Re: [PATCH v2 2/3] phy: qualcomm: phy-qcom-eusb2-repeater: Add squelch detect param update

[Krishna Kurapati]

On 12/5/2025 7:01 PM, Konrad Dybcio wrote:
> On 12/4/25 5:46 AM, Krishna Kurapati wrote:
> > Add support for overriding Squelch Detect parameter.
> >
> > Signed-off-by: Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>
> > ---
> >   .../phy/qualcomm/phy-qcom-eusb2-repeater.c    | 22 +++++++++++++++++++
> >   1 file changed, 22 insertions(+)
> >
> > diff --git a/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c b/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c
> > index 651a12b59bc8..a75b37d4e16d 100644
> > --- a/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c
> > +++ b/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c
> > @@ -37,6 +37,17 @@
> >   #define EUSB2_TUNE_EUSB_EQU		0x5A
> >   #define EUSB2_TUNE_EUSB_HS_COMP_CUR	0x5B
> >   
> > +static const int squelch_detector[] = {
> > +	[0] = -6000,
> > +	[1] = -5000,
> > +	[2] = -4000,
> > +	[3] = -3000,
> > +	[4] = -2000,
> > +	[5] = -1000,
> > +	[6] = 0,
> > +	[7] = 1000,
> > +};
>
> I forgot to ask, do these values apply to all of the supported repeaters?

I checked smb2360/pmih010x_eusb2_repeater and pm8550b repeaters 
(SM8{5/6/7}50/ Kaanapali/ Hamoa). For all of them, the above table is same.

Regards,
Krishna,

> i.e.
>
> PM8550B
> PMIV0104
> SMB2360
>
> Konrad