Messages in this thread | | | Date | Mon, 4 May 2015 14:30:41 +0900 | Subject | Re: [PATCH] dmaengine: pl300: enable the clock to PL330 dma | From | Krzysztof Kozlowski <> |
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2015-05-04 13:28 GMT+09:00 <dinguyen@opensource.altera.com>: > From: Dinh Nguyen <dinguyen@opensource.altera.com> > > Turn on the clock to the PL330 DMA if there is a clock node provided.
Why? There is no explanation in the patch for this important question - why?
Amba bus already does this and provide a wrapper function. Additionally that would mess up with runtime PM and clock enable/disable.
Best regards, Krzysztof
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