[PATCH v2 18/32] media: synopsys: move imx6-mipi-csi2.c to synopsys/mipi-csi2.c

From: Frank Li
Date: Fri Aug 08 2025 - 18:45:17 EST


Move dw MIPI CSI2 common part drivers/staging/media/imx/imx6-mipi-csi2.c
under synopsys to let more SoC can reuse it.

Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
drivers/media/platform/synopsys/Kconfig | 12 ++++++++++++
drivers/media/platform/synopsys/Makefile | 2 ++
.../imx6-mipi-csi2.c => media/platform/synopsys/mipi-csi2.c} | 0
drivers/staging/media/imx/Kconfig | 1 +
drivers/staging/media/imx/Makefile | 2 +-
5 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/synopsys/Kconfig b/drivers/media/platform/synopsys/Kconfig
index 4fd521f78425a96985fa3b6b017deef36631d1a9..e54dad835349d420dead6d5313c0623567c28c0b 100644
--- a/drivers/media/platform/synopsys/Kconfig
+++ b/drivers/media/platform/synopsys/Kconfig
@@ -1,3 +1,15 @@
# SPDX-License-Identifier: GPL-2.0-only

+config VIDEO_SYNOPSYS_MIPI_CSI2
+ tristate "Synopsys DesignWare MIPI CSI2 Receiver common library"
+ depends on VIDEO_DEV
+ select MEDIA_CONTROLLER
+ select VIDEO_V4L2_SUBDEV_API
+ select VIDEOBUF2_DMA_CONTIG
+ help
+ Common library for MIPI CSI2 Controller.
+
+ To compile this driver as a module, choose M here. The module
+ will be called synopsys_hdmirx
+
source "drivers/media/platform/synopsys/hdmirx/Kconfig"
diff --git a/drivers/media/platform/synopsys/Makefile b/drivers/media/platform/synopsys/Makefile
index 3b12c574dd67c072901108d88cad64ca3a723938..045ed3177738e6d28aa223804b79e6774e141dc8 100644
--- a/drivers/media/platform/synopsys/Makefile
+++ b/drivers/media/platform/synopsys/Makefile
@@ -1,2 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
obj-y += hdmirx/
+
+obj-$(CONFIG_VIDEO_SYNOPSYS_MIPI_CSI2) += mipi-csi2.o
diff --git a/drivers/staging/media/imx/imx6-mipi-csi2.c b/drivers/media/platform/synopsys/mipi-csi2.c
similarity index 100%
rename from drivers/staging/media/imx/imx6-mipi-csi2.c
rename to drivers/media/platform/synopsys/mipi-csi2.c
diff --git a/drivers/staging/media/imx/Kconfig b/drivers/staging/media/imx/Kconfig
index 1cd48028b6416ae16ed69c68186281b6c6bcbec8..53e5c1546ac53e4942974a9acdcf078de1cb6073 100644
--- a/drivers/staging/media/imx/Kconfig
+++ b/drivers/staging/media/imx/Kconfig
@@ -10,6 +10,7 @@ config VIDEO_IMX_MEDIA
select V4L2_MEM2MEM_DEV
select VIDEOBUF2_DMA_CONTIG
select VIDEO_V4L2_SUBDEV_API
+ select VIDEO_SYNOPSYS_MIPI_CSI2
help
Say yes here to enable support for video4linux media controller
drivers for the i.MX5/6 SOC.
diff --git a/drivers/staging/media/imx/Makefile b/drivers/staging/media/imx/Makefile
index 064a6c6c069aa440c72a483080cbedf89d370193..1978b82fd1876566acbb952a4d14cf9aca35e996 100644
--- a/drivers/staging/media/imx/Makefile
+++ b/drivers/staging/media/imx/Makefile
@@ -11,4 +11,4 @@ imx6-media-csi-objs := imx-media-csi.o imx-media-fim.o
obj-$(CONFIG_VIDEO_IMX_MEDIA) += imx-media-common.o
obj-$(CONFIG_VIDEO_IMX_MEDIA) += imx6-media.o
obj-$(CONFIG_VIDEO_IMX_MEDIA) += imx6-media-csi.o
-obj-$(CONFIG_VIDEO_IMX_MEDIA) += imx6-mipi-csi2.o imx6-csi2.o
+obj-$(CONFIG_VIDEO_IMX_MEDIA) += imx6-csi2.o

--
2.34.1