmt.pix.bytesperline * in vpfe_s_selection()
2161 vpfe->fmt.fmt.pix.height; in vpfe_s_selection()
2163 vpfe_dbg(1, vpfe, "cropped (%d,%d)/%dx%d of %dx%d\n", in vpfe_s_selection()
2172 struct vpfe_device *vpfe = video_drvdata(file); in vpfe_ioctl_default() local
2175 vpfe_dbg(2, vpfe, "vpfe_ioctl_default\n"); in vpfe_ioctl_default()
2178 vpfe_err(vpfe, "%s device busy\n", __func__); in vpfe_ioctl_default()
2183 if (vb2_is_busy(&vpfe->buffer_queue)) { in vpfe_ioctl_default()
2184 vpfe_err(vpfe, "%s device busy\n", __func__); in vpfe_ioctl_default()
2190 ret = vpfe_ccdc_set_params(&vpfe->ccdc, (void __user *)param); in vpfe_ioctl_default()
2192 vpfe_dbg(2, vpfe, in vpfe_ioctl_default()
2196 ret = vpfe_get_ccdc_image_format(vpfe, in vpfe_ioctl_default()
2197 &vpfe->fmt); in vpfe_ioctl_default()
2199 vpfe_dbg(2, vpfe, in vpfe_ioctl_default()
2278 struct vpfe_device *vpfe = container_of(notifier->v4l2_dev, in vpfe_async_bound() local
2285 vpfe_dbg(1, vpfe, "vpfe_async_bound\n"); in vpfe_async_bound()
2287 for (i = 0; i < ARRAY_SIZE(vpfe->cfg->asd); i++) { in vpfe_async_bound()
2288 if (vpfe->cfg->asd[i]->match.fwnode == in vpfe_async_bound()
2290 sdinfo = &vpfe->cfg->sub_devs[i]; in vpfe_async_bound()
2291 vpfe->sd[i] = subdev; in vpfe_async_bound()
2292 vpfe->sd[i]->grp_id = sdinfo->grp_id; in vpfe_async_bound()
2299 vpfe_info(vpfe, "sub device (%s) not matched\n", subdev->name); in vpfe_async_bound()
2303 vpfe->video_dev.tvnorms |= sdinfo->inputs[0].std; in vpfe_async_bound()
2329 static int vpfe_probe_complete(struct vpfe_device *vpfe) in vpfe_probe_complete() argument
2335 spin_lock_init(&vpfe->dma_queue_lock); in vpfe_probe_complete()
2336 mutex_init(&vpfe->lock); in vpfe_probe_complete()
2338 vpfe->fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; in vpfe_probe_complete()
2341 vpfe->current_subdev = &vpfe->cfg->sub_devs[0]; in vpfe_probe_complete()
2342 vpfe->v4l2_dev.ctrl_handler = vpfe->sd[0]->ctrl_handler; in vpfe_probe_complete()
2344 err = vpfe_set_input(vpfe, 0); in vpfe_probe_complete()
2349 q = &vpfe->buffer_queue; in vpfe_probe_complete()
2352 q->drv_priv = vpfe; in vpfe_probe_complete()
2357 q->lock = &vpfe->lock; in vpfe_probe_complete()
2359 q->dev = vpfe->pdev; in vpfe_probe_complete()
2363 vpfe_err(vpfe, "vb2_queue_init() failed\n"); in vpfe_probe_complete()
2367 INIT_LIST_HEAD(&vpfe->dma_queue); in vpfe_probe_complete()
2369 vdev = &vpfe->video_dev; in vpfe_probe_complete()
2374 vdev->v4l2_dev = &vpfe->v4l2_dev; in vpfe_probe_complete()
2377 vdev->lock = &vpfe->lock; in vpfe_probe_complete()
2380 video_set_drvdata(vdev, vpfe); in vpfe_probe_complete()
2381 err = video_register_device(&vpfe->video_dev, VFL_TYPE_GRABBER, -1); in vpfe_probe_complete()
