Hi Philipp, can you tell which kernel tree I have to use for this patch set? Thanks and Regards, Zahari On Thu, Jun 12, 2014 at 07:06:14PM +0200, Philipp Zabel wrote: > Hi, > > attached is a series of our work in progress i.MX6 capture drivers. > I'm posting this now in reaction to Steve's i.MX6 Video capture series, > as a reference for further discussion. > Of the Image Converter (IC) we only use the postprocessor task, with > tiling for larger frames, to implement v4l2 mem2mem scaler/colorspace > converter and deinterlacer devices. > The capture code capture code already uses the media controller framework > and creates a subdevice representing the CSI, but the path to memory is > fixed to IDMAC via SMFC, which is the only possible path for grayscale > and and anything with multiple output ports connected > to the CSIs (such as the CSI2IPU gasket on i.MX6) doesn't work yet. Also, > I think the CSI subdevice driver should be completely separate from the > capture driver. > > regards > Philipp > > Philipp Zabel (16): > gpu: ipu-v3: Add function to setup CP channel as interlaced > gpu: ipu-v3: Add ipu_cpmem_get_buffer function > gpu: ipu-v3: Add support for partial interleaved YCbCr 4:2:0 (NV12) > format > gpu: ipu-v3: Add support for planar YUV 4:2:2 (YUV422P) format > imx-drm: currently only IPUv3 is supported, make it mandatory > [media] Add i.MX SoC wide media device driver > [media] imx-ipu: Add i.MX IPUv3 capture driver > [media] ipuv3-csi: Skip 3 lines for NTSC BT.656 > [media] imx-ipuv3-csi: Add support for temporarily stopping the stream > on sync loss > [media] imx-ipuv3-csi: Export sync lock event to userspace > [media] v4l2-subdev.h: Add lock status notification > [media] v4l2-subdev: Export v4l2_subdev_fops > mfd: syscon: add child device support > [media] imx: Add video switch > ARM: dts: Add IPU aliases on i.MX6 > ARM: dts: imx6qdl: Add mipi_ipu1/2 multiplexers, mipi_csi, and their > connections > > Sascha Hauer (10): > gpu: ipu-v3: Add IC support > gpu: ipu-v3: Register IC with IPUv3 > [media] imx-ipu: add ipu media common code > [media] imx-ipu: Add i.MX IPUv3 scaler driver > [media] imx-ipu: Add i.MX IPUv3 deinterlacer driver > [media] v4l2: subdev: Add v4l2_device_register_subdev_node function > [media] v4l2: Fix V4L2_CID_PIXEL_RATE > [media] v4l2 async: remove from notifier list > [media] ipuv3-csi: Pass ipucsi to v4l2_media_subdev_s_power > [media] ipuv3-csi: make subdev controls available on video device > > Documentation/devicetree/bindings/mfd/syscon.txt | 11 + > arch/arm/boot/dts/imx6dl.dtsi | 182 +++ > arch/arm/boot/dts/imx6q.dtsi | 119 ++ > arch/arm/boot/dts/imx6qdl.dtsi | 9 + > drivers/gpu/ipu-v3/Makefile | 2 +- > drivers/gpu/ipu-v3/ipu-common.c | 119 ++ > drivers/gpu/ipu-v3/ipu-ic.c | 1227 +++++++++++++++ > drivers/gpu/ipu-v3/ipu-prv.h | 6 + > drivers/media/platform/Kconfig | 4 + > drivers/media/platform/Makefile | 1 + > drivers/media/platform/imx/Kconfig | 50 + > drivers/media/platform/imx/Makefile | 6 + > drivers/media/platform/imx/imx-ipu-scaler.c | 825 +++++++++++ > drivers/media/platform/imx/imx-ipu-vdic.c | 716 +++++++++ > drivers/media/platform/imx/imx-ipu.c | 313 ++++ > drivers/media/platform/imx/imx-ipu.h | 36 + > drivers/media/platform/imx/imx-ipuv3-csi.c | 1729 ++++++++++++++++++++++ > drivers/media/platform/imx/imx-media.c | 174 +++ > drivers/media/platform/imx/imx-video-switch.c | 347 +++++ > drivers/media/v4l2-core/v4l2-async.c | 1 + > drivers/media/v4l2-core/v4l2-ctrls.c | 8 +- > drivers/media/v4l2-core/v4l2-device.c | 63 +- > drivers/media/v4l2-core/v4l2-subdev.c | 1 + > drivers/mfd/syscon.c | 3 + > drivers/staging/imx-drm/Kconfig | 7 +- > include/media/imx.h | 25 + > include/media/v4l2-device.h | 5 + > include/media/v4l2-subdev.h | 3 + > include/video/imx-ipu-v3.h | 16 + > 29 files changed, 5976 insertions(+), 32 deletions(-) > create mode 100644 drivers/gpu/ipu-v3/ipu-ic.c > create mode 100644 drivers/media/platform/imx/Kconfig > create mode 100644 drivers/media/platform/imx/Makefile > create mode 100644 drivers/media/platform/imx/imx-ipu-scaler.c > create mode 100644 drivers/media/platform/imx/imx-ipu-vdic.c > create mode 100644 drivers/media/platform/imx/imx-ipu.c > create mode 100644 drivers/media/platform/imx/imx-ipu.h > create mode 100644 drivers/media/platform/imx/imx-ipuv3-csi.c > create mode 100644 drivers/media/platform/imx/imx-media.c > create mode 100644 drivers/media/platform/imx/imx-video-switch.c > create mode 100644 include/media/imx.h > > -- > 2.0.0.rc2 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
