Messages in this thread | | | From | Stephen Boyd <> | Subject | Re: [RFC v1] clk: core: support clocks that need to be enabled during re-parent | Date | Tue, 25 Jun 2019 15:14:14 -0700 |
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Quoting Weiyi Lu (2019-06-09 20:44:53) > When using property assigned-clock-parents to assign parent clocks, > core clocks might still be disabled during re-parent. > Add flag 'CLK_OPS_CORE_ENABLE' for those clocks must be enabled > during re-parent. > > Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Can you further describe the scenario where this is a problem? Is it some sort of clk that is enabled by default out of the bootloader and is then configured to have an 'assigned-clock-parents' property to change the parent, but that clk needs to be "enabled" so that the framework turns on the parents for the parent switch?
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