Re: [PATCH v9 1/4] drm/i2c: tda998x: Add DT support for audio
From: Mark Brown
Date: Thu Jan 08 2015 - 15:04:45 EST
On Thu, Jan 08, 2015 at 05:42:57PM +0100, Jean-Francois Moine wrote:
> Examples:
> - for the Cubox:
> audio-inputs = "i2s", "spdif";
> - for some other board with I2S on the pins 3 and 4 only:
> audio-inputs = "none", "none", "i2s", "i2s";
> - for a fully wired TDA9983B (no driver yet):
> audio-inputs = "i2s", "i2s", "i2s", "i2s", "spdif";
I think that mostly works, though I do wonder if we need a way to
specify the ordering of the pins (if you can make pin 3 be the first two
I2S channels for example)? Someone might choose a strange mapping for
board routing reasons for example.
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