[PATCH 1/2] dt-bindings: PCI: brcm,stb-pcie: Add num-lanes property

Florian Fainelli florian.fainelli at broadcom.com
Tue Jun 3 10:17:26 PDT 2025


On 6/3/25 10:16, Jim Quinlan wrote:
> On Tue, Jun 3, 2025 at 12:24 PM Florian Fainelli
> <florian.fainelli at broadcom.com> wrote:
>>
>> On 5/30/25 16:32, Florian Fainelli wrote:
>>> On 5/30/25 15:40, Jim Quinlan wrote:
>>>> Add optional num-lanes property Broadcom STB PCIe host controllers.
>>>>
>>>> Signed-off-by: Jim Quinlan <james.quinlan at broadcom.com>
>>>
>>> Reviewed-by: Florian Fainelli <florian.fainelli at broadcom.com>
>>
>> Sorry I take that back, I think this should be:
>>
>> num-lanes:
>>     enum: [ 1, 2, 4 ]
>>
>> We are basically documenting the allowed values, not specifying that we
>> can repeat the num-lames property between 1 and 4 times.
> 
> num-lanes is already defined as
> 
>      enum: [ 1, 2, 4, 8, 16, 32 ]

Right, but then we need to re-define it with our own specific 
constraints, still, don't we?
-- 
Florian



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