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media: rcar-csi2: Move driver to renesas directory

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The rcar-csi2 driver was added before the platform/renesas directory
existed and since it was used together in a pipeline with the rcar-vin
driver it was located together with it.

The rcar-isp driver can also be used together with the rcar-csi2 driver
in a pipeline that is terminated by the rcar-vin driver. However by the
time rcar-isp was added the platform/renesas directory existed so it was
added there.

To remove the confusion that the rcar-csi2 driver have code dependencies
on the rcar-vin driver move it to the same directory level as the
rcar-isp driver. This makes it clear they are three distinct drivers
that can be used together in a pipeline, but do not depend on each
other.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Niklas Söderlund 2024-01-25 20:54:58 +01:00 committed by Hans Verkuil
parent 24d9cb1430
commit b4a2952bb9
6 changed files with 18 additions and 17 deletions
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1
MAINTAINERS
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@ -13579,6 +13579,7 @@ T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/renesas,csi2.yaml
F: Documentation/devicetree/bindings/media/renesas,isp.yaml
F: Documentation/devicetree/bindings/media/renesas,vin.yaml
F: drivers/media/platform/renesas/rcar-csi2.c
F: drivers/media/platform/renesas/rcar-isp.c
F: drivers/media/platform/renesas/rcar-vin/

16
drivers/media/platform/renesas/Kconfig
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@ -14,6 +14,22 @@ config VIDEO_RENESAS_CEU
help
This is a v4l2 driver for the Renesas CEU Interface
config VIDEO_RCAR_CSI2
tristate "R-Car MIPI CSI-2 Receiver"
depends on V4L_PLATFORM_DRIVERS
depends on VIDEO_DEV && OF
depends on ARCH_RENESAS || COMPILE_TEST
select MEDIA_CONTROLLER
select VIDEO_V4L2_SUBDEV_API
select RESET_CONTROLLER
select V4L2_FWNODE
help
Support for Renesas R-Car MIPI CSI-2 receiver.
Supports R-Car Gen3 and RZ/G2 SoCs.
To compile this driver as a module, choose M here: the
module will be called rcar-csi2.
config VIDEO_RCAR_ISP
tristate "R-Car Image Signal Processor (ISP)"
depends on V4L_PLATFORM_DRIVERS

1
drivers/media/platform/renesas/Makefile
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@ -7,6 +7,7 @@ obj-y += rcar-vin/
obj-y += rzg2l-cru/
obj-y += vsp1/
obj-$(CONFIG_VIDEO_RCAR_CSI2) += rcar-csi2.o
obj-$(CONFIG_VIDEO_RCAR_DRIF) += rcar_drif.o
obj-$(CONFIG_VIDEO_RCAR_ISP) += rcar-isp.o
obj-$(CONFIG_VIDEO_RENESAS_CEU) += renesas-ceu.o

0
drivers/media/platform/renesas/rcar-vin/rcar-csi2.c → drivers/media/platform/renesas/rcar-csi2.c
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16
drivers/media/platform/renesas/rcar-vin/Kconfig
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@ -1,20 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
config VIDEO_RCAR_CSI2
tristate "R-Car MIPI CSI-2 Receiver"
depends on V4L_PLATFORM_DRIVERS
depends on VIDEO_DEV && OF
depends on ARCH_RENESAS || COMPILE_TEST
select MEDIA_CONTROLLER
select VIDEO_V4L2_SUBDEV_API
select RESET_CONTROLLER
select V4L2_FWNODE
help
Support for Renesas R-Car MIPI CSI-2 receiver.
Supports R-Car Gen3 and RZ/G2 SoCs.
To compile this driver as a module, choose M here: the
module will be called rcar-csi2.
config VIDEO_RCAR_VIN
tristate "R-Car Video Input (VIN) Driver"
depends on V4L_PLATFORM_DRIVERS

1
drivers/media/platform/renesas/rcar-vin/Makefile
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@ -1,5 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
rcar-vin-objs = rcar-core.o rcar-dma.o rcar-v4l2.o
obj-$(CONFIG_VIDEO_RCAR_CSI2) += rcar-csi2.o
obj-$(CONFIG_VIDEO_RCAR_VIN) += rcar-vin.o