Messages in this thread | | | Date | Wed, 12 Nov 2014 15:09:52 +0530 | From | Vinod Koul <> | Subject | Re: [PATCH] DMA: Fix allocation size for PL330 data buffer depth. |
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On Thu, Nov 06, 2014 at 05:20:12PM +0000, Liviu Dudau wrote: > The datasheet for PL330 says that the data buffer value in the CRD > register is 10bits wide. However, the value stored is "minus one", > which the driver corrects for. Maximum value that the data buffer > depth can have is 1024 lines, which requires 11 bits for storage. > > While making updates I found printing the peripheral ID as a hex > value to be more useful as the datasheet shows the values that way.
Applied, thanks
Please snure you use the right subsytem name
-- ~Vinod
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