[alsa-devel] [PATCH] ASoC: codecs/wm8978: pll incorrectly configured when codec is master
broonie at opensource.wolfsonmicro.com
Tue Nov 6 09:38:07 CET 2012
On Fri, Nov 02, 2012 at 05:05:44PM -0400, Eric Millbrandt wrote:
> When MCLK is supplied externally and BCLK and LRC are configured as outputs
> (codec is master), the PLL values are only calculated correctly on the first
> transmission. On subsequent transmissions, at differenct sample rates, the
> wrong PLL values are used. Test for f_opclk instead of f_pllout to determine
> if the PLL values are needed.
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