Re: [PATCH] ARM: Tegra: APB DMA: Enable clock and remove reset.

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On Wed, Nov 24, 2010 at 2:17 PM, Colin Cross <ccross@xxxxxxxxxx> wrote:
> tegra_get_clock_by_name is private to the clock implementation, it
> should not be used outside clock.c and tegra2_clocks.c.  Use
> clk_get_sys.  Also, after a recent change in the Tegra tree, DMA is
> initialized before clocks, and this introduces a dependency loop:
> Reading fuses requires dma (hw bug), dma requires clocks, and clocks
> has to read the fuses to determine how fast the cpu can go.  I'll have
> to fix that in the fuse API.

Aside from said dependency loop, why does the dma code not handle
clock enable/disable on it's own?

-Erik
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