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path: root/drivers/media/i2c/ov2680.c
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Diffstat (limited to 'drivers/media/i2c/ov2680.c')
-rw-r--r--drivers/media/i2c/ov2680.c13
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;