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media: omap3isp: Explicitly set the number of CSI-2 lanes used in lane cfg

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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>
This commit is contained in:
Sakari Ailus
2017-07-13 12:11:32 -04:00
committed by Mauro Carvalho Chehab
parent 838a6c5618
commit 3a738c3fd8
3 changed files with 18 additions and 6 deletions
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3
drivers/media/platform/omap3isp/omap3isp.h
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@@ -114,10 +114,13 @@ struct isp_ccp2_cfg {
/**
* struct isp_csi2_cfg - CSI2 interface configuration
* @crc: Enable the cyclic redundancy check
* @lanecfg: CSI-2 lane configuration
* @num_data_lanes: The number of data lanes in use
*/
struct isp_csi2_cfg {
unsigned crc:1;
struct isp_csiphy_lanes_cfg lanecfg;
u8 num_data_lanes;
};
struct isp_bus_cfg {