* [PATCH 1/2] media: imx7.rst: Provide an example for imx6ull-evk capture
@ 2021-08-26 18:38 Fabio Estevam
2021-08-26 18:38 ` [PATCH 2/2] media: imx: TODO: Remove items that are already supported Fabio Estevam
2021-08-27 18:07 ` [PATCH 1/2] media: imx7.rst: Provide an example for imx6ull-evk capture Rui Miguel Silva
0 siblings, 2 replies; 5+ messages in thread
From: Fabio Estevam @ 2021-08-26 18:38 UTC (permalink / raw)
To: hverkuil-cisco
Cc: mchehab+huawei, rmfrfs, laurent.pinchart, linux-media,
sebastien.szymanski, Fabio Estevam
imx6ull-evk has a parallel OV5640 sensor.
Provide an example for imx6ull-evk capture to improve the document.
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
Documentation/admin-guide/media/imx7.rst | 60 ++++++++++++++++++++++++
1 file changed, 60 insertions(+)
diff --git a/Documentation/admin-guide/media/imx7.rst b/Documentation/admin-guide/media/imx7.rst
index 1e442c97da47..4785ae8ac978 100644
--- a/Documentation/admin-guide/media/imx7.rst
+++ b/Documentation/admin-guide/media/imx7.rst
@@ -155,6 +155,66 @@ the resolutions supported by the sensor.
[fmt:SBGGR10_1X10/800x600@1/30 field:none colorspace:srgb]
-> "imx7-mipi-csis.0":0 [ENABLED]
+i.MX6ULL-EVK with OV5640
+------------------------
+
+On this platform a parallel OV5640 sensor is connected to the CSI port.
+The following example configures a video capture pipeline with an output
+of 640x480 and UYVY8_2X8 format:
+
+.. code-block:: none
+
+ # Setup links
+ media-ctl -l "'ov5640 1-003c':0 -> 'csi':0[1]"
+ media-ctl -l "'csi':1 -> 'csi capture':0[1]"
+
+ # Configure pads for pipeline
+ media-ctl -v -V "'ov5640 1-003c':0 [fmt:UYVY8_2X8/640x480 field:none]"
+
+After this streaming can start:
+
+.. code-block:: none
+
+ gst-launch-1.0 -v v4l2src device=/dev/video1 ! video/x-raw,format=UYVY,width=640,height=480 ! v4l2convert ! fbdevsink
+
+.. code-block:: none
+
+ # media-ctl -p
+ Media controller API version 5.14.0
+
+ Media device information
+ ------------------------
+ driver imx7-csi
+ model imx-media
+ serial
+ bus info
+ hw revision 0x0
+ driver version 5.14.0
+
+ Device topology
+ - entity 1: csi (2 pads, 2 links)
+ type V4L2 subdev subtype Unknown flags 0
+ device node name /dev/v4l-subdev0
+ pad0: Sink
+ [fmt:UYVY8_2X8/640x480 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range]
+ <- "ov5640 1-003c":0 [ENABLED,IMMUTABLE]
+ pad1: Source
+ [fmt:UYVY8_2X8/640x480 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range]
+ -> "csi capture":0 [ENABLED,IMMUTABLE]
+
+ - entity 4: csi capture (1 pad, 1 link)
+ type Node subtype V4L flags 0
+ device node name /dev/video1
+ pad0: Sink
+ <- "csi":1 [ENABLED,IMMUTABLE]
+
+ - entity 10: ov5640 1-003c (1 pad, 1 link)
+ type V4L2 subdev subtype Sensor flags 0
+ device node name /dev/v4l-subdev1
+ pad0: Source
+ [fmt:UYVY8_2X8/640x480@1/30 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range]
+ -> "csi":0 [ENABLED,IMMUTABLE]
+
References
----------
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/2] media: imx: TODO: Remove items that are already supported
2021-08-26 18:38 [PATCH 1/2] media: imx7.rst: Provide an example for imx6ull-evk capture Fabio Estevam
@ 2021-08-26 18:38 ` Fabio Estevam
2021-08-27 18:09 ` Rui Miguel Silva
2021-08-27 21:13 ` Laurent Pinchart
2021-08-27 18:07 ` [PATCH 1/2] media: imx7.rst: Provide an example for imx6ull-evk capture Rui Miguel Silva
1 sibling, 2 replies; 5+ messages in thread
From: Fabio Estevam @ 2021-08-26 18:38 UTC (permalink / raw)
To: hverkuil-cisco
Cc: mchehab+huawei, rmfrfs, laurent.pinchart, linux-media,
sebastien.szymanski, Fabio Estevam
Video capture has been successfully tested using an OV5640 parallel
sensor on a imx6ull-evk board at a 640x480 resolution and UYVY8_2X8
format.
