diff options
Diffstat (limited to 'drivers/media/i2c/ov2680.c')
| -rw-r--r-- | drivers/media/i2c/ov2680.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/media/i2c/ov2680.c b/drivers/media/i2c/ov2680.c index 39d321e2b7..4577a8977c 100644 --- a/drivers/media/i2c/ov2680.c +++ b/drivers/media/i2c/ov2680.c @@ -1116,25 +1116,24 @@ static int ov2680_parse_dt(struct ov2680_dev *sensor) sensor->pixel_rate = sensor->link_freq[0] * 2; do_div(sensor->pixel_rate, 10); - /* Verify bus cfg */ - if (bus_cfg.bus.mipi_csi2.num_data_lanes != 1) { - ret = dev_err_probe(dev, -EINVAL, - "only a 1-lane CSI2 config is supported"); - goto out_free_bus_cfg; + if (!bus_cfg.nr_of_link_frequencies) { + dev_warn(dev, "Consider passing 'link-frequencies' in DT\n"); + goto skip_link_freq_validation; } for (i = 0; i < bus_cfg.nr_of_link_frequencies; i++) if (bus_cfg.link_frequencies[i] == sensor->link_freq[0]) break; - if (bus_cfg.nr_of_link_frequencies == 0 || - bus_cfg.nr_of_link_frequencies == i) { + if (bus_cfg.nr_of_link_frequencies == i) { ret = dev_err_probe(dev, -EINVAL, "supported link freq %lld not found\n", sensor->link_freq[0]); goto out_free_bus_cfg; } +skip_link_freq_validation: + ret = 0; out_free_bus_cfg: v4l2_fwnode_endpoint_free(&bus_cfg); return ret; |