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Message-Id: <20250616-allegro_dvt_al300_dec_driver-v3-1-7d746cb9e5f9@allegrodvt.com>
Date: Mon, 16 Jun 2025 13:12:12 +0000
From: Yassine Ouaissa via B4 Relay <devnull+yassine.ouaissa.allegrodvt.com@...nel.org>
To: Mauro Carvalho Chehab <mchehab@...nel.org>,
Michael Tretter <m.tretter@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Michal Simek <michal.simek@....com>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Yassine OUAISSA <yassine.ouaissa@...egrodvt.com>,
Nicolas Dufresne <nicolas@...fresne.ca>
Cc: linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Subject: [PATCH v3 1/4] media: allegro-dvt: Move the current driver to a
subdirectory
From: Yassine Ouaissa <yassine.ouaissa@...egrodvt.com>
In preparation for the upcoming driver update, we need to relocate the
current driver.
This will help ensure a clean transition and avoid any potential
conflicts with the new driver.
This patch is crucial for keeping our directory organized and
facilitating a smooth integration of the new driver.
Signed-off-by: Yassine Ouaissa <yassine.ouaissa@...egrodvt.com>
---
MAINTAINERS | 2 +-
drivers/media/platform/allegro-dvt/Kconfig | 16 +---------------
drivers/media/platform/allegro-dvt/Makefile | 5 +----
drivers/media/platform/allegro-dvt/zynqmp/Kconfig | 17 +++++++++++++++++
drivers/media/platform/allegro-dvt/zynqmp/Makefile | 6 ++++++
.../platform/allegro-dvt/{ => zynqmp}/allegro-core.c | 0
.../platform/allegro-dvt/{ => zynqmp}/allegro-mail.c | 0
.../platform/allegro-dvt/{ => zynqmp}/allegro-mail.h | 0
.../media/platform/allegro-dvt/{ => zynqmp}/nal-h264.c | 0
.../media/platform/allegro-dvt/{ => zynqmp}/nal-h264.h | 0
.../media/platform/allegro-dvt/{ => zynqmp}/nal-hevc.c | 0
.../media/platform/allegro-dvt/{ => zynqmp}/nal-hevc.h | 0
.../media/platform/allegro-dvt/{ => zynqmp}/nal-rbsp.c | 0
.../media/platform/allegro-dvt/{ => zynqmp}/nal-rbsp.h | 0
14 files changed, 26 insertions(+), 20 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 0c1d245bf7b84f8a78b811e0c9c5a3edc09edc22..714016079537ce3318dd7c7cd05b6aaf35256e26 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -817,7 +817,7 @@ R: Pengutronix Kernel Team <kernel@...gutronix.de>
L: linux-media@...r.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/allegro,al5e.yaml
-F: drivers/media/platform/allegro-dvt/
+F: drivers/media/platform/allegro-dvt/zynqmp
ALLIED VISION ALVIUM CAMERA DRIVER
M: Tommaso Merciai <tomm.merciai@...il.com>
diff --git a/drivers/media/platform/allegro-dvt/Kconfig b/drivers/media/platform/allegro-dvt/Kconfig
index 2182e1277568a407f51a23ea437811c50b1183c8..e9008614c27b9490d1cd29fab887977a1918ede4 100644
--- a/drivers/media/platform/allegro-dvt/Kconfig
+++ b/drivers/media/platform/allegro-dvt/Kconfig
@@ -2,18 +2,4 @@
comment "Allegro DVT media platform drivers"
-config VIDEO_ALLEGRO_DVT
- tristate "Allegro DVT Video IP Core"
- depends on V4L_MEM2MEM_DRIVERS
- depends on VIDEO_DEV
- depends on ARCH_ZYNQMP || COMPILE_TEST
- select V4L2_MEM2MEM_DEV
- select VIDEOBUF2_DMA_CONTIG
- select REGMAP_MMIO
- help
- Support for the encoder video IP core by Allegro DVT. This core is
- found for example on the Xilinx ZynqMP SoC in the EV family and is
- called VCU in the reference manual.
-
- To compile this driver as a module, choose M here: the module
- will be called allegro.