Remove the two items that are no longer pending.
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
drivers/staging/media/imx/TODO | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/staging/media/imx/TODO b/drivers/staging/media/imx/TODO
index 2384f4c6b09d..06c94f20ecf8 100644
--- a/drivers/staging/media/imx/TODO
+++ b/drivers/staging/media/imx/TODO
@@ -27,8 +27,3 @@
- i.MX7: all of the above, since it uses the imx media core
- i.MX7: use Frame Interval Monitor
-
-- i.MX7: runtime testing with parallel sensor, links setup and streaming
-
-- i.MX7: runtime testing with different formats, for the time only 10-bit bayer
- is tested
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] media: imx7.rst: Provide an example for imx6ull-evk capture
2021-08-26 18:38 [PATCH 1/2] media: imx7.rst: Provide an example for imx6ull-evk capture Fabio Estevam
2021-08-26 18:38 ` [PATCH 2/2] media: imx: TODO: Remove items that are already supported Fabio Estevam
@ 2021-08-27 18:07 ` Rui Miguel Silva
1 sibling, 0 replies; 5+ messages in thread
From: Rui Miguel Silva @ 2021-08-27 18:07 UTC (permalink / raw)
To: Fabio Estevam, hverkuil-cisco
Cc: mchehab+huawei, laurent.pinchart, linux-media, sebastien.szymanski
Oi Fabio,
On Thu Aug 26, 2021 at 7:38 PM WEST, Fabio Estevam wrote:
> imx6ull-evk has a parallel OV5640 sensor.
>
> Provide an example for imx6ull-evk capture to improve the document.
>
> Signed-off-by: Fabio Estevam <festevam@denx.de>
Glad it worked for you and thanks for documenting this here.
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Cheers,
Rui
> ---
> Documentation/admin-guide/media/imx7.rst | 60 ++++++++++++++++++++++++
> 1 file changed, 60 insertions(+)
>
> diff --git a/Documentation/admin-guide/media/imx7.rst b/Documentation/admin-guide/media/imx7.rst
> index 1e442c97da47..4785ae8ac978 100644
> --- a/Documentation/admin-guide/media/imx7.rst
> +++ b/Documentation/admin-guide/media/imx7.rst
> @@ -155,6 +155,66 @@ the resolutions supported by the sensor.
> [fmt:SBGGR10_1X10/800x600@1/30 field:none colorspace:srgb]
> -> "imx7-mipi-csis.0":0 [ENABLED]
>
> +i.MX6ULL-EVK with OV5640
> +------------------------
> +
> +On this platform a parallel OV5640 sensor is connected to the CSI port.
> +The following example configures a video capture pipeline with an output
> +of 640x480 and UYVY8_2X8 format:
> +
> +.. code-block:: none
> +
> + # Setup links
> + media-ctl -l "'ov5640 1-003c':0 -> 'csi':0[1]"
> + media-ctl -l "'csi':1 -> 'csi capture':0[1]"
> +
> + # Configure pads for pipeline
> + media-ctl -v -V "'ov5640 1-003c':0 [fmt:UYVY8_2X8/640x480 field:none]"
> +
> +After this streaming can start:
> +
> +.. code-block:: none
> +
> + gst-launch-1.0 -v v4l2src device=/dev/video1 ! video/x-raw,format=UYVY,width=640,height=480 ! v4l2convert ! fbdevsink
> +
> +.. code-block:: none
> +
> + # media-ctl -p
> + Media controller API version 5.14.0
> +
> + Media device information
> + ------------------------
> + driver imx7-csi
> + model imx-media
> + serial
> + bus info
> + hw revision 0x0
> + driver version 5.14.0
> +
> + Device topology
> + - entity 1: csi (2 pads, 2 links)
> + type V4L2 subdev subtype Unknown flags 0
> + device node name /dev/v4l-subdev0
> + pad0: Sink
> + [fmt:UYVY8_2X8/640x480 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range]
> + <- "ov5640 1-003c":0 [ENABLED,IMMUTABLE]
> + pad1: Source
> + [fmt:UYVY8_2X8/640x480 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range]
> + -> "csi capture":0 [ENABLED,IMMUTABLE]
> +
> + - entity 4: csi capture (1 pad, 1 link)
> + type Node subtype V4L flags 0
> + device node name /dev/video1
> + pad0: Sink
> + <- "csi":1 [ENABLED,IMMUTABLE]
> +
> + - entity 10: ov5640 1-003c (1 pad, 1 link)
> + type V4L2 subdev subtype Sensor flags 0
