[alsa-devel] [PATCH V2 7/8] ARM: dts: wm8994: Add wm8994 support on smdk5420

Mark Brown broonie at kernel.org
Sun Aug 4 19:22:05 CEST 2013

On Fri, Aug 02, 2013 at 04:15:28PM +0530, Padma Venkat wrote:

> Sorry for giving some what wrong info here. I verified the schemata.
> There is a switch on the board which can be used to select the input
> clock of codec MCLK1. We can either select oscillator clock which is
> 16.9MHz which is on the board or XCLKOUT which is from PMU or
> i2scdclk(codec slave mode). Right now we are using oscillator clock as
> input clock to MCLK1.

I agree that going with whatever the board ships with as default seems
sensible.  Might be worth putting in a comment with the XCLKOUT option
saying how it maps into the control on the board.
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