rpi-5.15.y: media: imx219: Advertise embedded data node on media pad 1#4758
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pelwell merged 1 commit intoraspberrypi:rpi-5.15.yfrom Dec 8, 2021
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This commit updates the imx219 driver to adverise support for embedded data streams. This can then be used by the bcm2835-unicam driver, which has recently been updated to expose the embedded data stream to userland. The imx219 sensor subdevice overloads the media pad to differentiate between image stream (pad 0) and embedded data stream (pad 1) when performing the v4l2_subdev_pad_ops functions. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> [JMH: Adapt to the mainline 5.16 kernel] Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
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kernel: ASoC:ma120x0p: Increase maximum sample rate to 192KHz See: ASoC:ma120x0p: Increase maximum sample rate to 192KHz kernel: Add cam0 parameter to image sensor overlays See: Add cam0 parameter to image sensor overlays kernel: drm/vc4: Fix build without DRM_VC4_HDMI_CEC See: raspberrypi/linux#4771 kernel: v2 fix for the VLI TRB cache bug See: raspberrypi/linux#4768 kernel: ARM: dts: Create bcm2711-rpi-cm4s.dts See: raspberrypi/linux#4761 kernel: vc4/drm: Ignore vc4_hdmi->output_enabled for allowing audio See: raspberrypi/linux#4759 kernel: media: imx219: Advertise embedded data node on media pad 1 See: raspberrypi/linux#4758
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kernel: ASoC:ma120x0p: Increase maximum sample rate to 192KHz See: ASoC:ma120x0p: Increase maximum sample rate to 192KHz kernel: Add cam0 parameter to image sensor overlays See: Add cam0 parameter to image sensor overlays kernel: drm/vc4: Fix build without DRM_VC4_HDMI_CEC See: raspberrypi/linux#4771 kernel: v2 fix for the VLI TRB cache bug See: raspberrypi/linux#4768 kernel: ARM: dts: Create bcm2711-rpi-cm4s.dts See: raspberrypi/linux#4761 kernel: vc4/drm: Ignore vc4_hdmi->output_enabled for allowing audio See: raspberrypi/linux#4759 kernel: media: imx219: Advertise embedded data node on media pad 1 See: raspberrypi/linux#4758
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This commit updates the imx219 driver to adverise support for embedded
data streams. This can then be used by the bcm2835-unicam driver, which
has recently been updated to expose the embedded data stream to
userland.
The imx219 sensor subdevice overloads the media pad to differentiate
between image stream (pad 0) and embedded data stream (pad 1) when
performing the v4l2_subdev_pad_ops functions.
Signed-off-by: Naushir Patuck naush@raspberrypi.com
[JMH: Adapt to the mainline 5.16 kernel]
Signed-off-by: Jean-Michel Hautbois jeanmichel.hautbois@ideasonboard.com