[alsa-devel] [PATCH 1/5] ARM: tegra: config: enable dmaengine based APB DMA driver

Stephen Warren swarren at wwwdotorg.org
Thu Aug 16 19:53:58 CEST 2012

On 08/16/2012 08:13 AM, Laxman Dewangan wrote:
> Enable config for dmaengine based Tegra APB DMA driver and
> disable the legacy APB DMA driver (SYSTEM_DMA).

Laxman, if I apply this series to next-20120816 (plus a few patches in
my local work branch plus the CPU hotplug patches from Joseph, although
I suspect none of that matters), then audio playback on Tegra20 is
broken; the pitch is far too high. Audio playback on Tegra30 works as

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