> + device node name /dev/v4l-subdev1
> + pad0: Source
> + [fmt:UYVY8_2X8/640x480@1/30 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range]
> + -> "csi":0 [ENABLED,IMMUTABLE]
> +
> References
> ----------
>
> --
> 2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] media: imx: TODO: Remove items that are already supported
2021-08-26 18:38 ` [PATCH 2/2] media: imx: TODO: Remove items that are already supported Fabio Estevam
@ 2021-08-27 18:09 ` Rui Miguel Silva
2021-08-27 21:13 ` Laurent Pinchart
1 sibling, 0 replies; 5+ messages in thread
From: Rui Miguel Silva @ 2021-08-27 18:09 UTC (permalink / raw)
To: Fabio Estevam, hverkuil-cisco
Cc: mchehab+huawei, laurent.pinchart, linux-media, sebastien.szymanski
Oi Fabio,
On Thu Aug 26, 2021 at 7:38 PM WEST, Fabio Estevam wrote:
> Video capture has been successfully tested using an OV5640 parallel
> sensor on a imx6ull-evk board at a 640x480 resolution and UYVY8_2X8
> format.
>
> Remove the two items that are no longer pending.
>
> Signed-off-by: Fabio Estevam <festevam@denx.de>
great to see this parallel sensor worked
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Cheers,
Rui
> ---
> drivers/staging/media/imx/TODO | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/drivers/staging/media/imx/TODO b/drivers/staging/media/imx/TODO
> index 2384f4c6b09d..06c94f20ecf8 100644
> --- a/drivers/staging/media/imx/TODO
> +++ b/drivers/staging/media/imx/TODO
> @@ -27,8 +27,3 @@
> - i.MX7: all of the above, since it uses the imx media core
>
> - i.MX7: use Frame Interval Monitor
> -
> -- i.MX7: runtime testing with parallel sensor, links setup and streaming
> -
> -- i.MX7: runtime testing with different formats, for the time only 10-bit bayer
> - is tested
> --
> 2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] media: imx: TODO: Remove items that are already supported
2021-08-26 18:38 ` [PATCH 2/2] media: imx: TODO: Remove items that are already supported Fabio Estevam
2021-08-27 18:09 ` Rui Miguel Silva
@ 2021-08-27 21:13 ` Laurent Pinchart
1 sibling, 0 replies; 5+ messages in thread
From: Laurent Pinchart @ 2021-08-27 21:13 UTC (permalink / raw)
To: Fabio Estevam
Cc: hverkuil-cisco, mchehab+huawei, rmfrfs, linux-media, sebastien.szymanski
Hi Fabio,
Thank you for the patch.
On Thu, Aug 26, 2021 at 03:38:19PM -0300, Fabio Estevam wrote:
> Video capture has been successfully tested using an OV5640 parallel
> sensor on a imx6ull-evk board at a 640x480 resolution and UYVY8_2X8
> format.
>
> Remove the two items that are no longer pending.
>
> Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> ---
> drivers/staging/media/imx/TODO | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/drivers/staging/media/imx/TODO b/drivers/staging/media/imx/TODO
> index 2384f4c6b09d..06c94f20ecf8 100644
> --- a/drivers/staging/media/imx/TODO
> +++ b/drivers/staging/media/imx/TODO
> @@ -27,8 +27,3 @@
> - i.MX7: all of the above, since it uses the imx media core
>
> - i.MX7: use Frame Interval Monitor
> -
> -- i.MX7: runtime testing with parallel sensor, links setup and streaming
> -
> -- i.MX7: runtime testing with different formats, for the time only 10-bit bayer
> - is tested
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 5+ messages in thread
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2021-08-26 18:38 [PATCH 1/2] media: imx7.rst: Provide an example for imx6ull-evk capture Fabio Estevam
2021-08-26 18:38 ` [PATCH 2/2] media: imx: TODO: Remove items that are already supported Fabio Estevam
2021-08-27 18:09 ` Rui Miguel Silva
2021-08-27 21:13 ` Laurent Pinchart
2021-08-27 18:07 ` [PATCH 1/2] media: imx7.rst: Provide an example for imx6ull-evk capture Rui Miguel Silva
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