On Thu, Jan 08, 2015 at 11:39:57AM +0200, Peter De Schrijver wrote: > > > And specify the dependencies between domains in DT? > > > > I think the dependencies could be in the driver. Of course the power > > domains are per-SoC data, so really shouldn't be in the DTS either (the > > data is all implied by the compatible value) but there's no good way to > > The clock references could also be retrieved via clk_get_sys(). We could add > some more clkdev entries. If we use the domain name as the dev_id and the > module names as the con_id's, the domain code could then retrieve the > clocks by iterating over the module names and performing a > clk_get_sys(domain_name, module_name) for each module. Unfortunately no such > mechanism exists for resets. I don't think having both clock and reset references in the device tree is all that bad. We could possibly add a lookup mechanism for reset controls that doesn't rely on DT, but I'm not sure it's really worth it. Thierry
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