Quoting Chunyan Zhang (2019-11-17 03:27:15) > > Not sure if I understand correctly - do you mean that switch to use a > reference to clk_parent_data.hw in the driver instead? > like: > https://elixir.bootlin.com/linux/v5.4-rc7/source/drivers/clk/qcom/gcc-sm8150.c#L136 > Yes something like that. > Since if I have to define many clk_parent_data.fw_name strings > instead, it seems not able to reduce the code size, right? Ideally there are some internal only clks that can be linked to their parent with a single clk_hw pointer. That will hopefully keep the size down somewhat. And if there are any external clks, they can be described in DT and then only the .fw_name field can be used and the fallback field .name can be left assigned to NULL.
