[alsa-devel] [PATCH 1/2] ASoC: imx-wm8958: add imx-wm8958 machine driver

Mark Brown broonie at kernel.org
Tue Dec 8 13:47:13 CET 2015


On Tue, Dec 08, 2015 at 05:40:13PM +0800, Zidan Wang wrote:

> + - aifx-format             : set format for aifx, such as "i2s", "left_j",
> +			     "dsp_a", "dsp_b".

> + - aifx-bitclock-master    : If present, aifx wroks as bit clock master.
> +			     Otherwise, aifx works as bit clock slave.

> + - aifx-frame-master	   : If present, aifx wroks as frame clock master.
> +			     Otherwise, aifx works as frame clock slave.

> + - aifx-bitclock-inversion : If present, bit clock will invert polarity.

> + - aifx-frame-inversion	   : If present, frame clock will invert polarity.

> + - aifx-continuous-clock   : If present, bit clock will be continuous.
> +			     Otherwise, dai bit clocks can be be gated
> +			     (disabled) when the dai is not sending or
> +			     receiving PCM data in a frame.

Why are these selectable in the machine driver?

> +		model = "wm8960-audio";

Cut'n'paste error here.
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