Messages in this thread | | | Date | Wed, 1 Dec 2010 20:10:00 -0600 | Subject | Re: [RFC v2 1/8] TILER-DMM: DMM-PAT driver for TI TILER | From | "Kanigeri, Hari" <> |
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On Wed, Dec 1, 2010 at 12:04 AM, Varadarajan, Charulatha <charu@ti.com> wrote: > David,
> >> + if (!oh) >> + goto error; >> + >> + data->base = oh->_mpu_rt_va; > > not required. Make use of platform_get APIs in probe to extract the > base, dma and irq info using pdev.
Not sure about using platform_get APIs. I think one has to use omap_hwmod_get_mpu_rt_va to get the address, which internally returns oh-<_mpu_rt_va. omap_hwmod_get_mpu_rt_va was added so that the individual drivers can avoid doing the ioremap. check the discussion regarding this. http://www.spinics.net/lists/linux-omap/msg33048.html
Thank you, Best regards, Hari Kanigeri -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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