kernel/linux.git/drivers/media/platform/omap3isp/isp.h, branch linux-4.16.y

media: omap3isp: Use generic parser for parsing fwnode endpoints

2017-10-31T17:48:44+00:00

Instead of using a custom driver implementation, use v4l2_async_notifier_parse_fwnode_endpoints() to parse the fwnode endpoints of the device. Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Reviewed-by: Laurent Pinchart Reviewed-by: Sebastian Reichel Signed-off-by: Mauro Carvalho Chehab

media: omap3isp: Quit using struct v4l2_subdev.host_priv field

2017-08-20T12:18:38+00:00

struct v4l2_subdev.host_priv is intended to be used by another driver. This is hardly good design but back in the days of platform data was a quick hack to get things done. As the sub-device specific bus information can be stored to the ISP driver specific struct allocated along with v4l2_async_subdev, keep the information there and only there. Signed-off-by: Sakari Ailus Tested-by: Laurent Pinchart Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

omap3isp: Remove iommu_group related code

2017-04-20T14:33:59+00:00

The OMAP IOMMU driver has added the support for IOMMU groups internally, and the ISP device is automatically linked to the appropriate IOMMU group. So, remove the explicit function calls that creates/deletes an iommu_group and adds the ISP device to this group. Cc: Laurent Pinchart Signed-off-by: Suman Anna Signed-off-by: Joerg Roedel

[media] v4l: omap3isp: Use V4L2 graph PM operations

2016-03-03T15:32:49+00:00

Power on devices represented by entities in the graph through the pipeline state using V4L2 graph PM operations instead of what was in the omap3isp driver. Signed-off-by: Sakari Ailus Cc: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

[media] v4l: omap3isp: Use media entity enumeration interface

2016-01-11T14:19:20+00:00

Instead of using a bitmap directly in a driver, use the new media entity enumeration interface to perform the same. Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] v4l: omap3isp: Use the new media graph walk interface

2016-01-11T14:19:19+00:00

The media graph walk requires initialisation and cleanup soon. Update the users to perform the soon necessary API calls. Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] v4l: omap3isp: Drop platform data support

2015-08-16T16:18:06+00:00

Platforms using the OMAP3 ISP have all switched to DT, drop platform data support. Signed-off-by: Laurent Pinchart Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] media: omap3isp: remove unused clkdev

2015-04-10T13:25:30+00:00

No merged platform supplies xclks via platform data. As we want to slightly change the clkdev interface, rather than fixing this unused code, remove it instead. Signed-off-by: Russell King Signed-off-by: Laurent Pinchart Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] omap3isp: Add support for the Device Tree

2015-04-02T19:47:48+00:00

Add the ISP device to omap3 DT include file and add support to the driver to use it. Also obtain information on the external entities and the ISP configuration related to them through the Device Tree in addition to the platform data. Signed-off-by: Sakari Ailus Acked-by: Laurent Pinchart Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

[media] omap3isp: Replace many MMIO regions by two

2015-04-02T19:45:07+00:00

The omap3isp MMIO register block is contiguous in the MMIO register space apart from the fact that the ISP IOMMU register block is in the middle of the area. Ioremap it at two occasions, and keep the rest of the layout of the register space internal to the omap3isp driver. Signed-off-by: Sakari Ailus Acked-by: Tony Lindgren Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab