Messages in this thread | | | Date | Sat, 27 Feb 2016 10:51:43 +0900 | From | Mark Brown <> | Subject | Re: [alsa-devel] [PATCH] ASoC: rt5640: add master clock handling for rt5640 |
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On Fri, Feb 26, 2016 at 09:43:15AM -0600, Pierre-Louis Bossart wrote:
> Yes there are documentation and helpers I looked into, but to the best of my > limited knowledge not for the gate + dual-rate case. Then you jump to > complicated configurations combining multiple base clocks that don't really > make sense here. After one frustrating day of trying to wrap 100 lines of > code into the clock framework I gave up and kept the simple custom driver. > There is a single client for this clock so I don't quite see the > benefits/ROI of mapping a simple piece of hardware with a complex model.
If the helpers aren't fitting your needs then surely just writing a simple driver with set rate and enable callbacks isn't going to be too hard? The wm831x driver was pretty trivial to write and seems to be on a similar order of complexity to this. [unhandled content-type:application/pgp-signature] | |