The continuous clock flag was only set if there was a clock or data lanes.
This isn't needed as such a configuration is invalid to begin with. Always
set the continuous clock flag if the non-continuous property is not found.
Still don't consider the continuous clock flag as an indication that this
is CSI-2 as it's set in the absence of the property.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-fwnode.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index 55214ff5a616..291b3dcc19f3 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -107,11 +107,12 @@ static int v4l2_fwnode_endpoint_parse_csi2_bus(struct fwnode_handle *fwnode,
if (fwnode_property_present(fwnode, "clock-noncontinuous")) {
flags |= V4L2_MBUS_CSI2_NONCONTINUOUS_CLOCK;
pr_debug("non-continuous clock\n");
- } else if (have_clk_lane || bus->num_data_lanes > 0) {
+ } else {
flags |= V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
}
- if (lanes_used || have_clk_lane || flags) {
+ if (lanes_used || have_clk_lane ||
+ (flags & ~V4L2_MBUS_CSI2_CONTINUOUS_CLOCK)) {
bus->flags = flags;
vep->bus_type = V4L2_MBUS_CSI2;
}
--
2.11.0
--
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