| 03:22.33 | *** join/#maemo-ssu DocScrutinizer05 (~saturn@openmoko/engineers/joerg) |
| 04:23.08 | freemangordon | sailus: do you plan to upstream those patches? |
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| 07:47.54 | sailus | freemangordon: That was very much the intent. |
| 07:48.03 | sailus | But they have to work first. |
| 07:49.13 | sailus | DocScrutinizer05: I suppose it might be configuration done by the GStreamer plugin. |
| 07:49.23 | sailus | The sensor is powered off if the camera isn't in use. |
| 07:50.24 | freemangordon_ | DocScrutinizer05: is there any chance for you to install mainline linux on one of the n900 devices you have around and to attach the scope to the front camera module etc? |
| 07:50.41 | freemangordon_ | I'll provide all the SW and instructions needed |
| 07:51.22 | freemangordon_ | sailus: did you look at the typo I pointed yesterday? |
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| 08:13.38 | sailus | Uh, which typo? |
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| 08:48.45 | freemangordon_ | sailus: http://salottisipuli.retiisi.org.uk/cgi-bin/gitweb.cgi?p=~sailus/linux.git;a=commitdiff;h=3710afacd0dfec5504ebfbf5d5850bbb07ee28c6 |
| 08:49.30 | freemangordon_ | if (!of_property_read_u32(node, "clock-lane", &v)) assigns the value to bus->data_lane |
| 08:50.15 | sailus | Oh dear. |
| 08:50.23 | sailus | How could this happen? |
| 08:50.25 | freemangordon_ | :) |
| 08:51.06 | sailus | This could actually affect how it works. :-) |
| 08:51.44 | freemangordon_ | sailus: well, anyway I don;t have clock-lane defined in DTS, shall I? |
| 08:53.04 | sailus | It should be there, yes. |
| 08:53.12 | sailus | AFAIR at least. |
| 08:54.15 | freemangordon_ | could that be the problem? https://github.com/pali/linux-n900/blob/v4.6-rc1-n900/arch/arm/boot/dts/omap3-n900.dts#L243 |
| 08:55.45 | freemangordon_ | hmm, there is no bus-type in n9 DTS, /me is getting lost what, where and why needs to be set :( |
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| 09:06.56 | freemangordon_ | sailus: now, the question is - how do n9/50 cameras work having in mind that bug? |
| 09:11.34 | sailus | The primary one is CSI-2. |
| 09:11.36 | sailus | That works. |
| 09:11.51 | sailus | This could well be the reason why the secondary one did not... |
| 09:12.01 | sailus | It's a long time since I tried it, I don't remember. |
| 09:12.54 | Sicelo | (sorry to disturb production conversation .. so N9 has mainlined kernel too?) |
| 09:14.21 | Sicelo | <PROTECTED> |
| 09:48.13 | freemangordon_ | Sicelo: well, it is omap3, why not |
| 10:25.43 | DocScrutinizer05 | freemangordon: sorry, attaching camera signals is not within mhe things I could do easily |
| 10:26.48 | DocScrutinizer05 | I rather suggest to use GPIO readback which usually should work no matter which other secondary function is muxed to a pin |
| 10:29.04 | DocScrutinizer05 | check your regulators, camera has a rarely used 2.6 or whatever Volt |
| 10:43.09 | DocScrutinizer05 | iirc at least |
| 10:45.10 | DocScrutinizer05 | (readback) GPIO_105 (D6) ...8 (D9) |
| 10:47.11 | DocScrutinizer05 | CAM_XCLKA is GPIO_96 |
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