linux-hardening - Re: [PATCH v2 1/3] soc: qcom: pmic

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Message-ID: <CAA8EJppuf5Jiv1NJJLvmL25DgH6U=jZS=+zS_s_aJUfQWEa2Ug@mail.gmail.com>
Date: Tue, 24 Oct 2023 00:36:23 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Sophon Wu <wuxilin123@...il.com>
Cc: Andy Gross <agross@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
	Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh+dt@...nel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, 
	Kees Cook <keescook@...omium.org>, Tony Luck <tony.luck@...el.com>, 
	"Guilherme G. Piccoli" <gpiccoli@...lia.com>, linux-arm-msm@...r.kernel.org, 
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-hardening@...r.kernel.org
Subject: Re: [PATCH v2 1/3] soc: qcom: pmic_glink: enable UCSI for SM8350

On Mon, 23 Oct 2023 at 08:06, Sophon Wu <wuxilin123@...il.com> wrote:
>
> Dmitry Baryshkov <dmitry.baryshkov@...aro.org> 于2023年10月22日周日 18:51写道：
> >
> > On Sat, 21 Oct 2023 at 13:20, Xilin Wu via B4 Relay
> > <devnull+wuxilin123.gmail.com@...nel.org> wrote:
> > >
> > > From: Xilin Wu <wuxilin123@...il.com>
> > >
> > > UCSI is supported on SM8350. Allow it to enable USB role switch and
> > > altmode notifications on SM8350.
> >
> > We have had troubles with UCSI on sm8350. I have a workaround for this
> > (and earlier) platforms. Once it is ready to be posted, I'll include
> > your patch in the series, if you don't mind.
>
> I don't mind of course. Do I possibly need to resend the series without the
> pmic_glink patch?

That depends on the review of the patch 3/3. If there are any
comments, you'll have to resend. If not, maintainers can pick it up
separately.

> >
> > >
> > > Signed-off-by: Xilin Wu <wuxilin123@...il.com>
> > > ---
> > >  drivers/soc/qcom/pmic_glink.c | 1 +
> > >  1 file changed, 1 insertion(+)
> > >
> > > diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c
> > > index 914057331afd..1196e79e6fb3 100644
> > > --- a/drivers/soc/qcom/pmic_glink.c
> > > +++ b/drivers/soc/qcom/pmic_glink.c
> > > @@ -341,6 +341,7 @@ static const unsigned long pmic_glink_sm8450_client_mask = BIT(PMIC_GLINK_CLIENT
> > >                                                            BIT(PMIC_GLINK_CLIENT_UCSI);
> > >
> > >  static const struct of_device_id pmic_glink_of_match[] = {
> > > +       { .compatible = "qcom,sm8350-pmic-glink", .data = &pmic_glink_sm8450_client_mask },
> > >         { .compatible = "qcom,sm8450-pmic-glink", .data = &pmic_glink_sm8450_client_mask },
> > >         { .compatible = "qcom,sm8550-pmic-glink", .data = &pmic_glink_sm8450_client_mask },
> > >         { .compatible = "qcom,pmic-glink" },
> > >
> > > --
> > > 2.42.0
> > >
> >
> >
> > --
> > With best wishes
> > Dmitry



-- 
With best wishes
Dmitry