Clock problems in i.MX27 Visstrim M10 (linux-3.5-rc5).

Fabio Estevam festevam at gmail.com
Fri Jul 6 08:32:03 EDT 2012


On Fri, Jul 6, 2012 at 3:44 AM, javier Martin
<javier.martin at vista-silicon.com> wrote:
> The attached patch solves mx2_camera clock problems.
>
> It can be also found by the following subject in the lists:
>
> media: i.MX27: Fix emma-prp clocks in mx2_camera.c

Just tried your patch against today's linux-next and I still get the
following on a mx27pdk:

soc-camera-pdrv soc-camera-pdrv.0: Probing soc-camera-pdrv.0
mx2-camera mx2-camera.0: Camera driver attached to camera 0
ov2640 0-0030: Product ID error fb:fb
mx2-camera mx2-camera.0: Camera driver detached from camera 0
mx2-camera mx2-camera.0: MX2 Camera (CSI) driver probed, clock frequency: 665000

Are you able to probe i2c correctly on your board?



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