linux-kernel - Re: [PATCH] arm64: dts: sdm845: Fixup OPP table for all qup devices

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Date:   Mon, 14 Sep 2020 14:53:00 -0700
From:   John Stultz <john.stultz@...aro.org>
To:     Rajendra Nayak <rnayak@...eaurora.org>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, lkml <linux-kernel@...r.kernel.org>,
        Amit Pundir <amit.pundir@...aro.org>, tdas@...eaurora.org
Subject: Re: [PATCH] arm64: dts: sdm845: Fixup OPP table for all qup devices

On Mon, Sep 7, 2020 at 1:37 PM John Stultz <john.stultz@...aro.org> wrote:
>
> On Mon, Aug 31, 2020 at 9:04 PM John Stultz <john.stultz@...aro.org> wrote:
> > On Wed, Aug 12, 2020 at 3:23 AM Rajendra Nayak <rnayak@...eaurora.org> wrote:
> > > This OPP table was based on the clock VDD-FMAX tables seen in
> > > downstream code, however it turns out the downstream clock
> > > driver does update these tables based on later/production
> > > rev of the chip and whats seen in the tables belongs to an
> > > early engineering rev of the SoC.
> > > Fix up the OPP tables such that it now matches with the
> > > production rev of sdm845 SoC.
> > >
> > > Fixes: 13cadb34e593 ("arm64: dts: sdm845: Add OPP table for all qup
> > > devices")
> > > Reported-by: John Stultz <john.stultz@...aro.org>
> > > Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>
> > > ---
> >
> > Just wanted to follow up on this, as it's still missing from 5.9-rc3
> > and is needed to fix a bluetooth regression on db845c from 5.9-rc1.
> >
> > Amit has already validated it (on PocoF1 as well), but just in case its useful:
> > Tested-by: John Stultz <john.stultz@...aro.org>
>
> Hey Everyone,
>   Just wanted to nag folks on this again as it is still missing from
> upstream and resolves a bluetooth regression from 5.9-rc1.

Hey Everyone,
 Just your weekly nag on this patch that is still missing upstream.
This patch fixes bluetooth regressions that started w/ 5.9-rc1. It
would be great to see it land before 5.9 is finalized.

thanks
-john