diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2017-07-13 12:11:32 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-07-19 15:46:06 -0400 |
| commit | 3a738c3fd8abc5927a9f98a913298c1e6f8a95fe (patch) | |
| tree | 411b31151c5b5ec43dea1dc3cbacfddd4bac0f41 /drivers/media/platform/omap3isp/isp.c | |
| parent | 838a6c561899e7c595396321dede41bc04f1fb7e (diff) | |
media: omap3isp: Explicitly set the number of CSI-2 lanes used in lane cfg
The omap3isp driver extracts the CSI-2 lane configuration from the V4L2
fwnode endpoint but misses the number of lanes itself. Get this information
and use it in PHY configuration.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/omap3isp/isp.c')
| -rw-r--r-- | drivers/media/platform/omap3isp/isp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 088dc8b1b78a..db2cccb57ceb 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -2061,7 +2061,10 @@ static int isp_fwnode_parse(struct device *dev, struct fwnode_handle *fwnode, buscfg->bus.csi2.lanecfg.clk.pol, buscfg->bus.csi2.lanecfg.clk.pos); - for (i = 0; i < ISP_CSIPHY2_NUM_DATA_LANES; i++) { + buscfg->bus.csi2.num_data_lanes = + vep.bus.mipi_csi2.num_data_lanes; + + for (i = 0; i < buscfg->bus.csi2.num_data_lanes; i++) { buscfg->bus.csi2.lanecfg.data[i].pos = vep.bus.mipi_csi2.data_lanes[i]; buscfg->bus.csi2.lanecfg.data[i].pol = |