> > Without of_node, devm_clk_get() and friends falls back to registered > > clkdevs. So you could call clk_register_clkdev() from within the > > PMIC driver, and can keep on using devm_clk_get_optional() in the > > ISL1208 driver. > > Seriously, how many hacks are we piling ? :-) For this particular case, why do you consider this a hack? I previously suggested the solution that the PMIC driver exposes a clock to be consumed for the RTC driver even for the "two DT node solution". Because it then avoids a custom property with a phandle to the other node with regular DT clock bindings. I'd think we need sth like that in any case.
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