2383 vpfe_err(vpfe, in vpfe_probe_complete()
2391 v4l2_device_unregister(&vpfe->v4l2_dev); in vpfe_probe_complete()
2397 struct vpfe_device *vpfe = container_of(notifier->v4l2_dev, in vpfe_async_complete() local
2400 return vpfe_probe_complete(vpfe); in vpfe_async_complete()
2409 vpfe_get_pdata(struct vpfe_device *vpfe) in vpfe_get_pdata() argument
2412 struct device *dev = vpfe->pdev; in vpfe_get_pdata()
2421 v4l2_async_notifier_init(&vpfe->notifier); in vpfe_get_pdata()
2490 &vpfe->notifier, of_fwnode_handle(rem), in vpfe_get_pdata()
2501 v4l2_async_notifier_cleanup(&vpfe->notifier); in vpfe_get_pdata()
2514 struct vpfe_device *vpfe; in vpfe_probe() local
2519 vpfe = devm_kzalloc(&pdev->dev, sizeof(*vpfe), GFP_KERNEL); in vpfe_probe()
2520 if (!vpfe) in vpfe_probe()
2523 vpfe->pdev = &pdev->dev; in vpfe_probe()
2525 vpfe_cfg = vpfe_get_pdata(vpfe); in vpfe_probe()
2531 vpfe->cfg = vpfe_cfg; in vpfe_probe()
2532 ccdc = &vpfe->ccdc; in vpfe_probe()
2546 vpfe->irq = ret; in vpfe_probe()
2548 ret = devm_request_irq(vpfe->pdev, vpfe->irq, vpfe_isr, 0, in vpfe_probe()
2549 "vpfe_capture0", vpfe); in vpfe_probe()
2556 ret = v4l2_device_register(&pdev->dev, &vpfe->v4l2_dev); in vpfe_probe()
2558 vpfe_err(vpfe, in vpfe_probe()
2564 platform_set_drvdata(pdev, vpfe); in vpfe_probe()
2575 vpfe->sd = devm_kcalloc(&pdev->dev, in vpfe_probe()
2576 ARRAY_SIZE(vpfe->cfg->asd), in vpfe_probe()
2579 if (!vpfe->sd) { in vpfe_probe()
2584 vpfe->notifier.ops = &vpfe_async_ops; in vpfe_probe()
2585 ret = v4l2_async_notifier_register(&vpfe->v4l2_dev, &vpfe->notifier); in vpfe_probe()
2587 vpfe_err(vpfe, "Error registering async notifier\n"); in vpfe_probe()
2595 v4l2_device_unregister(&vpfe->v4l2_dev); in vpfe_probe()
2597 v4l2_async_notifier_cleanup(&vpfe->notifier); in vpfe_probe()
2606 struct vpfe_device *vpfe = platform_get_drvdata(pdev); in vpfe_remove() local
2608 vpfe_dbg(2, vpfe, "vpfe_remove\n"); in vpfe_remove()
2612 v4l2_async_notifier_unregister(&vpfe->notifier); in vpfe_remove()
2613 v4l2_async_notifier_cleanup(&vpfe->notifier); in vpfe_remove()
2614 v4l2_device_unregister(&vpfe->v4l2_dev); in vpfe_remove()
2615 video_unregister_device(&vpfe->video_dev); in vpfe_remove()
2653 struct vpfe_device *vpfe = dev_get_drvdata(dev); in vpfe_suspend() local
2654 struct vpfe_ccdc *ccdc = &vpfe->ccdc; in vpfe_suspend()
2657 if (!vb2_start_streaming_called(&vpfe->buffer_queue)) in vpfe_suspend()
2710 struct vpfe_device *vpfe = dev_get_drvdata(dev); in vpfe_resume() local
2711 struct vpfe_ccdc *ccdc = &vpfe->ccdc; in vpfe_resume()
2714 if (!vb2_start_streaming_called(&vpfe->buffer_queue)) in vpfe_resume()