if (priv->streaming == enable)
goto done;
+ if (priv->bus_type == V4L2_MBUS_BT656) {
+ ret = regmap_update_bits(priv->regmap, COM7, ITU656_ON_OFF,
+ enable ?
+ ITU656_ON_OFF : ~ITU656_ON_OFF);
+ if (ret)
+ goto done;
+ }
+
ret = regmap_update_bits(priv->regmap, COM2, SOFT_SLEEP_MODE,
enable ? 0 : SOFT_SLEEP_MODE);
if (ret)
return -EINVAL;
}
+ /*
+ * For backward compatibility with older DTS where the
+ * bus-type property was not mandatory, assume
+ * V4L2_MBUS_PARALLEL as it was the only supported bus at the
+ * time. v4l2_fwnode_endpoint_alloc_parse() will not fail if
+ * 'bus-type' is not specified.
+ */
ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);
- if (ret)
- goto error_fwnode_put;
+ if (ret) {
+ bus_cfg = (struct v4l2_fwnode_endpoint)
+ { .bus_type = V4L2_MBUS_BT656 };
+ ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);
+ if (ret)
+ goto error_fwnode_put;
+ }
priv->bus_type = bus_cfg.bus_type;
v4l2_fwnode_endpoint_free(&bus_cfg);