[media] v4l: omap4iss: Add support for OMAP4 camera interface - Build system
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Wed, 2 Oct 2013 23:27:07 +0000 (20:27 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 3 Dec 2013 19:43:58 +0000 (17:43 -0200)
This adds a very simplistic driver to utilize the CSI2A interface inside
the ISS subsystem in OMAP4, and dump the data to memory.
Check Documentation/video4linux/omap4_camera.txt for details.
This commit adds and updates Kconfig's and Makefile's, as well as a TODO
list.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/staging/media/Kconfig
drivers/staging/media/Makefile
drivers/staging/media/omap4iss/Kconfig [new file with mode: 0644]
drivers/staging/media/omap4iss/Makefile [new file with mode: 0644]
drivers/staging/media/omap4iss/TODO [new file with mode: 0644]

index 46f1e619cbd838f29bd9891832db00b6610a44a7..bc4c7982360eb3a0796a47b7f536056c7585a168 100644 (file)
@@ -33,6 +33,8 @@ source "drivers/staging/media/msi3101/Kconfig"
 
 source "drivers/staging/media/solo6x10/Kconfig"
 
+source "drivers/staging/media/omap4iss/Kconfig"
+
 # Keep LIRC at the end, as it has sub-menus
 source "drivers/staging/media/lirc/Kconfig"
 
index eb7f30b1ccd8863ddf0399c30e38df56e0e89a4f..a528d3f40105af950651a2f0b5d55114aec81a2c 100644 (file)
@@ -6,3 +6,4 @@ obj-$(CONFIG_VIDEO_DT3155)      += dt3155v4l/
 obj-$(CONFIG_VIDEO_GO7007)     += go7007/
 obj-$(CONFIG_USB_MSI3101)      += msi3101/
 obj-$(CONFIG_VIDEO_DM365_VPFE) += davinci_vpfe/
+obj-$(CONFIG_VIDEO_OMAP4)      += omap4iss/
diff --git a/drivers/staging/media/omap4iss/Kconfig b/drivers/staging/media/omap4iss/Kconfig
new file mode 100644 (file)
index 0000000..b9fe753
--- /dev/null
@@ -0,0 +1,12 @@
+config VIDEO_OMAP4
+       bool "OMAP 4 Camera support"
+       depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && I2C && ARCH_OMAP4
+       select VIDEOBUF2_DMA_CONTIG
+       ---help---
+         Driver for an OMAP 4 ISS controller.
+
+config VIDEO_OMAP4_DEBUG
+       bool "OMAP 4 Camera debug messages"
+       depends on VIDEO_OMAP4
+       ---help---
+         Enable debug messages on OMAP 4 ISS controller driver.
diff --git a/drivers/staging/media/omap4iss/Makefile b/drivers/staging/media/omap4iss/Makefile
new file mode 100644 (file)
index 0000000..a716ce9
--- /dev/null
@@ -0,0 +1,6 @@
+# Makefile for OMAP4 ISS driver
+
+omap4-iss-objs += \
+       iss.o iss_csi2.o iss_csiphy.o iss_ipipeif.o iss_ipipe.o iss_resizer.o iss_video.o
+
+obj-$(CONFIG_VIDEO_OMAP4) += omap4-iss.o
diff --git a/drivers/staging/media/omap4iss/TODO b/drivers/staging/media/omap4iss/TODO
new file mode 100644 (file)
index 0000000..fcde888
--- /dev/null
@@ -0,0 +1,4 @@
+* Make the driver compile as a module
+* Fix FIFO/buffer overflows and underflows
+* Replace dummy resizer code with a real implementation
+* Fix checkpatch errors and warnings