[PATCH v2 1/2] dt-bindings: clock: mediatek: replace unusable clock

Alexandre Mergnat amergnat at baylibre.com
Fri May 26 02:46:49 PDT 2023


On 26/05/2023 10:30, AngeloGioacchino Del Regno wrote:
> Il 25/05/23 16:50, Alexandre Mergnat ha scritto:
>> The “mcu_pm_bclk_ck_cg” clock is used by co-processors and should not be
>> added to the kernel driver, otherwise the CPU just halt and the board is
>> rebooted by the wathdog.
>>
>> Instead, add the "aes_top0_bclk_ck_cg" missing clock to prevent
>> re-shuffling index and then preserve the ABI.
> 
> It's still a breakage. Besides, have you tried to add it as 
> CLK_IS_CRITICAL? :-)

As I said to Conor, I can fix the driver index issue (patch 2/2) without 
fixing the binding (using CLK_IGNORE_UNUSED but CLK_IS_CRITICAL works too).

-- 
Regards,
Alexandre




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