Re: [PATCH v5 2/8] clk: tegra: Export functions for EMC clock scaling

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10.03.2020 19:13, Dmitry Osipenko пишет:
> 10.03.2020 18:19, Thierry Reding пишет:
>> From: Joseph Lo <josephl@xxxxxxxxxx>
>>
>> Export functions to allow accessing the CAR register required by EMC
>> clock scaling. These functions will be used to access the CAR register
>> as part of the scaling sequence.
>>
>> Signed-off-by: Joseph Lo <josephl@xxxxxxxxxx>
>> Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
>> ---
>> Changes in v5:
>> - remove tegra210_clk_emc_update_setting() which is no longer needed
>>
> ...
>> +EXPORT_SYMBOL_GPL(tegra210_clk_emc_update_setting);
> ...
>> +extern void tegra210_clk_emc_dll_enable(bool flag);
>> +extern void tegra210_clk_emc_dll_update_setting(u32 emc_dll_src_value);
>> +extern void tegra210_clk_emc_update_setting(u32 emc_src_value);
> 
> Why these exports are needed given that the EMC driver is built-in?
> 

Also, seems changelog doesn't match the patch itself.



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