+source "drivers/media/platform/allegro-dvt/zynqmp/Kconfig"
diff --git a/drivers/media/platform/allegro-dvt/Makefile b/drivers/media/platform/allegro-dvt/Makefile
index 66108a3037747020d549bc0a427881e0667a3f0a..d2aa6875edcf7760901996aac4d5ac98282cce20 100644
--- a/drivers/media/platform/allegro-dvt/Makefile
+++ b/drivers/media/platform/allegro-dvt/Makefile
@@ -1,6 +1,3 @@
# SPDX-License-Identifier: GPL-2.0
-allegro-objs := allegro-core.o allegro-mail.o
-allegro-objs += nal-rbsp.o nal-h264.o nal-hevc.o
-
-obj-$(CONFIG_VIDEO_ALLEGRO_DVT) += allegro.o
+obj-y += zynqmp/
diff --git a/drivers/media/platform/allegro-dvt/zynqmp/Kconfig b/drivers/media/platform/allegro-dvt/zynqmp/Kconfig
new file mode 100644
index 0000000000000000000000000000000000000000..0a0a697c420da47f87f05153a2dbfbe5d3ccf988
--- /dev/null
+++ b/drivers/media/platform/allegro-dvt/zynqmp/Kconfig
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+config VIDEO_ALLEGRO_DVT
+ tristate "Allegro DVT Video IP Core for ZynqMP"
+ depends on V4L_MEM2MEM_DRIVERS
+ depends on VIDEO_DEV
+ depends on ARCH_ZYNQMP || COMPILE_TEST
+ select V4L2_MEM2MEM_DEV
+ select VIDEOBUF2_DMA_CONTIG
+ select REGMAP_MMIO
+ help
+ Support for the encoder video IP core by Allegro DVT. This core is
+ found for example on the Xilinx ZynqMP SoC in the EV family and is
+ called VCU in the reference manual.
+
+ To compile this driver as a module, choose M here: the module
+ will be called allegro.
diff --git a/drivers/media/platform/allegro-dvt/zynqmp/Makefile b/drivers/media/platform/allegro-dvt/zynqmp/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..66108a3037747020d549bc0a427881e0667a3f0a
--- /dev/null
+++ b/drivers/media/platform/allegro-dvt/zynqmp/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+
+allegro-objs := allegro-core.o allegro-mail.o
+allegro-objs += nal-rbsp.o nal-h264.o nal-hevc.o
+
+obj-$(CONFIG_VIDEO_ALLEGRO_DVT) += allegro.o
diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/zynqmp/allegro-core.c
similarity index 100%
rename from drivers/media/platform/allegro-dvt/allegro-core.c
rename to drivers/media/platform/allegro-dvt/zynqmp/allegro-core.c
diff --git a/drivers/media/platform/allegro-dvt/allegro-mail.c b/drivers/media/platform/allegro-dvt/zynqmp/allegro-mail.c
similarity index 100%
rename from drivers/media/platform/allegro-dvt/allegro-mail.c
rename to drivers/media/platform/allegro-dvt/zynqmp/allegro-mail.c
diff --git a/drivers/media/platform/allegro-dvt/allegro-mail.h b/drivers/media/platform/allegro-dvt/zynqmp/allegro-mail.h
similarity index 100%
rename from drivers/media/platform/allegro-dvt/allegro-mail.h
rename to drivers/media/platform/allegro-dvt/zynqmp/allegro-mail.h
diff --git a/drivers/media/platform/allegro-dvt/nal-h264.c b/drivers/media/platform/allegro-dvt/zynqmp/nal-h264.c
similarity index 100%
rename from drivers/media/platform/allegro-dvt/nal-h264.c
rename to drivers/media/platform/allegro-dvt/zynqmp/nal-h264.c
diff --git a/drivers/media/platform/allegro-dvt/nal-h264.h b/drivers/media/platform/allegro-dvt/zynqmp/nal-h264.h
similarity index 100%
rename from drivers/media/platform/allegro-dvt/nal-h264.h
rename to drivers/media/platform/allegro-dvt/zynqmp/nal-h264.h
diff --git a/drivers/media/platform/allegro-dvt/nal-hevc.c b/drivers/media/platform/allegro-dvt/zynqmp/nal-hevc.c
similarity index 100%
rename from drivers/media/platform/allegro-dvt/nal-hevc.c
rename to drivers/media/platform/allegro-dvt/zynqmp/nal-hevc.c
diff --git a/drivers/media/platform/allegro-dvt/nal-hevc.h b/drivers/media/platform/allegro-dvt/zynqmp/nal-hevc.h
similarity index 100%
rename from drivers/media/platform/allegro-dvt/nal-hevc.h
rename to drivers/media/platform/allegro-dvt/zynqmp/nal-hevc.h
diff --git a/drivers/media/platform/allegro-dvt/nal-rbsp.c b/drivers/media/platform/allegro-dvt/zynqmp/nal-rbsp.c
similarity index 100%
rename from drivers/media/platform/allegro-dvt/nal-rbsp.c
rename to drivers/media/platform/allegro-dvt/zynqmp/nal-rbsp.c
diff --git a/drivers/media/platform/allegro-dvt/nal-rbsp.h b/drivers/media/platform/allegro-dvt/zynqmp/nal-rbsp.h
similarity index 100%
rename from drivers/media/platform/allegro-dvt/nal-rbsp.h
rename to drivers/media/platform/allegro-dvt/zynqmp/nal-rbsp.h
--
2.30.2
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