Hi Philipp, On Tue, Oct 27, 2015 at 11:10 AM, Fabio Estevam <festevam@xxxxxxxxx> wrote: > Hi Philipp, > > > On Thu, Jun 12, 2014 at 2:06 PM, Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> 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 > > Do you have plans to resubmit this series? Any news about this series? Thanks -- 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
