Messages in this thread | | | Date | Tue, 6 Mar 2012 14:11:07 +0100 (CET) | From | Guennadi Liakhovetski <> | Subject | Re: mx3-camera |
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Hi Alex
(adding v4l and Sascha to CC)
On Tue, 6 Mar 2012, Alex Gershgorin wrote:
> Hi Guennadi, > > I'm working on I.MX35 PDK platform with use 3.3.0-rc6 version of the Linux Kernel. > Here is my Kernel boot message > > "Linux video capture interface: v2.00 > mx3-camera: probe of mx3-camera.0 failed with error -2" > > This error comes from probe function of mx3 camera host driver. > Precisely in this part of the code: > > mx3_cam->clk = clk_get(&pdev->dev, NULL); > if (IS_ERR(mx3_cam->clk)) { > err = PTR_ERR(mx3_cam->clk); > goto eclkget; > }
I think, the reason is, that the i.MX35 platform doesn't register a camera clock, similar to i.MX31 (arch/arm/mach-imx/clock-imx31.c):
_REGISTER_CLOCK("mx3-camera.0", NULL, csi_clk)
Thanks Guennadi
> I will be glad for any help. > > Regards, > Alex Gershgorin
--- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/
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