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SubjectRe: [PATCH v3 00/24] i.MX Media Driver
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On 01/30/2017 05:06 PM, Russell King - ARM Linux wrote:
> On Tue, Jan 31, 2017 at 12:45:11AM +0000, Russell King - ARM Linux wrote:
>> Trying this driver with an imx219 camera (which works with Philipp's
>> driver) results in not much happening... no /dev/media* node for it,
>> no subdevs, no nothing. No clues as to what's missing either. Only
>> messages from imx-media are from registering the various subdevs.
> Another issue:
>
> imx_csi 5491 4
> imx_camif 11654 4
> imx_ic 23961 8
> imx_smfc 6639 4
> imx_media 23308 1 imx_csi
> imx_mipi_csi2 5544 1
> imx_media_common 12701 6 imx_csi,imx_smfc,imx_media,imx_mipi_csi2,imx_camif,imx_ic
> imx219 21205 2
>
> So how does one remove any of these modules, say, while developing a
> camera driver? Having to reboot to test an update makes it painfully
> slow for testing.

Unload is not working yet, it's on the TODO list.

But FWIW, here's how it currently looks in version 4
(on the SabreSD):

imx_media_csi 9663 4
imx_media_ic 12688 6
imx_media_capture 10201 2 imx_media_ic,imx_media_csi
imx_media_vdic 6909 2
imx_mipi_csi2 6293 1
ov5640_mipi 25988 1
imx_media 15532 0
imx_media_common 16093 6
imx_media_ic,imx_media,imx_media_csi,imx_mipi_cs
i2,imx_media_capture,imx_media_vdic


Steve


>
> Philipp's driver can do this (once the unload bugs are fixed, which I
> have patches for).
>

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