The caller of v4l2_fwnode_endpoint_alloc_parse() is expected to pass a valid bus_type parameter for proper working of this API. Hence, pass V4L2_MBUS_CSI2_DPHY as the bus_type parameter as this driver only supports MIPI CSI2 for now. Without this commit, the API fails on 96Boards Dragonboard410c connected to MAX9286 deserializer.
Signed-off-by: Manivannan Sadhasivam <[email protected]> --- This patch depends on the latest "MAX9286 GMSL Support" series posted by Kieran Bingham. drivers/media/i2c/max9286.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c index 9390edf5ad9c..6e1299f15493 100644 --- a/drivers/media/i2c/max9286.c +++ b/drivers/media/i2c/max9286.c @@ -976,7 +976,9 @@ static int max9286_parse_dt(struct max9286_device *max9286) /* For the source endpoint just parse the bus configuration. */ if (ep.port == MAX9286_SRC_PAD) { - struct v4l2_fwnode_endpoint vep; + struct v4l2_fwnode_endpoint vep = { + .bus_type = V4L2_MBUS_CSI2_DPHY + }; int ret; ret = v4l2_fwnode_endpoint_alloc_parse( -- 2.17.1
