admin-guide/media/ipu6-isys.rst

16 drivers/media/pci/intel/ipu6.
35 configuration. intel_ipu6_isys implements V4L2, Media Controller and V4L2
39 .. Note:: See Documentation/driver-api/media/drivers/ipu6.rst for more
51    :alt: ipu6 isys media graph with multiple streams support
53    IPU6 ISYS media graph with multiple streams support
89 Using the media controller APIs, we can configure ov01a10 sensor by
90 media-ctl [#f1]_ and yavta [#f2]_ to transmit frames to IPU6 ISYS.
95     # This example assumes /dev/media0 as the IPU ISYS media device
98     # Establish the link for the media devices using media-ctl
99     media-ctl -d $MDEV -l "\"ov01a10 3-0036\":0 -> \"Intel IPU6 CSI2 2\":0[1]"
101     # Set the format for the media devices
102     media-ctl -d $MDEV -V "ov01a10:0 [fmt:SBGGR10/1280x800]"
103     media-ctl -d $MDEV -V "Intel IPU6 CSI2 2:0 [fmt:SBGGR10/1280x800]"
104     media-ctl -d $MDEV -V "Intel IPU6 CSI2 2:1 [fmt:SBGGR10/1280x800]"
106 Once the media pipeline is configured, desired sensor specific settings
114     export SDEV=$(media-ctl -d $MDEV -e "ov01a10 3-0036")
127             -f SBGGR10 $(media-ctl -d $MDEV -e "Intel IPU6 ISYS Capture 0")
137     media-ctl -l "\"ov2740 14-0036\":0 -> \"Intel IPU6 CSI2 1\":0[1]"
138     media-ctl -l "\"Intel IPU6 CSI2 1\":1 -> \"Intel IPU6 ISYS Capture 0\":0[1]"
139     media-ctl -l "\"Intel IPU6 CSI2 1\":2 -> \"Intel IPU6 ISYS Capture 1\":0[1]"
142     media-ctl -R "\"Intel IPU6 CSI2 1\" [0/0->1/0[1],0/1->2/1[1]]"
144     media-ctl -V "\"Intel IPU6 CSI2 1\":0/0 [fmt:SGRBG10/1932x1092]"
145     media-ctl -V "\"Intel IPU6 CSI2 1\":0/1 [fmt:GENERIC_8/97x1]"
146     media-ctl -V "\"Intel IPU6 CSI2 1\":1/0 [fmt:SGRBG10/1932x1092]"
147     media-ctl -V "\"Intel IPU6 CSI2 1\":2/1 [fmt:GENERIC_8/97x1]"
149     CAPTURE_DEV=$(media-ctl -e "Intel IPU6 ISYS Capture 0")
153     CAPTURE_META=$(media-ctl -e "Intel IPU6 ISYS Capture 1")
160 .. [#f1] https://git.ideasonboard.org/media-ctl.git