[PATCH v8 0/2] PCI: brcmstb: Configure appropriate HW CLKREQ# mode

Florian Fainelli florian.fainelli at broadcom.com
Tue Dec 12 15:51:12 PST 2023


On 11/26/23 12:19, Cyril Brulebois wrote:
> Hi Jim,
> 
> Jim Quinlan <james.quinlan at broadcom.com> (2023-11-13):
>> V8 -- Un-advertise L1SS capability when in "no-l1ss" mode (Bjorn)
>>     -- Squashed last two commits of v7 (Bjorn)
>>     -- Fix DT binding description text wrapping (Bjorn)
>>     -- Fix incorrect Spec reference (Bjorn)
>>           s/PCIe Spec/PCIe Express Mini CEM 2.1 specification/
>>     -- Text substitutions (Bjorn)
>>           s/WRT/With respect to/
>>           s/Tclron/T_CLRon/
>>
>> v7 -- Manivannan Sadhasivam suggested (a) making the property look like a
>>        network phy-mode and (b) keeping the code simple (not counting clkreq
>>        signal appearances, un-advertising capabilites, etc).  This is
>>        what I have done.  The property is now "brcm,clkreq-mode" and
>>        the values may be one of "safe", "default", and "no-l1ss".  The
>>        default setting is to employ the most capable power savings mode.
> 
> Still:
> 
> Tested-by: Cyril Brulebois <cyril at debamax.com>

Thanks Cyril! Bjorn, Lorenzo, any chance this can be applied soon? Thanks!
-- 
Florian

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