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Commit 43ecbe5c authored by Anil Kumar Kanakanti's avatar Anil Kumar Kanakanti Committed by Gerrit - the friendly Code Review server
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msm: camera: csiphy: Add support for CSIPHY fuse 



Add support for CSIPHY fuse using software fuse info from CPAS.

CRs-Fixed: 2876091
Change-Id: I7010a321e61561dff269c954dc8f83ca0b08956d
Signed-off-by: default avatarAnil Kumar Kanakanti <akanakan@codeaurora.org>
parent 85d260ec

drivers/cam_sensor_module/cam_csiphy/cam_csiphy_dev.c

+10 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 
#include "cam_csiphy_soc.h"

#include "cam_csiphy_core.h"

#include <media/cam_sensor.h>

#include <dt-bindings/msm/msm-camera.h>

#include "camera_main.h"



static struct dentry *root_dentry;
@@ -209,6 +210,15 @@ static int cam_csiphy_component_bind(struct device *dev, 
		CAM_ERR(CAM_CSIPHY, "DT parsing failed: %d", rc);

		goto csiphy_no_resource;

	}

	/* validate PHY FUSE only for CSIPHY4 */

	if ((new_csiphy_dev->soc_info.index == 4) &&

		!cam_cpas_is_feature_supported(

			CAM_CPAS_CSIPHY_FUSE,

			(1 << new_csiphy_dev->soc_info.index), NULL)) {

		CAM_ERR(CAM_CSIPHY, "PHY%d is not supported: %d",

			new_csiphy_dev->soc_info.index);

		goto csiphy_no_resource;

	}



	new_csiphy_dev->v4l2_dev_str.internal_ops =

		&csiphy_subdev_intern_ops;