[alsa-devel] [PATCH 13/17] ASoC: tegra: set a sensible initial clock rate
broonie at opensource.wolfsonmicro.com
Sat Mar 31 22:17:55 CEST 2012
On Fri, Mar 30, 2012 at 05:07:28PM -0600, Stephen Warren wrote:
> From: Stephen Warren <swarren at nvidia.com>
> Initialize the audio clock tree appropriately for some reasonable rate.
> This makes sure the PLLs etc. are actually programmed to something
> reasonable when the audio driver is loaded.
> + ret = tegra_asoc_utils_set_rate(data, 48000, 256 * 48000);
Applied, though 48kHz is a somewhat surprising choice for the default
CPU audio rate - the overwhelming majority of audio played winds up
being 44.1kHz. Still, it's just going to get changed as required.
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