On Thu, Sep 12, 2013 at 01:31:19PM +0200, Sebastian Hesselbarth wrote:
On 09/11/13 02:40, Kuninori Morimoto wrote:
+- sound-dai : phandle and port for CPU/CODEC +- #sound-dai-cells : sound-dai phandle's node
IMHO, "sound-dai" is too ASoC specific for this property name. To make it more generic, what about e.g. "sound-link" and "#sound-link-cells" instead?
DAI is an acronym for digital audio interface which is a fairly widely used term for these things.
+- system-clock-frequency : system clock rate for each CPU/CODEC
Instead of "system-clock-frequency" use standard property name "clock-frequency". In the driver, you can check for this property and use it, if no common clocks are available on the arch running.
We've been round this loop several times, audio devices tend to have multiple clocks so it's important to say which one is being set.