On Tuesday 24 July 2012 10:30 AM, Laxman Dewangan wrote:
On Tuesday 24 July 2012 10:38 AM, Vinod Koul wrote:
On Fri, 2012-07-20 at 13:31 +0530, Laxman Dewangan wrote:
Enable the DMA clock when allocating channel and
disable clock when freeing channels.
Signed-off-by: Laxman Dewangan<ldewan...@nvidia.com>
---
+ clk_disable_unprepare(tdma->dma_clk);
What if another channel is active, disabling clock can cause bad
behavior. You should check here if all channels are idle and then
disable, or is this handled by clock API?
Yes, clock driver keeps the reference count and so client driver need
not to take care.
Hi Vinod,
Is there any thing remaining from my side here?
Is it possible to make it for K3.6?
Thanks,
Laxman
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