[PATCH RFC v3 4/8] ASoC: davinci-evm: HDMI audio support for TDA998x trough McASP I2S bus

Mark Brown broonie at kernel.org
Mon Jan 27 15:49:10 EST 2014


On Mon, Jan 27, 2014 at 05:37:53PM +0200, Jyri Sarha wrote:
> Add machine driver support for BeagleBone-Black and other boards with
> tilcdc support and NXP TDA998X HDMI transmitter connected to McASP
> port in I2S mode. McASP produces the bit clock for the i2s bus from
> the masted clock by a simple divider and the available sample rates

I have to say I agree with Lars' comments about where the code to set
the constraints is here - I don't doubt that these limitations are valid
but it would be better to factor them into the relevant chip drivers so
that other systems with similar limitations can be handled correctly
too.
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