From 4a2d1dc51bebeab3543c812c83e031a789e08e65 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Mon, 16 Apr 2018 16:56:51 -0400 Subject: media: smiapp: Query the V4L2 endpoint for a specific bus type Instead of opportunistically trying to gather some information from the V4L2 endpoint, set the bus type and let the V4L2 fwnode framework figure out the configuration. Signed-off-by: Sakari Ailus Tested-by: Steve Longerbeam Tested-by: Jacopo Mondi Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/smiapp/smiapp-core.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/media/i2c/smiapp') diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 2d6059e3a577..58a45c353e27 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -2771,7 +2771,13 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev) if (!ep) return NULL; + bus_cfg.bus_type = V4L2_MBUS_CSI2_DPHY; rval = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg); + if (rval == -ENXIO) { + bus_cfg = (struct v4l2_fwnode_endpoint) + { .bus_type = V4L2_MBUS_CCP2 }; + rval = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg); + } if (rval) goto out_err; -- cgit v1.2.3