On Tue, 31 May 2011, Laurent Pinchart wrote:
> On Tuesday 31 May 2011 15:55:04 Guennadi Liakhovetski wrote:
> > On Tue, 31 May 2011, Koen Kooi wrote:
> > > Op 31 mei 2011, om 11:46 heeft Javier Martin het volgende geschreven:
> > > > diff --git a/arch/arm/mach-omap2/board-omap3beagle-camera.c
> > > > b/arch/arm/mach-omap2/board-omap3beagle-camera.c new file mode 100644
> > > > index 0000000..04365b2
> > > > --- /dev/null
> > > > +++ b/arch/arm/mach-omap2/board-omap3beagle-camera.c
> > > >
> > > > +static int __init beagle_camera_init(void)
> > > > +{
> > > > + reg_1v8 = regulator_get(NULL, "cam_1v8");
> > > > + if (IS_ERR(reg_1v8))
> > > > + pr_err("%s: cannot get cam_1v8 regulator\n", __func__);
> > > > + else
> > > > + regulator_enable(reg_1v8);
> > > > +
> > > > + reg_2v8 = regulator_get(NULL, "cam_2v8");
> > > > + if (IS_ERR(reg_2v8))
> > > > + pr_err("%s: cannot get cam_2v8 regulator\n", __func__);
> > > > + else
> > > > + regulator_enable(reg_2v8);
> > > > +
> > > > + omap_register_i2c_bus(2, 100, NULL, 0);
> > > > + gpio_request(MT9P031_RESET_GPIO, "cam_rst");
> > > > + gpio_direction_output(MT9P031_RESET_GPIO, 0);
> > > > + omap3_init_camera(&beagle_isp_platform_data);
> > > > + return 0;
> > > > +}
> > > > +late_initcall(beagle_camera_init);
> > >
> > > There should probably a if (cpu_is_omap3630()) {} wrapped around that, so
> > > the camera doesn't get initted on a 3530 beagle.
> >
> > ...speaking of which - if multiarch kernels are supported by OMAP3 you
> > probably want to use something like
> >
> > if (!machine_is_omap3_beagle() || !cpu_is_omap3630())
> > return;
>
> Shouldn't you check the Beagleboard version instead? The OMAP3530 has an ISP,
> so there's nothing wrong with it per-se.
No idea whatsoever - in that part I'm just repeating, what the previous
poster has said:)
Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
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